Some of our top rated boiler repair specialists in Toronto
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Best of the Best 2025
Best of Awards 2026
Air Leaders Inc. is your local HVAC expert proudly serving the Greater Toronto Area (GTA) with reliable heating, cooling, and hot water solutions for both residential and commercial properties. Our licensed technicians specialize in the installation, repair, and maintenance of high-efficiency furnaces, air conditioners, tankless water heaters, boilers, heat pumps, ductless mini-splits, and rooftop units. We are committed to providing energy-efficient, long-lasting systems that improve comfort and reduce utility costs. Whether you need a new HVAC installation, emergency repair, or annual maintenance, we deliver professional service backed by honest recommendations and quality workmanship. Our services include: ✅ Furnace installation, repair & maintenance ✅ Central & ductless air conditioning installation, repair & maintenance ✅ Tankless & tank water heater installation and service ✅ Heat pump & boiler system expertise ✅ Gas line installation & gas fireplace setup ✅ Oil-to-gas and electric-to-gas conversion services We proudly serve all areas of the Greater Toronto Area. 🕑 Hours: Mon–Fri: 8:00 AM – 8:00 PM Sat: 8:00 AM – 5:00 PM Choose Air Leaders Inc. for trusted Heating, Cooling and water heaters service from certified technicians.
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Venta Home Comfort provides professional heating, cooling, and indoor air quality services tailored to your home. From expert repairs and preventative maintenance to complete system installations. From heating and cooling to heat pumps, water heaters, ductwork, indoor air quality, and maintenance, we provide dependable solutions designed around comfort, efficiency, and lasting performance.
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HVAC Trades is your trusted partner for all heating, ventilation, and air conditioning needs in GTA. As a leading HVAC contractor, we specialize in providing professional installation, repair, and maintenance services for both residential and light commercial properties. Our commitment to quality craftsmanship and exceptional customer service ensures your indoor comfort is always our top priority. Choose HVAC Trades for reliable, efficient, and comprehensive climate control solutions.
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Nur Mohammed – Appliance & HVAC Technician | Heating, Cooling & Appliance Services Heating, Cooling & Appliances provides reliable residential HVAC and appliance services with a strong foundation in electrical troubleshooting, technical diagnostics, and customer-focused solutions. With extensive experience in electrical systems, electronics, low-voltage technology, and ongoing HVAC & Appliance Technician training, Nur Mohammed brings a unique combination of hands-on trade knowledge and advanced diagnostic skills to every service call. Our services include: • Residential furnace maintenance, inspections, and troubleshooting • Air conditioning system service and installation support • HVAC electrical diagnostics and control troubleshooting • Thermostat, wiring, and low-voltage control systems • Appliance diagnostics and repair support • Preventive maintenance and system inspections • Gas furnace service support and venting system knowledge • Installation assistance for heating and cooling equipment Nur’s background includes electrical construction, electronics assembly, IT technical support, and residential property expertise, providing a strong understanding of both mechanical and electrical systems. Using professional diagnostic tools such as digital multimeters and testing equipment, we focus on accurate troubleshooting and quality workmanship. Committed to safety, professionalism, and customer satisfaction, we provide dependable service with attention to detail and respect for every home. Contact us for trusted Appliance, Heating, Cooling, and HVAC support.
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- Best of the Best 2025
- Best of Awards 2026
At Total Home Windows & Doors, we manufacture our own windows in Ontario and install them with our own crews. That means no middlemen and one team responsible for your project from the first measurement to the last detail. Our TotalSeal™ windows are custom-built for your home and engineered for Ontario winters, so you get a quieter, warmer house and lower energy bills without giving up the view. Choose from classic profiles or our UltraSlim series for more glass and a cleaner, modern look. All our windows are ENERGY STAR® certified, and we also install entry, patio and storm doors. Since 2007, thousands of homeowners across Toronto and the GTA have trusted us with their homes. We are a four-time HomeStars Best of the Best winner, BBB Accredited with an A+ rating, and every window project is backed by our Transferable Lifetime Warranty on products and workmanship. Visit our showroom in Vaughan or request a free in-home estimate. We’ll help you choose the right windows and doors for your home and budget.
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Hot Water Service & Installation Pool Heating and Indoor Dehumifification Air Conditioning Boiler Service & Installation In floor Heating Snow-Melt Driveway Furnace Service & Installation Heat Pump Service & Installation Make-Up Air, Exhaust Fan Service & Installation Rooftop Unit Service & Installation Gas Piping Services & Installation
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- Best of the Best 2024
- Best of Awards 2026
Constant Home Comfort provides professional and reliable service and installation of furnace and air conditioners in the Ontario. Our strength is in matching you with available rebates depending on your location availability. Our clients may be presented with a zero down payment, high-efficiency furnace or AC installed fast + rebates depending on what we get them approved for. Call us anytime for a quick price quote and rebate eligibility. We have local technicians at each of our locations in GTA Toronto, Hamilton, Oakville, Kanata-Ottawa, London, Waterloo and Windsor. 25% discount while energy rebates are available up to $5,000 for AC, Furnace, HEPA, Tankless Water Heater. Choose from a variety of high-end brands including Lennox, American Standard, Daikin, Armstrong Air and Keeprite. There are various features and upgrades for you to choose from including smart control panels! Enjoy a top-of-the-line appliance upgrade from the best price after rebates, including installation! We have high client satisfaction as we offer exceptional service in a timely manner! We only install top of line energy-efficient products that will last you a lifetime. We will explain to you in-depth how to maximize your savings and maintain comfort all year round in your home. We are customer-focused.
