Superior HVAC Service in Ontario and Quebec Request service
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Commercial HVAC Repair Experts at Your Service

  • Quick response times to minimise downtime
  • Skilled professionals with extensive experience
  • Customised solutions to your specific needs
  • Transparent quotes before the work begins
  • Convenient appointments for your business
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Our skilled and experienced HVAC technicians will help you restore your comfort in the blink of an eye
Contact us

Assistance in obtaining Government HVAC Rebates

Get a quote or Call us now (866) 545-6460
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Our technicians will repair your commercial HVAC unit at your preferred time

  1. STEP 01

    Preliminary diagnostics

    First, our commercial HVAC system specialists visit the site to assess the scope of work and diagnose the HVAC equipment for current and hidden faults. This allows us to develop an optimal repair plan and accurately estimate the timeframe to complete the task.

  2. STEP 02

    Execution of the job

    Our specialists execute the work plan using top-quality spare parts and advanced equipment, ensuring the highest level of performance.

  3. STEP 03

    Warranty and quality assurance

    Once the service is done, we conduct equipment testing to ensure optimal functionality. We provide a warranty on all work completed to give our customers an extra layer of protection.

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7+ Years of Experience
10000+ Satisfied customers

Benefits you get by working with us

  • Experience and professionalism hvac repair commercial
    Trained and skilled

    Our team comprises skilled HVAC experts with years of experience in commercial and household services. We keep up with new technologies and repair methods to provide our customers with the best possible service.

  • local hvac commercial repair
    Immediate response and flexibility

    With our local presence, we can respond promptly to your HVAC requests and adapt to your preferences for scheduling and service.

  • hvac commercial repair near me
    Honest pricing policy

    Our commitment to transparency means that you’ll never be charged more than our agreed-upon price.

  • commercial heating repair with warranty
    Robust quality assurance

    Your satisfaction is our top priority, and we back it up with a full warranty on all work and parts.

What equipment do we service

Choose your equipment
  • Cooling Tower
  • Boilers
  • Chillers
  • Air Handling
  • Rooftop Units
  • Pumps
  • Fans
  • Water Heaters
  • Air Make-up Units
  • Heat Exchangers
Cooling Tower

Dealing with cooling tower issues? Our company specialises in commercial cooling tower repair, offering solutions for leaks, motor malfunctions, scale buildup, and fan blade damage. We work with brands like ABC Cooling Towers, XYZ Systems, and PQR Industrial Cooling.


Experiencing boiler troubles? Our skilled team provides reliable commercial boiler repair, resolving such breakdowns as faulty ignition systems, pressure issues, and heat exchanger malfunctions. We work with brands such as ACME Boilers, BigBlast Heating and SafeHeat.


Need chiller repair? We’re here to help with compressor failures, refrigerant leaks, control panel malfunctions, and condenser problems. Our experts are well-versed in FrostyChill, IceMaster, and CoolTech Chillers.

Air Handling

Does your unit malfunction? Our professionals offer efficient air handler repair, including motor replacements, fan belt adjustments, filter changes, and control panel troubleshooting. We can fix many brands, including AirMaster, BreezeFlow, and ClimatePro.

Rooftop Units

Our team specialises in prompt rooftop unit repair, addressing compressor failures, refrigerant leaks, sensor malfunctions, and airflow issues. We’re experienced with brands like RoofPro, SummitAir, and SkyCool Systems.


Experiencing difficulties with your pump? Our experts provide reliable commercial pump repair for motor failures, leaks, blockages, and impeller damage. Rely on us for quality service of AquaFlow, PowerPump and TurboJet Pumps.


Having trouble with fans? We offer expert commercial exhaust fan repair services, including motor replacements, blade repairs, bearing replacements, and control system troubleshooting. Our experts work with AirBlaze, FanMaster, TurboFlow Fans etc.

Water Heaters

Your water heater does not work as it should? Our professionals deliver timely commercial water heater repair for tank leaks, burner malfunctions, thermostat issues, and pilot light problems. We can fix AquaHeat, HotFlow, PowerMaster Heaters and many other manufacturers.

