# Commercial Heat Pump Toronto | RTU & Split Systems | Toronto Heat Pump Pros

> Commercial heat pump installation in Toronto. RTU replacement, split systems for small commercial and portfolio contracts. Authorized Mitsubishi, Daikin, Fujitsu + Carrier dealer. $5M liability. (647) 277-5401.

URL: https://torontoheatpumppros.ca/commercial-heat-pump-toronto/

Portfolio + Multi-Site Contracts

# Commercial Heat Pump Toronto: RTU Replacement, Split Systems and Portfolio Contracts

Last updated: October 24, 2026

Commercial heat pump installation in Toronto for property managers, landlords and business owners. RTU replacement, small-commercial split systems and portfolio contracts.

-   Authorized dealer for Mitsubishi, Daikin, Fujitsu and Carrier commercial lines
-   RTU replacement, small-commercial split systems and multi-zone installations
-   Written Manual J load calculation and Manual D duct review before every quote
-   Portfolio and multi-site contracts with one point of contact and consolidated billing

Written Manual J Load Calculation From $9,500

Request a Free Load Calculation + Quote

[/contact/ →](/contact/)

 

Call 24/7: (647) 277-5401

[tel:+16472775401 →](tel:+16472775401)

Paperwork submitted5-day turnaroundNo subcontractors

![Cold-climate heat pump outdoor unit installed beside a large Toronto commercial building](/images/misc/mitsubishi-hyper-heat-outdoor-unit-beside-large-ro.webp)

**$46,800 across three RTU replacements, installed** The Junction, Toronto

\-30C Rated Cold Spec

-   17+ Years Combined
-   Red Seal + TSSA + ESA + HRAI
-   Rebates to $14,100
-   Mitsubishi + Daikin + Fujitsu Certified
-   24/7 Emergency Repair

Commercial heat pump installation in Toronto is not a bigger version of a residential job. A retail box, a restaurant, a small office floor and a mixed-use building all carry different load, schedule and risk profiles, and the equipment that works in them has to be commercial equipment, sized to a written load calculation and installed to the hours your business can actually close.

We work with commercial landlords, property managers and business owners across Toronto and the GTA. Our crews install heat pump rooftop units, small-commercial split systems, multi-zone systems and packaged equipment on new curbs and existing ones. Every project starts with a Manual J load calculation, a written quote and a written shutdown plan, and every job is finished by in-house Red Seal, TSSA and ESA tradespeople carrying $5M liability and WSIB coverage.

## What counts as a commercial heat pump in Toronto?

Anything that is not a single-family dwelling. In practice that means four common categories, and the right answer for each one is different:

-   **Small commercial spaces.** Retail bays, clinics, offices, studios and restaurants under roughly 4,000 sq ft. These are usually best served by a commercial split system: one outdoor unit, one or more indoor heads, and a wall controller per zone.
-   **Single-storey retail and warehouse.** Typically served by one packaged rooftop unit or one split system serving several zones. This is where RTU replacement usually comes up.
-   **Multi-storey mixed-use and small apartment buildings.** A central or rooftop plant serves common areas while in-suite splits handle individual units. We cover this in detail on our 
    
    multi-tenant building heat pump page
    
    [/multi-tenant-building-heat-pump-toronto/ →](/multi-tenant-building-heat-pump-toronto/)
    
    .
-   **Condominiums and strata buildings.** In-suite PTAC and VTAC equipment, bulk maintenance programs and board packages. See 
    
    condo HVAC maintenance
    
    [/condo-hvac-maintenance-toronto/ →](/condo-hvac-maintenance-toronto/)
    
     and 
    
    condo heat pump replacement
    
    [/condo-heat-pump-toronto/ →](/condo-heat-pump-toronto/)
    
    .

Commercial heat pumps work on the same principle as residential ones: move heat instead of generating it. In a Toronto winter that means the compressor carries the load down to about -25C without backup heat, and in July the same machine runs as an air conditioner. What changes is scale, duty cycle, controls and the paperwork.

