Some of our top rated hvac contractors in King City

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  • Trini Electric Inc
    Rating: 5 out of 5
    HVAC contractor in King City

    Welcome to Trini Electric Inc. Trini Electric Inc provides electrical contractor services to residential, commercial, and industrial stakeholders. We serve all over Ontario. We are a locally owned company providing quality service to our clients since 1995. Trini Electric is a licensed and fully insured contractor. We are registered with the Electrical Safety Authority and also we are on the Authorized Contractor Program. No job is too small for our certified electricians. Call us for a free estimate. References on request. We offer 24 hour Service in the Greater Toronto Area: Toronto, Mississauga, Aurora, Hamilton, Brampton, Oakville, Vaughan, Niagara Falls Our services include:: Electrical installations and rewiring Installation of fixtures and ceiling fans Installation of Automatic Lighting Controls Repairs and upgrades of service panels Installation of additional circuits and outlets Grounding and Surge Protection Wiring of pools, spas and hot tubs Installation of data and communication lines Installation for lighting for landscapes Design, upgrade and installation of indoor lighting Installation of Emergency Generators Solutions for Aluminum Wiring Solutions for Knobs and Tubes Installation of smoke and CO detector and alarms Code Infraction Corrections Repairs for Real Estate Closings Electrical system (service panel) upgrades Knob and tube replacement Changing fuses to breakers Installation of plugs for appliances (stoves, microwaves, washer/dryer) Installation of ceiling fans Systems wiring for outdoor lighting Aluminum wiring replacement Corrective wiring - Repairs or upgrades to comply with current code requirements Installation of decorative or accent lighting (wall sconces, pot lights) Systems wiring for smoke detectors Outside GFCI circuiting and receptacles Wiring for pool lighting, pumps and equipment Motion detected security lighting Landscape lighting Electric heat Installation of power generators Installation of specialized machinery Overhaul of electric motors and controls Building maintenance Installation of power distribution and switchboards Installation of solar panels Servicing of power tools and appliances Distribution and control of DC Installation and servicing of Co-Generation and CHP Systems Installation and servicing of Variable Frequency Drives Servicing for Voltage Improvement and Stability Surge Suppression and Transient Suppression Improvement of Power Factor Mitigation of Broadband Harmonics Mitigation of Specific Harmonics Protection for Intermittent Supply Failure Installation of Standby Generators Protection from Brownouts Synthesis for Phase Loss Installation and renovation of all electrical services Installation of additional circuits and lighting Installation and repair of indoor lighting Installation of commercial lighting controls Installation of motor controls and transformers Installation, servicing and repair of 120/208 volt and 347/600 volt 3 Phase Circuits Installation of outdoor security lighting Installation, servicing and repair of parking lot lighting Wiring for machinery equipment Installation of emergency/exit lighting Design and installation of lighting Installation of phone and data lines Installation of audio/video systems Installation of CATV/CCTV systems Installation of security systems Installation of flat screen televisions Installation of fire alarms, smoke detectors and CO detectors Installation and servicing of intercoms Code infraction corrections Installation of commercial signs Installation and servicing of cash registers

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    Latest review:
    Install or repair electrical sockets and switches-
    Awesome guys.
  • Toronto Drains & Waterproofing.
    Rating: 5 out of 5
    HVAC contractor in King City
    • Best of Awards 2022

