Some of our top rated hvac contractors in Ashburn
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Best of the Best 2025
Best of Awards 2026
Maydone HVAC and Appliance Repair is a Professional HVAC and Appliance Repair and Installation Service! Same Day Service offering a free diagnosis with repair! You can get it done fast or schedule a visit in the most suitable time for you. GET $30 off your first Repair with us! Enjoy your valuable time with what matters the most while we are taking care of your appliances.
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Alan Mechanical is a licensed and insured plumbing company serving Toronto and the GTA. We provide reliable residential and commercial plumbing services with a strong focus on quality workmanship, clear communication, and doing the job properly the first time. As a Red Seal 306A licensed plumber, G2 Gas Technician, Backflow Tester and Backflow Surveyor, I bring professional trade experience to every job from repairs and fixture installations to drainage, water service, renovations, rough-ins and more. I believe the work behind the wall matters just as much as what you can see. Customers can expect honest recommendations, upfront communication and clean, professional workmanship from start to finish.
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CDR Construction Inc. Licenced Electrical Contractor ECRA/ESA 7014912 Agricultural - Commercial - Industrial - Residential Complete Residential Electrical Services Serving Kawartha Lakes & Durham Region
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ACI specializes in premium interior renovations, combining elegance, precision, and craftsmanship. We create bespoke spaces with innovative design and high-quality finishes, ensuring seamless execution and attention to detail. Elevate your home or business with our expertise and commitment to excellence.
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Licensed and insured gas technician. Serving the GTA for ten years, for all gas related installs such as furnace, tankless water heater, water heaters, gas lines install, gas stove hook ups, fireplace, red tag removals. Very fair priced, take pride in the work we do.
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At HVAC ASAP, we understand that comfort isn’t just a luxury—it’s a necessity. Whether it’s the chill of a Canadian winter or the sweltering heat of summer, your HVAC system plays a critical role in keeping your home or business safe, comfortable, and energy-efficient. That’s where we come in. As a full-service heating, ventilation, and air conditioning company, HVAC ASAP is committed to delivering fast, reliable, and high-quality HVAC solutions across the Greater Toronto Area, including Aurora, Newmarket, Markham, Vaughan, and beyond. Our name says it all—ASAP means we respond quickly, diagnose problems efficiently, and deliver lasting results without delay. When HVAC issues arise, we know there’s no time to waste. That’s why our team of licensed, insured, and highly experienced technicians is always ready to jump into action, offering 24/7 emergency services, as well as scheduled maintenance, installations, and upgrades tailored to your specific needs. But we’re more than just a fast fix—we’re a trusted partner you can count on. HVAC ASAP believes in doing the job right the first time. We never cut corners, and we never push services or products you don’t need. Our transparent approach and focus on long-term customer satisfaction have earned us a solid reputation as one of the GTA’s most dependable HVAC providers. Whether you need a quick furnace repair, a brand-new air conditioner installation, or a full overhaul of your home’s ventilation system, our team brings the skills, tools, and experience to get it done right. We service all major makes and models, and we stay up to date with the latest HVAC technologies—so whether you’re going green with a high-efficiency upgrade or integrating smart thermostats for better control, we’ve got you covered.
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Setamin Construction provides reliable home repairs, electrical work, and HVAC services across Toronto and the GTA. Founded by Ali Aein, our team has over 15 years of experience in Iran and more than 6 years in Canada. All projects are completed by skilled professionals who focus on quality, attention to detail, and timely service. From small repairs to full renovations, Setamin Construction ensures your home is in capable and trusted hands.
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Hi, I’m Davage, owner and lead technician at DLM HVAC. I’ve been running my own HVAC company for over 2 years, backed by more than 5 years of hands-on experience in the industry. Before starting my business, I worked on a wide range of residential HVAC projects, where I built strong expertise in troubleshooting, repairs, and installations across many different home systems and layouts. We are based in Scarborough, Ontario, and I proudly travel anywhere in the Greater Toronto Area for my customers. Whether you’re in Toronto, North York, Etobicoke, Scarborough, Markham, Vaughan, Mississauga, Brampton, Pickering, Ajax, or anywhere else in the GTA, I’m happy to come to you. No job is too big or too small, I bring the same care and professionalism to every home. We specialize in expert installation, repair, and maintenance of forced-air furnaces, central air conditioners, heat pumps (ducted and ductless), conventional and tankless water heaters, and gas lines and appliances. I believe in clear communication with no surprises, fair pricing, and standing behind my work. As a local independent contractor, my reputation depends on your satisfaction that’s why safety, quality workmanship, and genuine customer care always come first.
