Some of our top rated hvac contractors in Markham
Sort by:
- Get in touch
Best of the Best 2025
Best of Awards 2026
For Saving Heating and Cooling "Quality Service at Affordable Prices" 2025 Heat Pump Rebate (Residential Home Only) Up TO $10,000 Rebates for Oil Heated Home Up To $7500 Rebates for Electric & Propane Heated home Up To $2000 Rebates for Gas Heated Home 2024 HRAI Heat Pump Champion Award Winner 2012-2024 Lennox Centurion Award Winner 2012-2024 Dave Lennox PREMIER Dealer We service all the brands: Lennox Furnace, Lennox Air conditioner, Lennox Heat Pump, Carrier Furnace, Carrier Air Conditioner, Carrier Heat Pump, Trane furnace & Trane Air Conditioner, Trane Heat Pump, Amana furnace & Amana Air Conditioner, Amana Heat Pump, Daikin Furnace & Daikin Air Conditioner. Daikin fit Heat Pump. Goodman furnace & Goodman Air Conditioner, Goodman Heat Pump. Bryant furnace & Bryant Air conditioner, Bryant Heat Pump. York Furnace & York Air conditioner, Coleman Furnace & Air Conditioner, Keeprite Furnace & Keeprite Air Conditioner, Keeprite Heat Pump. Rheem Furnace & Rheem Air Conditioner, Rheem Heat Pump. American Standard Furnace & Air conditioner. KingHome Heat Pump. Gree Heat Pump. Midea Heat Pump. Viessmann Boiler, Slant-Fin Boiler, Weil Mclain Boiler, NTI Boiler, Humidifier. Air Cleaner. Duct Work System.Furnace & Air Conditioner Replacement, Installation. Furnace Rebate. O.P.A Rebate. Enbridge Rebate. Indoor Air Quality. Heating, cooling, furnace, gas fireplace, electric fireplace, air conditioner, A/C, indoor air quality, boiler, hot water tank, tankless water heater, duct cleaning, ductless air conditioner, heat pump, custom duct work, humidifier, thermostats, HRV, ERV, hepa filter, indoor air quality, filters, gas line installation, in floor heating, electronic air cleaner, gas stove, service, maintenance, repair, fix furnace, residential, commercial cooling. SLP99V. SLP98V. EL296V. EL296E. EL196E. ML296V.XC25. SL18XC1. XC21. XC16. XC20. XC14. 14ACX. ML16. XC13. 13ACX. EL16XC1. Toronto Furnace. 59MN7. 59TN6. 59TP6. 59SP5.59SC5. 24ABB3. 24ACB3. 24AAA5. 24ACC6. 24ABC6. 24ANB6. 24ANB7. 24VNA9.24ACC4. 24VNA6. KU36UHO. KU60UHO. DIRM-24. DIRM-30. DIRM-36 Servicing: Mississauga, Toronto, GTA, Stouffville, Markham, Newmarket, Georgina, Pickering, Ajax, Whitby, Oshawa, Bowmanville, Courtice, Clarington. Georgina, Caledon, Nobleton, Aurora, Uxbridge, King City, Vaughan, Bradford, Mount Albert, Richmond Hill, Goodwood. Oakville. Milton. Burlington. Brampton. Caledon. Bolton. Woodbridge.Thornhill. Brooklin. Etobicoke. North York. Scarborough. East York. Halton Hills. Hamilton. Peterbourgh
- Get in touch
Reliance Home Comfort has been delivering high quality home comfort products and services for over 50 years. Specializing in furnaces, air conditioners, water heaters and plumbing, we provide our customers with peace of mind and are with you every step of the way. When you choose Reliance, you’re choosing one of the largest HVAC providers in Canada, with over 2 million customers and growing. You can expect your call to be answered 24 hours a day, 7 days a week, 365 days a year. With one of the largest networks of licensed technicians in Canada, we respond to over 500,000 service calls each year. Choosing Reliance means choosing more than home comfort equipment. It means choosing an experienced partner committed to supporting your home and earning your trust at every step.
- Get in touch
Porch Light Renovation is your complete home renovation service provider. We offer complete home renovation services with qualified and licence tradesmen. Our team will be happy to assist you in building and making your dreams come to reality. We Specialize in: Flooring Bathroom Kitchen Framing Structural Painting Stairs Knock out walls for open concept. Call us today for any of your home renovation projects.
