
Some of our top rated hvac contractors in Thornhill, Ontario
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- Always SpringHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
Heating & Cooling Insulation,service units,Gas piping,Fireplace
Refaced 2 fireplaces Good value pleasant to deal with Would recommend to others looking for similar workLatest review: - AC Furnace GTA Corp.HVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
Our first 5-star review on HomeStars dates back to May 2010. Very few companies here can match such a long-standing history of working consistently with HomeStars customers with 5-star reviews. Being the member of the biggest HVAC group of companies allows us to offer you widely recognized and respected brands such as Bryant, Carrier, Weil Mclain, Armstrong Air, Ducane (Lennox), LG, NTI, Midea and other brands at very reasonable prices. *** Why choose us? + BBB accredited business with A+ rating + 10/10 positive reviews on HomeStars.com and Google for all 3 locations in the GTA + More than 14 years of experience in HVAC installations + Google Verified and Guaranteed with 5-star rating based on 100+ reviews from all 3 locations (Toronto, Mississauga, Vaughan) + Fully licensed and certified team + $2M Liability Insurance Coverage *** 3 locations: Toronto: 268 St Clarens Ave, Toronto, M6H 3W3 Vaughan: 112 Snidercroft Road #3A, Concord, L4K 2K1 Mississauga: 383 The Thicket, Mississauga, L5G 4P6 Working hours on weekdays: from 9 a.m. to 8 p.m. *** To guarantee fast services to our customers at this moment we provide services in the following areas of GTA: Toronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Aurora, Pickering, Burlington, Milton, Georgetown, Acton, Maple, Oakville, Newmarket, Barrie, Ajax, Oshawa and Whitby. If you live in other areas please contact us first. *** Rent to Own a Furnace or A/C just for $52.99/m+hst. Installation, free repair/maintenance services and all rental services included. *** Ask for more specials and promos
AC replacement - wonderful, professional: very reasonable pricing and great service. Thank you Eugine and Constantin! 5 STARS!!!Latest review:Install or replace airconditioning- - Sia Handyman ServicesHVAC contractor in Thornhill, OntarioRating: 4.9 out of 5Get in touch
- Best of Awards 2025
Welcome to Sia Handyman Services! As a homeowner, you know that keeping your home beautiful requires a lot of work. You have to care about each and every part of your home, and pay attention to repairs and maintenance work. If you need the help of a professional - for anything from furniture assembly to mounting a TV - please give us a call! We would love to hear about your needs and work to fulfill your requests on time and within your budget. We service the GTA including Toronto, Brampton, Mississauga, Newmarket, North York, Markham, Vaughan, Pickering, Etobicoke, Oshawa and more!
Sia responded immediately and showed up with necessary tools within the hour. He was courteous and professional and paid attention to details. - 2 ceiling lights installed. - A heavy large mirror mounted on the wall with precision. - A large piece of artwork mounted with precision. - A few pieces mounted in the patio/backyard. The fee charged was more than reasonable.Latest review:Mount artwork, TVs or furniture- - HVAC NEAR MEHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
- Best of Newly Listed 2025
Welcome to ProWise Services, your trusted local contractor and dealer of leading HVAC brands in the GTA. We cover the most popular brands, including Lennox, Carrier, Goodman, American Standard, Mitsubishi, Senville, Gree, A.O. Smith, Rinnai, Rheem, GSW, and John Wood. With years of experience in the industry, we are committed to delivering exceptional service and top-quality products to our clients. Our team of certified professionals is dedicated to providing personalized solutions that meet your unique heating, ventilation, and air conditioning needs. All of our installations come with at least a one-year labour warranty in addition to the manufacturer’s parts warranty. We also offer extended labour warranties of up to 10 years for the peace of mind of our customers. We walk you through the selection process, ensuring you find the most efficient and cost-effective options available. We provide extensive information on each appliance to facilitate your purchase. Simple explanations of features, product comparison, user reviews, and transparency help you make an informed decision and have a pleasant purchasing experience. At ProWise, we understand the significance of affordability while maintaining high quality. That’s why we offer price matching, so you can rest assured you’re getting the best value for your investment. Additionally, we provide financing options that allow our customers to pay monthly for up to 240 months. Your comfort and satisfaction are our highest priorities. We aim to exceed your expectations with every project. Choose us for reliable services, expert advice, and a seamless experience from start to finish.