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- Best of Awards 2026
Best of Newly Listed 2025
We are your go-to experts for all things HVAC. Whether you need installation, service, or repair, we've got you covered. From furnaces to air conditioning, heat pumps to tankless water heaters, and everything in between, we ensure your home stays comfortable all year round. Our services also include mini-split systems, traditional water heaters, and top-of-the-line water and air filtration systems. Trust us for quality workmanship and superior service. **Please note that unfortunately we do not service condos/apartments buildings at this time.
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I am a electrical engineer and diploma in hvac having 10 years experience in hvac system.
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At Grand Comfort Heating & Air Conditioning Inc., we are dedicated to delivering reliable, energy-efficient, and high-quality HVAC solutions for homeowners across the Greater Toronto Area. With years of hands-on experience, we specialize in the installation, replacement, maintenance, and repair of furnaces, air conditioners, heat pumps, ductless mini-split systems, tankless water heaters, water heaters, gas piping, ventilation systems, HRVs, and indoor air quality products. We believe every customer deserves honest recommendations, fair pricing, and workmanship that meets the highest industry standards. We take pride in paying close attention to every detail, keeping job sites clean, and completing projects safely and on schedule. Whether you need a simple repair, seasonal maintenance, or a complete comfort system upgrade, we are committed to providing dependable service and lasting results. Our mission is to build long-term relationships through integrity, professionalism, and exceptional customer care. Your comfort, safety, and satisfaction are always our highest priorities
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- Best of Awards 2026
Welcome to CORAL MECHANICAL INC. Your Premier Local Heating and Cooling Specialist At Coral Mechanical, we are dedicated to delivering top-tier heating and cooling solutions tailored to meet your specific needs. With a wealth of experience in the industry, we take pride in offering a wide array of services, ensuring optimal comfort and efficiency for residential and commercial spaces alike. **Our Services Include:** 1. HEATING (GAS, ELECTRIC & HEAT PUMP) : Furnace - Fireplace - Rooftop - Unit Heater - Ceiling Heater - Heat Pump - etc 2. COOLING : Centrally Ducted Air conditioner - Mini split ductless - Heat Pump 3. INDOOR AIR QUALITY : Humidifier, HRV, ERV, HEPA Filter and Air purification ensuring a healthier environment for you and your loved ones. 4. HVAC MAINTENANCE : We offer comprehensive HVAC system maintenance plans to keep your systems running smoothly, prolonging their lifespan and maximizing efficiency. **Why Choose Us?** - FLEXIBLE & LOW INTEREST RATES PAYMENT PLANS - WEEKLY PROMOTIONS - ADDITIONAL DISCOUNT for Government, Health Care and Military personnel - PROFESSIONAISM : Our skilled technicians are licensed, insured, and dedicated to delivering exceptional service. - RELIABLITY We prioritize punctuality and strive to complete every job efficiently and effectively. - CUSTOMER SATISFACTION Your comfort is our priority, and we go the extra mile to ensure your satisfaction with our services. Contact CORAL MECHANICAL today to experience unparalleled expertise and reliable service for all your heating and cooling needs.
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I am a certified gas technician with vast experience in residential heating, cooling, and ventilation systems. I can speak and understand various South Asian languages. I am also authorized to work on your house's gas line and can remove any tag in your system. I am also working to install furnaces, air conditioning, and heat pumps, ductless units, water heaters, and all residential duct work.
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HR Heat & Cool Mechanical Inc. can help you with your install or replace heating systems, install or replace airconditioning, install or replace solar pv panels, repair or maintain solar pv panels, install or replace floor heating, install or replace gas systems and pipes, install or replace boiler, repair or maintain boiler, repair or maintain floor heating, install or replace radiators, install or replace thermostats, repair or maintain airconditioning, repair or maintain heating system, install or replace ventilation system, cleaning of dwelling house or office, install or replace heatpump, install solar water heater, repair or maintain heatpump, repair solar water heater, install or replace mist-generating system, install or replace cold room, install or replace whirlpool, spa and wellness, energy audit, clean air ducts & vents, install or repair water heaters, water or fuel tanks & air cleaners and humidifiers request in Toronto and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with HR Heat & Cool Mechanical Inc. now to discuss your needs and arrange a quote.
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- Best of the Best 2023
- Best of Awards 2023
HARGRAVE HEATING & AIR CONDITIONING "With Hargrave, you can rest easy with our transparent and reliable service, because we care!" Providing 24/7 emergency and scheduled services to keep your home or business running comfortably. Our Licensed Experts specialize in furnace repair, air conditioning repair, and routine maintenance for all makes and models. Proudly based in Markham, Ontario, Canada, we serve York Region, Durham Region and the GTA Call us today or visit our website to experience fast, reliable service from a team that puts your comfort first.
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- Best of Awards 2026
Since 2005, Omega Heating & Air Inc has been one of the Greater Toronto Area's reliable provider of heating, ventilation and air conditioning solutions. Our two decades of experience servicing residential and commercial clients across the GTA has help establish us as leaders in preventative maintenance and comprehensive HVAC care. Our satisfaction rate with our customers and legacy of excellence speaks for itself. With our seasonal maintenance programs customers can maximize their HVAC investment while ensuring year round comfort. Contact us today to learn more about our value packed maintenance contracts and comprehensive HVAC solutions
