Some of our top rated hvac contractors in Thornhill, Ontario
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Reliable and highly skilled HVAC technician experienced in installing, diagnosing, repairing and maintaining various types of heating and air conditioning systems. Committed to following all standard operating procedures within a highly regulated environment to ensure the best possible outcome. Dedicated and customer service-oriented. I have been in this field since 2016. Education: G3&G2 (Gas technician ) Residential Air Conditioning System Mechanic (313D) Ozone Depletion prevention ( ODP) Fully insured
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About Us With 15 years of experience in the general construction industry, we specialize in industrial, commercial, and residential projects, including custom homes, pools, patios, driveways, and complete landscape construction. We are fully licensed and insured, ensuring high-quality workmanship and reliability. As a commitment to our clients, we provide a written 3-year warranty on all our work, giving you peace of mind and confidence in our services.
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Quality B O is a North York based HVAC contractor company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or replace heating systems, install or replace air-conditioning, install or replace gas systems and pipes, install or replace boiler, repair or maintain boiler, install or replace radiators, install or replace thermostats, repair or maintain air-conditioning, repair or maintain heating system, install or replace ventilation system, install or replace heat ump, install or repair water heaters, water tanks & air cleaners and humidifiers, message us so we can assist you and arrange a quote.
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ELEXA Electrical Contracting inc. | Engineering the Future of Power & Design At ELEXA, we do not merely manage electrical systems; we engineer the infrastructure of modern living. Based in Toronto and serving the Greater Toronto Area, our firm is built on a singular pursuit: technical perfection combined with architectural elegance. We represent the next generation of electrical contracting—where elite craftsmanship meets cutting-edge innovation. Our Pillars of Excellence: • Sustainable Mobility: Leading the transition to renewable energy with sophisticated EV Charging infrastructures (Tesla & Universal). • Intelligent Environments: Redefining the domestic experience through seamless Smart Home Automation and intuitive control systems. • Architectural Illumination: Elevating interior spaces through bespoke lighting design, precision pot light installations, and premium fixtures. • Infrastructure Integrity: From complex panel upgrades and generator backup systems to high-stakes electrical repairs, we ensure your power is as reliable as it is safe. • Precision Maintenance: Executing everything from critical exhaust systems to electrical heating with an uncompromising eye for detail. A Legacy of Excellence: We don’t settle for industry standards; we define them. We invite you to witness our track record of five-star performance and technical mastery. Simply search for "Elexa Electric" on Google to explore our portfolio of elite projects and verified client experiences.
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Best of the Best 2025
Best of Awards 2025
As professional contractors with 3 generations of Foundation Restoration and Waterproofing Professionals we know that every project is unique, due to seasonal factors such as rain and snowmelt combined with soil type surrounding youre foundation. Our goal is to find the optimal solution to any foundation repair, waterproofing project and related property damage you may be experiencing due to excess water flow. We are professional contractors that deal with restoration issues every day. Rest assured you are in good hands with 24-hour access to your site supervisor. DOMAR has over 40 years of experience restoring residential homes as well as Church’s, Synagogues, Clubs, Retirement Residences, Schools, Universities, Colleges, Hospitals, Government Buildings, Condo’s, and Apartment Buildings. Stay Dry Waterproofing has become the residential restoration division of DOMAR Group Inc. Contact us today to get started.
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- Best of Awards 2026
We are a general contractor. Please call or text us @ Nine zero five - five seven seven - three nine seven three, to get free quotes.
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I’m a licensed electrician, been working in this field for over 5 years now. I’ve been on various projects from industrial and commercial to residential settings. Such projects include custom homes, warehouses, commercial offices, factories etc. I’m very particular about my craft as everything I do is to the highest standard, up to provincial code and with professional manner.
