Some of our top rated hvac contractors in King

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  • Summit Contractors
    Rating: 5 out of 5
    HVAC contractor in King
    • Best of the Best 2025
    • Best of Awards 2025

    Summit Contractors is a renowned leader in the construction industry, specializing in high-quality renovations. With a remarkable 17-year presence since our establishment in 2005, we take immense pride in our industry-leading position. Our dedication to excellence has been consistently recognized by prestigious organizations, including HomeStars, Houzz, TrustedPros, and the Consumer Choice Award. These accolades serve as a testament to our unwavering commitment to delivering exceptional results and exceeding client expectations. At Summit Contractors, we firmly believe that home renovations should be stress-free and enjoyable experiences for our clients. To achieve this, we have assembled a team of highly skilled and experienced professionals who are passionate about their craft and dedicated to providing exceptional service and quality craftsmanship. From the initial consultation to the final walkthrough, we work closely with our clients, ensuring that every detail of their renovation project is meticulously planned and executed to perfection. No matter the scope or complexity of the project, our team possesses the expertise and knowledge to handle renovations of any size. Whether you seek to update your kitchen, remodel your bathroom, or transform your entire home, we are here to assist you. We pride ourselves on going above and beyond to surpass our clients' expectations, consistently delivering superior craftsmanship and outstanding results. At Summit Contractors, we understand that each client has unique needs and desires. That's why we offer personalized solutions tailored to your specific vision and requirements. Our team combines their expertise with a client-centric approach, actively listening to your ideas and collaborating closely with you throughout the renovation process. We strive to ensure that your dream space becomes a reality, creating an environment that reflects your style and enhances your lifestyle. With our vast experience in the industry, we have cultivated strong relationships with trusted suppliers and subcontractors. These partnerships enable us to access top-notch materials and resources, ensuring the highest quality standards for our projects. Additionally, our commitment to efficient project management ensures timely delivery and effective coordination of all construction activities. Whether you are considering a small-scale renovation or a comprehensive transformation, Summit Contractors is here to turn your vision into reality. Contact us today to embark on a seamless and rewarding renovation journey, backed by a trusted and reputable construction partner.

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    Latest review:
    Install or renovate bathroom-
    Arash and his team did an incredible job! I'm beyond happy with the work they did and the level of service overall. Summit Contractors installed a new shower for me, laid down electrical line and installed a new dishwasher, fixed two sinks, the bathtub, and my electrical panel. Arash even fixed a broken kitchen drawer that was such a small job another contractor refused to do it. Arash is so honest and really cares about doing high quality work. I was apprehensive about finding a contractor because I had previously hired who ran away with my deposit. But Arash is so trustworthy and completed the job in a timely manner. I felt that his prices were reasonable as well. I can't recommend him and his team enough!
  • Northland Heating & Air Conditioning
    Rating: 4.7 out of 5
    HVAC contractor in King
    • Best of Newly Listed 2025

    This family business has been around for over three decades, selling, installing, and providing services. We believe in delivering excellence and our core values centered around Integrity and respect which have been part of our company’s success since our founding in 1996. We carry most major brands but mainly deal with Lennox and we also deal with Kenmore, Goodman, York and Carrier. We specialize in Residential and commercial establishments in the GTA . Our products include packaged rooftop units, split systems, Indoor air quality systems, condensing units, fireplaces, pool heaters, Hot water tanks/Tankless and related equipments.

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    Latest review:
    Install or replace airconditioning-
    Sonny and his brother did a fantastic job replacing the AC. Sonny was very patient and went above and beyond explaining every details. I would recommend their service to anyone
  • J.A. Plumbing
    Rating: 4.9 out of 5
    HVAC contractor in King
    • Best of Awards 2025

    With a passion for perfection, Justin has created a team of knowledgeable individuals who can make your reno dreams come true! With a over 10 years of experience and satisfied customers, we never leave a job unfinished! JA Plumbing strives to meet every need using creative installation techniques to get the job done on time and bring your visions to life! We provide a 12 month no-questions-asked installation error warranty! We also will work with you on any manufacturer warranties.

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    Latest review:
    Install or renovate bathroom-
    Absolute professionals from start to finish. Very responsive and detailed in their communication, quote was accurate and job completed within the timeframe discussed. Will definitely be contacting them in the future for other plumbing projects and renovations. Thank you!
  • Air Makers Inc
    Rating: 4.9 out of 5
    HVAC contractor in King
    • 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.

