Some of our top rated hvac contractors in Toronto

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  • Porcelain Castle Bathrooms & Interiors
    Rating: 5 out of 5
    HVAC contractor in Toronto

    Porcelain Castle Bathrooms & Interiors is renovation company specializing in bathrooms, laundry rooms, accent walls, entrance ways and much more. We install tile and stone of all kinds and sizes. Most of our renovations are turn-key ones, where our team does everything from a demolition to installation of bathroom lights, mirrors and accessories and everything in between. We are Schluter Systems Certified and only work with the best materials available on the market, i.e glue, waterproofing membrane, heating cable system (if needed). We provide 2 years warranty on all labor. We never compromise quality for time and give our clients realistic schedules and due dates. We provide quality craftsmanship throughout all of our jobs with services available in Toronto and the area with thorough attention to detail! Contact us with your questions and to request a free in-home quote. We would love to hear about your project.

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    Latest review:
    Install or renovate bathroom-
    I can't say enough good things about Porcelain Castle and Darya! They recently renovated my bathroom, and the results are stunning. The workmanship is top-notch; my new shower stall was installed flawlessly and looks incredible. Beyond the quality work, their customer service was truly exceptional from start to finish. They were also incredibly fast and efficient, completing the project in record time. A fantastic experience all around!
  • AC Toronto Electric
    Rating: 5 out of 5
    HVAC contractor in Toronto
    • Best of Awards 2024

    AC Toronto Electric has always operated under strong values aimed at exceeding client needs. Our communication channels are always open—our relationship with our clients begins on the first day of contact, and only ends once they’re fully satisfied with our work. When you hire our services, you can count on us for the results you want and need. Get in touch today, and discover the advantage of working with AC Toronto Electric.

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    Latest review:
    Small electrical jobs-
    AC Toronto Electric did a great job of diagnosing the problem and solving the issue by installing a new switch. the job was done very quickly and professionally.
  • Maydone Appliance Repair
    Rating: 4.9 out of 5
    HVAC contractor in Toronto
    • Best of the Best 2025
    • Best of Awards 2025

    Maydone HVAC and Appliance Repair is a Professional HVAC and Appliance Repair and Installation Service! Same Day Service offering a free diagnosis with repair! You can get it done fast or schedule a visit in the most suitable time for you. GET $30 off your first Repair with us! Enjoy your valuable time with what matters the most while we are taking care of your appliances.

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    Latest review:
    Repair household appliance-
    Excellent service provided on the diagnostic of my fridge problem. Provided an honest opinion about pricing and suggested right away that it was better to buy a new one.
  • Superior Plumbing & Heating
    Rating: 4.1 out of 5
    HVAC contractor in Toronto

    Superior Plumbing started as a small family business in Toronto over 30 years ago. We had the only goal – to do what we could do well for people we esteemed. Time passed, and hard work and dedication brought many fruits. Now, Superior Plumbing is a large company rendering services not only in Toronto but also around. We sell, rent, repair and maintain home equipment for all purposes and kinds of premises. Our experts guarantee fast, high-quality performance of work accompanied by positive vibes only. Licences & Standards Superior Plumbing is fully insured, licensed, and operates under the Technical Standards & Safety Authority (TSSA). We are also active members of The Radiant Professional Alliance (RPA). We are dedicated to full compliance with the privacy laws relating to our business. These privacy laws appear from the Personal Information Protection and Electronic Documents Act (Canada), the Personal Information Protection Act (British Columbia), the Personal Information Protection Act (Alberta) and the Act respecting the protection of personal information in the private sector (Quebec). In Superior Plumbing, we hire only licenced, high-qualified and experienced specialists. Many of them have been working with us for many years, so we are sure they know how to do their work right. Moreover, our experts know Toronto like a book. Combining these two factors allows Superior Plumbing to be useful to the maximum and, thus, select solutions that suit a particular city area. Besides, quality service and only positive customer experience are the basis of our business. We are up to date with current industry standards and educate our employees to have the lead in heating techniques. Why Choose Us? We do all the work from A to Z; your participation is minimal. Our experts take care not only of the correct equipment installation but also of your tranquillity. No additional costs, only transparent deals. All the work is done within 24 hours. Reliable warranties. Only licensed technicians with excellent knowledge work with our clients. 24/7 Support Service Center. We strive to make selling/buying, rental and repair services simple, transparent, and accessible to the maximum for all Canadian residents. We're social here: https://www.linkedin.com/company/superior-plumbing-heating https://www.google.com/maps/place/Superior+Plumbing,+Heating+%26+Drain/@43.7076444,-79.3972242,17z/data=!3m1!4b1!4m5!3m4!1s0x882b33dc1656cca1:0xf6ecb05bec561d9a!8m2!3d43.7075828!4d-79.3950113 https://www.facebook.com/SuperiorPlumbingHeating/