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Here at Critical Heating & Cooling we are committed to providing honest, reliable HVAC services you can count on. Whether you need a new furnace, air conditioner, heat pump, boiler, or routine maintenance, my goal is simple: quality workmanship, clear communication, and solutions that are done right the first time. At Critical Heating & Cooling, every customer is treated with respect, every installation is completed with pride, and every service call is handled with attention to detail. Thank you for considering us for your home's comfort needs.
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[ZHANLIN] is a trusted home renovation and remodeling company based in Toronto. We specialize in providing high-quality renovation services for residential and commercial properties across the Greater Toronto Area (GTA). Our mission is to transform spaces with innovative designs, superior craftsmanship, and exceptional customer service. With over 10 years of experience in the industry, we offer a wide range of services, including: • Kitchen Renovations: Custom cabinetry, countertop installation, and modern design solutions. • Bathroom Renovations: Luxurious makeovers, plumbing upgrades, and functional layouts. • Basement Finishing: Turn your basement into a livable, multi-functional space. • Flooring Installation: Hardwood, laminate, tiles, and more. • Full-Home Renovations: Comprehensive upgrades tailored to your needs. We pride ourselves on delivering projects on time and within budget while ensuring our clients’ vision comes to life. Our team works closely with you from concept to completion, providing personalized solutions that reflect your unique style and preferences. At ZHAOLIN, we are committed to excellence, sustainability, and customer satisfaction. Whether you’re looking to update your home’s aesthetic, increase property value, or create a functional space, we’re here to help you every step of the way.
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TSSA licensed Technician. Extensive experience in the HVAC field, specializing in the installation and maintenance of heating and cooling systems. Efficient problem-solving！
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-Electrical Experts. -Free Quotes. -For All your Electrical Needs and More. -Payment contracts for Guarentee of the highest Quality of work and completion of work. -fully licensed and insured. Qualified for all levels of work in the electrical feild. -multiple payment options - 647-853-3587 - Admin@KingsElectricalSystems.ca ECRA/ESA#7017783 Admin@KingsElectricalSystems.ca
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J Power Contractor is a residential and commercial contracting company that has been serving the GTA for over years. We combine an enthusiasm for quality and precision with an established track record for client satisfaction that meets the highest expectations on every project. We are a proven project partner when cost certainty and quality outcomes are priority. As a fully licensed and insured general contracting company, J Power Contractor is committed to quality workmanship, and providing clients with industrious and expert workers who want to get the job done right the first time. Liability Insurance Covered WSIB Covered
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Hi, my name is Hossein Rezaei, and I have been working in the HVAC industry for 15 years. I specialize in the installation of new furnaces, AC units, hot water tanks, and heat pumps. With years of hands-on experience, I take great pride in delivering high-quality workmanship and ensuring customer satisfaction on every project. Where I Work I provide HVAC services in: ✅ Toronto ✅ Richmond Hill ✅ Newmarket ✅ Mississauga If you’re in these areas and need professional HVAC installation, I am ready to help. Why Hire Me? ✔ 15 Years of Expertise – Extensive knowledge in HVAC installation and maintenance ✔ High-Quality Workmanship – Precision and attention to detail on every job ✔ Reliable & Honest Service – Transparent pricing and customer-first approach ✔ Competitive Rates – Fair pricing without compromising on quality Whether you need a new installation or a system upgrade, I am committed to providing reliable and professional service. Feel free to check out my reviews and reach out for a free quote.
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- Best of the Best 2025
- Best of Awards 2026
Megacity Heating and Air Conditioning Ltd is a proud family owned business serving the GTA since 1999. Our HVAC techs are licensed, checked and fully certified so you can feel confident in our expertise. Megacity offers our customers 24 hour emergency service, installation and maintenance on most makes and models including but not limited to Lennox, York, Navien, Fujitsu, Ducane, Rinnai and Goodman. Ask us about our customized protection plans. Customer Service is our #1 Priority!!!
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As a young entrepreneur and licensed plumber, I bring a fresh, energetic approach to every project. My background spans from residential and high rise service to new builds, giving me a well rounded foundation in the trade. I am fully licensed, certified, and insured, including holding a backflow prevention license and a G2 gas technician license. I pride myself on being hardworking, thorough, and dedicated to delivering top quality results. Whether you need reliable service or expert guidance on a new build, I'm ready to tackle your plumbing needs with precision and care.
