Some of our top rated hvac contractors in Mississauga
Sort by:
- Get in touch
CSM Services is a Mississauga based HVAC contractor, Plumber, Appliance repair specialist, Fireplace and BBQ Specialist, Refrigeration specialist, Kitchen Renovation Company, Electrician, General contractor, Roofing specialist & Mason 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 gas systems and pipes, repair or maintain heating system, install or replace household appliances, install or renovate fireplace, install or repair water heaters & install bbq, message us so we can assist you and arrange a quote.
- Get in touch
Expect with enough skills and knowledge in: 1.electrical installation ,wiring and troubleshoot experience -7yrs 2.drywall installation experience -5yrs 3.furniture assembler experience -7yrs 4.Mounting experience-7yrs 5.both commercial and residential repair and installations experience 2yrs I do have all working PPE,tools and certificates(tickets) as required by law Available to work for customer satisfaction.
- Get in touch
DGN heating and cooling inc.(DGN HVAC) is a Canadian HVAC company founded in 2020. With a family-run approach, DGN HVAC brings a personal touch to every customer interaction, treating each home as if it were our own. We specialize in installation and repair services for residential and commercial HVAC systems, including Heat Pump, Furnaces, Air Conditioners, Hot Water Tanks, Tankless Water Heaters, and Water Purification products. Our commitment is customer satisfaction.
- Get in touch
At Maple Leaf Home Solutions, we may be a newer company—just 1 year in business—but our team brings over 15 years of hands-on experience in the HVAC industry. We’ve worked on a wide range of residential and commercial projects, from simple home furnace repairs to full heating and cooling system installations in large buildings. We proudly serve Mississauga and surrounding areas, offering reliable and efficient HVAC solutions tailored to your needs. Our expertise includes heating and cooling system installation, maintenance, repairs, ductwork, and energy-efficient upgrades. What sets us apart is our commitment to quality, honesty, and customer satisfaction. We treat every home like it’s our own, and we never cut corners. With deep knowledge of HVAC systems, industry certifications, and a true passion for the trade, we make sure the job is done right the first time. Choose us for your next HVAC project and experience friendly service, expert advice, and dependable results. We’re not just here to fix a problem—we’re here to build trust and keep your home comfortable year-round.
- Get in touch
Ask yourself when was the last time a technician gave you a print out of your combustion analysis or posted it on your furnace? If you’re not testing your guessing. Equipment these days doesn’t last longer than 10 years and everyone says they don’t make them like they used to… wrong, it’s not installed and commissioned properly, if it was they can last a lifetime. What you get with us is: Combustion Analysis for proper fuel combustion, airflow adjustment and static pressure test, both intake and exhaust piping, testing port on flue pipe, neutralizer, surge protector and proper gas sizing for upgrades to tankless which is imperative to proper operation. Look at any other ad and you won’t see any of the things listed. 1 year full parts and labour warranty followed by manufacturer warranty and free maintenance on your furnace and air conditioner after one year even if your only get one unit. Get it done right because you can never fix the damage done once a unit starts up miscalibrated. We only install top of the line modulating, variable speed furnaces, quietest and most efficient on the market.
- Get in touch
Royal Plumbers are dedicated plumbing perfectionists in Toronto & GTA Regions, who understand the value of your time. Our reliable plumbing services help provide beauty, convenience, and value to your Toronto home. Royals superior knowledge of both vintage plumbing and radiators owes much to their fathers experience of over 50 years. Royal Plumbers rock solid reputation is built on customer care and support: Every customer is important, every community addressed, every problem given proper consideration. Showers & Bathtubs, Toilet Plumbing, Sinks & Faucets, Gas Pipe Repairs / Installations, In-Line Camera Inspection, Leaks, Frozen & Pressure, Sump Pumps, Faucets & taps, Washers/Cartridges, Low water pressure fixes, Appliances involving water, Sinks, tubs, showers, Unplug drains, toilets, sinks, Water heater tanks, Grease traps, Pipe work, Frozen pipes thawed, In-Line video/Camera inspection, Sewage & drain cleaning, Boilers installation and repair, Gas Pipe Repair And Installation Tankless water heaters, flood and water damage, gas leaks, safety inspections , tree root damage,rotting pipes,water line replacement , copper piping repair
- Get in touch
Best of Awards 2023
About Us At JDI Plumbing we are committed to providing our clients with the highest level of service. We specialize in Residential Service and Construction, High and Low Rise Building Maintenance, and Commercial & Industrial plumbing solutions. Jesse Isakow - Master Plumber Custom Homes | Renovations | Backflow Prevention Jesse heads our Renovation and Custom Home Department with a focus on high end residential projects. Jesse has been working in the plumbing industry for over 15 years. His experience includes subdivision homes, commercial and industrial builds, residential renovations, commercial kitchen renovations, and more. Jesse currently manages our construction crew through custom home projects as well as installing, repairing, and testing Backflow Prevention Devices. Eli Zlotnick - Master Plumber Residential Service | Property Management | Renovations Eli heads our Service and Property Management Department with a focus on high and low rise multi-residential and commercial service. Eli has been working in the plumbing industry for over 15 years. His experience includes subdivision homes, residential renovations, residential service, commercial service, and multi-residential service and property management. Eli currently manages our service team who service the GTA community as well as a multitude of multi-residential and commercial properties for local schools, organizations, and our Property Management clientele.