- Get in touch
- Best of the Best 2024
- Best of Awards 2026
Pacific Home Comfort Experts has been a trusted name in the heating and cooling industry for over 25 years. We specialize in the sale, service, and installation of high-quality furnaces, air conditioners, and indoor air quality systems. Our comprehensive HVAC solutions cover everything from ductwork and gas line installations to forced air and high-velocity hydronic systems. We’re dedicated to delivering high-performance systems and expert installations to meet every customer need. Our team of licensed, insured, and highly skilled professionals is committed to your satisfaction. We are fully covered by the Workplace Safety & Insurance Board (WSIB), operate under the Technical Standards & Safety Authority (TSSA), and are proud members of the Heating, Refrigeration & Air Conditioning Institute of Canada (HRAI). At Pacific Home Comfort Experts, we recognize that your HVAC system is a significant investment. That's why we ensure transparent communication and take the time to address all of your concerns. Whether you're installing a new forced air system, or a high-velocity hydronic system, or need customized ductwork and gas line work, we use the highest-quality products and materials for reliable, optimal performance. We take pride in our work and are dedicated to providing integrity-driven, top-tier service with no compromise on quality. Our reputation for quality workmanship and customer satisfaction has earned us loyal clients who continue to return and refer others to us.
- Get in touch
At UrbanWave, we transform your living space with our dedicated team of professionals, specializing in home development and renovations! Our per hour persons are: Labor $40/hr/person Construction Technician $58/hr/person Licensed Electrical Technicians $120/hr Licensed Residential HVAC Technicians $130/hr Licensed Commercial HVAC Technicians $170/hr Licensed Roof Contractors $100/hr Professional Civil Engineers $150/hr Professional Electrical Engineers $170/hr We take pride in transparency and building trust with our clients and delivering exceptional results that consistently exceed expectations. With over two years of experience in the Greater Toronto Area, we have honed our skills and knowledge to bring your vision to life. Let us take care of your project from start to finish, ensuring you get the best value for your investment. Your dream home is just a renovation away—let’s make it happen together! Reach out today and discover how we can elevate your home. DO NOT shortlist us before answering questions, please.
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
For Saving Heating and Cooling "Quality Service at Affordable Prices" 2025 Heat Pump Rebate (Residential Home Only) Up TO $10,000 Rebates for Oil Heated Home Up To $7500 Rebates for Electric & Propane Heated home Up To $2000 Rebates for Gas Heated Home 2024 HRAI Heat Pump Champion Award Winner 2012-2024 Lennox Centurion Award Winner 2012-2024 Dave Lennox PREMIER Dealer We service all the brands: Lennox Furnace, Lennox Air conditioner, Lennox Heat Pump, Carrier Furnace, Carrier Air Conditioner, Carrier Heat Pump, Trane furnace & Trane Air Conditioner, Trane Heat Pump, Amana furnace & Amana Air Conditioner, Amana Heat Pump, Daikin Furnace & Daikin Air Conditioner. Daikin fit Heat Pump. Goodman furnace & Goodman Air Conditioner, Goodman Heat Pump. Bryant furnace & Bryant Air conditioner, Bryant Heat Pump. York Furnace & York Air conditioner, Coleman Furnace & Air Conditioner, Keeprite Furnace & Keeprite Air Conditioner, Keeprite Heat Pump. Rheem Furnace & Rheem Air Conditioner, Rheem Heat Pump. American Standard Furnace & Air conditioner. KingHome Heat Pump. Gree Heat Pump. Midea Heat Pump. Viessmann Boiler, Slant-Fin Boiler, Weil Mclain Boiler, NTI Boiler, Humidifier. Air Cleaner. Duct Work System.Furnace & Air Conditioner Replacement, Installation. Furnace Rebate. O.P.A Rebate. Enbridge Rebate. Indoor Air Quality. Heating, cooling, furnace, gas fireplace, electric fireplace, air conditioner, A/C, indoor air quality, boiler, hot water tank, tankless water heater, duct cleaning, ductless air conditioner, heat pump, custom duct work, humidifier, thermostats, HRV, ERV, hepa filter, indoor air quality, filters, gas line installation, in floor heating, electronic air cleaner, gas stove, service, maintenance, repair, fix furnace, residential, commercial cooling. SLP99V. SLP98V. EL296V. EL296E. EL196E. ML296V.XC25. SL18XC1. XC21. XC16. XC20. XC14. 