Some of our top rated hvac contractors in Unionville

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  • V.Moschella Construction Ltd.

    New on HomeStars

    HVAC contractor in Unionville

    Need a General contractor, Window Contractor, Kitchen Renovation Company, Electrician, Handyman, Carpenter, Plumber, Tiler, Bathroom Renovation Company, Interior designer, Concrete Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor & Architect based in Scarborough or nearby? V.Moschella Construction Ltd. can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • GTA Home Comfort

    No reviews yet

    HVAC contractor in Unionville

    GTA Home Comfort is your premier solution for creating a cozy, efficient, and inviting home environment in the Greater Toronto Area. We specialize in delivering top-notch HVAC services that blend innovative technology with reliable craftsmanship, ensuring your home remains a sanctuary of comfort year-round. Our dedicated team of experts tailors state-of-the-art heating, ventilation, and air conditioning solutions to meet your unique needs, enhancing both indoor air quality and energy efficiency. At GTA Home Comfort, we believe that exceptional service, personalized care, and a commitment to excellence are the keys to transforming your living space. Experience the difference with us – where your comfort is always our priority.

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  • A&A Heating & Air Condition Inc
    Rating: 5 out of 5
    HVAC contractor in Unionville
    • Best of Awards 2023

    We have established ourselves as an efficient and professional heating and air conditioning company with over 35 years experience in the HVAC field. We are a licensed residential and commercial gas, refrigeration and air condition company with training in many manufactured furnace air condition, boiler, ductless and tankless etc. A & A Heating has also helped provide practical training for young people through Technical Colleges in Ontario. We provide free quotes and you can visit our showroom at 22 Steinway blvd Unit 20 by appointment only!

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    Latest review:
    Repair or maintain heating system-
    Had a furnace stop heating right at night time. I was able to talk with Greg and in the morning he was able to come to look at the problem and then temporarily fix our inducer motor while waiting for the weekend to end and get a replacement. Very quick replacement and Greg was very polite and wonderful at helping to explain the cause of the issue. Would highly recommend it and will be a future customer!
  • Samuel Rios
    Rating: 5 out of 5
    HVAC contractor in Unionville

    I like to work clean and tidy, I have no limitations regarding the work and distance in which I can go to work

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    Latest review:
    Moving service (short distance within 50km)-
    Quick work, excellent care of items and great use of space to make sure everything fit
  • Dukt cleaning

    No reviews yet

    HVAC contractor in Unionville

    Duct cleaning can help you with your install or replace ventilation system & clean air ducts & vents request in North York and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Dukt cleaning now to discuss your needs and arrange a quote.

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  • Electrician

    New on HomeStars

    HVAC contractor in Unionville

    "Hi, my name is Riazullah,Wafa, and I’m a licensed professional electrician with 10 years of experience. I specialize in [residential/commercial/industrial] electrical work, and I’m committed to delivering safe, high-quality service. I'm here to help with [brief summary of the job], and I’ll make sure everything is done up to code and with minimal disruption to your day."

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  • solvisible inc

    No reviews yet

    HVAC contractor in Unionville

    SL-Automation - Revolutionizing Your Home and Pool Experience At SL-Automation, we specialize in transforming homes and outdoor spaces with state-of-the-art home automation and pool technology. Whether you’re looking to effortlessly control your home’s lighting, climate, security, or entertainment systems, or create a luxurious, smart pool experience, we have the perfect solutions for you. Our mission is to bring comfort, convenience, and sophistication to your everyday life with advanced, tailor-made solutions. Our Services: • Home Automation: From intuitive smart thermostats to high-tech security systems, we integrate top-of-the-line automation solutions that give you full control over your home, all from the convenience of your mobile device. We design personalized systems that offer a seamless blend of luxury, efficiency, and ease. • Smart Pools: Imagine a pool that adjusts its temperature, lighting, and cleaning cycles without you having to lift a finger. At SL-Automation, we specialize in designing and installing intelligent pool systems that allow you to control every aspect of your pool remotely, making maintenance and enjoyment effortless.

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  • Splish Splash Bathrooms
    Rating: 5 out of 5
    HVAC contractor in Unionville
    • Best of the Best 2025
    • Best of Awards 2025

    At Splish Splash Bathrooms, Kitchens & More, we take pride in completing beautiful renovations with outstanding workmanship on every project. Our highly skilled crew members are Schluter Systems Certified and fully insured (including WSIB coverage). Bathrooms and kitchens are our specialty, so you can feel confident that your project is in good hands. If you have additional needs, we're great at other residential renovations too! We stand by our work. After your project is complete, we're still here for you, and provide a warranty on our workmanship: free of charge. Contact us with your questions and to request a free in-home assessment.