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    Latest review:
    I recently contacted Superior Plumbing with a request to find and repair a plumbing leak in my bathroom. Following investigation of the source of the leak by their employee Andrew, I was informed by him that the source of the leak was the wax seal under the toilet. He also identified that the toilet was aged and not in good repair and he suggested replacement. He provided a quote of $1,200 + tax for the work necessary to repair a water leak in my bathroom and replace the toilet. This work was done two days later by two installers. The work took approximately 45 minutes. After the work was completed, the installers advised me the toilet flange was also broken and provided me with an estimate of $800 to replace the flange. I did not accept this estimate as I was suspicious of the amount I was a being quoted for this repair. The work that was done that day did not stop the leak. When I contacted Superior Plumbing the next day to advise that the leak had not been fixed, I was told that the plumbers who installed the toilet were not aware that a new wax seal was to be installed and that they would return to install a new wax seal. I was also advised that a new toilet flange would be installed at no cost as a "courtesy" because of the installers error. I fail to see how this is a courtesy when, as I have learned, it is standard in the industry to change the wax ring and replace the flange on the toilet anytime a toilet is removed or replaced. The installers returned two days later and installed a new wax ring and toilet flange. Upon completion of this work the leak was still present. Another investigation by the installers that day found that the leak was coming from a pipe below the toilet, not the toilet itself. He seemed surprised that Andrew had identified the source of the leak as the toilet in the first place. I was then provided with a quote of an additional $650.00 to have the leaking pipe fixed. Given the inaccurate diagnosis, failed repairs and escalating costs I declined the estimate. When the installers left that day they dumped the bucket of drywall they had removed from my ceiling (to find the leaking pipe) onto my front lawn. I had paid $1356.00 to that point and the leak was not fixed. I paid $1356.00 to have a $350.00 toilet installed. Realizing that I had been grossly overcharged I requested a proper invoice including a detailed breakdown of both the parts and associated labour costs for the work done. When this was not forthcoming I contacted the number for the head office and was advised that "Superior Plumbing does not issue that kind of receipt" and that I would not be receiving any further documentation. I went to speak with someone in person at the local office only to find that the address provided on the company website is actually the address of another local business. Superior Plumbing is not located at the address advertised on their website. I looked up Superior Plumbing on the Better Business Bureau (BBB) and it turns out they are not accredited with the BBB. They have a rating of F. The lowest possible rating. I wish I had looked the company up before I hired them to fix my leak. They took advantage of my lack of knowledge about plumbing and my feeling of urgency to get the leak fixed. I would not hire this company ever again and I would actively encourage others to avoid them at all costs.
  • UpHill
    Rating: 5 out of 5
    HVAC contractor in Toronto

    Dear Homeowner, My name is Matt, and I’m an independent contractor and handyman based in Toronto. I hold a Bachelor of Arts degree and a College of Trades certificate, with 9 years of experience working in the construction industry. I love working directly with clients, take pride in my workmanship, and prioritize customer satisfaction. I offer a diverse range of services and skills. Recently, I’ve completed several bathroom renovations, basement remodels, and large fence and deck installations. However, I don’t mind taking on smaller maintenance and repair jobs to fill in a day between larger projects. I am proficient in the following skills: demolition, insulation, rough framing, finish carpentry/trim, siding, fences, decks, retaining walls, window/door installations, laminate flooring, all types of tiling, concrete pours, bricklaying, parging, laying pavers, stone walkways, driveway resurfacing and repairs, drywall and mudding, staining and painting, weatherproofing, landscaping and yard maintenance, power washing and cleaning services, and repairing eaves/shingles/flashing. I also perform basic electrical and HVAC work, though I have a skilled group of tradesmen who can assist on short notice if needed. Additionally, I guarantee my work with a varying warranty period for certain projects, ensuring peace of mind and lasting results. I can provide references and photos of work upon request, and can provide free estimates after discussing any projects over the phone.

