Some of our top rated furnace repair services in Thornhill, Ontario
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I’m gas technician. I’m doing this job for more than 10 years. I have a lot of experience
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Best of Awards 2026
Best of Newly Listed 2025
What We Do ─── At A.C.S. we truly do believe that we maintain the highest standard of service and workmanship. Every element of our business is designed to deliver optimal results to you, the homeowner. From our industry-leading training practices to our comprehensive 120 point inspection, your needs are paramount in everything we do. Installation ─── Providing the optimal combination of energy efficiency and comfort our furnaces and air conditioners will save you more money while also doing their part to help the environment. It doesn’t hurt to consider a furnace with an Annual Fuel Utilization Efficiency, also known as a AFUE rating, and an air conditioner with higher SEER ratings. A higher rating indicates that the furnace and air conditioner are more energy efficient, will last longer and will save you money. But this is only possible if it's installed to A.C.S's high standards. Duct Cleaning ─── Whether you suffer from seasonal allergies, sinus problems, asthma or other respiratory issues, Affordable Climate Solutions superior vent and duct cleaning services are the fastest way to reduce air pollutants. Even cigarette smoke, pet dander and dust can be eliminated to make your heating and air conditioning systems operate more efficiently, saving you money. Don't let HVAC systems fall into disrepair from neglected maintenance. Plus have the benefit of not having to clean up dust and others particles which may be navigating through your duct system. Repair & Maintenance ─── As professional HVAC experts, we are well-versed in both heating and cooling system repairs, and pride ourselves on our expertise, tools, and skilled technicians to ensure a job well done. A.C.S. we keep up with advanced digital technology to accommodate a wide range of brands and equipment repairs. We are dependable and professional. We never cut any corners when it comes to your comfort needs. Discover our commitment to quality with A.C.S.! Attic Insulation ─── As experts we at A.C.S. agree that the majority of heat loss or gain that takes place in a home is done through its attic. This estimated heat loss can be as high as 45% depending on what type of insulation your attic has. With an alarming potential for heat loss like that it’s easy to see why you need to pay special attention to how your attic is insulated. In winter, when you heat your home that heat rises and your attic insulation is the first line of defense to stop that heat loss and save energy. In summer, hot humid air also penetrates into your attic and makes your home harder to cool. Hot Water Heating ─── After home heating, hot water tanks consume the most energy in your home. Control your home energy costs by choosing a more energy-efficient hot water tank . Owning a new Water Tank helps manage cash flow, and comfort! Get a Smart Solution for Hot Water Heating. Old tanks generally contain build- up and sediment that makes it less efficient and water quality suffers. An A.C.S. installed water tank is energy-efficient and can help you start saving money immediately. You can reduce the overall costs of operating your water tank with us. Tank-Less Solutions ─── As professional HVAC experts, we are well-versed in both heating and cooling system repairs, and pride ourselves on our expertise, tools, and skilled technicians to ensure a job well done. At A.C.S., we keep up with advanced digital technology to accommodate a wide range of brands and equipment repairs. We are dependable and professional. We never cut any corners when it comes to your comfort needs. Discover our commitment to quality with A.C.S! Give us a call - 647-717-7282
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- Best of Awards 2021
For over a decade, Extel Gas has been delivering high-quality heating and cooling solutions to residential and commercial properties across the Greater Toronto Area. Whether you're upgrading an existing system or installing a new one, our expert team ensures seamless design, installation, maintenance, and repair services. We specialize in a variety of heating systems, including gas boilers, hybrid systems, and high-efficiency natural gas furnaces from trusted brands like York, Lennox, Keeprite, Goodman, and more. Our air conditioning services feature split and ductless systems designed to keep your space comfortable all year round. In addition to heating and cooling, we offer reliable hot water tank solutions with premium products from brands like Johnwood, Rheem, Bradford White, and GSW. We also provide combi boilers and hybrid systems from leading names like Navien and Rinnai. Our HVAC installation and maintenance services cover both small commercial buildings and residential homes, including custom sheet metal duct installations and high-quality air handlers. Whether you're looking for a furnace to stay warm in the winter or an air conditioner to beat the summer heat, we ensure every system we install or service is efficient and built to last. At Extel Gas, we believe in offering transparent pricing and excellent value for your investment. We provide in-home cost estimates and are happy to approve price matches for quotes, ensuring you get the best deal possible. We offer weekend appointments for your convenience, and if we're not busy, we can often complete the job on the same day you call. With our 24/7 availability and same-day service options, we're here when you need us most. Our energy-efficient solutions are designed to lower your utility bills while delivering comfort and peace of mind with every service.