We had an issue with our boiler right before a cold snap. Sina responded immediately and was extremely helpful in getting our crisis resolved. We ended up not going with their quote, (same as our usual repair man) but we are so very happy with their professionalism and level of care.Latest review: - Baki HandymanHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
Any kind of Handyman Services including PLUMBING and Electrical FREE ESTIMATES
He came over to give me an estimate. He explained all my options and the guarantees he provided with each. Then he bought the faucet and replaced the old one, fixed the sink leak. He was very professional and fast. He knows what he is doing!Latest review: - Consumers Energy ManagementHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
Consumers Energy Management offers following services: Furnace and Air Conditioner Repair, HVAC Maintenance, Water Softeners, Sales and Service. We also offer following services: Heating and Cooling Protection Plans, Duct Cleaning, Attic Insulation, Home Inspection.
When our furnace started to malfunction, I called Edward, who was my furnace maintenance serviceman. Edward came by and gave our furnace a temporary fix. He pointed out that there was a leakage in the system, and the fix would likely not last. Seeing that our furnace was twenty years old, my wife and I decided it was time to replace the system, and since Edward had given us good reliable service in the past, we thought he would be the appropriate provider. Two days later, Edward arrived as scheduled with two other servicemen. They fully protected (the flooring of) the part of the house through which they had to move the equipment to get to the basement where the furnace is normally housed. They cleared an adequate area so that they could worked reasonably comfortably. For three to four hours, they worked furiously at dismantling the old furnace, and installing the new one. Throughout the process, they seemed to know exactly what to do. The only question they had was one concerning the exhaust pipe, as regulations have changed. In the end, they completed the installation, moved everything in the basement back in place, and did a general sweep up. Because the new furnace is a little smaller than the old one, the basement actually seems to have gained some space in the process. At the conclusion of the installation, Edward accompanied me to the site, explained the equipment to me. He also explained the invoice to me and answered my queries. This marks the second time I have dealt with Edward, first time being furnace maintenance last year. I always find him to be a very trustworthy person. He is quiet but he tells you everything you should know and need to know. He is a man of his words, and certainly very knowledgeable, and gets things done. Now I know he is also technically very competent, and can organize teams to get systems installed.Latest review: - C&X Construction LtdHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
- Best of the Best 2025
- Best of Awards 2025
Established in 2007, we have consistently delivered high-quality, expert renovation and home improvement solutions to our valued clients across Toronto and the Greater Toronto Area (GTA). With a strong focus on craftsmanship and customer satisfaction, we specialize in bathroom, kitchen, and basement renovations, turning your vision into reality. Our range of services also includes flooring, tiling, painting, door installation, wainscoting, and coffered ceiling designs. As your one-stop shop for all home improvement needs, we are committed to providing outstanding workmanship and professional service on every project. We are proud to have been recognized as a HomeStars Best of Award Winner for 2025—an honor we have received four times since 2020. Trust us to bring expertise, quality, and care to every aspect of your home renovation journey.
This company was recommended to me by a friend, and I am so glad that I took the advice. The owner, Sam, is a perfect gentleman and did a superb job renovating my kitchen and bathroom. He's an experienced plumber and electrician, so never needed to call in subcontractors. The price he quoted was fair, and he never asked for more money because the job was proving "more difficult than expected". My experience with contractors in the past has been spotty, but Sam was honest to a dime, and even added upgrades at his expense because he thought they made the work look better. He runs a tight little team who are perfectionists. He frequently asked me if everything was to my liking. Communication was perfect; I never had to wait for an answer to a question. I highly recommend this company.Latest review: - The One Interlocking & LandscapingHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
At The One Interlocking & Landscaping, we specialize in transforming outdoor spaces and offer professional design and construction services. Whether you need durable interlock pavers for your driveway, patio, hardscape backyard, custom-built flower beds, retaining walls,steps or natural stone, we bring expert craftsmanship to every project. Why Choose us ? 🤷 - 16 Years in Business - Competitive price! - Top Quality Work, Your 100% satisfied is guaranteed - Solid Reputation in the industry - 1000+ finished projects to be visited - Numerous satisfied customer feedbacks and 5 🌟🌟🌟🌟🌟 Google reviews Please call or text Chelsea for a free quote today 🤟
One Interlocking was able to quickly get the work done to my satisfaction Great communication and very professionalLatest review:Install or renovate swimming pool- - Coral Mechanical IncHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
- Best of Awards 2025