    Welcome to Toronto Drains & Waterproofing! Our services are backed by a 100% satisfaction guarantee. Contact us today to schedule your appointment. Camera Inspections Cutting edge camera equipment with location services All pipe sizes between 2-10 inches no matter the style of piping (clay, PVC, ABS, cast iron, copper) Continuous drain backups – we utilize a camera to pinpoint any and all issues in your drainage system Drain Replacement Underground Drain Replacement and Repairs Removal of older damaged piping causing backups and damage to the home Trenchless technology for piping replacements (pipe bursting) Installation of backwater valves Spot repairs, up to full line replacements Backed Up and Clogged Drains We will fully repair the cause of the following symptoms, at their source: Basement main drain backing up with sewage spilling out of the floor drains onto your finished and unfinished basements Water backups out of sink drains (Temporary) water pools around shower drain Toilet bowl water bubbles when running the sink or shower Slow draining of water from your bathtub, sink or other fixture (can indicate a clog, even if a backup hasn’t yet been exposed) Gurgling sounds from drains, especially after running washing machine or dishwasher Any mysterious puddles of water on floor near a tub, sink or floor drain Wet Basements Installation of basement flood protection device such as a Backwater valve or sump pump system Exterior waterproofing with the installation of new weeping system Interior waterproofing Sump pits and pumps We will also fully repair the cause of the following symptoms, at their source: Water seeping through your foundation walls (may rise up through the floors) Heavy rains or flash floods causing you to have a wet and mouldy basement

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    Latest review:
    Courteous, knowledgeable, helpful, thorough, friendly, punctual and professional is how I would describe Trevor, the principal of Toronto Drains & Waterproofing, and those who work with him. It was only by reading the excellent reviews on HomeStars that I found this company and I am so happy that I did. Toronto Drains & Waterproofing has a "Code of Ethics" printed on its website and, in its dealings with me, the company did as it promised it would--in all respects. The work done for me included the clearing of a blocked drain, the replacement of a broken drain and the replacement of some piping and taps: drain AND plumbing work. Highly recommended.
  • Boreal Heating & Air conditioning inc

    New on HomeStars

    HVAC contractor in King City

    I have over 10 years of experience in this trade, providing reliable and professional HVAC services across the GTA and surrounding areas. Our company specializes in the installation, repair, and maintenance of both commercial and residential HVAC systems, including gas lines and ductwork. We take pride in our workmanship and customer satisfaction — feel free to check our Google reviews to see what our clients say about us.

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  • 4K Contracting

    No reviews yet

    HVAC contractor in King City

    Neat and speedy Plumber. 5+ years of Highrise , Mechanical room and Commercial Work. Can get any job done

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  • BuildItUp Homes
    Rating: 5 out of 5
    HVAC contractor in King City

    Our Commitment to Quality At BUILDITUP HOMES, we are committed to delivering high-quality workmanship on every project. We use only the best materials and equipment, and we ensure that our team is up-to-date with the latest building techniques and industry standards. Our Client Satisfaction Our clients' satisfaction is our top priority. We work closely with them to ensure that their vision is fully realized and that the project is completed on time and within budget. We strive to exceed their expectations and to build long-lasting relationships.

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    Latest review:
    We called builtitup to help us with a basement leak. Whenever it would rain wed get a ton of water in our cold room that would then flow through the rest of the basement and ruined some of our laminate floors. Micael discussed multiple options gave us the pros and cons of each and the cost and left it up to us to decide. He was so patient with all of our questions and finished the job so quickly before more water damage could occur. In the end we went with a French drain which we were comfortable with price wise. Micael and his team came and installed the French drain within 2 days and even followed up with me the next time it rained to confirm all was well and no water was coming in. Micael is super detail oriented and will treat each job like its his own home.
  • Splish Splash Bathrooms
    Rating: 5 out of 5
    HVAC contractor in King City
    • 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-
    We were positively thrilled with the results of our 3 bathroom reno! Praise for Nucu and his team who delivered great results in a far shorter time than other contractors whom we contacted. They were reliable, trustworthy and meticulous in completing the job. The job began at the end of March and lasted 3 weeks. We wouldn't hesitate to recommend this company! Thanks again!!
  • Vlad

    No reviews yet

    HVAC contractor in King City

    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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  • Nutech Air System
    Rating: 5 out of 5
    HVAC contractor in King City