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Installation, maintenance, and repair of HVAC equipment including furnaces, air conditioners, and ventilation systems. Running gas lines and performing leak testing to ensure safety and compliance with codes. Fabrication and installation of ductwork systems to ensure proper airflow and system performance.
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Keeping your home warm in the winter is challenging enough. Now that summer is here, you want your home to be cool and comfortable in the hot weather. The experts at Heating Ontario are qualified air conditioning contractors; they'll help keep you cool in the summer, just like they help keep you warm during the winter. Heating Ontario air conditioning contractors specialize in finding the right system for your home. No matter what size your home is, you can be sure our expert technicians will devise a plan to keep your home cool without breaking the bank. They'll make sure your indoor environment is healthy and comfortable, giving you options for choosing the air conditioning system that is right for your home and your family. Whether you need a brand new air conditioning unit or an assessment of your current system, Heating Ontario's air conditioning contractors are standing by to help you decide which options are best for you. We repair and install cooling systems from the same quality brands as our furnaces, so when you need a new unit, you know you are getting the best. Our affordable installation and service prices make it easy to upgrade or maintain the system you have. We service and install the most energy-efficient cooling systems, so you can chill out without worrying about running up a big hydro bill. Now is the time to make sure your cooling system is in top shape for summer. Our air conditioning contractors service all of Toronto and the GTA. Fill out the form below to inquire about a consultation. Our experts are standing by waiting to hear from you.
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Need a Painter, HVAC contractor, Plasterer, General contractor, Window Contractor, Security specialist and business services, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Paving Contractor, Roofing specialist, Tiler, Upholsterer, Bathroom Renovation Company, Cleaning company, Mirrors & Glass specialist, Appliance repair specialist, Pool company, Drywall specialist, Locksmith, Concrete Specialist, Garage Specialist, Countertops Specialist, Fences & Gates Specialist, Gutters & Eavestroughs Specialist, Home Electronics Specialist, Siding Specialist, Condominium/Apartment Specialist, Plumber, Refrigeration specialist, Cabinet maker, Mason, Excavation Specialist, Metal worker, Kitchen Renovation Company & Stairmaker based in Thornhill, Ontario or nearby? Denys Services Handyman 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.
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Best of the Best 2024- Best of Awards 2026
Pacific Home Comfort Experts has been a trusted name in the heating and cooling industry for over 25 years. We specialize in the sale, service, and installation of high-quality furnaces, air conditioners, and indoor air quality systems. Our comprehensive HVAC solutions cover everything from ductwork and gas line installations to forced air and high-velocity hydronic systems. We’re dedicated to delivering high-performance systems and expert installations to meet every customer need. Our team of licensed, insured, and highly skilled professionals is committed to your satisfaction. We are fully covered by the Workplace Safety & Insurance Board (WSIB), operate under the Technical Standards & Safety Authority (TSSA), and are proud members of the Heating, Refrigeration & Air Conditioning Institute of Canada (HRAI). At Pacific Home Comfort Experts, we recognize that your HVAC system is a significant investment. That's why we ensure transparent communication and take the time to address all of your concerns. Whether you're installing a new forced air system, or a high-velocity hydronic system, or need customized ductwork and gas line work, we use the highest-quality products and materials for reliable, optimal performance. We take pride in our work and are dedicated to providing integrity-driven, top-tier service with no compromise on quality. Our reputation for quality workmanship and customer satisfaction has earned us loyal clients who continue to return and refer others to us.
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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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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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Mazgan Inc. is a licensed, owner-operated heating and HVAC company serving York Region and surrounding areas. With over 20 years of experience, we specialize in boiler systems, pool heaters, hydronic and in-floor radiant heating, and gas fireplaces. Our services include boiler repair, maintenance and installation, pool heater diagnostics and repair, hydronic heating systems, radiant in-floor heating, gas fireplace service, and related heating equipment. Every job starts with proper diagnostics and a focus on safe, reliable operation. Work is completed by a licensed Gas Technician 1 professional with experience servicing residential and commercial heating systems. Customers choose Mazgan Inc. for honest recommendations, fast response, detailed workmanship, and service completed to manufacturer and TSSA requirements. For boiler problems, pool heater repairs, in-floor heating issues, hydronic system service, or gas fireplace repairs, contact Mazgan Inc. for professional service throughout York Region.
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We provide outstanding heating & air conditioning services across the residential and light commercial sectors. We are proud to serve the GTA and Vaughan areas. Our passion is customer satisfaction and we always endeavor to be transparent and upfront about pricing.
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Ideal Heating & Air Conditioning Ltd is a Woodbridge based HVAC contractor, Fireplace and BBQ Specialist, Refrigeration specialist. 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 airconditioning, 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, install or replace heatpump, repair or maintain heatpump, clean air ducts & vents, 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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All About Wesolveheat And Our Services Hello and welcome. As you likely already know, your home’s HVAC system is one of your most important appliances. Should something go wrong with your heating and cooling unit, you’ll find yourself in a very frustrating situation very quickly. You definitely want to allow a professional to rectify the problem as quickly as possible. The good news is that you’ve found the top HVAC contractor in GTA. During our tenure, our firm has managed to set itself apart from our competitors, thanks to our reliability, affordability, and consistency. Are you ready to learn more about us and our services? Continue below to learn more. Our Products When it comes to your home’s HVAC, you will definitely want the best of the best. You want the best equipment and the best HVAC contractor. With us, you’ll be able to receive the best of both worlds. Our firm strives to provide the customer with their money’s worth and this is why we always provide consumers with the highest quality, most reliable products for their homes. Each air conditioner, furnace, thermostat, and humidifier we install has been manufactured by one of the leading brands in the industry. We install Carrier and other top brands to ensure our clients will be satisfied and served well for the long run. We Accommodate Residential And Commercial Clients – Commercial HVAC Contractors in GTA Each and every one of our clients is unique. We’re happy to be able to meet and help such a diverse client base. At the same time, we are comprehensively well rounded to ensure we’re capable of satisfying everyone’s needs. Our team has been trained thoroughly to guarantee that we’ll be able to meet the needs and expectations of residential and commercial clients. If you’re a business owner or homeowner, you should not hesitate to get in touch with us. We’ll send a thoroughly skilled and experienced professional to your home and they’ll take care of the problem as quickly as possible. If you’re looking for one of the most professional commercial HVAC contractors, you’ve come to the right place. General Knowledge Of The Home When it comes to heating and air conditioning there are a lot of factors that can affect the efficiency of the system. Sure, if the ducts are broken and leaking, you are just spewing out good money, but there are other factors like insulation and location that can affect how your units operates. If your home is not adequately insulated or the unit itself is located in the hottest part of the home it is going to have to work much harder, which will reduce the life of the unit, and cost you more in the long run. Here at Wesolveheat , we make sure that our techs are equipped with this type of knowledge in order tackle and solve your problem in the most effective and efficient ways possible. Proper Heat Load Calculations Before Installation When most HVAC contractors suggest that you install a new unit, they automatically just suggest replacing the unit with the same size unit that you already have. For instance, if you have a 3-ton unit, they will just go ahead and make the assumption that a 3-ton is sufficient for the home. Of course, in most cases it is but if you have made additions or changes to the home, a new heat load calculation needs to be performed. We equip our sales staff with the tools and knowledge to perform a heat load calculation, before even giving you a quote on a new unit. Not only does this ensure that you are going to get the proper sized unit, but it can also give you can estimate of what it will costs annually to heat and cool your home with this new unit. This can come in handy when it comes to deciding the type of efficiency you might be looking for. The Benefits Of Working With Our HVAC Firm In GTA.ON We pride ourselves on being the top heating and cooling contractor in the entire province of Ontario. This is a title that we strive to achieve and maintain each and every day. Also, we take steps that other companies would do. This makes our service well worth the price and then some. Below, you will learn more about the benefits of working with us! Our firm is licensed and insured. We abide by the laws and do everything possible to protect the client. With us, the consumer is protected from the very beginning to the end of the project. We’re happy to cater to the client’s unique needs. We will always listen to the client’s input and use their advice to deliver the best service possible. We only install the highest quality products. By sticking with the leading brands, such as Lannex, Carrier and Goodman....., we are capable of providing a cost-effective service that keeps on giving. Our team is versatile and comprehensively skilled. We can install all types of HVAC units. We go above and beyond to offer competitive prices. Free quotes are available to all potential clients.
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With more than 15 years of experience in HVAC and Handyman projects, We are dedicated to delivering top-notch results for homeowners in GTA area. Our team has the expertise and skills to handle any challenge, ensuring a seamless and stress-free process
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- Best of the Best 2025
- Best of Awards 2026
Giving Back Award 2018
We are a 50 year old family business established in 1967 that specializes in the installation and service of Gas Furnaces, Central Air Conditioning, Gas Boilers, Hydronic Furnaces, Tankless Hot Water, Hot Water Tanks, Humidifiers, Air Cleaners and Custom Ductwork.