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    Latest review:
    Matt was terrific to work with. A multi skilled tradesman for sure. He was timely, prices were reasonable and we are very happy with the finished product! We’re glad he’s agreed to come back for roof repair and landscaping.
  • Interior Climate Solutions
    Rating: 5 out of 5
    HVAC contractor in Toronto
    • Best of the Best 2025
    • Best of Awards 2025

    Hi, and welcome to Interior Climate Solutions! My name is Nick Baker, and I am the founder of ICS. This company has grown far beyond my expectations and I couldn't be more thankful to my friends and neighbours for trusting me to service, and replace their HVAC systems to help keep the company up and running in the early days. Now we are a small team of fully licensed technicians that have a combined 50 years experience in the trades. We are registered with the Technical Standard Safety Authority and the Ontario Colleges Of Trades. Our goal is to offer our customers a stress free experience in a high stress area of work. Having your furnace breakdown in the middle of winter, or your AC quit on you during our hot summer days can be a nightmare. Eliminate that stress by knowing who to call before it happens, and deal with a small company that is tailored to suit your every need. We have reduced prices compared to the big name companies, and offer a high quality product as well as a higher quality customer experience. In our business, the customer comes first, satisfaction is our guarantee, and we have a strong warranty to ensure that you feel confident in your choice to hire Interior Climate Solutions. We look forward to working with you! -Nick

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    Latest review:
    The owner Nick is incredibly pleasant to deal with and responds promptly to calls. I had to move the appointment time slightly and he was incredibly accommodating. His staff are friendly and were very helpful explaining the parts of the furnace and what was happeningwhich happened to be nothing they needed to do and didnt charge me. Very honest and professional! Kathy
  • Double T Contracting Inc.
    Rating: 5 out of 5
    HVAC contractor in Toronto
    • Best of the Best 2025
    • Best of Awards 2025

    Double T Contracting specializes in complete home remodeling and renovations. Our design and build team has helped many home owners upgrade and update their homes style to a Modern, Traditional, Contemporary or Classic look and feel. We believe each home is unique, which is why we tailor your custom home renovation project to suit your lifestyle and family needs. We can update your kitchen, bathroom or your entire house and manage the project and cost to be within your time frame and budget. At Double T Contracting we offer the highest craftsmanship and use quality materials in order to deliver you an exciting design with superior fit and finish, while increasing your home’s value. Our design and build team knowledge can turn the most sophisticated and complex renovation project into reality and make the whole process enjoyable and stress free for you. Our Design and Build process allows us to work one on one with you, keeping you informed about each major step of the project from initiation to completion. Let us pay attention to all the details and make your dream a reality.

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    Latest review:
    Thank you to Taras and the team at Double T Contracting for a very straightforward and high-quality renovation experience. We spent a long time planning for our project: a complete reworking of our semi-detacheds 2nd floor and more. Double T Contracting delivered exactly what we needed, on budget, on time and with a lot of care along the way. Taras is a pleasure to work with. Hes honest with his input on feasibility, cost and aesthetics at the design stage and when trouble-shooting with practical solutions during the course of the project. He consistently checked in with updates and was very available and quick to respond when we reached out. His team (Ivan and Dane specifically) was professional and dedicated to high-quality outcomes their attention to detail was impressive. Taras and the team also worked well with us as we juggled the logistics of a renovation and family life. We are very pleased with the level of craftmanship and look forward to discussing our next project with Taras.
  • Empower Home Comfort
    Rating: 4.9 out of 5
    HVAC contractor in Toronto
    • Best of the Best 2025
    • Best of Awards 2025

    Welcome to Empower Home Comfort. We pride ourselves on being a one-stop-shop that is able to meet all of our client’s needs. Our goal is to provide the highest quality design and installation services, on schedule, and on budget along with outstanding customer service. We understand that time and cost are crucial so we strive to go above and beyond our client’s expectations.

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    Latest review:
    JK Geo was so professional and competent throughout the entire experience. He was able to identify and resolve the issue with my whole home humidifier right away and ensured all my questions were answered throughout the entire visit. I would highly recommend him and Empower Home Comfort. Thank you so much!
  • Dublin Plumbing Services
    Rating: 5 out of 5
    HVAC contractor in Toronto

    At Dublin Plumbing Services we pride ourselves on providing the best quality plumbing service for Toronto and the GTA area. We strive to make sure all your plumbing needs are covered with quality, clean, reliable service

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    Latest review:
    Rob at Dublin Plumbing Services came in to do work on my bathtub. He was honest and transparent about the service and got the work down in good time! Overall he is very approachable and professional, an absolute expert in his field. I highly recommend!
  • Valve Appliance Repair
    Rating: 5 out of 5
    HVAC contractor in Toronto