    CERTIFIED LOCAL COMPANY IN BRAMPTON FOR HEATING AND COOLING Nutech Air System is your local expert available 24/7 for your home comfort and safety. We are certified and registered heating, ventilation & air conditioning professional company and serving quality service in Brampton, Toronto, Mississauga, Vaughan, Caledon, Bolton, Richmond Hill, Markham and all around GTA for last fifteen years. Our certified team is dedicated to provide efficient & professional service to keep your home at comfort. Our certified and reliable service technicians are experts in tune-up, maintenance, repair and installation of all trusted brand furnaces, air conditioners, air handlers and inside air quality equipment’s such as Carrier, Goodman, Keeprite, Trane, Lennox, Rinnai, York, Rheem for energy efficiency. Our skilled professionals just minutes away, whether you’re in need of a furnace repair in the middle of a blizzard or our air conditioning services throughout the summer. WHY NUTECH? Nutech Air System is HRAI member, WSIB insured, TSSA certified and available 24/7 whenever you need and provides professional repairs of all makes and models of heating and cooling systems, we do it all. We also offer rebate and energy benefit and various solutions to lower your heating and cooling expenses without losing your comfort. In addition, all of our work is 100% guarantee for a full year. That’s why we say “Value and Reliable Service” Guaranteed. WE RENT WATER HEATERS

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    Latest review:
    I had Furnace replaced and Heat pump installed and the job was very very well done by Ranjeet and his crew. They came on time and completed the job to my satisfaction and answered all the queries and concerns. Very courteous and friendly team and would highly recommend anyone to hire them for heating or air condition work.
  • Dreams Construction

    No reviews yet

    HVAC contractor in King City

    DCO Group Powered by Dreams Construction Inc. Founded in 2012, Dreams Construction Inc. created DCO Group as a specialized division focused on delivering high-quality Custom Home Framing, Additions, and Renovations throughout Toronto and the Greater Toronto Area (GTA). With a team of over 60 skilled carpenters, we proudly serve homeowners, builders, and developers, transforming architectural plans into solid, lasting structures. Our team brings more than 15 years of hands-on experience in the construction industry, offering a wide range of professional services including: • Framing and Back Framing • Basement Construction and Rough-Ins • Window Installation • Drywall, Taping, and Painting • Tiling and General Renovations At DCO Group, our mission is simple: to provide reliable, efficient, and expert craftsmanship so our clients can build with confidence and turn their vision into reality. We Build Your Dreams. Framing Specialist – DCO GROUP

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  • A&A Masonry
    Rating: 5 out of 5
    HVAC contractor in King City
    • Best of the Best 2025
    • Best of Awards 2025
    • Giving Back Award 2015

    Award Winning Exterior Restoration Specialists! A&A Masonry is a Toronto-based, award-winning company specializing in a comprehensive range of exterior services. Our expertise spans across stonework, interlocking pavers, natural stone, stone veneer cladding, tuckpointing, masonry, brick repair and restoration, brick cleaning, roof repair & installation, metal work, waterproofing, foundation repairs, concrete installations, epoxy flooring and more. We cater to residential, commercial and industrial clients throughout the Greater Toronto Area. Our team of skilled artisans is committed to delivering top-quality workmanship on every project. We pride ourselves on completing jobs safely, on time, and within budget. A&A Masonry stands out by consistently delivering on our promises, offering unique and reliable exterior solutions tailored to each client's needs. Customer satisfaction is our top priority, and we achieve this through exceptional attention to detail and personalized service. We never compromise on quality, safety, or efficiency, ensuring that each project, regardless of size or scope, is handled with care and expertise. We proudly serve the Greater Toronto Area, including Toronto, Etobicoke, Mississauga, Thornhill, Richmond Hill, York, North York, East York, Mimico, Hamilton, Brampton, Bolton, and surrounding regions. As specialists in exterior restorations our services include: Stonework and interlocking pavers Natural stone and stone veneer cladding Tuckpointing and brick repair Brick cleaning Chimney repair, rebuild, and restoration Roof installation and repairs Metal work Concrete steps, porches, patios, walkways and driveways Flagstone and cultured stone installation Waterproofing and foundation repair Caulking services for windows and doors Trust A&A Masonry for all your exterior needs, where excellence and customer satisfaction are always our top priorities.