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- Best of the Best 2025
- Best of Awards 2025
Pool Craft specializes in all aspects of backyard planning from initial design to construction. We put a priority on building long-term relationships that extend far beyond the project itself. Whether you’re looking to have a new pool installed, an existing pool renovated or you want to build the backyard of your dreams with landscaping and carpentry, Pool Craft and our subsidiaries; Stone Craft and Timber Craft, are here to help every step of the way. The Pool Craft service division offers: pool openings and closings, weekly maintenance, water testing, pool leak detection, equipment repair and replacement, safety cover installation, liner replacement, salt systems and automation. Pool Builder, custom pools, swimming pools, in-ground pools, pool service, leak detection, pool cleanings, pool maintenance, vinyl pools.
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$39 CAD flat rate for diagnostics (including taxes). Free option: Online consultation "Ask me online for free." A physics teacher against the old bureaucracy, results-oriented, and transparent. Get the Professional Quality You Deserve Without the "Big Company" Price Tag! Why pay more for a service call when you can hire an expert who truly understands the science behind your appliances? My name is Sergii, and I bring a unique blend of engineering precision and honest, transparent pricing to every home I visit. As a former high school Physics and Mathematics teacher with 2 years of professional appliance repair experience in Canada, I don’t just "swap parts"—I diagnose the root cause with scientific accuracy. Why Homeowners Choose Me: Affordable & Fair: No hidden fees or corporate markups. You get high-end expertise at a price that respects your family budget. Precision & Skill: From complex circuitry to mechanical fixes, my background in physics ensures the job is done right the first time. Clean & Safe Workspace: As a father of three, I know a functional home is a safe home. I treat your house with the same care and cleanliness I do my own. Honesty Above All: If it’s cheaper to buy a new machine than to fix the old one, I’ll tell you upfront. Stop overpaying for repairs. Choose the sharp mind and skilled hands that guarantee results. Message me today for a quote!
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- Best of Awards 2026
FASTFIX Handyman Services – Your Trusted Home Partner. Professionalism, reliability, and versatility – that’s what sets us apart! With over 5 years of experience, we deliver top-quality services, from small repairs to complex home improvement projects. Our clients value us for: • Attention to detail. • On-time completion. • Honest and transparent pricing. On this page, you’ll find: • A comprehensive list of services with clear descriptions. • Genuine testimonials from happy clients. • Examples of successfully completed projects. • Easy contact options and online booking. By choosing FASTFIX Handyman Services, you’re partnering with a team that brings your ideas to life quickly and hassle-free. Let us take care of your home – reach out today and see the difference for yourself! Owner: Jenya Mikhov
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Need a General contractor, Window Contractor, Kitchen Renovation Company, Electrician, Carpenter, Plumber, Tiler, Bathroom Renovation Company, Interior designer, Concrete Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor, Asphalt Paving based in Toronto or nearby? Total Reno & Design Inc. can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote. We provide a 10 year warranty on all craftsmanship.
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- Best of Awards 2026
Handyperson..residential electrician,lights(luminaires)upgrade, (potlights,dimmer) receptacle,GFCI,AFCI,with USB charger outlet installation,switches,trouble shooting etc..washroom,laundry room,kitchen exhaust fan,Range Hoods,Laundry Room,vent cleaning..Basic Audio and Video Technician/Installer,TV wall Installer,Residential telephone line Installer,wifi access point,appliances technician/repair..and many more!! I offer 6months warranty!!