    Valve Appliance Repair is your trusted partner for fast, reliable, and affordable appliance repair services. Specializing in all major household appliances, from refrigerators and ovens to washers and dryers, we bring expert solutions to keep your home running smoothly. Our skilled technicians are committed to providing top-notch service, ensuring your appliances are back up and running in no time. Choose Valve Appliance Repair for quality repairs and exceptional customer care. Contact us today at 647-876-2606

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    Latest review:
    I recently had my dishwasher checked by Valve appliance repair and I couldnt be happier with the service. Yusup arrived on time, quickly identified the issue, and explained everything in a way I could understand. Not only was the problem fixed efficiently, but he also took the time to give me a few maintenance tips to keep my dishwasher running smoothly. I highly recommend Valve company for anyone in need of reliable, professional appliance service!
  • Accu Serv Heating And Air Conditioning
    Rating: 4.9 out of 5
    HVAC contractor in Toronto

    AccuServ Heating and Air conditioning has been serving our community for over 20 years providing high quality repairs and installs. We're so dedicated to this goal that we have provided a series of guarantees to ensure your experience with our company is not just a good one, but a great one. To learn more about our company you can visit us by clicking the buttons below: www.accuservheating.com https://www.facebook.com/AccuServHeating?ref=hl Our Guarantees to You; On time or We pay You! We value your time! We have convenient appointment times to fit your busy schedule, 7 days a week. On top of that, if AccuServ's install team is more than 30 minutes late, we will write you a cheque for $200. We'll be on time no matter where we are on the atlas. Straight forward Pricing. We guarantee transparent and honest options for solving your home comfort problems. All upfront costs will be presented and explained before any work is started and will not begin without your approval. Background Checked. Our employees go through rigorous background checks to assure you that we do not allow criminals to enter your home under the AccuServ name. Several police and government references are used to ensure these recruitment standards are met. Total Comfort Guarantee. Our guarantees ensure that our installs provide reliable home comfort so that you have consistent fall, winter and spring home heating as well as dependable cooling during the summer. No Lemon Guarantee. All of our furnace and air conditioner installs come with a 12 year warranty to keep your world cozy. But, if for any reason a system has more then 3 failures during the first year of operation or doesn't stay at its core temperature, we will replace it at no charge and provide a new "no lemon" replacement. Property Protection and Client Respect Guarantee. Our technicians respect you and your home. They use due diligence to ensure your home stays clean and damage free . For the slim chance any damage is done, big or small, we will take full responsibility and pay for all repairs. The AccuServ Difference. When you allow an AccuServ representative to enter your home to service your needs, you can expect them to be well-mannered, clean-cut and professional. All of our staff wear popular white company branded uniforms and have clearly marked vehicles. Accuserv Heating and Air conditioning provides you with all your HVAC needs, Including sales, installation and repair of your furnace, boiler and Air Conditioner.

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    Latest review:
    My 96 year old mother's boiler broke down on a cold Saturday night; I noticed the rads were cold and the temperature was dropping at around 8 p.m. . It was the night before her birthday lunch; the family was coming at 1 p.m. the next day. Her house is old and I was worried the problem couldn't be fixed. James immediately sent a tech to the house. Prab arrived Saturday night at 9 p.m., stayed until after 11 p.m. trying to fix it, but a fuse had blown. Prab was back first thing Sunday morning after purchasing the replacement part and by the time our family arrived, the rads and house were warm. James and Prab went over-and-above; the service was exceptional. I can't thank or recommend them enough!
  • Mars Construction
    Rating: 5 out of 5
    HVAC contractor in Toronto

    At Mars Construction, we provide reliable and professional flooring services across Toronto and the surrounding areas. We specialize in laminate, hardwood, and vinyl plank installations, delivering high-quality results with attention to detail and craftsmanship. Customer satisfaction is our top priority. We complete every project on time, cleanly, and with care—treating each home or business as if it were our own. With years of hands-on experience, we help enhance the beauty, durability, and value of your space through expert flooring solutions. We take pride in using top-grade materials, skilled workmanship, and honest communication to ensure a smooth and stress-free experience from start to finish. If you’re looking for a flooring contractor who delivers quality you can trust, Mars Construction is here for you.