Air Make-up Units

Facing issues with your appliance? Our team can professionally fix your air make-up unit. Our experts perform fan motor replacements, ductwork repairs, filter changes, and control system adjustments. Whether it’s AirFresh, MakePro, VentMax or any other brand, we can fix it.

Heat Exchangers

Dealing with heat exchanger problems? Our experts offer reliable heat exchanger repair in Canada, resolving tube leaks, corrosion, scaling, and fouling. We can fix any brand, for example, HeatPro, ExchangerMax, and ThermalTech.



Our skilled and experienced HVAC technicians will help you restore your comfort in the blink of an eye
Contact us

Assistance in obtaining Government HVAC Rebates

Get a quote or Call us now (866) 545-6460
commercial hvac repair

That’s why our business clients trust us

We’ve earned the trust of our customers over time

  1. Cooling Tower repair
    Government HVAC rebates

    We hold all the required certifications to help our clients obtain government discounts and benefits.

  2. commercial hvac condo repair
    Comprehensive warranty

    Our warranty ensures that if any issues arise, we will resolve them promptly and efficiently.

  3. heat exchanger repair cost
    Transparent and fair pricing

    Our pricing policy is affordable and transparent, allowing our customers to know the cost of work and equipment in advance.

  4. licensed commercial hvac emergency repair
    Skilled and licensed

    Our commercial heating and cooling service experts receive regular training and hold all the necessary licenses and certificates to guarantee the quality of our emergency services.

  5. commercial hvac repair and service reviews
    Great reviews

    Our commercial clients positive feedback on Google and HomeStars is a testament to our quality work.

  6. commercial hvac fix
    Locally owned

    We operate in various cities in Canada, ensuring prompt service and convenient scheduling.

Get even more benefits by working with us! Get a consultation

Feedback on our commercial HVAC repair services

Homestars reviews about
215 reviews
Google my business reviews about
240 reviews
  • Victoria Jordan
    Dec 29, 2023

    I want to express my very positive feedback about Superior HVAC Service. They installed a new furnace, air conditioner and water heater. I’ve never regretted choosing Superior HVAC Service because they respond promptly to my calls and their personalized service is truly valuable. I often recommend them to others.

  • Gabriel Landon
    Jan 10, 2024

    Just a few highlights of this service they are fast they deal with really complicated problems they can get all the needed spare parts quickly.I highly recommend them. Great team.

  • Bauer Alston
    Oct 24, 2023

    We are very pleased with our hot water heater repair. The unit works great! Everyone in the office and the technicians were friendly, courteous and knowledgeable. Prices are competitive. We recommend them to anyone looking for a trustworthy HVAC company!

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Questions from our customers

  • How much does commercial HVAC repair cost?
    Costs may vary depending on the extent of the damage and the specific components that need to be repaired or replaced. Contact a professional HVAC service provider for an accurate assessment and cost estimate.
  • How to repair commercial HVAC?
    Repairs typically involve diagnosing the problem, identifying the faulty components, and making the necessary repairs or replacements.
  • How to fix HVAC airflow?
    Check for obstructions in the air ducts, clean or replace the air filters, and make sure that all vents and registers are open and clear of obstructions. If the problem persists, contact an HVAC technician.

