Some of our top rated hvac contractors in Thornhill, Ontario
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Team Sparkies is a professional electrical contracting company committed to safe, reliable, and code-compliant work. We specialize in residential and commercial electrical services, delivering clean installations, clear communication, and dependable results. Every project is handled with attention to detail, respect for your space, and a strong focus on quality and safety.
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At Elite Renovations Plus, we are dedicated to providing reliable, high-quality services for all your home and property needs. With a focus on professionalism and attention to detail, our experienced team is equipped to handle everything from minor repairs to extensive renovations. We take pride in our craftsmanship and commitment to customer satisfaction, ensuring that each project is completed to your expectations. Whether you need interior or exterior services , trust Elite Renovations Plus to keep your space in top condition. Your home is our priority.
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Renovation by Doma Craft— we create perfect interiors for your home and office. Fast, reliable, quality.
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We’re a minority owned family electrical company trying to make change in the industry. Serving the entire GTA, we're your one-stop electrical contractor—specializing in panel upgrades, EV chargers, fire alarms, and large-scale installations for homeowners, businesses, and beyond. Homeowners trust our family-run team to bring comfort, efficiency, and safety under one roof-modernizing your wiring, lighting, and power systems so you can enjoy a smart, secure home, our family-run, fully licensed electricians deliver everything code-compliant, on time, and on budget, so you gain lasting peace of mind and lower energy bills.
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Professional and licensed master electrician More than 10 year experience, Data and low current system Security and control
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Best of Awards 2026
Best of Newly Listed 2024
We are a truly local company focused on serving the Durham Region and surrounding area's since 2011. Our friendly and knowledgeable staff have decades of experience, we employ multiple managers who teach at the local HVAC trades school and are proud to say that we train the competition. At Walchuk Heating and Cooling you will experience top notch service from beginning to end, we provide multiple area's of expertise; from basic furnace and air conditioning needs, to more complicated boiler and radiant flooring systems. We are a proud premier Lennox dealer who offers the highest quality equipment and support. We adhere to all safety protocols, are a proud TSSA member and UA Local 787 Union Employer , all of our technicians are employee's as we don't use sub-contractors. Having trades people who are employed ensures the workmanship is top tier as the workers are held accountable for the work they do. As a dependable, trusted and truly local HVAC provider who provides true peace of mind and accountability for the work we do. Walchuk Heating and Cooling is always available, 24/7 to assist our customers new and existing. Contact us anytime to book a service call, or free in home estimate or to learn more about how we can improve your home comfort today.
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We provide fast and professional residential plumbing Services.No job is too small-here to help with all your plumbing needs. Services We Offer: • Drain cleaning & unclogging • Toilet repair & replacement • Sink, faucet, and shower repairs • Leak detection & pipe repairs
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We specialize in reliable, high-quality HVAC services for residential and commercial customers. From installation and maintenance to repairs and emergency service, our certified technicians are committed to keeping your home or business comfortable year-round. We work with all major heating and cooling systems, including furnaces, air conditioners, heat pumps, and ventilation systems. Whether you need a seasonal tune-up, a system upgrade, or fast repairs, we deliver efficient solutions tailored to your needs and budget. Customer satisfaction is our top priority. We pride ourselves on honest pricing, prompt service, and expert workmanship you can depend on. Services include: • Furnace installation & repair • Air conditioning installation & repair • HVAC system maintenance & tune-ups • Heat pumps & ductless systems • Indoor air quality solutions • Emergency HVAC services
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We are a high end Bathroom/Basement/Kitchen Company specializing in Everything involved. We also do many exterior Deck & Fence projects, including landscaping/Hardscaping. We do not do any plumbing/electrical/concrete work ourselves but sub these services out to trusted contacts.
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With over 30 years of experience, we are a trusted and fully licensed plumbing and heating company proudly serving both residential and commercial clients across the GTA. Whether it’s a new construction project or a renovation, we specialize in delivering high-quality workmanship, reliable service, and long-lasting results. We are also proud to offer green energy solutions for residential properties. Our team installs 15KW solar systems that power your home’s heating and hot water through electric systems using indirect hot water tanks and air handlers.
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Infinite Mechanical Solutions Inc. provides professional plumbing and mechanical services for residential and commercial clients across York Region, Durham Region, and the Greater Toronto Area (GTA). We specialize in renovations and new construction, sewer and drain repairs, drain unclogging, fixture installations, and leak diagnostics and repairs. Our work also includes water supply and drainage systems, water heater installations, water treatment systems, and sewer main and drainage system work for both new installations and renovations. Whether you’re dealing with a clogged drain, upgrading plumbing fixtures, or planning a larger mechanical project, we deliver reliable workmanship, clear communication, and code-compliant solutions from start to finish. Contact Infinite Mechanical Solutions Inc. today to discuss your project and receive a detailed quote.
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I am a skilled plumber with experience in both installations and repairs, handling residential and commercial projects. I have expertise in pipe fitting, troubleshooting leaks, and ensuring efficient plumbing systems. Additionally, I have welding skills that complement my plumbing work, allowing me to handle metal pipe installations and repairs. I am a hardworking professional with a strong focus on quality workmanship and customer satisfaction.
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At BnT Mechanical Systems, we specialize in providing reliable heating, ventilation, and air conditioning services across Ontario. We are committed to delivering quality, reliable, cost-efficient solutions and great customer service. Services Include: - Commercial & Residential HVAC Solutions - Custom Duct Work & Installation - Refrigeration Services - Gas Line Services - etc. Whether it's upgrading HVAC systems, servicing commercial kitchens, or ensuring efficient refrigeration, our skilled professionals are here to get the job done right.
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Am a skilled electrician with three years of experience in Canada, specializing in electrical installations, repairs, and maintenance for commercial and residential projects. I have successfully completed electrical work for well-known establishments such as KFC, Starbucks, Fresh, as well as local restaurants, a fire station construction, and a large basketball court. With a strong focus on safety, efficiency, and quality workmanship, I ensure that every project is completed to the highest standards. Whether you need electrical installations for a new construction, troubleshooting for an existing system, or upgrades for improved efficiency, I am here to provide reliable solutions. I can also provide photos of my previous projects as a reference. Contact me for professional electrical services that prioritize safety, speed, and quality.
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Dhaliwal Construction specializes in high-quality framing carpentry, drywall installation, insulation, HVAC services, and washroom tile work. With a commitment to excellence and attention to detail, we ensure that every project meets the highest standards of craftsmanship. Our experienced team is dedicated to transforming spaces and delivering results that exceed client expectations. Whether you're renovating or building from the ground up, Dhaliwal Construction is your trusted partner for all your construction needs.
