Some of our top rated hvac contractors in King City

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  • Az Systems Heating And Cooling
    Rating: 4.7 out of 5
    HVAC contractor in King City

    AZ Systems Heating and Cooling is the Right Choice in Newmarket, Aurora, and surrounding areas! If your HVAC system breaks down, you can trust AZ Systems Heating and Cooling to get it up and running quickly and quietly in the background. As licensed and specialized HVAC experts, we can solve any heating, air conditioning, or ventilation issue. As Heating and Cooling systems tend to break down at the wrong moment, we know that having a repair can be a stressful time. With that in mind, AZ Systems Heating and Cooling will always be the epitome of professionalism, delivering quality work and service with a smile for all of our customers. We want to show you that HVAC problems are not the end of the world, even though they may feel like it. For a quick and affordable fix, call AZ Systems Heating and Cooling today at 416-894-4005 to book your free in-home visitation estimate! Our team also services commercial work for Rooftops, Ductless Cooling and Heating, walk-in coolers and Freezers.

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    Latest review:
    Things I liked: - Ali was polite and friendly and a pleasure to talk to. - Quick price over the phone, no site visit required for a simple job - He said availability was any time with a couple day's notice, and he came through on that. Honoring your word is important - the job got done quickly and with no problems Things that were less than perfect: - he had 2 assistants which made the house a bit crowded for such a small job - after the job was done he didn't light the pilot light on my water heater - he didn't supply a flex hose for the final connection to the gas stove. Once he saw the used stove that I bought, he asked if it came with a flex hose and was apparently surprised that I didn't have one. Apparently he doesn't carry extras on the truck so I had to go and buy one. A google search of "do new gas stoves come with flex pipe?" reinforces my suspicion that it was probably just his way of getting an extra 50 bucks on the job I am easy-going so I would recommend him just based on good availability and coming on the day we agreed to, that is more than you can say for a lot of contractors. That is why I overlooked the other issues. But some homeowners could be much more upset by the other issues.
  • Heat Flow HVAC
    Rating: 5 out of 5
    HVAC contractor in King City

    We are your expert hvac service provider offering the following: 1. Furnace repair, maintenance and installation 2. AC repair, maintenance and installation 3. Water heater/tankless water heater repair and installation 4. BBQ gas lines installation 5. Pool Heater repair 6. Water softener service and installation 7. Boiler service, maintenance and installation For more information, please do not hesitate to contact us.

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    Latest review:
    Repair or maintain heatpump-
    Fantastic service from Heat Flow HVAC. The best service experience I have ever had; they are responsive, honest, fair, and fast! 10/10 would recommend.
  • Energy Clean Home Services
    Rating: 5 out of 5
    HVAC contractor in King City

    Energy Clean Home Services At Energy Clean Home Services, we specialize in delivering top-tier sales, service, and installation solutions for all your heating, cooling, and indoor air quality needs. Serving both residential and light commercial clients, we ensure your comfort all year round with expertise across a wide range of systems and brands. Our Services Include: Central Air Conditioning & High-Efficiency Furnaces Heat Pumps, Air Handlers & Ductless Mini-Split Systems Humidifiers, Dehumidifiers, and Air Purifiers Air Filters, Mechanical Media Filters & Programmable Thermostats HRV/ERV Systems (Heat and Energy Recovery Ventilators) Boilers, Tankless Water Heaters & Hot Water Tanks Duct Cleaning, Heat Loss Reports & Custom Duct Design/Installation Electric/Gas Fireplaces, Central Vacuums & Generators Fresh Air Systems for improved ventilation We proudly work with trusted brands, including American Standard, Bryant, Mitsubishi, Trane, Honeywell, Aprilaire, Rinnai, Navien, Bradford White, and many more. With our team of skilled professionals, we deliver solutions tailored to your home’s unique needs. Whether you're looking to upgrade to energy-efficient equipment, repair your current system, or explore innovative technologies like high-efficiency heat pumps, we've got you covered. Why Choose Energy Clean Home Services? Expertise across all makes and models Exceptional service backed by decades of experience Baeumler Approved and trusted by homeowners

