Some of our top rated air conditioning repair specialists in Sheffield, Ontario
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- Air Conditioning Repair Specialist in Sheffield, OntarioGet in touch
Best of Awards 2022
Super Air Heating and Air Cooling proudly serves in the Greater Toronto area with dependable heating and cooling services from quick and simple repairs to a full setup and installation of a brand-new system, we’re here to help you make your home feel just right with 24/7/365 service (except Sundays). Our certified HVAC technicians are here to help during any season – we offer full service throughout the GTA area. We are always available outside of traditional working hours and even on holidays.
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At CMS Heating & Cooling, we specialize in a full range of HVAC, refrigeration, and mechanical services for both residential and commercial clients across Southern Ontario. With nearly a decade of industry experience, we are committed to delivering exceptional service, superior workmanship, and long-lasting solutions tailored to our customers' needs. As a family-owned business, we bring our core values into everything we do. Honesty, integrity, and respect are at the heart of every customer interaction, ensuring a professional and trustworthy experience. We understand that your home and business are the foundation of your daily life, and our mission is to provide reliable, high-quality service that keeps your spaces comfortable and efficient year-round. CMS Heating & Cooling – Our family, helping yours.
- Air Conditioning Repair Specialist in Sheffield, OntarioGet in touch
- Best of Awards 2020
Boonstra Heating and Air Conditioning has been a trusted provider of HVAC services in the Hamilton area since 1961. With over 50,000 homes serviced, we have perfected our customer service to ensure your satisfaction. Our HVAC services cover all aspects of home comfort, from heating and cooling to indoor air quality, plumbing, drains, and water heaters. Whether you need installation, repair, or maintenance, our experienced technicians are here to assist you. At Boonstra Heating and Air Conditioning, we understand the importance of prompt service, especially during emergencies. That's why we offer 24/7 HVAC repair services with no extra charges, even on holidays. Our goal is to provide you with top-notch service without the added stress of extra fees. Additionally, we offer financing options to make home HVAC upgrades more affordable. Whether you're looking to save on a new furnace and AC combo or invest in a UV air purifier for cleaner air, we have cost-saving solutions for your home comfort needs. Our service areas extend beyond Hamilton to include Burlington, Brantford, Kitchener, Oakville, Cambridge, Guelph, and more. Experience the Boonstra advantage and enjoy peace of mind knowing that your home comfort is in good hands. Contact us today for all your HVAC needs, from installation to repair and maintenance!
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Best of Newly Listed 2025
At Ultimate Gas Services, we are dedicated to delivering reliable, high-quality HVAC, gas fitting, and air conditioning solutions. As fully licensed and certified technicians, we proudly serve Burlington, Oakville, Hamilton, and Milton, offering expert installation, maintenance, and repair services tailored to both residential and commercial needs. Whether you're dealing with a heating system or cooling unit, our skilled professionals provide safe, efficient, and timely service—every time. Book a request at ultimategasservices
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We are a family owned and operated business in the Hamilton area. We service the GTA and Niagara as well as some other surrounding areas. We have 25 year experince in the HVAC field. Our expertise is boilers, in-floor heating, driveway snow melt, central heat pumps and ductless heat pumps. We also are a certified dealer for air to water heat pumps. Our quality is top notch. We provide installation, service and maintenance. We offer full manufacturer warranties, a labour warranty and have 5 million liability insurance. We are also a TSSA registered contractor for natural gas and propane appliances.
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Hey, we’re Dhem Heating and Cooling. We handle all types of HVAC work installs, service, and maintenance for furnaces, ACs, boilers, hot water tanks, and more. We’re fully licensed and insured, and we take pride in doing clean, reliable work at a fair price. We treat every job like it’s our own home and always make sure our customers are happy and comfortable.
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Delta Air Systems has been in the business of improving the quality of the environment in homes and businesses since the 1950's. Our approach has always been to listen first --fully understanding your needs makes it simple to develop practical and cost effective solutions. We service what we sell and sell only what we service. That's why we deal only with the top brand names in the industry. Established manufacturers with products that are certified, tested and approved. Delta Air Systems has passed the Lennox Quality Dealer Standards Program. It is a commitment to excellence through top quality customer service consistent in all participating independent dealers. Our services includes: Furnaces, Air Conditioners, Heat Pumps, HRV/ERVs, Air Filtration, Geothermal, Residential Drain Water Heat Recovery systems, hot water tanks, tankless water heaters, tubeheaters, garage heater, space heaters, fireplaces, thermostats, duct cleaning, ductwork, chimney liners, ductless mini split, Hepa filter,IAQ, filters, AC, water softeners, electronic air cleaners, Ecobee thermostats,honeywell ,dehumidifiers, humidifiers, boilers, UV lights,. We also service Aprilaire, Carrier, York, Monitor, Trane, Lennox, Goodman, Amana, Coleman, Bryant, Payne, Reliance, Rheem, Rudd, Heil, Keeprite, Luxaire, Ducane, Kozy, Town & Country, Montigo, Viessmann, Larrs, American Standard, heating & air conditioning issues are our specialty. Install, service, and maintenance plans for red flagged furnaces, air systems, hvac, heating, cooling, furnace, air conditioner, cracked heat exchange, fireplaces, etc.
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Mr. Havc Services Inc is a Brampton based HVAC contractor, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Plumber, Cleaning company, Appliance repair specialist, Pool company, Home Inspector, Renewable Energy Specialist, Home Electronics Specialist, Fireplace and BBQ Specialist, Refrigeration specialist, Tiler, Excavation Specialist, Roofing specialist & Architect company. 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 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, 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, message us so we can assist you and arrange a quote.
- Air Conditioning Repair Specialist in Sheffield, OntarioGet in touch
We have a team of highly professional and experienced HVAC technicians. Our services include installations, repairs, and maintenance of furnaces and air conditioning systems.
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ABOUT US Reliable HVAC Professionals Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. Individualized HVAC Options We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business. Customer Satisfaction Guaranteed We serve residential clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services.
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DRM Projects is a full-service general and electrical contracting company based in Toronto, Ontario. We specialize in residential, commercial, and light industrial construction and renovation projects, offering end-to-end solutions from planning and project management to high-quality execution. With a strong foundation in electrical contracting and a growing portfolio of full-scale construction work, we bring technical expertise, attention to detail, and a commitment to client satisfaction to every job. Whether it’s a full commercial fit-out, a custom home renovation, or specialized electrical installations, DRM Projects delivers professional, code-compliant, and cost-effective solutions. We’re fully licensed and insured, and we work closely with clients, engineers, and inspectors to ensure every project meets both your vision and Ontario’s building codes. Our team is known for reliability, clear communication, and getting the job done right—the first time.
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At Atlas comfort systems, we specialize in heating,cooling indoor air quality, and whole home water filtration
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Transform your bathroom into a modern, functional, and beautiful space with our professional washroom renovation services. We specialize in complete bathroom remodeling, including demolition, drywall, tiling, waterproofing, vanity installation, flooring, lighting, painting, and custom finishes. Our team is committed to delivering high-quality workmanship, attention to detail, and reliable service for every project—whether it’s a small upgrade or a full luxury renovation. We work closely with homeowners to create stylish and practical bathrooms that match their vision and budget. Serving homeowners across Ontario, we take pride in completing projects on time, maintaining clean workspaces, and ensuring customer satisfaction from start to finish.
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“Lifeair by Reno One Inc. Delivering expert HVAC solutions with a focus on quality, affordability, and customer satisfaction. Our certified technicians ensure reliable, efficient service tailored to your needs. Your comfort is our priority!” TSSA CERTIFIED AND INSURED
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G2 (Gas license) 313D (Air Conditioning mechanic) 308R (Residential sheet metal). Experience unparalleled comfort with our state-of-the-art residential HVAC solutions. ACS HVAC delivers cutting-edge technology for optimal energy efficiency, improved indoor air quality, and year-round comfort in your home.
- Air Conditioning Repair Specialist in Sheffield, OntarioGet in touch
Richard Falle (the founder) has the highest standard for project management. He has worked in the construction field for over 20 years doing both residential and commercial renovations. When you hire Modern Touch Renovations Inc, you’re hiring a dedicated project manager that will hand pick the perfect team of fully licensed professionals in their trade, specifically for your project. Through the years, Richard managed and worked on the most difficult and high precision jobs which were outside the normal scope of construction. Richard has managed and collaborated on projects with the Brian Baeumler approved community. He has also been chosen for projects following The Mike Holmes Inspection Show and jobs for The Property Brothers. He has also managed projects for Home Depot, Rona, and Lowe’s. Richard’s goal is to take Modern Touch Renovations Inc. to the very top while focused on client happiness, to make every project a success. Keeping homeowners safe, satisfied and educated when it comes to home renovations is also a top priority. With our client software, you will have full access to every detail of your renovation throughout the whole process. You can access timelines, daily logs, photos and files instantly. You can also message the team with any questions that may come up. This allows us to keep you informed through every aspect of your project whether you’re standing in the room or not. Richard and his team are very open minded to new and unique ideas. So, give us a call. We look forward to working together.