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    Latest review:
    Install or renovate bathroom-
    Super professional from our first conversation. Nucu gave a fair price, a great estimate of how long the job would take, and some sage advice during the design. I highly recommend to anyone doing a bathroom. Even in a heritage loft, which can be a pain in the neck, Nucu had no problem putting together a fantastic result.
  • A1 Quality Chimney Cleaning & Repair
    Rating: 5 out of 5
    HVAC contractor in Unionville
    • Best of the Best 2025
    • Best of Awards 2025

    Multi-Year Consumer Choice Award winner for Chimney Services. A-1 Quality Chimney is an award-winning, full-service chimney company that has been serving homeowners in Toronto and surrounding areas for 30 years. Chimney cleaning, masonry repair and general maintenance is essential to preventing fire and ensuring safe operation of wood, oil, coal and gas burning appliances. With over 60,000 customers, we service thousands of fireplaces, wood stoves, pizza ovens, gas fireplaces, furnaces and other heating appliances. When it comes to chimney repairs and chimney rebuilds, we are able to address any masonry issues that arise. Above the roof line, chimneys bear the brunt of our cold winters and hot summers and diagnosing and addressing masonry issues is our specialty. Once you are ready for your repairs, we’ll get it done, on-time and on-budget. Having been in the business for so long, most of our customers come back to us year after year. And so we strive to give you the best service we can and ensure you and your family are safe and warm.

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    Latest review:
    Repair or maintain fireplace-
    Completed quickly. It was simple job. Just installed chimney caps.
  • Heatra Inc.
    Rating: 5 out of 5
    HVAC contractor in Unionville

    At Heatra Inc., we specialize in providing top-tier HVAC services to homeowners and businesses across the Greater Toronto Area. With years of experience and a deep understanding of heating, ventilation, and air conditioning systems, we offer reliable and efficient solutions for all your climate control needs. Whether it’s installing new systems, performing maintenance, or troubleshooting complex issues, our goal is to ensure your comfort year-round.

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    Latest review:
    Heatra Inc. did a fantastic job setting up my new AC! The service was professional, efficient, and priced fairly. The team led by Mr. Nasir was friendly, knowledgeable, and made the whole process smooth. Highly recommend them for quality HVAC work!
  • Limcan Certified Heating And Air Conditioning
    Rating: 4.7 out of 5
    HVAC contractor in Unionville
    • Best of Newly Listed 2025

    Limcan Certified Heating and Air Conditioning is your trusted source for HVAC services in Whitby and the surrounding areas. Since 1964, we have been providing dependable heating and cooling solutions to homeowners, ensuring their comfort all year round. Our services cover a wide range of HVAC needs, including installation, repair, and maintenance of heating systems, cooling systems, and indoor air quality equipment. Whether you need a quick repair or a full installation of a new system, our team is here to help with 24/7 service, 365 days a year! At Limcan, we offer a satisfaction guarantee on all our installations, repairs, and services. With an average 4.8-star rating on Google and accreditation with the BBB, you can trust us to deliver reliable and professional HVAC solutions. 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-
    They couldn't do the job themselves as they were out of the service area, but scheduled me in with one of their partners who did finish the job smoothly
  • Mykhailo Udut
    Rating: 5 out of 5
    HVAC contractor in Unionville

    Hello,my name is Mykhailo I have been doing various types of construction work for 3 years -Tiling -Painting -floor instalation - insulation (Pipe,duct,wall,firewrap ins.) -Fire stops -furniture assembly Always happy to cooperate! Thank you.

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  • B Mac mechanical

    New on HomeStars

    HVAC contractor in Unionville

    Licensed and insured gas technician. Serving the GTA for ten years, for all gas related installs such as furnace, tankless water heater, water heaters, gas lines install, gas stove hook ups, fireplace, red tag removals. Very fair priced, take pride in the work we do.

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  • RedRiver Tiling

    No reviews yet

    HVAC contractor in Unionville

    Hi there, I'm Musa, the owner of RedRiver Tiling. With over 20 years of hands-on experience in tiling, I specialize in helping homeowners across Toronto and the GTA bring their renovation visions to life. Whether it's a custom kitchen backsplash, a full bathroom renovation, or flawless floor tiling, I focus on precision, quality materials, and clean workmanship. At RedRiver Tiling, I believe every job deserves attention to detail, honest pricing, and clear communication from start to finish. I treat every home like it’s my own, ensuring you get beautiful, long-lasting results. Feel free to reach out for a free estimate — I look forward to working with you!

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  • Vlad

    No reviews yet

    HVAC contractor in Unionville

    Vlad can help you with your house renovation, install or renovate bathroom, repair toilet or toilet flush, interior design, install or repair bathroom fixtures, repair shower or bath, bathtub or kitchen resurface or reface, install or repair bath exhaust fan & install, repair or replace caulking request in Vaughan and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Vlad now to discuss your needs and arrange a quote.

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4.9

Top rated HVAC contractors

Our HVAC contractors in Unionville, are rated 4.9 out of 5 based on 293 reviews from homeowners like you.

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