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    Latest review:
    Repair or maintain airconditioning-
    Great experience. very knowledgeable technician for a AC maintenance
  • Homtech Services
    Rating: 5 out of 5
    HVAC contractor in King City

    homtechservices•ca is a Home Appliances service and Handyman company covering general electrical, plumbing other home maintenance services. Experienced technician directly address your needs so quick and easy answers to questions. Feel free to message as we are waiting to assist you and arrange a quote. Visit homtechservices•ca to learn more

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    Latest review:
    Mount artwork, TVs or furniture-
    Great job. Hired for a smaller job - hanging heavy artwork. Mohit came in with short notice and did a great job for a fair price
  • Plasma Electrical Services
    Rating: 5 out of 5
    HVAC contractor in King City
    • Best of Newly Listed 2025

    Established in 2021, Plasma Electrical Services offers top-quality electrical solutions in the GTA. We specialize in residential and commercial projects and are committed to excellence and customer satisfaction. Our skilled team delivers reliable service and exceptional craftsmanship for all your electrical needs.

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    Latest review:
    Install or replace EV charger-
    The job was completed professionally on time. The required information was communicated clearly, and all my questions were answered properly before the job started. The EV charger was installed as expected. So, I am pleased with the result, and I highly recommend Plasma Electrical Services.
  • Tron Electrical & Lighting Automation
    Rating: 4.9 out of 5
    HVAC contractor in King City
    • 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.
  • Near Me Electrician
    Rating: 5 out of 5
    HVAC contractor in King City

    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
  • Gargano Electric
    Rating: 5 out of 5
    HVAC contractor in King City
    • 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 😊
  • Vspec Mechanical
    Rating: 5 out of 5
    HVAC contractor in King City

    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!
  • Grande Tile and Reno Plus
    Rating: 5 out of 5
    HVAC contractor in King City
    • Best of Awards 2022

    A Trusted Team of Experts raising the bar for Home Renovations and New Project Interiors What makes Grande Tile and Reno Plus different? Producing and quickly sourcing beautiful products, delivering on time, and on budget. We truly enjoy working with Homeowners to create their dreams and we are trusted by Project Managers and Developers helping them make their developments shine with exceptionally beautiful rooms and on site showrooms. Our work is done exactingly, always on time and at affordable prices. Why Choose Us? - Expert artisan and building teams producing wonderful results - With over 100 types of hardwood floors, 50 types of vinyl flooring, 200 countertop choices, 300 tiling options, and fully customizable cabinets, the only limit is your imagination. - A 5-star rating on Google

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    Latest review:
    Grande Tile and Reno Plus renovated our two bathrooms, built a master bedroom closet, painted bedrooms and removed the stippled ceiling in our bedroom. Howard was amazing at guiding us through the process and assisted us to choose complimentary colours for our tile and grout! John is an awesome tile setter. He is an expert at his trade and very respectful! Nick did an exceptional job of our master bedroom closet with beautifully hung doors! Nick is an expert carpenter-electrician/plumber. Ming is a fastidious painter and expertly repaired the damaged drywall areas. By the end we were ready for the project to be finished. There were some minor adjustments and Howard does make sure there is ongoing customer satisfaction which is to be commended Thank you Chris and Dave
  • Climax Heating & Air Conditioning
    Rating: 5 out of 5
    HVAC contractor in King City
    • Best of the Best 2025
    • Best of Awards 2025

    For fast and quality furnace and Air Conditioning repair services in GTA - call Climax Air Conditioning Inc. at 1 (866) 625-4629! Products: furnace, air conditioner, air condition, air conditioning repair, boiler, tankless water heater, ductless air conditioner, fireplace repair, fireplace Service, furnace repair, boiler, air conditioner repair, furnace, tankless repair, air conditioner repair, a/c repair, boiler repair, hot water tank, tankless water heater, ductless air conditioner, water heater repair, thermostats, water heater repair, fix furnace, furnace repair, condominium air conditioner repair, condo air conditioner repair, building air conditioner repair, condominium furnace repair, condo furnace repair, condominium furnace maintenance, condo furnace maintenance, condo thermostat, water heater repair, hot water tank, john wood water heater, john wood, ao smith, envirosense, ecobee, giant, giant water heater, air handler repair, air handler, temp mizer, flowmax, The whalen, The whalen heat pump, The Whalen Company, fan coil repair, condo air conditioner repair, condo fan coil repair Services: We do service all models and brands! furnace, air conditioners, water heater, tankless water heater repair, air conditioner repair, air conditioning repair, furnace repair, navien repair, navien water heater repair, water heater repair, red tag, redtag, water heater descaling, descale water heater, water heater de-scaling, de-scale, warning tag, tankless, water heater, fireplace repair, fireplace, heatpump, heat pump, boiler, co test, furnace maintenance, water heater repair Brands: goodman, KEEPRITE, NAVIEN, RINAE, COOLMAN, lennox, armstrong, Amana, American Standard, Rinnai, Napoleon, Noritz, White Rodgers, Honeywell, Gsw, Rheem, Bradford White, Takagi, Baxi, Luna, tankless water heater repair, rheem, carrier, trane, keeprite, mixing valve, low hot water pressure, envirosense water heater, envirosense, furnace repair toronto, furnace repair north york, water heater repair toronto, water heater repair, giant,