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- Best of Awards 2021
All underground and above ground plumbing repairs and installations =====FREE ESTIMATES===== MT DRAINS & PLUMBING LTD experts at your service! With years of experience, our licensed plumbers provide exceptional services to both residential and commericial properties. Our technicians exceed all expectations at very reasonable and affordable prices. ===========CITY OF TORONTO REBATE PROGRAM========== We offer wide range of plumbing, drains and waterproofing services: - Drain Snaking and Inspection, DVD Recording Upon Request - Drain Repairs - Drain Cleaning - Plumbing Repairs - New Plumbing and Drain Installations - Rough-ins - Trenchless Technology - New Water Supply Line Installation - Trenchless Method - Purifying Systems Reverse Osmosis - Back Water Valve Installation - Sump Pump Installation - Waterproofing - Wet Leaky Basement Repair - Window well instalation & repair - Window well drains - Weeping tile pipe replacement - Foundation repair - Crack repair REBATE FOR BACK WATER VALVE AND SUMP PUMP INSTALLATIONS UP TO $3200
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- Best of Awards 2023
Heating & Air Conditioning COOLING At Belyea Bros. we install and service a range of air conditioning systems including forced air (central) air conditioning, ductless split air conditioners, and our custom designed Attic Pak and SpacePak systems. Due to our background as a hot water heating specialists we are experts at planning and executing cooling solutions for houses without ductwork. HEATING At Belyea Bros. Limited we hold the first heating license issued in Toronto. As a result, we have the experience to claim, “there is nothing about heating we don’t know”. We are experts in hot water, radiant in-floor, snow melt systems and forced air heating. Over a number of years we have carefully selected the products that we recommend to our customers. We sell only manufacturers that have a proven track record of quality and service so that we can offer you the best support possible. All the manufacturers we work with have parts centers or distributors within the GTA meaning we have access to a local support network. We offer only reliable premium equipment. HOT WATER TANKS Water heater rentals are a great solution for many homeowners who have a short-to-medium time frame in their house, own a tenanted property, are looking for a peace-of-mind solution to address their domestic hot water needs, or simply wish to have a clear idea of their monthly house budget over the long term without the worry of heater repairs. Many consumers are confused by which company they actually rent their water heater from, thinking that because the charge appears on their gas bill that they rent from “gas-company”. In fact, most customers in Toronto rent their heaters from Centrica PLC, an international energy services company based in the United Kingdom, which operates in Canada under the brand name Direct Energy™. Although they bill on the gas bill, they are not, in any way, affiliated with your gas utility. Belyea Bros. has a wide range of hot water tank solutions for your family’s needs. We have an excellent rental program providing a comparable rate and great reliable products. We provide a fix rate increase, unlike the other guys who may raise your billing at anytime. TANKLESS HOT WATER Tankless hot water heaters are common in Europe and Japan. They can supply an endless supply of hot water, with greater energy savings than conventional tanks. They are, however, limited in the amount of hot water that can be produced at one time and the upfront costs are higher. ELECTRICAL SERVICE Belyea Bros. Electrical specializes in helping home and business owners in the older neighborhoods of Toronto. We provide electrical service, repair and installation whether it’s diagnosing and fixing a broken outlet, or re-wiring your whole home, Belyea Bros. Electrical is here to help.
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- Best of Awards 2023
We provide top notch service on plumbing and drains, drain snaking hydro jetting , camera inspections , underground repairs, backwater valve, and pumps installations, we are backflow specialists, and we provide cross connection control. We can also be contacted at 647-671-2411
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🔥 ESA Certified Electrician | $2 Million Liability Insurance | Professional · Safe · Reliable 🔥 📢 Free Estimates | ESA Certificate Provided | Contact Us Today! ✅ Residential Electrical Services: ✔ Electrical Repairs: Troubleshooting and fixing power issues, rewiring, and upgrades ✔ Panel Services: Installation, repair, upgrades, and sub-panel setup ✔ EV Charger Installation: Professional setup with ESA certification ✔ Renovation & New Construction: Electrical design, wiring, and installation ✔ Lighting & Fixtures: Pot lights, switches, and outlets installation ✔ Code Violation Corrections & Electrical Troubleshooting ✔ Old Home Rewiring & Panel Upgrades ✅ Commercial Electrical Services (Offices, Restaurants, Supermarkets, etc.): ✔ Electrical installation, modifications, and repairs ✔ Equipment maintenance and troubleshooting ✅ Industrial Electrical Services: ✔ Power system installation and maintenance ✔ Equipment wiring and electrical repairs 🔹 Garage Door Repairs & Automatic Opener Installation 🔹 Installation & Maintenance of Various Electrical Appliances 📞 Contact us for a free estimate! (Bilingual Service: English & Chinese Available)