Welcome to CORAL MECHANICAL INC. Your Premier Local Heating and Cooling Specialist At Coral Mechanical, we are dedicated to delivering top-tier heating and cooling solutions tailored to meet your specific needs. With a wealth of experience in the industry, we take pride in offering a wide array of services, ensuring optimal comfort and efficiency for residential and commercial spaces alike. **Our Services Include:** 1. HEATING (GAS, ELECTRIC & HEAT PUMP) : Furnace - Fireplace - Rooftop - Unit Heater - Ceiling Heater - Heat Pump - etc 2. COOLING : Centrally Ducted Air conditioner - Mini split ductless - Heat Pump 3. INDOOR AIR QUALITY : Humidifier, HRV, ERV, HEPA Filter and Air purification ensuring a healthier environment for you and your loved ones. 4. HVAC MAINTENANCE : We offer comprehensive HVAC system maintenance plans to keep your systems running smoothly, prolonging their lifespan and maximizing efficiency. **Why Choose Us?** - FLEXIBLE & LOW INTEREST RATES PAYMENT PLANS - WEEKLY PROMOTIONS - ADDITIONAL DISCOUNT for Government, Health Care and Military personnel - PROFESSIONAISM : Our skilled technicians are licensed, insured, and dedicated to delivering exceptional service. - RELIABLITY We prioritize punctuality and strive to complete every job efficiently and effectively. - CUSTOMER SATISFACTION Your comfort is our priority, and we go the extra mile to ensure your satisfaction with our services. Contact CORAL MECHANICAL today to experience unparalleled expertise and reliable service for all your heating and cooling needs.
Expedient and knowledgeableLatest review:Repair or maintain airconditioning- - New Dawn Energy SolutionsHVAC contractor in Thornhill, OntarioRating: 4.9 out of 5Get in touch
New Dawn Energy Solutions is a team of engineers, electricians and entrepreneurs dedicated to integrating quality renewable energy systems using solar panels, inverters, wind turbines, batteries aimed at optimal energy production and delivering long term revenue performance through Micro FIT and Feed in Tariff programs or reducing the energy expenditures through Net metering programs for commercial, institutional and residential customers. We take holistic approach in evaluating the energy need and recommend the most appropriate energy solutions to suite clients’ needs. Our services include Site Assessment, System design, solar panel installation, Micro Fit solar application, energy audit, Monitoring, Maintenance and Project Management. We have been in business since 2006 and offers proven experience, quality workmanship and professional services to each and every customer that exceed their expectation. Solar PV, solar pool heater, small wind energy, energy Optimization, Energy Audit
Extremely knowledgeable and attentive team helped me install a custom rack for my flat roof, 19 solar panels with microinverters, and a 10kw battery storage system. Communication was excellent and they helped with all the subsequent set ups to configure the system exactly as I had planned. Overall, this was a fantastic experience and I highly recommend working with Nani and his team!Latest review: - Air Makers IncHVAC contractor in Thornhill, OntarioRating: 4.9 out of 5Get in touch
- Best of the Best 2022
- Best of Awards 2022
Since 1998, dedicated to its founding principle - building relationships based upon mutual trust and respect - Air Makers Inc. has been providing the Greater Toronto Area with honest and reliable Heating and Air Conditioning services. Through the supply and installation of industry-leading heating, ventilation and air conditioning (HVAC) products and solutions, we make every effort in helping you live more comfortable and healthy lives. Air Makers' pledge to quality means that our goal is beyond merely administering an HVAC business. We, in fact, attempt to build a foundation of mutual trust and respect and further establish a long-term and reciprocated relationship with our clients.
Airmakers were the first to respond. They came promptly, inspected my furnace, said it was old but in good shape, said they made some adjustments to make it more efficient. So far satisfaction. But while the temperature outside rose, the house was noticeably colder, and the furnace noisier. It is unable to maintain the set temperature; it drops as low as 17, and then may take more than an hour to reach my set 22. After 3 weeks of this, I contacted the office. The manageress was not interested. She would send someone out only if I paid another $89. As her first comment was "How old is your furnace," I suspected that I would be told that I needed a new furnace, in spite of being told 3 weeks before that it was working well. I declined further business with Air Makers.Latest review:Install or replace heating systems- - Next-Gen Construction & LandscapingHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
Welcome to Next-Gen Construction & Landscaping – Your Premier Destination for Innovative Swimming Pool Solutions! At Next-Gen Construction & Landscaping, we are your trusted partner in creating stunning outdoor spaces. As a leading authority in the swimming pool industry, we specialize in new swimming pool construction, renovation of existing pools, and comprehensive maintenance services. Our Services: 1. New Swimming Pool Construction: Immerse yourself in luxury with our state-of-the-art swimming pool designs that cater to your every desire. Our expert team brings your vision to life, whether you dream of a sleek and contemporary pool or a natural oasis that seamlessly blends with your landscape. We employ cutting-edge construction techniques and premium materials to ensure a pool that's not only visually captivating but also built to stand the test of time. 2. Pool Renovation: Is your existing pool in need of a refreshing transformation? Our pool renovation services are tailored to breathe new life into tired and outdated swimming pools. From modernizing the aesthetic appeal to enhancing functionality with advanced features like energy-efficient lighting and smart automation, we create a rejuvenated space that complements your evolving lifestyle. 3. Weekly Maintenance: Maintaining the pristine condition of your pool is our commitment. Our dedicated team of professionals offers hassle-free weekly maintenance services, ensuring crystal-clear waters, balanced chemical levels, and optimal equipment performance. Relax and enjoy your pool without worrying about the technical aspects – we've got you covered. Give us a call today for a free quote! Servicing GTA East including Whitby, Oshawa, Courtice, Brooklin, Ajax and surrounding areas.