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    Latest review:
    Install laminate floor-
    Mars Construction has done an overall good job. Flooring material was good and also paint job was done nicely.
  • Green Choice Heating & Cooling
    Rating: 5 out of 5
    HVAC contractor in Toronto

    The Green Choice Heating & Cooling Pledge: Our commitment is to provide our customers with the best possible home solutions available for their home and individual circumstances. That means explaining all of the options available, and partnering with them to achieve their needs. No high pressure sales or gimmicks to get into your home. An honest approach from homeowner to homeowner with the intent of developing a long-term relationship for your home comfort needs! secure-server Furnace Repairs support 24/7 Live Support website-builder Advanced Tools iphone-control-panel Complete Checkup ftp Diagnostic Repairs domain-names dsdsdsds dedicated-server Various spaces e-commerce solutions database Databases control-panel AIR & Cooling bandwidth Thermostat

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    Latest review:
    Nathan and Jackson installed a furnace, heat pump and water heater tank in our house. They were a pleasure to deal with: knowledgeable, good communicators, efficient, clean and respectful of our property. We especially appreciated that they returned our old water tank rental to the depot and this saved us some hassle and expense.
  • Forever Precious Tile & Marble
    Rating: 5 out of 5
    HVAC contractor in Toronto
    • Best of Newly Listed 2025

    At Forever Precious Tile & Marble we turn spaces into stunning works of art with our custom tile and marble installations. With a focus on innovative design, expert craftsmanship, and sustainable practices, we bring your vision to life with precision and care. Whether transforming homes or commercial spaces, our commitment to quality ensures lasting beauty in every project. Service Area:Brampton, Concord, Etobicoke, Markham, Mississauga, Newmarket, North York, Oakville, Richmond Hill, Scarborough, Thornhill, Toronto, Unionville, Vaughan, Woodbridge

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    Latest review:
    Install or repair bathroom fixtures-
    Forever Precious did an extraordinary job of renovating my bathroom. They started when they said they would; they were here every day until the job was done, and they came in exactly on estimate. The project manager was incredibly helpful, accessible and always professional. He was also very helpful in thinking through design issues with me and dealt with practical issues promptly. In addition, the quality of the work done was fantastic. I'm usually quite critical about the quality of the work I have done, but this time I was very, very impressed. I can't recommend this company highly enough.
  • AtlasCare
    Rating: 4.8 out of 5
    HVAC contractor in Toronto
    • Best of the Best 2025
    • Best of Awards 2025
    • Giving Back Award 2017

    Welcome to AtlasCare, a family-run business that has been serving the Greater Toronto Area since 1932. With 88 years of experience, we provide top-notch HVAC and plumbing services, ensuring your home is comfortable and safe. At AtlasCare, our services cover everything from furnace repair and air conditioner service to water heater maintenance and smart thermostat installations. Additionally, we offer expert plumbing solutions, including drain clearing. With AtlasCare, you have access to a complete range of HVAC and plumbing services customized to fit your needs. We adhere to strict safety protocols, including disinfecting our equipment, practicing enhanced hygiene, wearing protective gear, and facilitating contactless interactions. This allows us to offer essential services while prioritizing the well-being of our customers and team members. We're proud to have earned numerous awards for our commitment to quality and customer satisfaction, including the HomeStars Best of 2020 Award and the 2020 Consumer Choice Award for Air Conditioning and Heating Contractors in the Greater Toronto Area. As your dependable local partner, AtlasCare is always ready to assist you—24/7. Whether it's a routine maintenance check or an emergency repair, we're here to ensure your home systems are functioning perfectly. Join the AtlasCare family today and experience the peace of mind that comes from our award-winning service. Contact us anytime to schedule a service or to learn more about how we can enhance the comfort and safety of your home!

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    Latest review:
    Repair or maintain airconditioning-
    Unfortunately we were left high and dry during a heatwave. They service ACs and couldn’t get parts within two weeks to fix an AC??? No call backs . No follow up. The benefit- full refund even for the diagnostic.
  • Mountain Energy Heating & Air Conditioning Inc
    Rating: 5 out of 5
    HVAC contractor in Toronto

    Available 24/7, we take our jobs seriously and strive to provide Canadians the best service possible when dealing with Home Comfort problems. Our team of knowledgeable staff are always here to help you!

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    Latest review:
    I needed to have hood exhaust for basement kitchen and they were able to find best path and make the HVAV vent for the hood

4.9

Top rated HVAC contractors

Our HVAC contractors in Toronto, are rated 4.9 out of 5 based on 290 reviews from homeowners like you.

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