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    Latest review:
    Repair or maintain airconditioning-
    Excellent customer service. Sam came within an hour of my initial call. Job was completed quickly and with professionalism. Would highly recommend Climax for a/c service/repairs.
  • Aurora Star Tech Inc.
    Rating: 5 out of 5
    HVAC contractor in King City

    Aurora Star Tech Inc. is your trusted provider of gas fitting and heating, ventilation, and air conditioning (HVAC) services in the Greater Toronto Area (GTA). As a HomeStars verified company, we uphold the highest standards of quality and service. From installations to repairs, our skilled technicians deliver reliable solutions tailored to your needs. Experience the Aurora Star Tech Inc. difference today for professional, efficient, and customer-focused service.

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    Latest review:
    Ehsan and his team was kind, efficient, easy to communicate with, affordable and good at what they do. They provides everything I needed to get my project done.
  • Stone Crew Landscaping Inc.
    Rating: 5 out of 5
    HVAC contractor in King City
    • Best of Awards 2024

    Stonecrew Landscaping is servicing around the GTA We are offering services such as : Interlocking, Retaining wall, Fencing, Decking, Pergola, Gazebo, Pressure wash, Lawn care, Spring and fall clean up, Trimming

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    Latest review:
    Stone Crew Landscaping transformed my outdoor space beautifully! Parsa and his team were professional, detail-oriented, and delivered exceptional quality. Highly recommend their services!
  • Sia Handyman Services
    Rating: 4.9 out of 5
    HVAC contractor in King City
    • 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.
  • Master Experts Construction
    Rating: 4.9 out of 5
    HVAC contractor in King City

    We are a team of professionals with proven record of delivering cost-effective and efficient home repair, renovation, improvement and construction services. We pride ourselves in saving our customers both money and time by basing every project on: Transparency, Innovation and Commitment to Delivering Results. There is always room to improve. Whether you want to upgrade your space for more storage or looking for energy saving solutions we are here to help. Our renovation services range from bigger projects like full house renovations and project management services to smaller projects like basement finishes or backyard landscaping. We offer services throughout the Greater Toronto Area.

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    Latest review:
    Install or renovate bathroom-
    They were very polite clean and though. I would hire them again to do more work when needed.
  • Ellery Kitchen and Bath
    Rating: 5 out of 5
    HVAC contractor in King City

    Experience You Can Trust With over 20 years of experience in the building industry, @ellerykitchens has the expertise to handle any project. Whether it's a small renovation or a new construction project, we have the skills and knowledge to get the job done right. Quality Workmanship At @ellerykitchens we pride ourselves on providing high-quality workmanship on every project we undertake. We use only the best materials and employ skilled tradespeople to ensure that your project meets or exceeds your expectations. Personalized Service We understand that every client is unique, and we work closely with each of our clients to ensure that their specific needs and preferences are met. From the initial consultation to the final walkthrough, we are committed to providing personalized service and attention to detail.

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    Latest review:
    General contractor service-
    Job well done! They completed a very tedious Costco play structure with multiple pieces. Very knowledgeable, friendly and respectful. When pieces were missing they were fast acting and knew what to do. They had all tools to complete the project. Project was completed in a timely fashion and properly. Signed a very thankful mom to keep her daughters safe and happy

4.9

Top rated HVAC contractors

Our HVAC contractors in King City, are rated 4.9 out of 5 based on 231 reviews from homeowners like you.

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