Some of our top rated hvac contractors in Thornhill, Ontario
Sort by:
- Get in touch
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 North York or nearby? Ray's handyman Services 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.
- Get in touch
Professional Licenced and insured Plumbing company that believes quality comes first. Experienced in Commercial, Residential works. 10 years of experience. Please check our Instagram and Facebook page for more pictures and videos
- Get in touch
Nordex Home Services is your go-to handyman service for home repairs, maintenance, and small renovations. Whether it’s fixing a leaky faucet, patching drywall, assembling furniture, or tackling a to-do list, we bring dependable service with a friendly touch. No job is too small—we’re here to help you keep your home in top shape.
- Get in touch
At Norground Electric, our mission is to deliver reliable, high-quality electrical solutions that power modern living. From EV charger installations to home renovations and outdoor lighting, we are committed to safety, efficiency, and customer satisfaction in every project.
- Get in touch
At Energy Wave Solutions, we provide reliable hydronic heating and cooling services, plumbing, and complete system installations across the GTA. With certified G2 licensing from TSSA and licensed plumbing expertise, we ensure your home comfort systems run safely and efficiently year-round. What sets us apart? As a company, we bring together specialized and licensed teams in HVAC, electrical, and plumbing, ready to solve your needs quickly and professionally. From hydronic systems and in-floor heating to furnaces, air conditioners, and plumbing repairs, our experts deliver results you can count on. Beyond installation and repair, we also provide consultation and system design for HVAC, electrical, and plumbing projects. Whether you’re planning a new build, upgrading your comfort systems, or optimizing for energy efficiency, we guide you with tailored solutions that fit your space and budget. Our promise is simple: honest pricing, fast response times, and lasting results. Contact us today for a free quote and experience the difference of working with a contractor who truly cares about your comfort and peace of mind.
- Get in touch
As Master Plumber, Adrian Plumbing Inc. has over 15 years of experience licensed, bonded and insured, after working for a few big companies in Toronto I decided to run my own plumbing business. In this way I can offer you high quality services at good prices and I can became your neighborhood plumber. Just call and give me the opportunity to show you my skills and fix your problems. No job is too small for me. plumbing leaks water heaters faucets water softener sump pumps toilets repairs
- Get in touch
Best of the Best 2025
Best of Awards 2025
DIMA PLUMBING is a licensed Master Plumber and OWWA Backflow Preventer with over 20 years of experience, bonded and insured After working with one of the leading plumbing companies in Toronto I’ve decided to run my own plumbing business to offer the same high quality of service at a more affordable price. Since every situation different, I provide a variety of services, tailored for your specific need and budget; new installations, repairs, or replacements of any kind such as drains, fixtures, water services and more. Your business and time is valued and you will be as informed as possible as per your options before any work is done so that your satisfaction is guaranteed. Estimates are free of charge.
- Get in touch
- Best of Awards 2025
JG Contracting & Design Co. is a distinguished renovation business renowned for its commitment to excellence, innovation, and client satisfaction. With a focus on residential and commercial projects, our expert team of designers, contractors, and craftsmen transform spaces into stunning, functional environments that exceed expectations. We prioritize open communication and collaboration, working closely with clients to understand their vision, budget, and timeline. Our tailored approach ensures every project is executed with precision and attention to detail, resulting in renovations that are both aesthetically pleasing and practical. At JG Contracting, quality is paramount. We source premium materials and employ skilled professionals to deliver superior craftsmanship that stands the test of time. From concept to completion, we strive for transparency, integrity, and a seamless renovation experience. With a proven track record of success and a portfolio of satisfied clients, RenovateWise is the go-to choice for transformative renovations that elevate spaces and exceed expectations.
- Get in touch
Shnoaircare can help you with your install or replace heating systems, install or replace airconditioning, install or replace solar pv panels, repair or maintain solar pv panels, 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, install solar water heater, repair or maintain heatpump, repair solar water heater, install or replace mist-generating system, install or replace cold room, install or replace whirlpool, spa and wellness, energy audit, clean air ducts & vents, install or repair water heaters, water or fuel tanks & air cleaners and humidifiers request in Richmond Hill and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Shnoaircare now to discuss your needs and arrange a quote.
- Get in touch
Plumber offering professional, honest, trustworthy, clean and affordable services! Experience in both residential and high-rise. Able to serve North York, Scarborough, York, Markham, Vaughan, Ajax and more! Please see portfolio for pictures of recently completed work. 💧Water draining slowly? 💧Toilet running? 💧 Leak under the sink? 💧Fixture installation? 💧Poor water pressure? Reliable and motivated plumber looking to help you with your needs without breaking the bank! No nonsense and transparent pricing. I know exactly what you’re thinking when hiring a plumber and here to set the record straight: No, I won’t drag my crusty boots across your nice carpet. No, I won’t take 12 coffee breaks. Yes, I will always leave my work station as I found it and be as tidy as possible. Feel free to ask as many questions that you may have, thanks for your time!
