Some of our top rated air conditioning repair specialists in Markham
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Best of the Best 2025
Best of Awards 2026
For fast and quality furnace and Air Conditioning repair services in GTA - call Climax Air Conditioning Inc. at 1 (866) 625-4629! Products: furnace, air conditioner, air condition, air conditioning repair, boiler, tankless water heater, ductless air conditioner, fireplace repair, fireplace Service, furnace repair, boiler, air conditioner repair, furnace, tankless repair, air conditioner repair, a/c repair, boiler repair, hot water tank, tankless water heater, ductless air conditioner, water heater repair, thermostats, water heater repair, fix furnace, furnace repair, condominium air conditioner repair, condo air conditioner repair, building air conditioner repair, condominium furnace repair, condo furnace repair, condominium furnace maintenance, condo furnace maintenance, condo thermostat, water heater repair, hot water tank, john wood water heater, john wood, ao smith, envirosense, ecobee, giant, giant water heater, air handler repair, air handler, temp mizer, flowmax, The whalen, The whalen heat pump, The Whalen Company, fan coil repair, condo air conditioner repair, condo fan coil repair Services: We do service all models and brands! furnace, air conditioners, water heater, tankless water heater repair, air conditioner repair, air conditioning repair, furnace repair, navien repair, navien water heater repair, water heater repair, red tag, redtag, water heater descaling, descale water heater, water heater de-scaling, de-scale, warning tag, tankless, water heater, fireplace repair, fireplace, heatpump, heat pump, boiler, co test, furnace maintenance, water heater repair Brands: goodman, KEEPRITE, NAVIEN, RINAE, COOLMAN, lennox, armstrong, Amana, American Standard, Rinnai, Napoleon, Noritz, White Rodgers, Honeywell, Gsw, Rheem, Bradford White, Takagi, Baxi, Luna, tankless water heater repair, rheem, carrier, trane, keeprite, mixing valve, low hot water pressure, envirosense water heater, envirosense, furnace repair toronto, furnace repair north york, water heater repair toronto, water heater repair, giant,
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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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Genie Heating and Cooling Inc. is dedicated to maximizing your comfort and bringing you exceptional service at affordable prices. We aim to resolve your HVAC concerns with integrity and honesty whether it be on the coldest or hottest days all year round. Our skilled technicians are highly qualified and will use their expertise to provide you with excellent customer service. WHAT DO WE DO? HVAC installation, service and repair Free estimates on installations and replacements Scheduled maintenance Indoor air quality WE REPAIR AND INSTALL Air conditioners Gas Furnaces Boilers Air cleaners Carbon Monoxide Detectors Humidifiers Programmable and Smart Thermostats OUR TRUSTED BRANDS Lennox® Goodman® Payne® Keeprite® Nest® Honeywell WE SERVE Stouffville, Ontario Markham, Ontario Durham Region, Ontario York Region, Ontario Including All Nearby Areas
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- 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.
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- Best of Awards 2021
Locations: Scarborough Office: Unit 8-9 40 Ironside Cres, Scarborough, ON M1X 1G4, Canada Oakville Office: Unit 301-N 231 Oak Park Blvd, Oakville, ON L6H 7S8, Canada Waterloo Office: Unit 4 299 Northfield Dr. East, Waterloo. ON. N2K 4H2, Canada Ottawa Office: Unit B160-1000 Belfast Rd , Ottawa, ON K1G 4A2, Canada Profile *** Quality Breeze Inc. is a HVAC service provider working within your community. Our staff has over 10 years of experience in the HVAC industry. With past records of professional heating and cooling installations we believe that we could make a difference. First-time buyer? Second-time buyer? No matter what the situation is, Quality Breeze is there to help. Our team of professionals are here in order to guide you in the right way in making your right decision of any HVAC products you are interested in upgrading. *** Technician Team *** With the installation being key in this industry; all hired technicians have many years of experience in HVAC installation and good manner. The finished work will determine the quality which is promised to our clients by our company. *** Sales Team *** Our purpose is to educate the customer based on HVAC. Our goal is to make sure our clients know what they are buying as well as guiding them into the right direction. Our sales repsentatives can speak English, Mandarin, Cantonese, Hindi and so on, you can pick a language if your first language is not English. *** Customer Service *** We offer 7 days, 24 hours service call. Without long waiting line, we will answer your question and arrange your service as fast as we can.
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- Best of Awards 2019
Heating & Air Conditioning, Furnace Toronto HOME COMFORT SINCE 1948 Family owned and operated for over 75 years Laird & Son has stayed true to its founding principle: making sure that every customer is completely satisfied with our heating and air conditioning services.