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    Latest review:
    Install or replace heating systems-
    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.
  • Aire Max Heating & Cooling Inc
    Rating: 5 out of 5
    HVAC contractor in King
    • Best of the Best 2025
    • Best of Awards 2025

    Heating & Air Conditioning MORE THAN 20 YEARS EXPERIENCE IN Install or replace heating systems, FURNACE REPAIR, FURNACE INSTALLATION, FURNACE REPLACEMENT, HEATING SYSTEM INSTALLATION, .CERTIFIED AND INSURED COMPANY.REPAIR AND SERVICE AND INSTALLATION OF ALL HVAC EQUIPMENT FOR RESIDENTIAL SUCH AS FURNACE,AIR CONDITIONER,BOILER,HOT WATER TANK,TANKLESS WATER HEATER,DUCTLESS AIR CONDITIONER,ROOF TOP UNIT,ALL KIND OF FILTER AND ... ________________________________________ FURNACE,AIR CONDITIONER,AIR CONDITIONING,AIR CONDITION,BOILER,HOT WATER TANK,TANKLESS WATER HEATER,DUCTLESS AIR CONDITIONER,ROOF TOP UNIT,FIRE PLACE REPAIR,ALL KIND OF FILTER and Gas Fireplace Services & Repairs Toronto ... _______________________________________ AMERICAN STANDARS , TRANE,CARRIER,GOODMAN,KEEPRITE,NAVIEN,RINAE,COOLMAN,LENNOX,ARMSTRONG,Lennox, Amana, American Standard, Rheem, Rinnai,Napoleon, Noritz,White Rodgers,Honeywell,Oil or Electirc to Gas conversion., Indoor Air Quality testing. Heating, cooling, furnace, gas fireplace, electric fireplace, air conditioner, A/C, indoor air quality, boiler, hot water tank, tankless water heater, duct cleaning, ductless air conditioner, heat pump, custom duct work, humidifier, thermostats, HRV, ERV, hepa filter, indoor air quality, filters, gas line installation, in floor heating, electronic air cleaner, gas stove, service, maintenance, repair, fix furnace, residential, commercial cooling.

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    Latest review:
    Repair or maintain airconditioning-
    Our house was frequently too hot despite running our AC so we brought Aire in to troubleshoot. Aire performed some maintenance on our existing unit and explain the underlying causes of the issues we were experiencing and walked us through several potential solutions. Overall, we had a good experience with Aire and would recommend him.
  • Oborne Contracting Inc.
    Rating: 4.9 out of 5
    HVAC contractor in King
    • Best of Awards 2025

    Why Choose us? We specialize in delivering precision-driven renovations with unparalleled craftsmanship, transparent communication, and a steadfast commitment to exceeding expectations. Your home deserves nothing less. With over 30 years of experience serving homeowners across Toronto and the surrounding areas, our company has built a reputation for excellence and reliability. We offer a wide range of services, including architectural design and permit applications, project management, interior design and decorating consultation, home additions, basement remodeling and underpinning, kitchen design and renovation, bathroom renovations, full-home remodeling, deck, fence and landscape construction, as well as all other general contracting services. Recognizing that every home remodeling project presents unique complexities, we bring the experience needed to develop tailored plans that transform your vision into a functional, livable home upgrade, addition, or custom design. Our approach is grounded in understanding your needs, budget, and timeline, while overseeing every step of the construction process. With us, no question goes unanswered. Customer service is at the core of everything we do. Our team of courteous, skilled, and conscientious professionals ensures that every project is completed to the highest standards. We work closely with reliable, long-standing tradespeople who share our dedication to quality and craftsmanship. Your satisfaction is our priority, and we believe this commitment to excellence is the key to our success. From the initial consultation to project completion and beyond, we attend to every detail. Our goal is to make our company your first choice for all your home upgrades, renovations, and new construction needs. After working with us, you’ll see why our clients trust us to bring their visions to life with precision and care.

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    Latest review:
    What a wonderful experience we had with John and his team. Vito, Jeff, and Oaklan were true professionals and made our home whole again. After suffering a flood in early July we contacted the team through homestars and we couldn't have asked for a better, more professional crew. Their attention to detail and willingness to go the extra mile made for a relatively quick and seamless operation. Without John's great advice on how to approach our insurance claim we would have suffered greatly. We will be reconnecting with Oborne Contracting for any further work on our home!! Thanks again for all your hard work!
  • Smart Comfort Air
    Rating: 5 out of 5
    HVAC contractor in King

    Smart Comfort Air is a reliable and trustworthy company that has been providing the GTA area and surrounding cities with HVAC services.We sell,install,service and repair residential and commercial HVAC equipment. We have many special offers for our equipments with the lowest price and best quality.

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    Latest review:
    Smart Comfort Air provided exceptional HVAC service with outstanding customer support. The technician, Reza, was punctual, professional, and explained repair options clearly without pressure. Their transparent pricing, efficient repairs, and follow-up care demonstrated their commitment to customer satisfaction. Highly recommend for reliable HVAC services!
  • Vspec Mechanical
    Rating: 5 out of 5
    HVAC contractor in King

    Specialize in Residential, Commercial, Industrial Heating and Cooling systems. Single Owner and Operator results in fair prices.

