Some of our top rated hvac contractors in Thornhill, Ontario
Sort by:
- Get in touch
Best of the Best 2025
Best of Awards 2026
About Us For more than a decade, Eco Star Home Services Co. has dedicated itself in providing affordable and reliable home comfort solutions that every family deserves. We are a leading provider of furnaces, air conditioners, water heaters, water treatment systems, IAQ (indoor air quality) products, home insulation, maintenance and protection plans, and other HVAC (Heating, Ventilation and Air Conditioning) related services. At Eco Star, our goal is not simply selling HVAC products to you. We go above and beyond what you would expect from us. To us, your comfort does not only mean cool air for hot days or warm heats for cold days. It also means your experience in working with us is pleasant and satisfying. With this customer-first focus in mind, we carefully source and build up teams consisting of professional sales, experienced technicians and friendly customer services that you can trust and rely on. Our exceptional service has won us A+ BBB (Better Business Bureau) rating, and Best of 2020 Award from HomeStars. Eco Star serves over thousands of customers annually, and we hope to have you as a customer soon! We sincerely welcome you to visit our brand new 15,000sq feet showroom conveniently located off Hwy 404 and 407, where our friendly sales and customer service team will warmly greet you and answer all your questions. Thousands of old and new customers come back to us year after year because of: Our History Now, Then and Always, we will be here for you. Eco Star is not a flash-in-the-pan company. Established in 2008, and over the past 12 years, we have grown into a thriving company with a 5 million insurance coverage, and a brand new 15,000 sq feet showroom based in Markham. Our proudest accomplishment is the large number of long-term customers who year after year put their trust in us. Our Attitude What sets us apart from the competition is that we're passionate about the products and services we provide and quality of support. Quality is a word being used too often. But here, we mean it. At Eco Star, we listen carefully to customers’ needs and provide the solution most suitable for them. We encourage each other to achieve excellence in all endeavours and aren't satisfied until our customers are satisfied. We always welcome and act on your feedback so we can improve every aspect of our business. Our experience To date, we have successfully provided over 15,000 heating, cooling, water heaters, and other related HVAC solutions to customers across the residential and commercial sectors. This extensive experience managing all types of HVAC projects means we will handle every detail and coordinate all aspects so you can rest assured that your project will be completed on time and on budget. And we don’t settle with “good enough”. Our sales and technicians are provided with continuing education opportunities on a regular basis to allow them to stay current with the latest products and technology. Our Support We all know how frustrating it can be to have a problem and not get the support promptly. Our expert team is here to help you and we strive to provide the best customer service possible. To underscore that statement, on top of our standard, office-based support, available from 9 AM to 6 PM, Monday to Sunday, we take support one step further by offering 24/7 customer service! Our One-Stop Service We handle all aspects of your HVAC related needs. We are here to offer you a one-stop service from finding the right product for your HVAC needs, explaining the rebate process, and arranging a Registered Energy Advisor. We take all stress of going through rebate application. Eco Star Home Services is a participating contractor with a wide variety of heating and cooling incentives programs. Receipt of Eligible Rebates Guaranteed! We take care of the complicated stuff so you can take care of your family and work. So, let's get started... Looking for home comfort solutions? Look no further, give us a quick call or simply send us an email to get your HVAC project rolling today. We know you won't be disappointed.
- Get in touch
- Best of Awards 2024
When it comes to renovating a home and adding a remodeling your nest, you need to trust the expert workmanship of The contractor that you hire. We have the right expertise and the right people to deliver you beautiful and timeless results. The HP group Inc. is not just any ordinary renovation company. HP Group Inc. renovation contractor provides all renovation and remodeling services under one roof. From design, build and management, we have all the right tools and right people to take care of your project from A to Z. HP Group Inc. professional contractor can help you with Full Basement renovation, Kitchen and cabinet remodeling, Bathroom redesign and rebuilt and all your home improvement needs.
- Get in touch
- Best of Awards 2026
Marrast Contracting – Your Electrical and Contracting Specialists At Marrast Contracting, we pride ourselves on being a trusted leader in electrical services, with a touch of expertise in general contracting, servicing the GTA, Simcoe County, and surrounding areas. With a team of fully licensed and insured professionals, including an ESA-registered master electrician, we specialize in delivering top-tier electrical solutions for both residential and commercial needs. Whether it’s powering your dream home or transforming your space, we’re your go-to experts. Our Electrical Services: • Permits, Inspections, & Planning • Electrical Panel Upgrades & Servicing • Diagnostics & Troubleshooting • Rewiring, Lighting, & Installations • Network Wiring & Ethernet • Temporary Electrical Services • EV Charger Installations & Servicing • Smoke & Carbon Monoxide Detector Services • Generator Installations & Maintenance • Smart Home Automation • Custom Builds & Full Renovations • 24-Hour Emergency Services
- Get in touch
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.