The hole project was an awesome experience from start to finish. To see it come all into place the outcome was just what I wanted, the staff was pleasant and respectful communication was great and they were very patient. I would recommend them to everyone who is interested in getting a new pool or just having it maintained thanks alot pool rangers.!!Latest review: - All Nation Comfort Inc.HVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
- Best of Newly Listed 2025
Sales, Install, Repair & Maintenance, HVAC service Furnaces, A/C ,Hot watertank, Rooftop, Smart thermostat, Fireplace, Heat pumps & Gas Barbecue Residential & Commercial
I had a leak in condenser coil of the AC and they were able to help replace it with a brand new coil. They did not do any upselling for replacing AC or anything. They arrived on time in the morning, cleaned up the area of work, laid down protective sheet on the floor and got to doing the fix. They did very professional work with the coil replacement, filled up the gas and cleaned the full area. I also asked them to clean and service the outside unit which they happily agreed despite adding time to their work. They did a great work overall and now my AC is working optimally. Very cool guys, keeping us cool in this heat. I will surely call them again without hesitation in the future.Latest review:Repair or maintain airconditioning- - Greenwave Electrical ServicesHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
Greenwave Electrical Services is a North York based electrical contractor. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with installation or repair of electrical systems, install or repair electrical sockets and switches, lighting installation, various small jobs, install or replace ev charger, install smart home automation, electrical inspections & pat testing, ceiling fan, install or repair bath exhaust fan, install or repair generator & interior lighting design plan, message us so we can assist you and arrange a quote.
The rep from Greenwave did an excellent job at cutting and installing the tiles to fit various groves on my patio. My patio is now so inviting! Thank you!Latest review: - Shine HandymanHVAC contractor in Thornhill, OntarioRating: 5 out of 5Get in touch
- Best of Newly Listed 2025
We are a High-quality Workmanship Business. Anything you need, we fix it and build it for you! We are experienced general contractors specializing in all interior renovations. Paint, wallpaper, drywall, flooring, bathroom renovation, basement remodels, and more! Contact us for more information
I would highly recommend Ehsan Karimi of Shine Handyman. Ehsan and Mario completed several handyman jobs for me including painting part of a wall that had been damaged and matching it perfectly with the unpainted part, sanding and varnishing a wooden bench to like new condition, sealing an outside wall from leaking to the inside, repairing a door and fixing a fence gate latch. Very reasonable pricing too. I would not hesitate to use their services again.Latest review:Various small jobs- - Hargrave Heating And Air ConditioningHVAC contractor in Thornhill, OntarioRating: 4.9 out of 5Get in touch
- Best of the Best 2023
- Best of Awards 2023
Hargrave Heating has 24/7 services for our customers. We have crews on standby to be there for you when you really need them. Experts in Furnace Repair, Air Conditioning Repair, scheduled furnace service and air conditioning service for all makes and manufacturers. We are located in Markham servicing Markham, Stouffville, Unionville, Pickering and all area’s in the GTA and Durham Regions! Look out for our seasonal flyers to take advantage of deals on Furnace Repair, Emergency Heating Service, and Air Conditioning Service.
Called Hargrave and spoke with Janice. Very polite and friendly. My parents furnace quit working. Janice had a technician (I believe Steven) there within 3 hours. He was able to do a simple fix and was honest and very friendly as well. Would recommend this company to anyone looking for honest, reliable and courteous service. Thank you all. TammyLatest review: