Some of our top rated water heater installers
Sort by:
- Get in touch
Best of the Best 2025
Best of Awards 2026
Cozy Comfort Plus sells, installs and services heating Ventilation, Fireplaces and Air Conditioning and Heat Pump products, thankless, water Softeners, Ductless, mini Split A/C or Heat Pumps. Along with all the major manufacturers, Cozy Comfort Plus is authorised by the Carrier, Lennox, Napoleon, Regency, Valor, Mitsubishi, Rinnai, Dimplex, Amantii, Corporations to sell and service all HVAC and Fireplace products. Stretching from the neighbourhoods of Oshawa and Whitby to Oakville like. Cozy Comfort Plus caters to Toronto(GTA) and Toronto's greater home and business area since 1992. Residential Heating : - Furnace Forced air duct - Boilers - Fan coils w/elect hydronic coil - Baseboard - PTAC, incremental - Fireplace, gas, Wood - Mantel, stone, wood, tile - Wood working - Cabinetry - Wall units - Central Heat Pumps - Ductless Heat Pump - Fireplaces - Direct vent Fireplaces - Out door fireplaces - Plumbing - Electrical - Attic, Garage Insulation - Roofing Commercial Heating / Cooling Systems: - Rooftops - Packaged forced air - V.A.V. w/air terminals - Unit Heaters - Tube Heaters - Radiant - Portable Radiant - PTAC incremental - Fan coil unit - Portable A/C air-cooled Cooling: - Central air/ air conditioning - Forced air duct - Fan coils - High velocity - Ductless A/C - Heat Pump (regular air cooled / water cool ) - PTAC Incremental - Portable - Window Accessories: - Indoor Air Quality - H.R.V - E.R.V - Electronic air cleaner - Mechanical air cleaner - Hepa air cleaner - U.V. light - Humidifiers - Thermostats - Dehumidifiers - WiFi Thermostat, Controls - Water Softeners
- Get in touch
- 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
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
For over 25 years, Cambridge Heating & Cooling has proudly served homeowners and businesses across the Greater Toronto Area (GTA), providing professional HVAC installation, repair and maintenance, water softener installation, and heated driveway solutions. As an Authorized Premier Dealer of Trane Technologies and an Authorized Home Depot Service Partner across seven GTA locations, we are committed to delivering reliable service and exceptional customer care. Our team of qualified technicians is available 24/7 for emergency services. Our dedication to excellence has earned us six Best of HomeStars Awards (2019–2026), along with the Reader's Choice Award, Lennox Circle of Excellence, Centurion Award, Recognition of Outstanding Dealer Performance, and several other prestigious industry awards. With a strong reputation built on quality, experience, and customer trust, we continue to raise the standards of home comfort across the GTA.
- Get in touch
- Best of Awards 2026
Welcome to Francis Home Environment, your trusted source for HVAC services in Ottawa. With over 85 years of experience, we are dedicated to providing homeowners throughout Canada's capital with cost-effective and reliable heating, cooling, indoor air quality, plumbing, and electrical services. At Francis Home Environment, we understand the importance of a functional and efficient heating and cooling system for your comfort and well-being. Whether it's a new furnace installation, routine air conditioning maintenance, or emergency repairs, our team of certified technicians is here to ensure your home remains comfortable throughout the year. We pride ourselves on our commitment to customer satisfaction, which is why we provide 24-hour emergency services, including weekends, after-hours, and holidays. Our technicians are not only highly trained and certified but are also equipped with the latest technology to handle any situation with precision and care. Our commitment to excellence doesn't end with our technical services. We also offer financing options to help ease the cost of new installations! Experience the Francis Home Environment difference today. Contact us to book a service or to learn more about how we can help you maintain the perfect temperature in your home!