## RTU replacement: when a rooftop unit actually needs replacing

A rooftop unit (RTU) is a packaged heating and cooling system in one cabinet, sitting on a curb on a commercial roof. Older units were almost always gas-fired, and many Toronto buildings still carry 1990s and early-2000s units that have been serviced twice and replaced zero times.

There are four signals that a rooftop unit has reached the end of its life:

1.  **Age and metallurgy.** Condenser coil and heat exchanger corrosion on a 20-year-old unit usually shows up as a refrigerant leak or a failed firing section. A new unit will cost more to repair than the repair itself.
2.  **Capacity loss.** A unit that no longer holds setpoint on a mild January day is not going to hold setpoint in a cold snap. This is the most common trigger for a commercial landlord to call us in January.
3.  **Repair history.** Two or three compressor or control failures in two seasons on a unit over 15 years old means we are spending money on a machine that will fail again. When we quote, we show you the repair-versus-replace math in writing.
4.  **Refrigerant and code reality.** Ontario’s rules and the federal AIM Act phase out R-410A for new installations. New commercial equipment runs on R-32 or R-454B. That is a genuine reason to replace rather than recharge: a legacy R-410A machine gets serviced with R-410A, but the replacement gets you out of that refrigerant class permanently.

We replace RTUs on existing curbs wherever the structure allows, and build new curbs and roof penetrations when the old unit cannot be reused. Rigging on a Toronto commercial roof is a real cost line, and it is in the quote, not a surprise at the invoice.

## Split systems for small commercial spaces

For anything under about 4,000 sq ft, a commercial split system is usually the better answer than an RTU. A single outdoor unit with two to four indoor heads gives you independent zone control, which for retail or office space means the back storage room does not run all day with the sales floor.

We install commercial splits from Mitsubishi, Daikin, Fujitsu and Carrier. Two configurations come up most:

-   **Wall or ceiling indoor units** with individual controllers. Best for offices, clinics and retail where the layout has already been decided.
-   **Ceiling cassettes**, recessed into the ceiling grid. Common in restaurants and newer office fit-outs where a wall unit would look out of place.

The trade-off is capacity per outdoor unit, and it is why we do not quote a split system without the load calculation. A restaurant with a full commercial kitchen and a busy dining room has a very different load profile from a quiet insurance office, even at identical square footage.

## Commercial portfolio contracts and multi-site pricing

Property managers do not have one building. They have a portfolio, and every property is a different contractor relationship. The commercial pain we hear most is not equipment, it is administration: six invoices, six phone numbers, no escalation path and no one accountable for the building that has no cooling on a Friday.

Our portfolio contracts solve that in a specific way:

-   **One point of contact.** A named coordinator for the whole portfolio, with direct phone and email, not a call centre.
-   **Consolidated billing.** One invoice cycle across addresses, with per-site cost breakdowns your finance team can allocate.
-   **Service-level terms.** Agreed response windows for emergency no-heat and no-cool calls, scheduled preventive maintenance windows, and a documented escalation path.
-   **Volume pricing.** From three sites, equipment and labour pricing improves, and multi-site scheduling gets you a tighter shutdown window.
-   **Paperwork handled.** Certificates of insurance, WSIB coverage, ESA permits and program applications are prepared and submitted by us, not by your coordinator.

We also hold portfolio pricing for buildings where the owner does not want a long-term commitment. A lot of commercial landlords start with a single RTU replacement, then move the rest of the portfolio onto the agreement once they have seen how the reporting works.

## What equipment we install

We are an authorized dealer for the four commercial lines that make sense in the GTA:

| Brand | Commercial lines we install | Where it fits |
| --- | --- | --- |
| Mitsubishi Electric | Hyper-Heat and PUZ/PUZ-HA packaged units, Mr. Slim and multi-split | High-efficiency heat pumps, cold-climate rooftop duty, tight urban footprints |
| Daikin | SkyAir, VRV and VRV Heat Recovery, Elite series | Zoned small commercial and light commercial retail |
| Fujitsu | AOU and AOU-U series, multi-split and VRF | Condo and small commercial in-suite and rooftop applications |
| Carrier | Infinity 24VNA6 and WeatherExpert packaged units | Proven packaged rooftop duty with strong parts availability |

Brand selection follows the load calculation and the space, not our default. Two things matter more than brand: whether the equipment fits the existing curb, gas train and electrical service, and whether your maintenance arrangement can source parts for it in five years. We will tell you when the cheapest equipment on paper is the wrong long-term answer.