Cities in which we fix commercial equipment

  • Commercial HVAC Repair Ajax Ajax
  • Commercial HVAC Repair Ancaster Ancaster
  • Commercial HVAC Repair Aurora Aurora
  • Commercial HVAC Repair Barrie Barrie
  • Commercial HVAC Repair Belleville Belleville
  • Commercial HVAC Repair Bolton Bolton
  • Commercial HVAC Repair Bowmanville Bowmanville
  • Commercial HVAC Repair Bradford Bradford
  • Commercial HVAC Repair Brampton Brampton
  • Commercial HVAC Repair Brantford Brantford
  • Commercial HVAC Repair Burlington Burlington
  • Commercial HVAC Repair Caledon Caledon
  • Commercial HVAC Repair Cambridge Cambridge
  • Commercial HVAC Repair Chatham Chatham
  • Commercial HVAC Repair Clarington Clarington
  • Commercial HVAC Repair Elgin County Elgin County
  • Commercial HVAC Repair Etobicoke Etobicoke
  • Commercial HVAC Repair Fort Erie Fort Erie
  • Commercial HVAC Repair Georgetown Georgetown
  • Commercial HVAC Repair Georgina Georgina
  • Commercial HVAC Repair Grimsby Grimsby
  • Commercial HVAC Repair Guelph Guelph
  • Commercial HVAC Repair Haldimand Haldimand
  • Commercial HVAC Repair Halton Hills Halton Hills
  • Commercial HVAC Repair Kawartha Lakes Kawartha Lakes
  • Commercial HVAC Repair Kingston Kingston
  • Commercial HVAC Repair Kitchener Kitchener
  • Commercial HVAC Repair Lasalle Lasalle
  • Commercial HVAC Repair London London
  • Commercial HVAC Repair Markham Markham
  • Commercial HVAC Repair Milton Milton
  • Commercial HVAC Repair Mississauga Mississauga
  • Commercial HVAC Repair New Tecumseth New Tecumseth
  • Commercial HVAC Repair Newmarket Newmarket
  • Commercial HVAC Repair Niagara Falls Niagara Falls
  • Commercial HVAC Repair North York North York
  • Commercial HVAC Repair Oakville Oakville
  • Commercial HVAC Repair Orangeville Orangeville
  • Commercial HVAC Repair Oshawa Oshawa
  • Commercial HVAC Repair Peterborough Peterborough
  • Commercial HVAC Repair Pickering Pickering
  • Commercial HVAC Repair Port Colborne Port Colborne
  • Commercial HVAC Repair Richmond Hill Richmond Hill
  • Commercial HVAC Repair Sarnia Sarnia
  • Commercial HVAC Repair Scarborough Scarborough
  • Commercial HVAC Repair St. Catharines St. Catharines
  • Commercial HVAC Repair St. Thomas St. Thomas
  • Commercial HVAC Repair Stratford Stratford
  • Commercial HVAC Repair Tillsonburg Tillsonburg
  • Commercial HVAC Repair Toronto Toronto
  • Commercial HVAC Repair Orillia Orillia
  • Commercial HVAC Repair Quinte West Quinte West
  • Commercial HVAC Repair Uxbridge Uxbridge
  • Commercial HVAC Repair Vaughan Vaughan
  • Commercial HVAC Repair Waterloo Waterloo
  • Commercial HVAC Repair Wasaga Beach Wasaga Beach
  • Commercial HVAC Repair Welland Welland
  • Commercial HVAC Repair Whitby Whitby
  • Commercial HVAC Repair Whitchurch-Stouffville Whitchurch-Stouffville
  • Commercial HVAC Repair Windsor Windsor
  • Commercial HVAC Repair Woodstock Woodstock
  • Commercial HVAC Repair Waterdown Waterdown
  • Commercial HVAC Repair Hamilton Hamilton
  • Commercial HVAC Repair Innisfil Innisfil
  • Commercial HVAC Repair Brighton Brighton
  • Commercial HVAC Repair Brockville Brockville
  • Commercial HVAC Repair Cobourg Cobourg
  • Commercial HVAC Repair Haldimand County Haldimand County
  • Commercial HVAC Repair Napanee Napanee
  • Commercial HVAC Repair Trenton Trenton
  • Commercial HVAC Repair Port Hope Port Hope
  • Commercial HVAC Repair Cornwall Cornwall
  • Commercial HVAC Repair Ottawa Ottawa
  • Commercial HVAC Repair Nepean Nepean
  • Commercial HVAC Repair Stittsville Stittsville
  • Commercial HVAC Repair Gloucester Gloucester
  • Commercial HVAC Repair Kanata Kanata
  • Commercial HVAC Repair Orleans Orleans
  • Commercial HVAC Repair Vanier Vanier
  • Commercial HVAC Repair Barrhaven Barrhaven
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