Some of our top rated hvac contractors in Kleinburg

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  • Rich Build

    New on HomeStars

    HVAC contractor in Kleinburg

    Welcome to Rich Build HVAC Services, where comfort meets efficiency. At Rich Build, we specialize in providing top-tier heating, ventilation, and air conditioning solutions tailored to meet the unique needs of both residential and commercial spaces. Our team of certified professionals is committed to delivering reliable, energy-efficient systems that ensure optimal indoor climate control year-round. With years of industry expertise, Rich Build has built a reputation for quality craftsmanship, exceptional customer service, and innovative HVAC solutions. Whether you're looking to install a new system, require routine maintenance, or need emergency repairs, Rich Build is your trusted partner for a comfortable and sustainable environment. Experience the Rich Build difference—where your comfort is our priority.

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  • Master Flow Plumbing & Contracting

    New on HomeStars

    HVAC contractor in Kleinburg

    Quality above all, Master Flow aims for the perfect satisfaction of the Homeowner, Business owner, Investor, Friend or Family. From Plumbing all the way to a full renovation. (FREE QUOTES). Residential, Commercial & Industrial. Transparency, Professionalism & Principles is what drives Master Flow. We provide free quotations.

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  • Denys Services Handyman

    No reviews yet

    HVAC contractor in Kleinburg

    Need a Painter, HVAC contractor, Plasterer, General contractor, Window Contractor, Security specialist and business services, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Paving Contractor, Roofing specialist, Tiler, Upholsterer, Bathroom Renovation Company, Cleaning company, Mirrors & Glass specialist, Appliance repair specialist, Pool company, Drywall specialist, Locksmith, Concrete Specialist, Garage Specialist, Countertops Specialist, Fences & Gates Specialist, Gutters & Eavestroughs Specialist, Home Electronics Specialist, Siding Specialist, Condominium/Apartment Specialist, Plumber, Refrigeration specialist, Cabinet maker, Mason, Excavation Specialist, Metal worker, Kitchen Renovation Company & Stairmaker based in Thornhill, Ontario or nearby? Denys Services Handyman 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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  • UJV home services Inc

    New on HomeStars

    HVAC contractor in Kleinburg

    I am a licensed electrician, licensed gas technician and registered energy advisor. I do garage door installation and repairs, window and door installation, fence buildup as well as some other handyman jobs. I want to make every customer of mine be super satisfied with my job. I will do any job just like what customers expect me to do, and I would like to build long-term relationship with customers because I can do many things for any customer now and in the future.

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  • Canadian Wire Wizards
    Rating: 5 out of 5
    HVAC contractor in Kleinburg
    • Best of Awards 2024

    We help homeowners, with small or large projects, who value safety and quality, wire amazing homes that exceed the bare minimum code and make sense. Canadian Wire Wizards always keeps the homeowner's best interests at heart, so homeowners can feel safe and comfortable in their home without ever worrying about hazards or not being able to use their electrical system simply and to its fullest extent.

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    Latest review:
    Install or repair electrical system-
    Professional and fast.
  • Dukt cleaning

    No reviews yet

    HVAC contractor in Kleinburg

    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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  • A Plus Air Systems Inc.
    Rating: 4.6 out of 5
    HVAC contractor in Kleinburg
    • Best of Awards 2019

    A Plus Air Systems was established in 1990 as a complete solution to commercial and residential heating, ventilation, and air conditioning needs. A Plus Air Systems is currently one of the largest authorized Trane Dealers in Ontario, and have been serving our customers with high quality Trane products. We install and service our furnaces, air conditioners, heat pumps, air cleaners, boilers, tankless water heaters and backup gas generators in Toronto, Oakville, Burlington, Hamilton, and Niagara Falls.

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    Latest review:
    Install or replace thermostats-
    A Plus Air - The best! I truly appreciated Reshad and Tashi mannerism and experienced service with installing my thermostat and checking my furnace. I also received a follow up call to se whether everything was working okay. Amazing!!!! I just couldn’t figure out my thermostat and Reshad came back and showed me how to use it. I will definitely call them back to install my stove and Bbq. My go to HVAC team!!! I am so happy now! Thank you A Plus Air.👏🏻✅
  • Aaprohvac

    No reviews yet

    HVAC contractor in Kleinburg

    I’m gas technician. I’m doing this job for more than 10 years. I have a lot of experience

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  • Tile Guru Expert
    Rating: 5 out of 5
    HVAC contractor in Kleinburg
    • Best of Newly Listed 2025

    Hi! I'm Alex. Installing ALL tiles, marble, granite. Quick and FREE estimate. Revamp your space with the exceptional tiling service! Send me a request and I'll contact you as soon as I can.