14ACX. ML16. XC13. 13ACX. EL16XC1. Toronto Furnace. 59MN7. 59TN6. 59TP6. 59SP5.59SC5. 24ABB3. 24ACB3. 24AAA5. 24ACC6. 24ABC6. 24ANB6. 24ANB7. 24VNA9.24ACC4. 24VNA6. KU36UHO. KU60UHO. DIRM-24. DIRM-30. DIRM-36 Servicing: Mississauga, Toronto, GTA, Stouffville, Markham, Newmarket, Georgina, Pickering, Ajax, Whitby, Oshawa, Bowmanville, Courtice, Clarington. Georgina, Caledon, Nobleton, Aurora, Uxbridge, King City, Vaughan, Bradford, Mount Albert, Richmond Hill, Goodwood. Oakville. Milton. Burlington. Brampton. Caledon. Bolton. Woodbridge.Thornhill. Brooklin. Etobicoke. North York. Scarborough. East York. Halton Hills. Hamilton. Peterbourgh
- Get in touch
- Best of Awards 2024
*Professional *Reliable* Reasonable Prices* Evergrow is a family owned and operated business specializing in Landscape Construction & Property Maintenance. We pride ourselves in our customer satisfaction, professionalism, and honesty. All of our work is warrantied and guaranteed. Price is beatable compare to other companies! Free evaluation, High quality, 5 years warranty. Please call for consultation. interlocking paver driveways and walkways -custom decks, pergolas and fences -interlock and wood repair work -deck and driveways rehabilitation services -natural stone work -foundation repair services SERVICES Interlocking Retaining Walls Re-Sodding Landscape Design Excavation & Trenching Equipment Rentals Foundation Repairs Snow Removal STYLES Services for residential and commercial buildings Landscape Design Interlocking SPECIALITIES Specializing in Residential, Commercial 1. Paving, renovation, cleaning, maintenance, cement 2. Fence service, Fence Installation, Fence Repair, Fence Painting, Fence Pressure Washing 3. Decks,Wooden platform fence, old wooden platform fence cleaning, brush oil, plant flowers and trees, replace the lawn. 5. Garage floor renovation, maintenance, cement engineering.
- Get in touch
- Best of Awards 2026
“Home Comfort and Energy Saving Expert” “Take your home comfort to the next level and control your utility bill at reasonable level” is our goal from the first day we start our business. Installation - Service - Maintenance Residential, Commercial and Industrial HVAC Equipment AUTHORIZED DEALERS FOR PREMIUM BRANDS : CARRIER, VIESSMANN, Slant-Fin, Weil Mclain, NTI, Rinnai, NAVIEN, MITSUBISHI, Fujitsu We service all the brands: Carrier Furnace, Carrier Air Conditioner, Lennox Furnace, Lennox Air conditioner, Trane furnace & Trane Air Conditioner, Amana furnace & Amana Air Conditioner, Goodman furnace & Goodman Air Conditioner, Bryant furnace & Bryant Air conditioner, York Furnace & York Air conditioner Coleman Furnace & Air Conditioner Keeprite Furnace & Keeprite Air Conditioner Rheem Furnace & Rheem Air Conditioner American Standard Furnace & Air conditioner Viessmann Boiler, Slant-Fin Boiler, Weil Mclain Boiler, NTI Boiler, Humidifier. Air Cleaner. Duct Work System.Furnace & Air Conditioner Replacement, Installation. Furnace Rebate. O.P.A Rebate. Enbridge Rebate Enbridge red tag correction, gas leak repairs
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
DIMA PLUMBING is a licensed Master Plumber and OWWA Backflow Preventer with over 20 years of experience, bonded and insured After working with one of the leading plumbing companies in Toronto I’ve decided to run my own plumbing business to offer the same high quality of service at a more affordable price. Since every situation different, I provide a variety of services, tailored for your specific need and budget; new installations, repairs, or replacements of any kind such as drains, fixtures, water services and more. Your business and time is valued and you will be as informed as possible as per your options before any work is done so that your satisfaction is guaranteed. Estimates are free of charge.