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    Latest review:
    Very professional and considerate contractor! Excellent service and worked quickly and left the area clean. Highly recommend! Thank you Vasi!
  • Convertible Heating And Air Conditioning
    Rating: 4.9 out of 5
    HVAC contractor in King
    • Best of the Best 2025
    • Best of Awards 2025
    • Giving Back Award 2018

    We are a 50 year old family business established in 1967 that specializes in the installation and service of Gas Furnaces, Central Air Conditioning, Gas Boilers, Hydronic Furnaces, Tankless Hot Water, Hot Water Tanks, Humidifiers, Air Cleaners and Custom Ductwork.

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    Latest review:
    Repair or maintain boiler-
    Boiler system was red-tagged by Enercare. Enercare were unable to assist with addressing the problem they had caused (strange and definitely not what their advertising says). Tenants were cold. Marnie and her people at Convertible did a great job getting people on-site right away, removing the old boiler, and getting a new combo boiler/hotwater tank system installed so that the heat and hot water were restored and the tenants able to live comfortably again. I would highly recommend Convertible (and would 100% not recommend Enercare !)
  • Ideal Heating & Air Conditioning Ltd
    Rating: 4.7 out of 5
    HVAC contractor in King

    Ideal Heating & Air Conditioning Ltd is a Woodbridge based HVAC contractor, Fireplace and BBQ Specialist, Refrigeration specialist. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace heating systems, install or replace airconditioning, install or replace floor heating, install or replace gas systems and pipes, install or replace boiler, repair or maintain boiler, repair or maintain floor heating, install or replace radiators, install or replace thermostats, repair or maintain airconditioning, repair or maintain heating system, install or replace ventilation system, install or replace heatpump, repair or maintain heatpump, clean air ducts & vents, install or repair water heaters, water tanks & air cleaners and humidifiers, message us so we can assist you and arrange a quote.

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    Latest review:
    Highly satisfied with the services. Madhav and Karaj were very efficient in their work and completed the job in timely manner.
  • Tron Electrical & Lighting Automation
    Rating: 4.9 out of 5
    HVAC contractor in King
    • Best of the Best 2023
    • Best of Awards 2023

    Tron Electric & Lighting Automation has been operating in the GTA Since 1972. It is a family owned and operated business with impeccable reputation within the Home Improvements industry on quality and customer service. We specialize in Residential Homes, Lutron Lighting Automation systems, Back Up Generators, Replacing Knob and Tube wiring, Overhead Hydro Service changes, Electrical Panel changes/upgrades, Structured wiring, Surge Protection/Transient Voltage Surge Suppressor, and Lutron Automated Window Treatments/shading. We do have a promotion currently running! We are installing the full array of RING Video Doorbell System for added safety and security. Please contact Tron electric for all the details.

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    Latest review:
    Install or repair electrical sockets and switches-
    I had several jobs to do all at once. The technician was able to fix everything quickly and explained certain issues that I need to look out for. I would definitely call Tron for any future electrical issues that I may have, and I would recommend them to others as well.
  • Intact Plumbing

    No reviews yet

    HVAC contractor in King

    Intact Plumbing can help you with your install or replace water supply and drainage, unclog drain and sewage pipes, install or repair faucets, repair toilet or toilet flush, install or repair bathroom fixtures, stop leakage, install or replace water treatment station, install, replace or repair sewer main, install or replace drainage system, install or repair water heaters in Aurora and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Intact Plumbing now to discuss your needs and arrange a quote.

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  • Near Me Electrician
    Rating: 5 out of 5
    HVAC contractor in King

    NEAR ME ELECTRICIAN focuses solely on home electrical repairs, installation and renovation in the Greater Toronto Area. Lighting, electric heating, car charger, rewiring or installing electrical systems for swimming pools are just some of the services we offer.

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    Latest review:
    Interior lighting design plan-
    Excellent service. Matt was beyond amazing
  • Padi Electric Inc.

    No reviews yet

    HVAC contractor in King

    We are trusted and reliable electricians who serve customers in the GTA. We have extensive experience of domestic and business electrical installations. Our customers value our professionalism, work ethic and our competitive prices and no job is small.

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  • Sia Handyman Services
    Rating: 4.9 out of 5
    HVAC contractor in King
    • 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!

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    Latest review:
    Mount artwork, TVs or furniture-
    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.
  • Gargano Electric
    Rating: 5 out of 5
    HVAC contractor in King
    • Best of Newly Listed 2025

    Gargano Electric was founded with a bold vision and one goal in mind: to deliver exceptional customer service at every turn. We’re more than just a service provider; Gargano Electric is a committed electrical contractor offering a comprehensive approach from innovative planning to expert execution, redefining the contractor experience.

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    Latest review:
    Put up lighting-
    Mike did an outstanding job replacing my ugly dome lights in the basement and some other areas with sleek recessed gimbal lighting and now they light it up so evenly and has elevated the look of our home. He even helped me out a lot by installing a switch, an extra light and removing some light fixtures for which he didn’t charge me. Very honest and with great pricing as well, I’m super happy I made the right choice hiring Gargano Electric 😊

4.9

Top rated HVAC contractors

Our HVAC contractors in King, are rated 4.9 out of 5 based on 224 reviews from homeowners like you.

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