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
Our Professional technicians can Repair and install your home appliance. We have the Experience the Knowledge. Safety and Good Service is our motto!!! WE DO: Appliance repair- all brands Appliance installation- all brands Vent cleaning Duct cleaning
- Get in touch
All Pro Construction has been servicing the GTA are for over 15+ years. With a track record of doing everything from custom homes to renovations. We pride ourself on attention to detail and never cutting corners to make a small profit. Its our pleasure to work side by side with you to get the job done!
- Get in touch
Our HVAC service technicians have extensive experience in installing, repairing and maintaining all kinds of heating, cooling and indoor air quality systems. We’ll bring our commitment to excellent service to your home, and We take a serious, detail-oriented approach to every job, big or small. We offer free estimates to all prospective customers. Our prices are guaranteed, with no surprises, no hidden fees.
- Get in touch
- Best of the Best 2023
- Best of Awards 2023
Mr. Heat Mechanical is HVAC-R Contractor (Heating Ventilation & Air Conditioning & Refrigeration) specializing in Sales Repair & Installation of Heating and Cooling equipment covering the Greater Toronto Area. Gas Piping for BBQ,Stove Range & Pool Heaters, Central Air Conditioning Sales & Service, Gas Furnace Sales & Service, Commercial Packaged Sales & Service, HRV & ERV Sales and Service. <a href="http://facebook.com/mrheatmechanical">Visit Our Facebook</a> <a href="http://twitter.com/mrheatmech">Visit Our Twitter</a> <a href="http://instagram.com/mrheatmech">Visit Our Instagram</a> <a href="http://blog.mrheatmechanical.com">Visit Our Blog</a>
- Get in touch
I am a licensed electrician in Canada with over 3 years of experience. During this time, I have worked on various industrial, commercial, and residential projects, gaining expertise in designing, installing, and repairing electrical systems while adhering to safety and quality standards. My goal is to provide professional and reliable electrical services and ensure complete customer satisfaction.
- Get in touch
- Best of Awards 2025
Best of Newly Listed 2024
"Welcome to Maxout Construction Inc., your licensed and insured home renovation experts. We specialize in a wide range of services including bathroom and kitchen renovations, basement finishing, painting, flooring installations, deck and fence construction, exterior painting, power washing, and more. At Maxout Construction, we prioritize quality and safety, which is why we only work with verified licensed and insured tradespeople. Our dedicated team is committed to delivering high-quality craftsmanship and personalized service. For inquiries or to schedule a consultation, please contact: Experience the Maxout Construction difference today!"
- Get in touch
HVAC TRUST is a leading and highly qualified team of technicians in Canada offering around-the-clock services to all residents at a fraction of the cost. Here you will get all the heating and cooling devices under one roof, from air conditioners to water heaters. We believe in fair prices and complete transparency; thus, our products are listed according to the market prices. Our products which include Lennox Air Conditioners, Goodman, and other top brands come with free installation, 10 years + 1 Year labour warranty, and an easy financing option. We have been delivering exceptional services for more than 25 years. Buying from us or hiring our team will make you experience the best-in-class service. Also, our dedicated team can work brilliantly on any brand, thus ensuring every glitch can be fixed appropriately. We provide services that make you happy, period.
- Get in touch
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.
- 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!
- Get in touch
- Best of the Best 2022
- Best of Awards 2024
Since 2015, Pro Climate Heating & cooling has taken pride in providing the Greater Toronto Area with superior, honest and reliable Heating and Air Conditioning services. Pro climate is dedicated to its founding principle - building relationships based upon mutual trust and respect. Our team consists of several licensed and highly trained technicians that have the experience and expertise to successfully complete all types of commercial and industrial projects. We bring you the quality, dependability, and cost savings you want for your operations and offer you the highest level of knowledge and experience to service and provide solutions to your residential and commercial heating and cooling needs. We work with the best brands in the industry and offer the best prices & warranties. Pro Climate provides the following professional services: - Air conditioner - Heat pump - VRF - Furnace - IN-Door air quality - Water heater - HVAC System - Radiant In-floor Heating System - Hydronic Snow Melt System - Sheet Metal Ductwork -Patio heater -Fireplace
- Get in touch
Looking for a reliable plumber? I’ve got you covered! With many years of hands-on experience, offering affordable and quality plumbing services. Services I offer include: • Leak repairs & pipe replacements • Faucet, sink, and toilet installations • Drain cleaning & unclogging • Water heater installation & repair • Basement rough-ins & bathroom renovations • Emergency plumbing (available 24/7) Why choose me? • Honest pricing – No hidden fees • Fast, clean, and professional work • Free estimates • Available days, evenings, and weekends • Friendly service with years of hands-on experience
- Get in touch
- Best of Awards 2026
- Best of Newly Listed 2025
Shine Handyman provides reliable and affordable handyman services in Toronto, North York, and the GTA. We specialize in drywall repair, door and window repair, faucet and leak repairs, painting, tile work, and general home maintenance. Our goal is to deliver high-quality workmanship with fast, professional service and attention to detail. Whether it’s a small repair or a larger project, Shine Handyman is committed to getting the job done right the first time. Contact Shine Handyman today for a free quote and fast, reliable service. Call or text: Six Four Seven – Four Four Six – Ten Eighty-Eight