- Get in touch
- Best of the Best 2024
- Best of Awards 2026
Quality Potlight is a family owned and operated business that specializes in top quality CANADIAN APPROVED pot lights. Since our inception in 2009, Quality Pot lights has serviced well over 35,000 homes, offices and condos throughout Greater Toronto Area including: Downtown Toronto, Forest Hill, Rosedale, Yorkville, Royal York, Scarborough, East York, North York, Etobicoke, Mississauga, Oakville, Burlington, Vaughan, Brampton, Thornhill, Markham, Richmond Hill, Aurora, Stouffville, Pickering, Ajax & Newmarket. Our consistent level of high-quality work and dedication to ensuring that the needs of every client are met have allowed us to quickly grow into a leader in quality potlight installation. We understand that your home is the largest investment you will ever make and are willing to go above and beyond perfection to ensure that you are satisfied. ESA#: 7010623 Been in business since 2009, Quality Potlight has the expertise and skills to accomplish a wide range of projects in your home. Our trained staff are exceptionally pleasant to deal with and are diligent in ensuring that that there is absolutely no mess or damage from our installation. At Quality Potlight we believe that the best way to build relationships is through integrity, performance, value, and client satisfaction. We strive to be a prominent provider of superior electrical services by constantly keeping our inventory updated with the latest innovative products as well as constantly focusing on improving the speed and service of our staff. All electrical works are done by our ESA certified and insured contractors who specialize in Pot light installation. Toronto GTA, Brampton, Mississauga, Oakville, Milton, Richmond Hill, North York, Ajax, Peel Region, Markham, Newmarket, King City, Vaughan, Scarborough, Woodbridge, Pickering, Thornhill, Barrie, Innisfil, Burlington.
- Get in touch
All About Wesolveheat And Our Services Hello and welcome. As you likely already know, your home’s HVAC system is one of your most important appliances. Should something go wrong with your heating and cooling unit, you’ll find yourself in a very frustrating situation very quickly. You definitely want to allow a professional to rectify the problem as quickly as possible. The good news is that you’ve found the top HVAC contractor in GTA. During our tenure, our firm has managed to set itself apart from our competitors, thanks to our reliability, affordability, and consistency. Are you ready to learn more about us and our services? Continue below to learn more. Our Products When it comes to your home’s HVAC, you will definitely want the best of the best. You want the best equipment and the best HVAC contractor. With us, you’ll be able to receive the best of both worlds. Our firm strives to provide the customer with their money’s worth and this is why we always provide consumers with the highest quality, most reliable products for their homes. Each air conditioner, furnace, thermostat, and humidifier we install has been manufactured by one of the leading brands in the industry. We install Carrier and other top brands to ensure our clients will be satisfied and served well for the long run. We Accommodate Residential And Commercial Clients – Commercial HVAC Contractors in GTA Each and every one of our clients is unique. We’re happy to be able to meet and help such a diverse client base. At the same time, we are comprehensively well rounded to ensure we’re capable of satisfying everyone’s needs. Our team has been trained thoroughly to guarantee that we’ll be able to meet the needs and expectations of residential and commercial clients. If you’re a business owner or homeowner, you should not hesitate to get in touch with us. We’ll send a thoroughly skilled and experienced professional to your home and they’ll take care of the problem as quickly as possible. If you’re looking for one of the most professional commercial HVAC contractors, you’ve come to the right place. General Knowledge Of The Home When it comes to heating and air conditioning there are a lot of factors that can affect the efficiency of the system. Sure, if the ducts are broken and leaking, you are just spewing out good money, but there are other factors like insulation and location that can affect how your units operates. If your home is not adequately insulated or the unit itself is located in the hottest part of the home it is going to have to work much harder, which will reduce the life of the unit, and cost you more in the long run. Here at Wesolveheat , we make sure that our techs are equipped with this type of knowledge in order tackle and solve your problem in the most effective and efficient ways possible. Proper Heat Load Calculations Before Installation When most HVAC contractors suggest that you install a new unit, they automatically just suggest replacing the unit with the same size unit that you already have. For instance, if you have a 3-ton unit, they will just go ahead and make the assumption that a 3-ton is sufficient for the home. Of course, in most cases it is but if you have made additions or changes to the home, a new heat load calculation needs to be performed. We equip our sales staff with the tools and knowledge to perform a heat load calculation, before even giving you a quote on a new unit. Not only does this ensure that you are going to get the proper sized unit, but it can also give you can estimate of what it will costs annually to heat and cool your home with this new unit. This can come in handy when it comes to deciding the type of efficiency you might be looking for. The Benefits Of Working With Our HVAC Firm In GTA.ON We pride ourselves on being the top heating and cooling contractor in the entire province of Ontario. This is a title that we strive to achieve and maintain each and every day. Also, we take steps that other companies would do. This makes our service well worth the price and then some. Below, you will learn more about the benefits of working with us! Our firm is licensed and insured. We abide by the laws and do everything possible to protect the client. With us, the consumer is protected from the very beginning to the end of the project. We’re happy to cater to the client’s unique needs. We will always listen to the client’s input and use their advice to deliver the best service possible. We only install the highest quality products. By sticking with the leading brands, such as Lannex, Carrier and Goodman....., we are capable of providing a cost-effective service that keeps on giving. Our team is versatile and comprehensively skilled. We can install all types of HVAC units. We go above and beyond to offer competitive prices. Free quotes are available to all potential clients.