Every unit is sized to a written Manual J, matched to the equipment through Manual S, and registered with the manufacturer so the full parts and labour warranty applies in year one and beyond.

## The Manual J load calculation for commercial buildings

For a house, a load calculation is about comfort. For a commercial building, it is about capacity, code and money. We do not quote a commercial heat pump without one, and the calculation is delivered in writing with the quote.

A commercial Manual J covers:

-   **Zone-by-zone heat loss.** Retail floor, back office, storage, kitchen and washroom areas do not share a load. We calculate per zone, not per building.
-   **Envelope and infiltration.** Roof deck and parapet, curtain wall, storefront glass, loading doors and the air changes a commercial space actually experiences. A busy kitchen or a loading bay changes the answer significantly.
-   **Ventilation and make-up air.** Commercial ventilation rates come from ASHRAE 62.1, and where the space needs more outside air than the system delivers, we price the make-up air and the equipment to support it.
-   **Process and plug loads.** Kitchen loads, refrigeration heat, POS and office equipment, and any process heat that has to be removed.
-   **Toronto design conditions.** We design to the local outdoor design temperature so the heat pump carries February without a backup heat source.

Where the air distribution changes, we add a Manual D duct review. It matters because a heat pump moves more air at a lower temperature than a gas furnace, and on a marginal duct system that shows up as uneven comfort in the corners of a sales floor. We would rather fix the distribution than sell you a system that makes the complaint worse.

## Electrical, permits and code compliance

Commercial electrical work is ESA permit work, and the service entrance on a commercial building is frequently the real constraint. A 10-ton heat pump rooftop unit needs a substantial dedicated circuit, and a 200A service feeding a retail tenant space may not have the capacity for it.

We check the panel, the service rating and the load calculation before we quote, and we tell you early if a service upgrade is required. Panel upgrades are a normal part of commercial heat pump work and are priced as a line item, not discovered on install day.

Our compliance stack, on every commercial job:

-   **ESA** permits for electrical work, with our own licensed electricians doing the work.
-   **TSSA** gas technician credentials where a gas train is disconnected, capped or replaced.
-   **Red Seal HVAC** and **HRAI Certified Contractor** status, so the workmanship is recognized by the trade and the manuals are done to standard.
-   **Ontario Building Code** requirements for access, clearances, curb heights and equipment screening.
-   **R-32 or R-454B refrigerant** on all new installations, with the leak records and charge weights documented at commissioning.

## Rebates and incentives for commercial properties

This is where commercial owners most often get bad advice. The well-known Ontario residential programs, including the Enbridge Home Efficiency Rebate Plus and the Home Renovation Savings Program, are residential programs. They generally do not cover a commercial property, and we will not fill out a residential form for a commercial building and hope it works.

Commercial buildings can qualify for other money, and we screen for it:

-   **Enbridge Energy Performance Program** for small businesses, which supports energy-efficiency projects including heating and cooling retrofits.
-   **Utility business programs**, including savingsON and Hydro One commercial offerings, depending on the property and the utility.
-   **NRCan ENERGY STAR** and provincial Save on Energy incentives for non-residential equipment and energy management.
-   **Program-specific energy manager or aggregate programs** where a property is part of a larger portfolio or a multi-tenant building with a single owner.

We check eligibility before you commit, prepare every application and track the file until the money lands. Where there is no incentive, we say so plainly and quote the equipment at net price.

## Maintenance and service response for commercial systems

A heat pump that is not maintained is a heat pump that fails on a holiday weekend. For commercial systems the maintenance window matters more than the maintenance itself, because we need your building to be open.

Our commercial service coverage includes scheduled preventive maintenance on a written checklist, refrigerant charge and superheat/subcool verification with logged readings, coil cleaning, condensate flush and drain inspection, and electrical connection torque checks on the units most likely to suffer from vibration. We also log control settings and the filter change schedule per site so that the next technician does not start from scratch.

