Some of our top rated hvac contractors in Thornhill, Ontario
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First Key Homes has offered a professional and innovative approach to providing our customers with the utmost quality workmanship, reliability and competitive pricing, in both interior and exterior home remodeling and renovations in the Greater Toronto Area. Our fully licensed and insured team have completed all categories of general contracting and home renovations from kitchens to baths to complete home projects. With our unique approach to working closely with our customers and our care for craftsmanship, we can ensure your dreams a reality.
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HUAXIN CONSTRUCTION is a professional commercial and residential decoration and renovation engineering company. We provide customers with a complete customized whole house decoration plan, completing the entire process from design, material supply, to on-site construction and decoration. We also undertake individual engineering projects, such as bathroom renovation, kitchen renovation, basement renovation, and so on. We promise to ensure "design assurance, construction quality assurance, process management assurance, and construction period assurance".
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Best of Awards 2026
With a passion for perfection, Justin has created a team of knowledgeable individuals who can make your reno dreams come true! With a over 10 years of experience and satisfied customers, we never leave a job unfinished! JA Plumbing strives to meet every need using creative installation techniques to get the job done on time and bring your visions to life! We provide a 12 month no-questions-asked installation error warranty! We also will work with you on any manufacturer warranties.
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- Best of Awards 2026
We are a company that will work with you to achieve your goals, nothing is too small or to big, we’ve have designed to completion of projects We’ve hung picture frame and mirrors. We are a team from design to a selected trades and meticulous taste. Thirty years of experience in construction, ready to deliver. Custom is our standard.
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Appliances Repair Service Professional service Experienced technicians Call us today, to quickly fix your problem We repair: ▪️refrigerator ▪️washing machine ▪️dryer ▪️oven and stove ▪️cooktop ▪️dishwasher ▪️microwave ▪️kitchen ventilation appliances
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Licensed and fully insured plumbing company with 20+ years of hands-on plumbing experience. We specialize in drain and sewer services, water heaters, sump pumps, leak repairs, pipe replacements, and emergency plumbing. Residential and commercial work. Quality workmanship, honest pricing, and clean service.
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Volt Master Inc. is an Ontario based electrical company specializing in residential, commercial and industrial electrical installations and service work. Our quality workmanship has earned us a reputation as one of the province's premiere electrical contractors. We specialize in ground-up construction as well as renovations, add-ons, and remodeling and retro fitting. We are experts in providing on sites solutions. Our projects have a 96% on time completion record with less than 1% deficiency ratio. Distinctive Homes We will design and build your electrical system to function the way you want. Period. No surprises or disappointments. If you can dream it, we can build it. We maintain control throughout the design and construction process to ensure that the electrical distribution system in your residence is built to the highest quality standards. Commercial and Industrial We manage all stages of your project. From the pre-design phase of a project through construction and delivery. We form alliances with property owners, architects, structural engineers, and specialized trades people. We are proud holders of a Master's Electrical Contractors license. Volt Master Inc: On schedule completion Cost-effective process from beginning to end Final product exceeds expectations Honesty, integrity, and great value Energy efficient equipment and professional installation are our specialties! Electrical Contractor, Telecom Contractor, Home and Building Automation, EV Charging Stations, Computer Networking, Lighting Retrofits, Project Management, Service upgrades, Electrical Panel Changes, Rewires, New Builds, Residential and Commercial, Medical/Dental Offices and equipment
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At Guardian Heating & Cooling, your satisfaction is guaranteed. If you're unhappy with your service, we'll issue a refund. We deliver reliable, no-nonsense HVAC solutions built around one priority, your comfort and safety. We specialize in furnace, air conditioning, boiler, and hot water system repair, installation, and maintenance across Thornhill and the GTA. Whether it’s no heat in the winter, no cooling in the summer, or no hot water when you need it most, our licensed technicians respond quickly, diagnose accurately, and fix it right the first time. What sets us apart is simple: • Clear communication, you always know what’s happening and why • Honest pricing, no surprises • Fast response, same-day service available • Quality workmanship, clean and up to code From emergency repairs to full system installations, we treat every home like it’s our own and every job like it matters, because it does. If you’re looking for dependable HVAC service without the runaround, you’re in the right place.
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Smart Comfort Air is a reliable and trustworthy company that has been providing the GTA area and surrounding cities with HVAC services.We sell,install,service and repair residential and commercial HVAC equipment. We have many special offers for our equipments with the lowest price and best quality.
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We are a licensed and experienced electrical and general contracting team serving homeowners and businesses across GTA. From full house wiring and lighting installation to renovations and remodeling — we deliver reliable, safe, and high-quality results on time and on budget.”