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
Since 2001, Spring Home Heating & Cooling Has Provided Reliable Heating, Cooling and Air Quality Service in Toronto, Markham, Richmond Hill & Surrounding Areas Spring Home is a GTA-based HVAC company offering complete Heating, Air Conditioning and Refrigeration installation and service to the Greater Toronto Area since 2001. We have been working with HVAC systems in residential, commercial & industrial properties throughout the Toronto region and are proud of our established reputation as a reliable, trustworthy business. To guarantee you the best possible service and installation experience, all our technicians are certified, experienced, and have undergone a complete background check. Why Choose Spring Home Heating & Cooling? ✅ Over 1,000 happy customers reviews ✅ Voted Best HVAC Contractor in GTA 15x ✅ Mitsubishi Electric MEQ Dealer ✅ Mitsubishi Electric Appreciation Award Winner for outstanding performance ✅ Trane Comfort Specialist (TCS) Dealer, the highest recognition among Trane Dealers ✅ Daikin Comfort Pro Certified Dealer ✅ Lennox Premier Dealer ✅ Lennox Centurion Awards Winner for outstanding performance, an award for top 2% Lennox dealer in NA ✅ Registered as Viessmann Partner ✅ Certified Lochinvar Boiler VIP Contractor ✅ NATE (North America Technician Excellence) Certified HVAC contractor
- Get in touch
Sunshine Ventilation is a well-reputed HVAC services company which consists of highly professional licensed experts and technicians who go beyond and above for our customer. We provide all kinds of HVAC solutions for condominium high rise apartments, commercial buildings, residential homes and Condo HVAC Services in Toronto & GTA area. We offer services including all kind of air conditioning repair and installation such as Heat Pumps repair and maintenance, Condo Packs, PTAC Units, Fan Coil Units, Commercial Rooftop Units, Boilers, Fireplaces, Air Handlers, Gas Furnaces, Air Conditioners, HRV, ERV, Dryer Vents, Water heater Tanks, Tankless water heaters systems and Water source heat pump for homes & business properties. Sunshine Ventilation offers high quality services and the most reasonable prices in Toronto and GTA area.
- Get in touch
McKnight Plumbing is a trusted plumbing service based in Markham, proudly serving the North GTA region. Led by our fully licensed lead plumber with over 10 years of hands-on experience, we specialize in delivering reliable, high-quality plumbing solutions for both residential and commercial clients. Whether it's routine maintenance, emergency repairs, or complex installations, we're committed to providing prompt, professional service you can count on.
- Get in touch
Superior Care Home Services Inc takes pride in offering comprehensive heating and cooling services for diverse projects in GTA. With over a decade of experience, our portfolio reflects our commitment to quality work across various industries. We prioritize every project and value open communication for timely completion. Our dedicated representatives ensure transparency and offer a range of financing options, including fananceit financing. Our skilled engineers can assist with any floor plan for your HVAC project, and our referral network is available for additional support if needed. Experience the excellence of Superior Care Home Services Inc for all your heating and cooling needs.
- Get in touch
We provide quality service to ensure that your heating and cooling system always stays in good condition. Services Incude: Air Conditioning, Gas Furnaces, Tankless Water Heaters,Pool Heater, Gas Boilers. Electric to Gas. Service Areas: Toronto Kingston Mississauga Niagara Region Markham Peterborough Scarborough new market