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    Latest review:
    I had a very small job requiring filling in of two holes left over from removal of two vents. A&A (Connor) were one of the fastest companies to respond and also very competitive on the quote compared to others. They had a guy over to do the job, very professional, detail oriented, and did a great job with the brick matching etc. The photo is from the day of the job and now after a week or so you almost can't distinguish between original and new. I would not hesitate to seek out A&A in the future.
  • Leopard HVAC Services

    No reviews yet

    HVAC contractor in King City

    We provide outstanding heating & air conditioning services across the residential and light commercial sectors. We are proud to serve the GTA and Vaughan areas. Our passion is customer satisfaction and we always endeavor to be transparent and upfront about pricing.

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  • JDI Plumbing Ltd.
    Rating: 5 out of 5
    HVAC contractor in King City
    • Best of Awards 2023

    About Us At JDI Plumbing we are committed to providing our clients with the highest level of service. We specialize in Residential Service and Construction, High and Low Rise Building Maintenance, and Commercial & Industrial plumbing solutions. Jesse Isakow - Master Plumber Custom Homes | Renovations | Backflow Prevention Jesse heads our Renovation and Custom Home Department with a focus on high end residential projects. Jesse has been working in the plumbing industry for over 15 years. His experience includes subdivision homes, commercial and industrial builds, residential renovations, commercial kitchen renovations, and more. Jesse currently manages our construction crew through custom home projects as well as installing, repairing, and testing Backflow Prevention Devices. Eli Zlotnick - Master Plumber Residential Service | Property Management | Renovations Eli heads our Service and Property Management Department with a focus on high and low rise multi-residential and commercial service. Eli has been working in the plumbing industry for over 15 years. His experience includes subdivision homes, residential renovations, residential service, commercial service, and multi-residential service and property management. Eli currently manages our service team who service the GTA community as well as a multitude of multi-residential and commercial properties for local schools, organizations, and our Property Management clientele.

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    Latest review:
    Install or repair faucets-
    Great communication and easy to interact with. The job in the kitchen sink was completed right away and then I called him to come back to double check the connections as there was a minor leak after the repair. He came back right away and fixed the issue without delay. Would definitely call JDI Plumbing again if needed.
  • Aquatemp Plumbing

    No reviews yet

    HVAC contractor in King City

    With over 20 years in the plumbing industry, our team of highly trained, highly skilled plumbers can help keep your plumbing system flowing. From full on renovations, waterproofing, to unclogging your drains, our team is ready to help. Servicing The GTA, Mississauga, Vaughan, Richmond Hill, Markham, Thornhill, Newmarket

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  • Pearce Plumbing
    Rating: 5 out of 5
    HVAC contractor in King City

    Need a HVAC contractor, Plumber, Bathroom Renovation Company, Excavation Specialist, Concrete Specialist, Fireplace and BBQ Specialist, Handyman, Landscaping Company, General contractor & Paving Contractor based in Brampton or nearby? Pearce Plumbing 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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    Latest review:
    Unclog drain and sewage pipes-
    Timely service and a great price! He showed up with his Apprentice, kept my space clean was done in less than a half hour. Will definitely recommend this company.
  • Denys Services Handyman

    No reviews yet

    HVAC contractor in King City

    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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  • Ema Landscaping
    Rating: 5 out of 5
    HVAC contractor in King City
    • Best of Newly Listed 2022

    We are an professional experienced interlocking ,flagstone,swimming pool, Low maintaenece PVC / composite decking and cabana builders. Custom Home building, framing, renovation.

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    Latest review:
    It is rare to find a contractor like EMA Landscaping. Owner, Emrah is such a professional. He gets the job done on time with quality. His team is completely dependable. Highly recommended!

4.9

Top rated HVAC contractors

Our HVAC contractors in King City, are rated 4.9 out of 5 based on 238 reviews from homeowners like you.

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