Some of our top rated hvac contractors in Thornhill, Ontario
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RED BUTTON is a TSSA-registered contractor and fully insured appliance specialist for residential & commercial clients across Vaughan and the GTA. We repair and install all gas and electric kitchen equipment—refrigerators, gas ovens & ranges, dishwashers, washers & dryers, BBQs—and back our work with: • Same-day & emergency service • Up-front, transparent pricing • 1-year parts & labour guarantee Our goal is simple: fast, reliable repairs that keep your home or business running smoothly.
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Looking for an HVAC company you can count on? Tru Comfort Heating & Air delivers trustworthy, professional, and affordable service every time. We specialize in all residential heating and cooling needs, including: • Furnaces & Air Conditioners • Heat Pumps & Ductless Systems • Fireplaces & BBQ Gas Lines • Tankless Water Heaters & Humidifiers • Pool Heaters & Gas Generators • Repairs, installs & maintenance We pride ourselves on quality workmanship, prompt service, and honest pricing. Whether it’s a quick fix or a full system upgrade, your comfort is our priority. Reach out today for a free quote.
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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
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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.
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Best of Awards 2026
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.
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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
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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.
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Trusted for quality renovations and handyman work across the GTA. I handle everything from painting, drywall, flooring, lighting, and minor electrical jobs to kitchen, bathroom, and basement renovations. Professional, reliable, and detail-focused — I make sure every project is done right the first time. 💬 Friendly service • 🔧 Skilled workmanship • 🕐 On time every time
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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.
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Best of the Best 2025- Best of Awards 2026
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.
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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)
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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.
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Woodbridge GTA ClimateCare has been providing heating and cooling solutions, plus duct and dryer vent cleaning to the Greater Toronto Area for over 50 years. At Woodbridge GTA ClimateCare, you and your home will get the respect you deserve from the moment we arrive, on time that is. We offer same day service, quality products, competitive prices, and licensed service technicians who are not only experts in heating and cooling solutions, but customer service as well! We realize that your furnace and air conditioner can break at any time of the day, which is why we offer 24 hour service, all day, every day!
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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.
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WorkDonePro is a full-service construction company specializing in home renovations, custom home building, landscaping, and smart home automation. We deliver high-quality craftsmanship, reliable service, and modern solutions tailored to each client’s needs. From small upgrades to complete builds, WorkDonePro is committed to getting the job done right—on time and on budget. Customer satisfaction is at the core of everything we do. We pride ourselves on professionalism, attention to detail, and completing projects on time and within budget. WorkDonePro – Quality Work, Done Right.