- HVAC contractor in Thornhill, OntarioGet in touch
High Life Heating, Air Conditioning and Security Inc. is a respected and fully licensed corporation that has provided our clients with excellence in HVAC products and service for over 30 years. High Life is a valued member of HRI (Heating, Refrigerating and Air Conditioning Institute of Canada) and is the largest independent Carrier Dealer in Toronto. It is our mission to provide the highest level of quality and service to our customers. *** Our knowledgeable and friendly staff can speak fluently in English, French, Cantonese and Mandarin. Please contact us to find out how our products can improve your comfort at work and at home. *** YOUR ONE-STOP-SHOP FOR COMMERCIAL, INDUSTRIAL & RESIDENTIAL SYSTEMS *** Heating and Central Air Conditioning and Ductwork (Member of Heating, Refrigerating & Air - Conditioning Institute of Canada) *** Carrier Factory Authorized *** Hot Water Tank, Tankless water heaters *** Security Systems with ULC Monitoring (Member of Canadian Alarm & Security Association)
- Get in touch
Best of Newly Listed 2025
ICare is an HVAC company comprised of industry veterans with a customer-focused culture that drives us to continuously improve and do the utmost for our customers. We always ask and listen so that we know best about your furnace and AC needs. With over a decade of HVAC experience, we know you want comfort without breaking the bank. From consultation to installation, and on every service call, ICare does it right, your home is in good hands with ICare Home Comfort Services. Our clients may be presented with a zero down payment, high-efficiency furnace or AC installed fast + rebates depending on what we get them approved for. Call us anytime for a quick price quote and rebate eligibility. 25% discount while energy rebates are available up to $5,000 for AC, Furnace, HEPA, and Tankless Water Heater. With the installation being key in this industry; all hired technicians have many years of experience in HVAC installation and good manners. The finished work will determine the quality. We offer 7-day, 24-hour service calls. Without a long waiting line, we will answer your question and arrange your service as fast as we can.
- Get in touch
OUR OVER 15 YEARS EXPERIENCE IN AUTOMATION MAKE A RIGHT PLACE FOR YOU TO START YOUR JOURNEY TO SMART HOME. Make your home smart, and life simple Expert in design, install, setup and troubleshooting for: Security cameras Smart displays & Speakers Smart doorbells & Locks Smart lights, Switches & Plugs Smart thermostats Smart Garage Voice control Wi-Fi & Networking TV's & home theatres Central & Robot vacuums Smart curtains & blinds
- Get in touch
At A-Plus Quality our goal is Total Customer Satisfaction Our company is considered one of the leaders in HVAC and Control for commercial, industrial and residential properties. We are Factory Authorized Carrier, American Standard, Lennox and Trane, Aprileair and Honeywell Dealers We hold Factory Awards with Carrier & American Standard All service technicians are fully licensed and trained. We are TSSA-approved and a member of HRAI for over 20 years.
- Get in touch
Hoerner Heating & Plumbing is a locally-owned and operated business specializing in Plumbing, Hydronic heating, Drains, Furnaces, Heat Pumps and Air conditioning. Our expert team understands the importance of plumbing, heating, air conditioning, and drains. Our team is equipped with the knowledge to determine the best solution for your specific needs. We are trained professionals that excel in installing and maintaining hydronic heating systems, drains, plumbing, and heat pumps(air conditioning) offering you optimal comfort and energy efficiency. Count on us for top quality service in reliable hydronic heating that delivers exceptional warm-throughout your home. We are a fully insured and licensed Toronto plumbing and heating company. Hoerner Heating & Plumbing At Hoerner, there is an operator on Duty 24/7, so you will always speak with a live customer service person to communicate any of your issues with frozen pipe repairs, sump pump repairs, toilet repairs, faucet repair, drain repair, and any other emergencies. At Hoerner, the technician provides an upfront price option or options at your home before the work begins for work such as water heater install, heat pump/air conditioning install, drain install, and repipe install before they begin. At Hoerner, our trucks are well-stocked with plumbing and heating parts, often we can do it all with just one service call for a boiler repairs, water heater repairs, and radiator repairs. When Hoerner visits your home, we clean up after all our work like we were never there. Drain digs and Boiler installs require extensive clean up. Why we value the work we perform. Service and installation create a valuable role in increasing the value of the homes. The performance of all the equipment, and fixtures in the home creates a better quality of life.