Emergency response is 24/7. Our phone is answered around the clock, and after-hours commercial dispatch is available for no-heat and no-cool calls. The common compressor, capacitor, contactor, sensor, control board and ignition parts ride on the truck, which is what makes a same-day fix realistic rather than theoretical.

## How our commercial install process works

1.  **Site survey and load calculation.** Roof access, curbs, gas train, electrical service, ductwork, tenant constraints and a written Manual J per zone.
2.  **Equipment selection and duct review.** Manual S selection, Manual D duct review where air distribution changes, model numbers and a parts list.
3.  **Written quote and shutdown plan.** Line-item pricing, permit schedule, a written shutdown window, and a temporary equipment plan for affected tenants.
4.  **Permits and procurement.** ESA permit, TSSA registration where gas is involved, equipment ordered to spec, rigging and crane booked.
5.  **Install, commission and hand over.** Rigging, line set, duct modifications, electrical, commissioning with written readings, staff walkthrough, and a full document handover with the warranty registrations.

## What a commercial heat pump costs in Toronto

Installed commercial pricing for the GTA, before incentives:

| System | Installed range | Notes |
| --- | --- | --- |
| Small-commercial split system, 3 to 5 ton | $9,500 to $16,000 | One outdoor unit, one or two indoor heads |
| Multi-zone commercial split, 2 to 4 indoor units | $16,000 to $28,000 | Independent zone control |
| RTU replacement, 5 to 10 ton | $18,000 to $34,000 | Electric or gas, existing curb where possible |
| RTU replacement, 10 to 20 ton | $32,000 to $58,000 | Multi-zone rooftop plant |
| Portfolio contract, 3 or more sites | Volume pricing | One contact, consolidated billing, service-level terms |

Every quote includes the written Manual J, Manual D review where relevant, ESA permit, electrical disconnect, commissioning and permit close-out. Rigging, curb work and service upgrades appear as named line items before you sign.

## Working with commercial landlords and property managers

The commercial buying process is different from residential, and the differences are worth respecting:

-   **The decision is shared.** A property manager may recommend, a landlord approves and a lender or asset manager may require documentation. We provide the same document set to everyone on the file: written load calculation, line-item quote, permits, warranty registrations and, where it applies, incentive paperwork.
-   **Timing is a business decision.** We plan shutdown windows around your trading hours and give you the option of temporary equipment so the space stays usable.
-   **Insurance and indemnity are non-negotiable.** $5M liability and WSIB, with a certificate of insurance issued within 24 hours of request.
-   **Reports have to survive being forwarded.** Our completion reports list model numbers, serial numbers, refrigerant charge, readings, permit numbers and warranty registrations in a format that can go into a vendor file and be read six months later by someone who was not on the job.

## Case study: retail rooftop replacement, The Junction

A 14,000 sq ft retail property in The Junction carried three aging top-discharge rooftop units, the oldest of them 22 years old and running on a seized compressor. The owner’s brief was straightforward and difficult: keep the store open, move the building onto heat pumps, and do it without a summer shutdown.

We worked outside the existing curb layout, phased the replacement across two overnight shutdown windows in March, and kept portable temporary equipment on site through the two hottest trades of the week. Three new Carrier heat pump rooftop units went onto the existing curbs with new curb adapters, the retained gas train was re-certified under TSSA, and the units were commissioned with integrated economizer controls and documented R-454B charge weights.

Total installed price was $46,800 across the three replacements. The property manager moved two further addresses onto the same portfolio contract within a year.

## How we work with you

We start every commercial conversation with the building, not the equipment. If you send us the address, the approximate floor area, what is on the roof or in the closet today, and what is causing the problem, we will come back with a site survey, a written load calculation and a quote that names every line item.

If you would rather talk first, call **(647) 277-5401**. The phone is answered 24/7 and we do not use a call centre.