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    Latest review:
    Wall or floor tiling-
    the floor in our shower was sloped incorrectly and did not drain completely. every shower ended with using a squeegee to dry the floor. We asked several tile contractors for estimates. Alex was the one who would retile with the mosaic we wanted. Others wanted to do a complete rebuild or use only few large tiles. His estimate was also the lowest. Alex arrived on schedule and did the job. He was able to do it without removing the glass shower door. He is a neat worker and left the bathroom in good shape. Unfortunately, for whatever reason, there were still drainage issues. Alex took responsibility immediately and redid the whole floor for free. He paid us back for the new tile needed. Shower drains perfectly now! I should mention that the whole process took a few weeks, between waiting for new tile and Alex needing to fit us in between other jobs. The result was well worth the wait. Alex does good work and is fairly priced.
  • Megacity Heating & Air Conditioning Ltd
    Rating: 5 out of 5
    HVAC contractor in Kleinburg
    • Best of the Best 2025
    • Best of Awards 2025

    Megacity Heating and Air Conditioning Ltd is a proud family owned business serving the GTA since 1999. Our HVAC techs are licensed, checked and fully certified so you can feel confident in our expertise. Megacity offers our customers 24 hour emergency service, installation and maintenance on most makes and models including but not limited to Lennox, York, Navien, Fujitsu, Ducane, Rinnai and Goodman. Ask us about our customized protection plans. Customer Service is our #1 Priority!!!

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    Latest review:
    Install or replace heating systems-
    Great company to work with ! Fast and on budget !
  • DRM Projects
    Rating: 5 out of 5
    HVAC contractor in Kleinburg

    DRM Projects is a full-service general and electrical contracting company based in Toronto, Ontario. We specialize in residential, commercial, and light industrial construction and renovation projects, offering end-to-end solutions from planning and project management to high-quality execution. With a strong foundation in electrical contracting and a growing portfolio of full-scale construction work, we bring technical expertise, attention to detail, and a commitment to client satisfaction to every job. Whether it’s a full commercial fit-out, a custom home renovation, or specialized electrical installations, DRM Projects delivers professional, code-compliant, and cost-effective solutions. We’re fully licensed and insured, and we work closely with clients, engineers, and inspectors to ensure every project meets both your vision and Ontario’s building codes. Our team is known for reliability, clear communication, and getting the job done right—the first time.

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    Latest review:
    Build pergola, gazebo or garden house-
    Super hot day but Patrick was patient and persevered to finish the job. Excellent work! Thanks! Kathleen
  • Ark Renovation

    No reviews yet

    HVAC contractor in Kleinburg

    Ark Renovation can help you with your install or replace airconditioning, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, install or replace shutters, install or replace rolling shutters, install or replace insect screen, repair floor, install or renovate foundation, build pergola, gazebo or garden house, yard maintenance, install or repair electrical sockets and switches, repair household appliance, install or replace thermostats, repair or maintain airconditioning, assemble or disassemble furniture, install or replace household appliances, trim and decorative moldings, build or replace decking, install or renovate swimming pool, clean roof or gutters, mount artwork, tvs or furniture, install or replace garage door, repair door, repair or treat facade, repair or maintain roof or gutter, repair plaster, repair shutters, repair exterior doors, repair wall or floor tiles, sealing / caulking, install or replace window bars and railing, repair or maintain fence, various small jobs, decorative painting, paving, install or replace pool cover, winter services and snow removal, exterior trim, ceiling fan, install or repair bath exhaust fan, opening & closing service for swimming pool, power washing, repair countertops, small staining or painting project, install, repair or replace caulking, install or refurbish mirrors, install or repair acoustic ceiling tiles & accessibility modifications 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 Ark Renovation now to discuss your needs and arrange a quote.

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  • Dublin Plumbing Services
    Rating: 5 out of 5
    HVAC contractor in Kleinburg

    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!
  • Quality Control Concrete Inc.
    Rating: 5 out of 5
    HVAC contractor in Kleinburg

    There is no project that is too big or too small for Quality Control Concrete. Our team is licensed, insured, and well trained to take on your concrete projects safely and promptly while maintaining outstanding workmanship. Concrete Driveways Driveway Extensions Concrete Walkways Front Entrances Back yard patios Heavy-duty Swim spa and hot tub pads Pool Decks Pool demolition and backfill Shed and Garage Demolition

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    Latest review:
    Guys did a great job coordinating with deck contractor and leaving back yard clean after work was complete.
  • UrbanWave Construction Inc.
    Rating: 5 out of 5
    HVAC contractor in Kleinburg

    At UrbanWave, we transform your living space with our dedicated team of professionals, specializing in home development and renovations! We pride ourselves on building trust with our clients and delivering exceptional results that 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.

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    Latest review:
    We had an old carpet flooring that they came in and peeled the carpet and disposed it. Then they took us to their supplier with almost half the price of Home Depot. We selected the colour we wanted, and they did a very good job installing the floor. Everything is even, and nowhere is making noise,e even though we were expecting some. They even mopped and vacuumed the house and we loved it. We used their services for other jobs since then a recommended them to our friends and family. Price was way below other competitors for this quality.

4.9

Top rated HVAC contractors

Our HVAC contractors in Kleinburg, are rated 4.9 out of 5 based on 308 reviews from homeowners like you.

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