Some of our top rated boiler repair specialists in Thornhill, Ontario
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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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Heating and air conditioning solutions for residential and commercials. We do sale , install, and service Goodman, Lennox, York, Carrier, Keeprite, and most of the other brands for your property's HVAC equipment. Fully insured and licensed company servicing the GTA.
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Best of the Best 2025
Best of Awards 2026
At Maple Air, we redefine excellence in the HVAC industry by prioritizing "Quality Service" to create a comfortable haven for you and your loved ones. Specializing in the installation, repair, and maintenance of heating, cooling, and electrical systems, we serve both residential and commercial spaces with expertise and precision. Our comprehensive services include furnace and air conditioning repairs, heat pump and ductless system installations, and water heater solutions (tank and tankless). We also offer boiler servicing, programmable thermostats, indoor air quality solutions, and full ventilation and ductwork services. Additionally, we provide gas piping for BBQs and stoves, fireplace installations, and a variety of electrical services such as wiring, lighting installations, and circuit upgrades to keep your home and business safe and efficient. With Maple Care, our maintenance and protection plan, we ensure your systems are always running at their best. Choose Maple Air for a seamless HVAC and electrical experience that exceeds expectations, delivering optimal comfort and transforming your home into a true retreat.
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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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All Pro Construction has been servicing the GTA are for over 15+ years. With a track record of doing everything from custom homes to renovations. We pride ourself on attention to detail and never cutting corners to make a small profit. Its our pleasure to work side by side with you to get the job done!
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- Best of the Best 2023
- Best of Awards 2023
Mr. Heat Mechanical is HVAC-R Contractor (Heating Ventilation & Air Conditioning & Refrigeration) specializing in Sales Repair & Installation of Heating and Cooling equipment covering the Greater Toronto Area. Gas Piping for BBQ,Stove Range & Pool Heaters, Central Air Conditioning Sales & Service, Gas Furnace Sales & Service, Commercial Packaged Sales & Service, HRV & ERV Sales and Service. <a href="http://facebook.com/mrheatmechanical">Visit Our Facebook</a> <a href="http://twitter.com/mrheatmech">Visit Our Twitter</a> <a href="http://instagram.com/mrheatmech">Visit Our Instagram</a> <a href="http://blog.mrheatmechanical.com">Visit Our Blog</a>
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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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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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- 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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Consumers Energy Management offers following services: Furnace and Air Conditioner Repair, HVAC Maintenance, Water Softeners, Sales and Service. We also offer following services: Heating and Cooling Protection Plans, Duct Cleaning, Attic Insulation, Home Inspection.
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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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- 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.