For commercial heat pumps across 

downtown Toronto

[/service-areas/toronto-central/ →](/service-areas/toronto-central/)

, 

North York

[/service-areas/north-york/ →](/service-areas/north-york/)

, 

Etobicoke

[/service-areas/etobicoke/ →](/service-areas/etobicoke/)

, 

Mississauga

[/service-areas/mississauga/ →](/service-areas/mississauga/)

 and the wider GTA, 

request a commercial site survey

[/contact/ →](/contact/)

 and we will schedule it.

The Problem

## Why commercial heat pumps fail on a Toronto property

**1\. End-of-life rooftop units** A 20-year-old RTU is at the end of its cycle. Compressor, contactor and coil all fail in the same season, usually in January.

**2\. Tenants and hours of operation** A restaurant or retail space cannot lose cooling for a day. Every install needs a written shutdown window and a temporary plan.

**3\. Portfolio sprawl** Six properties, six different contractors, six different service contracts, and nobody owns the escalation.

Transparent Pricing

## How much does a commercial heat pump cost in Toronto?

Installed commercial pricing for the GTA, before any incentive. Every quote includes the written Manual J load calculation, Manual D duct review, ESA permit, electrical disconnect, commissioning and permit close-out.

Full Toronto price list

[/pricing/ →](/pricing/)

Small-commercial split system (3-5 ton)

$9,500-$16,000

RTU replacement (5-10 ton, electric or gas)

$18,000-$34,000

RTU replacement (10-20 ton, multi-zone)

$32,000-$58,000

Multi-zone commercial split (2-4 indoor units)

$16,000-$28,000

Portfolio contract (3+ sites, per site)

Volume pricing from 3 sites

**Commercial incentive notice:** The Enbridge HER+ and Home Renovation Savings Program are residential programs and generally do not cover commercial properties. Commercial owners may qualify for the Enbridge Energy Performance Program, utility business programs or NRCan ENERGY STAR incentives. We screen your property, file every application and track it to payment. Always "up to", never guaranteed.

Written Manual J

## Why do we run a Manual J before any quote?

Because tonnage decides everything else. Comfort at -25C, hydro bill, compressor life, rebate eligibility. A written Manual J heat loss calc per HRAI standard comes first, then Manual S equipment selection, then the price. Free, and yours to keep.

Manual J Manual S Manual D when needed HRAI standard

-   Room-by-room heat loss Walls, windows, attic, air leakage and Toronto design temperature. HRAI method, not square-foot guessing.
-   Right tonnage, no strips Sized right, the heat pump carries February on its own. Oversized units short-cycle. Undersized ones lean on strip heat.
-   Model numbers on the quote Outdoor unit, indoor unit or air handler, line set, disconnect, panel work. All listed.

## Planning commercial heat pumps? Start with the load calc.

Free written Manual J, model numbers and the rebate math on one page. Then decide.

Get Free Load Calc

[/contact/ →](/contact/)

 

(647) 277-5401

[tel:+16472775401 →](tel:+16472775401)

Why Us

## What sets our commercial heat pumps work apart

01

### Authorized commercial dealer

Authorized dealer for Mitsubishi, Daikin, Fujitsu and Carrier commercial lines, so equipment registration and warranty are real.

02

### In-house trades only

Red Seal HVAC, TSSA gas technicians and ESA electricians on staff. No subcontractors on your building.

03

### Portfolio contracts

One point of contact, one invoice cycle, service-level terms and consolidated pricing across every property you manage.

04

### COI in 24 hours

$5M liability and WSIB coverage. Certificates of insurance to your property manager within a day.

05

### 24/7 commercial response

Phone answered 24/7 and after-hours dispatch for no-heat and no-cool calls, with common parts stocked on the truck.

Side by Side

## How Toronto Heat Pump Pros Compares

| What matters | Typical Provider | Toronto Heat Pump Pros |
| --- | --- | --- |
| Equipment | Whatever the previous contractor left on the roof | Mitsubishi, Daikin, Fujitsu or Carrier commercial line, selected to the load calc |
| Sizing basis | Matched to the old unit or by rule of thumb | Written Manual J per zone, Manual D where distribution changes |
| Trades on site | Subcontracted, general liability only | Red Seal, TSSA and ESA in-house, $5M liability, WSIB |
| Service | One-off install, call whoever answers | 24/7 dispatch, service-level terms, portfolio contract with one contact |
| Rebates and incentives | Residential rebate forms filled in anyway | Commercial program screening, we file every application on your behalf |

How It Works

## How commercial heat pumps works, step by step

Standard turnaround is 5 business days from accepted quote to a running system, winter included.