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Build Your Vision: Premier Residential & Commercial Construction with Barzegar Woodworking Inc. Whether you're dreaming of a home that perfectly reflects your style or aiming to create a commercial space that inspires success, Barzegar Woodworking Inc. is your partner in transformation. As North York's leading general contractor and renovation specialist, we bring unparalleled craftsmanship, innovative design, and a steadfast commitment to excellence to every project, both residential and commercial. Imagine: For Your Home: A stunning, custom kitchen; a luxurious bathroom oasis; seamless extensions and sunrooms; expertly crafted basements, garages, and captivating outdoor living areas. For Your Business: An inspiring office environment; an inviting retail space; a functional and stylish commercial facility; expertly executed tenant improvements and renovations. More than just builders, we are creators of exceptional spaces. Our diverse team of seasoned professionals – from visionary architects and interior designers to master carpenters, meticulous tilers, and skilled tradespeople – collaborates seamlessly to bring your unique vision to life, on time and within budget. We specialize in a comprehensive range of services for both residential and commercial clients, including: Bespoke Renovations & Custom Builds: From dream homes to cutting-edge commercial interiors. Expert Carpentry & Custom Cabinetry: Elevating both residential and commercial aesthetics. Structural Expertise & General Contracting: A foundation of quality for projects of any scale. Interior & Exterior Transformations: Crafting captivating environments for living and working. Specialized Installations & Modifications: Including accessibility solutions and complex structural work for all property types. At Barzegar Woodworking Inc., we believe that quality service and exceptional workmanship are the cornerstones of every successful project. We are dedicated to understanding your unique needs, whether for your home or business, and exceeding your expectations. We ensure a smooth and rewarding construction or renovation journey from initial concept to final completion. Let us help you craft the space you've always envisioned. Reach out to discuss your residential or commercial project and discover how Barzegar Woodworking Inc. can turn your dreams into a beautifully crafted reality.
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- Best of Awards 2026
Our first 5-star review on HomeStars dates back to May 2010. As a member of an HVAC Group of Companies, we are able to offer a wide range of widely recognized and respected brands—such as Bryant, Carrier, Weil-McLain, Armstrong Air, Ducane (Lennox), LG, NTI, and Midea—at very competitive prices. *** Why choose us? + 10/10 positive reviews on HomeStars.com and Google for all 3 locations in the GTA + More than 15 years of experience in HVAC installations + Google Verified and Guaranteed with 5-star rating based on 100+ reviews from all 3 locations (Toronto, Mississauga, Vaughan) + Fully licensed and certified team. Part of Home Renovation Saving Ontario Rebate Program + $2M Liability Insurance Coverage *** 3 locations: Toronto: 268 St Clarens Ave, Toronto, M6H 3W3 Vaughan: 112 Snidercroft Road #3A, Concord, L4K 2K1 Mississauga: 383 The Thicket, Mississauga, L5G 4P6 Working hours on weekdays: from 9 a.m. to 8 p.m. *** To guarantee fast services to our customers at this moment we provide services in the following areas of GTA: Toronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Aurora, Pickering, Burlington, Milton, Georgetown, Acton, Maple, Oakville, Newmarket, Barrie, Ajax, Oshawa and Whitby. If you live in other areas please contact us first. *** Rent to Own a Furnace or A/C just for $52.99/m+hst. Installation, free repair/maintenance services and all rental services included. *** Ask for more specials and promos
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- Best of Awards 2026
LICENSED PLUMBER - All Plumbing Services; - 6 years experience; - Brand new house & full bathroom renovation Your comfort and peace of mind are our top priority. Contact us today for efficient and dependable service.
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AT CONSULT MECHANICAL CUSTOMER SERVICE IS OUR COMMITMENT No matter how large or small the project, we will work with our clients from the beginning, through budgeting and planning phase, design, installation, and completion. Upon completion of all projects we then grow our relationship with our clients and offer them planned maintenance and service to ensure that their new Comfort system is operating as effectively and efficiently for years to come. We understand that choosing the right contractor is a big decision and this is why we greatly appreciate the opportunity in serving all of our clients. We are known to work with our clients, and going the extra mile is our standard. Our installation division is a team of qualified and continually trained technicians that pride themselves in offering the highest level of customer satisfaction.
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Handyman Kwik Solutions is a company with strong skills and expertise in handyman services. Backed by crews each with many years of experience and consistent customer satisfaction, we offer services in: *** - Drywall Repair and Installation - Windows and Doors Installation - Electrical - Fences Installation - Fixing Wet Basement - Kitchen Remodelling: Granite, Marble Counter tops - Plumbing, Framing, Flooring, Tiling, and Painting - Wallpaper - Shelving - Hanging Blinds, and - Furniture Assembly *** We offer free and quick estimates anywhere within the GTA.