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HVAC (Heating, Ventilation and Air Conditioning) equipments are one of the most important components to the comfort, energy consumption and integrity of the home you and your family live in. Most people never pay much attention to their the HVAC equipments, in their own home or when they walk into a house during showing before they make a purchasing decision to buy a new home, until the furnace or A/C break down and turn into a worse nightmare in the coldest or hottest days. Service Express’s knowledgeable and experienced technicians all equipped with proper tools to make furnace and A/C repair promptly and accurately without any guess work, trial and error and unnecessary parts being replaced on the cost of the home owner. Service Express is a service oriented company to serve all the needs of HVAC (Heating, Ventilation and Air Conditioning) in GTA and wide area of the surrounding regions (York Region, Peels Region and Durham Region) to commercial and residential customers. Most HVAC companies focus on equipment sales. They‘d try everything they can to sell the equipments, (furnace or air conditioner), even though the equipment is still within the life expectancy and repairable within reasonable cost. In general, there are 30-40% of new HVAC equipments, furnaces, A/C, replacement could be repaired in fractions of the cost of the new equipments. With the right tools, knowledge and experience, Service Express’s technicians provide professional diagnosis and repair services with guarantee that no others can and willing to provide. - True 24/7 emergency service - Clear and transparent service rate and parts cost - Guarantee turnaround time Service Express believes good communication and trust can enhance customer satisfaction and increase productivity. We built our trust from the very first step by having good communication to properly understand the problem before setup the service appointment. Service Express provides free initial phone troubleshooting to prevent initiating an unnecessary service call due to being overlook the most obvious errors such as accidentally turn the power off to the furnace by the home owner. In every service call, we’ll fully explain the founding of the problem and provide transparent and reasonably priced quote and obtain your permission before the parts is being ordered or replaced. Finally, detailed report and invoice will be provided for every service call from Service Express with the detail explanation of the cause of the problem and our solution to the problem.
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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 Newly Listed 2025
Welcome to ProWise Services, your trusted local contractor and dealer of leading HVAC brands in the GTA. We cover the most popular brands, including Lennox, Carrier, Goodman, American Standard, Mitsubishi, Senville, Gree, A.O. Smith, Rinnai, Rheem, GSW, and John Wood. With years of experience in the industry, we are committed to delivering exceptional service and top-quality products to our clients. Our team of certified professionals is dedicated to providing personalized solutions that meet your unique heating, ventilation, and air conditioning needs. All of our installations come with at least a one-year labour warranty in addition to the manufacturer’s parts warranty. We also offer extended labour warranties of up to 10 years for the peace of mind of our customers. We walk you through the selection process, ensuring you find the most efficient and cost-effective options available. We provide extensive information on each appliance to facilitate your purchase. Simple explanations of features, product comparison, user reviews, and transparency help you make an informed decision and have a pleasant purchasing experience. At ProWise, we understand the significance of affordability while maintaining high quality. That’s why we offer price matching, so you can rest assured you’re getting the best value for your investment. Additionally, we provide financing options that allow our customers to pay monthly for up to 240 months. Your comfort and satisfaction are our highest priorities. We aim to exceed your expectations with every project. Choose us for reliable services, expert advice, and a seamless experience from start to finish.
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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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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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Toronto Refrigeration & Major Appliance Repair has been a trusted company for appliance repair services across Toronto & the GTA for over 12 years. We repair & service both residential and commercial units and will respond to your request 24/7!
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With over 13 years of excellence in the HVAC industry, Cana Air Cooling and Heating LTD. proudly serves the Greater Toronto Area. Our expertise encompasses a full spectrum of heating and cooling services, ensuring your comfort year-round. As a trusted TRANE dealer, we offer top-quality products and solutions tailored to your needs. Our dedicated team is committed to delivering unparalleled service and installations, making us your one-stop shop for all your HVAC needs. Experience the difference with Cana Air, where customer satisfaction is our top priority.
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High Life Heating, Air Conditioning and Security Inc. is a respected and fully licensed corporation that has provided our clients with excellence in HVAC products and service for over 30 years. High Life is a valued member of HRI (Heating, Refrigerating and Air Conditioning Institute of Canada) and is the largest independent Carrier Dealer in Toronto. It is our mission to provide the highest level of quality and service to our customers. *** Our knowledgeable and friendly staff can speak fluently in English, French, Cantonese and Mandarin. Please contact us to find out how our products can improve your comfort at work and at home. *** YOUR ONE-STOP-SHOP FOR COMMERCIAL, INDUSTRIAL & RESIDENTIAL SYSTEMS *** Heating and Central Air Conditioning and Ductwork (Member of Heating, Refrigerating & Air - Conditioning Institute of Canada) *** Carrier Factory Authorized *** Hot Water Tank, Tankless water heaters *** Security Systems with ULC Monitoring (Member of Canadian Alarm & Security Association)
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CareTherm HVAC provides professional heating and cooling services in Richmond Hill and across the GTA. We specialize in AC repair, furnace installation, maintenance, and emergency HVAC service. With years of hands-on experience, we focus on fast response times, honest pricing, and high-quality workmanship. Fully licensed (G2&313D) and committed to customer satisfaction. Same-day service available. Call us today for reliable and efficient HVAC solutions.
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- Best of Awards 2026
- Best of Newly Listed 2025
Gargano Electric was founded with a bold vision and one goal in mind: to deliver exceptional customer service at every turn. We’re more than just a service provider; Gargano Electric is a committed electrical contractor offering a comprehensive approach from innovative planning to expert execution, redefining the contractor experience.