1.  01
    
    ### Site survey and load calculation
    
    We survey the roof, curbs, gas train, electrical service and ductwork, then produce a written Manual J load calculation per zone.
    
2.  02
    
    ### Equipment selection and duct review
    
    Manual S equipment selection, Manual D duct review where air distribution changes, and a written parts list with model numbers.
    
3.  03
    
    ### Written quote and shutdown plan
    
    Line-item quote, permit schedule, a written shutdown window, and a temporary cooling or heating plan for affected tenants.
    
4.  04
    
    ### Permits and procurement
    
    ESA electrical permit, TSSA registration where gas is involved, equipment ordered to the spec, and crane or rigging booked.
    
5.  05
    
    ### Install, commission and hand over
    
    Rigging, line set, duct modifications, commissioning with written readings, staff walkthrough and a full document handover.
    

Project Case Study

## Commercial Heat Pump in The Junction, near Dundas West and Lansdowne

![Old 2003 rooftop condenser with bent fins and faded cabinet on a commercial roof](/images/misc/old-2003-central-ac-condenser-with-bent-fins-and-f.webp) Before

![New commercial heat pump outdoor unit on a clean raised pad beside a commercial building](/images/misc/new-central-heat-pump-outdoor-unit-and-clean-pad-b.webp) After

The Junction, near Dundas West and Lansdowne

A 14,000 sq ft retail property with three aging top-discharge rooftop units, one of them 22 years old and running on a seized compressor. The landlord wanted heat and cooling from one system without closing the store. We replaced the units in a phased sequence during overnight shutdown windows in March, kept a portable temporary unit on site for the two hottest trades, and brought the whole property onto three new heat pump rooftop units on the existing curbs. The property manager has since added two more addresses to the same portfolio contract.

Materials

Carrier 10-ton heat pump rooftop units, new curb adapters, new gas train where retained, economizer controls, R-454B refrigerant

Home size

14,000 sq ft retail, three rooftop units, 5,000 sq ft of conditioned floor area per system

Turnaround

Two overnight shutdown windows, 10 business days from accepted quote to fully commissioned

Installed price

$46,800 across three RTU replacements, installed

Project brief illustrative of a typical job in this neighbourhood. Your price depends on your Manual J and site conditions.

Our Work

## Recent commercial heat pumps jobs around the GTA

Click any photo to enlarge.

RTU on a tight Toronto roof. Replacement built around the existing curb and gas line.

Cassette heads get a full coil and drain flush on every commercial commissioning.

Return duct rebuilt and rebalanced where we could not reuse the original.

Red Seal and ESA in-house. No subcontractors on your building.

Common commercial parts ride on the truck for same-day repairs.

One crew, one point of contact, across every site on your portfolio.

Proven Results

## Toronto property owners and commercial clients on our commercial heat pumps work

Real installs across Toronto neighbourhoods. Rebate captures and winter performance in the owners' own words.

> "Three rooftop units replaced over two overnight windows and the store never closed. They brought temporary units on the hardest trade day, which nobody else offered to do."

MDMichael D., The Junction$46,800 Carrier heat pump RTU replacement, three units

> "We manage nine properties and this is the first contract that gives us one invoice and one phone number. The quarterly reports alone are worth it."

SPSandra P., MississaugaPortfolio contract, nine commercial addresses

> "Split system in the back of house instead of a rooftop unit. Our cooling bill dropped and the dining room stopped getting stuffy in July."

AKAdrian K., Leslieville$14,200 commercial split system, 4,000 sq ft restaurant

> "They wrote down what the electrical upgrade would cost before quoting the equipment. No surprise line items at the invoice, which is rare in this trade."

RLRobert L., North York$22,600 RTU replacement with service upgrade, 8-ton

> "The written load calculation showed our 8-ton unit was oversized, so we downsized instead of replacing like for like. The plant is quieter and the winter power bill dropped."