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
Air In Motion Heating + Cooling is an established company with a proven track record. We specialize in comfort solutions and also respond quickly to no heating calls, no cooling calls, leaking water heaters, and we service and install furnaces, air conditioners, water heaters, thermostats, indoor air quality products resolving indoor air quality issues or problems with mould, ventilation and other indoor air common problems. We have 17 years of experience in this industry and deliver the best quality workmanship. Any HVAC Issues big or small Air In Motion Heating + Cooling is the company to call. We also have a Master Electrician and a Certified Plumber on staff as well to help you with any issues you have with your electrical or plumbing needs at home from replacing electrical panels, safety inspections, replacing toilets, sinks, fixing leaks or installing hot water tanks to boiler systems. “ All electrical work is subcontracted to ECRA/ESA Licensed Electrical Contractors. "
- Get in touch
- Best of Awards 2026
Best of Newly Listed 2025
Limcan Certified Heating and Air Conditioning is your trusted source for HVAC services in Whitby and the surrounding areas. Since 1964, we have been providing dependable heating and cooling solutions to homeowners, ensuring their comfort all year round. Our services cover a wide range of HVAC needs, including installation, repair, and maintenance of heating systems, cooling systems, and indoor air quality equipment. Whether you need a quick repair or a full installation of a new system, our team is here to help with 24/7 service, 365 days a year! At Limcan, we offer a satisfaction guarantee on all our installations, repairs, and services. With an average 4.8-star rating on Google and accreditation with the BBB, you can trust us to deliver reliable and professional HVAC solutions. Contact us anytime to schedule a service or to learn more about how we can enhance the comfort and safety of your home!
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
IcyHot HVAC Mechanical is a Heating, Ventilating & Air Conditioning company servicing: - Peel & Halton Region - Kitchener-Waterloo-Guelph-Cambridge - St. Catherine’s-Niagara region - Hamilton & Brant - GTA
- Get in touch
- Best of the Best 2025
- Best of Awards 2025
Do you have No Heat in winter? AC not working in summer? Is the furnace making a funny noise? Does it feel too cold or too hot even after adjusting the temperature in your home? Not it? Is your home super dusty, or just need a good cleaning due to the recent renovation, or you have pets? No, you simply need your furnace and ducts to be cleaned? Call us, we can help! Our duty, is to hear your needs and your wants. And, to guide you in the right direction, regardless of the outcome, we wish for all of our clients - to be well educated, and satisfied, knowing that you hired the right company to give you the peace of mind. Heatmaster Services is fully licensed and insured, offering a wide range of products and services to improve your home comfort, including 24/7 emergency repair on all furnace/AC makes and models. With over 20 years of industry experience, we will assess your existing system and recommend improvements, if needed, only! Our technicians are professional, knowledgeable and courteous. No sales pressure, No scare tactics, No hidden charges. We take great pride in educating our customers on how their system operates and will answer any questions that you may have. Heatmaster Services was established in Calgary in 2014, with over 20 years of industry experience under our belt, you can rest assured that your home is in experienced hands. Regardless of the situation, our knowledgeable team will be able to assess, improve, repair, or replace your existing home comfort system to ensure your utmost safety and satisfaction. We place our customers’ needs above all else, which is why we firmly believe in total honesty and transparency – we believe that an educated homeowner is a happy homeowner. We back our product with the best warranty, 12 years Labour and 12 years Parts. You just call, pay a service callout fee, and let us, look after you, at no extra cost, guaranteed. Our team will go over every detail of your home comfort system to ensure that the product you are choosing is the right fit for you and your family. We don’t believe in scare tactics, hidden charges or sales pressure, just good old-fashioned pride and integrity in what we do. Our promise to you is to always perform our best work, never recommend unnecessary improvements or replacements, and above all, keep you informed, satisfied and confident in your decision to choose Heatmaster Services for all your residential heating and cooling, and any furnace and duct cleaning needs.
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
As Durham Region's oldest plumbing company, Vaillancourt Plumbing has been serving the plumbing needs of both residential and commercial customers since 1955 — a testament to our customer-centric approach to our business. In the words of the company founder, Ed Vaillancourt, "Service is Our Business!". Although daily operations have passed forward to Ed's son, Brian Vaillancourt, Ed still advises, drawing upon his many years of experience and expertise. We are committed to a high level of quality workmanship and customer care when it comes to your plumbing needs. Our expertise, friendly service and competitive rates will ensure you receive the exact repairs you need.
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
About Us For more than a decade, Eco Star Home Services Co. has dedicated itself in providing affordable and reliable home comfort solutions that every family deserves. We are a leading provider of furnaces, air conditioners, water heaters, water treatment systems, IAQ (indoor air quality) products, home insulation, maintenance and protection plans, and other HVAC (Heating, Ventilation and Air Conditioning) related services. At Eco Star, our goal is not simply selling HVAC products to you. We go above and beyond what you would expect from us. To us, your comfort does not only mean cool air for hot days or warm heats for cold days. It also means your experience in working with us is pleasant and satisfying. With this customer-first focus in mind, we carefully source and build up teams consisting of professional sales, experienced technicians and friendly customer services that you can trust and rely on. Our exceptional service has won us A+ BBB (Better Business Bureau) rating, and Best of 2020 Award from HomeStars. Eco Star serves over thousands of customers annually, and we hope to have you as a customer soon! We sincerely welcome you to visit our brand new 15,000sq feet showroom conveniently located off Hwy 404 and 407, where our friendly sales and customer service team will warmly greet you and answer all your questions. Thousands of old and new customers come back to us year after year because of: Our History Now, Then and Always, we will be here for you. Eco Star is not a flash-in-the-pan company. Established in 2008, and over the past 12 years, we have grown into a thriving company with a 5 million insurance coverage, and a brand new 15,000 sq feet showroom based in Markham. Our proudest accomplishment is the large number of long-term customers who year after year put their trust in us. Our Attitude What sets us apart from the competition is that we're passionate about the products and services we provide and quality of support. Quality is a word being used too often. But here, we mean it. At Eco Star, we listen carefully to customers’ needs and provide the solution most suitable for them. We encourage each other to achieve excellence in all endeavours and aren't satisfied until our customers are satisfied. We always welcome and act on your feedback so we can improve every aspect of our business. Our experience To date, we have successfully provided over 15,000 heating, cooling, water heaters, and other related HVAC solutions to customers across the residential and commercial sectors. This extensive experience managing all types of HVAC projects means we will handle every detail and coordinate all aspects so you can rest assured that your project will be completed on time and on budget. And we don’t settle with “good enough”. Our sales and technicians are provided with continuing education opportunities on a regular basis to allow them to stay current with the latest products and technology. Our Support We all know how frustrating it can be to have a problem and not get the support promptly. Our expert team is here to help you and we strive to provide the best customer service possible. To underscore that statement, on top of our standard, office-based support, available from 9 AM to 6 PM, Monday to Sunday, we take support one step further by offering 24/7 customer service! Our One-Stop Service We handle all aspects of your HVAC related needs. We are here to offer you a one-stop service from finding the right product for your HVAC needs, explaining the rebate process, and arranging a Registered Energy Advisor. We take all stress of going through rebate application. Eco Star Home Services is a participating contractor with a wide variety of heating and cooling incentives programs. Receipt of Eligible Rebates Guaranteed! We take care of the complicated stuff so you can take care of your family and work. So, let's get started... Looking for home comfort solutions? Look no further, give us a quick call or simply send us an email to get your HVAC project rolling today. We know you won't be disappointed.
- Get in touch
- Best of Awards 2026
Fully Licensed and Insured, by TSSA, WSIB and Ontario Government, HVAC (Heating, Ventilation, and Air Conditioning) Contractor serving GTA with Professional Solutions and competitive Prices from 2015. Our Company started its professional journey in early 2015 and made his way up to the best contractors in GTA in the HVAC industry by providing Residences and Businesses of the town with Valuable Solutions and Satisfactory Services. The main goal of our Business is to achieve the most trusted business in GTA by Words of Mouth rather than annoying our costumers with useless advertisements and we have been successful in our journey so far. Sarman Air Inc. will be serving more areas in Ontario by the end of the year 2027.
- Get in touch
- Best of the Best 2025
- Best of Awards 2026
Furnace King With over 40 years of experience, we offer you our commitment to superior home heating and air conditioning service: from personalized home comfort design to our selection of high-efficiency products, backed by the best guarantees in the industry. -Heating, air conditioning, cooling, furnace, ac central air, duct cleaning, air quality, humidifiers, filtration, HEPA, tankless hot water, home comfort, fireplace, HVAC, heating ventilation and air conditioning, emergency service, thermostat. Contact us for more information and a complimentary estimate.
- Get in touch
- 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.
- Get in touch
- 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.
- Get in touch
Ottawa duct cleaning and his team have provided services to thousands of homes and businesses such as embassies, car dealerships, churches, animal hospitals, government building, and many more. If you are looking for a dedicated fully licensed bilingual team with the knowledge, proper equipment and tools to tackle any job big or small with the best result possible in air quality call the Service of Choice Ottawa Duct Cleaning. PROUD SPONSOR OF CHEO FOR TINY HEARTS
- Get in touch
- Best of the Best 2024
- Best of Awards 2024
Westmount Heating is a fully licenced and bonded company specializing in all types of heating systems, installation and servicing from small reno's to new construction. We are your trusted Heat Pump specialists and are HPCN registered. We are dedicated to offering the best prices and best service possible to our customers. Serving Lower Mainland, Fraser Valley and now Kelowna and surrounding areas.