ERElena R., YorkvilleCommercial rooftop heat pump with economizer control, $27,400 installed

Reviews shown are from customer projects. Individual results and rebate amounts depend on program terms and household eligibility.

Direct Answers

## Commercial Heat Pump Toronto FAQ

Still have a question?

Phone answered 24/7. Written answers via the form within one business day.

(647) 277-5401

[tel:+16472775401 →](tel:+16472775401)

Ask in writing

[/contact/ →](/contact/)

What is the difference between a commercial heat pump and a residential one?

Commercial systems run harder, longer and at higher capacities. They need rooftop or packaged equipment rated for continuous duty, commercial-grade controls, heavier duct and electrical infrastructure, and service response that assumes the business is open. We spec the same cold-climate heat pump technology, but sized, installed and supported for commercial hours.

How much does an RTU replacement cost in Toronto?

A 5 to 10 ton rooftop unit replacement typically runs $18,000 to $34,000 installed, and 10 to 20 ton multi-zone systems run $32,000 to $58,000. Small-commercial split systems start around $9,500. Exact pricing follows the written Manual J load calculation, the duct work required and the rigging.

Can you replace a rooftop unit without closing the business?

Usually yes. We phase the work into written overnight or weekend shutdown windows, and for larger work we bring temporary equipment on site so the space stays usable. That plan is written into the quote before work starts.

Do you handle multi-site portfolios?

Yes. Portfolio contracts cover multiple addresses under one agreement: one point of contact, consolidated billing, agreed service-level terms and volume pricing from three sites. We also handle the paperwork side, including certificates of insurance for each property manager.

Which commercial brands do you install?

We are authorized dealers for Mitsubishi Electric, Daikin, Fujitsu and Carrier commercial lines. The brand is chosen based on the load calculation, the space available and the maintenance arrangement you already have, not on a default.

Do commercial heat pumps qualify for rebates?

Residential programs like the Enbridge Home Efficiency Rebate Plus and the Home Renovation Savings Program generally do not cover commercial properties. Commercial owners may qualify for the Enbridge Energy Performance Program, utility business programs, or NRCan ENERGY STAR incentives. We screen your property, file the applications and track them to payment.

How do you handle gas rooftop units?

We hold TSSA gas technician credentials, so we can disconnect and cap gas trains properly and file the required TSSA and ESA paperwork. Some owners keep gas as backup heat; others go full electric. Both routes are priced on the same written quote.

What is included in a commercial heat pump price?

Written Manual J load calculation, Manual D duct review, equipment, rigging, line set, electrical disconnect, ESA permit, commissioning with written readings, staff walkthrough and full document handover. No subcontracted trades and no surprise line items.

Who do I call if the system fails at 2am?

Our phone is answered 24/7. Commercial no-heat and no-cool calls get after-hours dispatch, and the common compressor, capacitor, contactor, sensor and control parts ride on the truck so most failures are fixed on the first visit.

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GTA Coverage

## Commercial Heat Pumps near you

Same crews, same 5-day turnaround. Commercial Heat Pumps is booked most often in these service areas.

Heat Pump Toronto CentralRiverdale, Cabbagetown, YorkvilleView area

[/service-areas/toronto-central/ →](/service-areas/toronto-central/)

 

Heat Pump EtobicokeMimico, The Kingsway, Humber Bay ShoresView area

[/service-areas/etobicoke/ →](/service-areas/etobicoke/)

![](/images/hero/toronto-brick-semi-detached-house-at-dusk-in-light.webp)

24/7 phone. Same-day no-heat dispatch.

## Ready to price commercial heat pumps?

Free written load calculation, model numbers and an installed price for commercial heat pump in Toronto. We screen and file every incentive application you qualify for.

Request a Free Load Calculation + Quote

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Call 24/7: (647) 277-5401

[tel:+16472775401 →](tel:+16472775401)

-   Rebate paperwork submitted for you
-   Workmanship warranty + manufacturer parts coverage
-   Red Seal, TSSA, ESA, HRAI in-house