- Get in touch
C2Sky Air Systems Inc. is a professional HVAC company providing reliable heating, cooling, ventilation, installation, and maintenance services for residential and commercial properties throughout the GTA. We focus on quality workmanship, dependable service, and solutions tailored to every project.
- Get in touch
Starlight Electric is a North York based Electrical contractor, Electrician, Handyman, Bathroom Renovation Company, Appliance, Home Electronics Specialist & Plumbing, etc. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with install or repair electrical system, install or repair electrical sockets and switches, install or replace radiators, put up lighting, various small jobs, install or replace ev charger, install smart home automation, electrical inspections & pat testing, ceiling fan, install or repair bath exhaust fan, install or repair generator & interior lighting design plan, message us so we can assist you and arrange a quote.
- Get in touch
I’m Ozan, a Master Electrician and the owner of Power On/Off Electrical Inc., serving the Greater Toronto Area. I am fully licensed by the Electrical Safety Authority (ECRA/ESA License # 7017812 )and carry full insurance for your peace of mind. With over 10 years of experience, I handle residential, commercial, and industrial electrical work personally—everything from service calls and lighting installations to panel upgrades and complete wiring projects. My focus is on reliable, code-compliant service, clear communication, and making sure each job is done safely and properly from start to finish.
- Get in touch
At Dublin Plumbing Services we pride ourselves on providing the best quality plumbing service for Toronto and the GTA area. We strive to make sure all your plumbing needs are covered with quality, clean, reliable service
- Get in touch
I am a plumber with 2 years of experience. I can fix all kinds of appliances at your house
- Get in touch
I have been working with my father for 10+ years installing tiles, natural stone, hardwood, vinyl flooring and full bathroom renovations.
- Get in touch
Best of the Best 2025- Best of Awards 2026
Canadian Rooter is your local-Canadian-family owned business! Servicing Toronto & the GTA (radius of 80 km) , we specialize in all major UNDERGROUND and minor plumbing and drain projects, basement waterproofing. We offer Exceptional customer service, outstanding work quality and warranty. We offer free estimates with no obligations related to all underground projects. We view all problems as obstacles and will leave you with a piece of mind! We do All household plumbing service calls by Appointment ONLY Services we provide: * Drain Cleaning * Camera Inspection * Drain Installation * Drain Power-flushing * Home Plumbing Inspection * Lead Pipe Removal and improve water pressure * Basement Waterproofing * Plumbing Installation & repairs * Bathroom Renovation *Watermain Break Repairs * Catch basin cleaning and repairs * Grease Trap Installation * Back Water Valve Installation and Rebate process * Sump Pump and Back up sump pump installation * Roof Drains * Heated Floor * Heated Driveways * Swimming pool demolition and backfill Specialize in All underground plumbing, drain & waterproofing repairs.
- Get in touch
- Best of Awards 2026
Best of Newly Listed 2022
Green Heating and Air Inc is a professional Heating, Ventilation, and Air Conditioning company. We are committed to the highest standards in maintenance, repairs, and installations for residential homes and commercial spaces in Ontario. We offer Furnace Repairs, and Heating and Cooling Repairs in GTA. Green Heating and Air Inc is a licensed and registered heating and air conditioning company that has been professionally serving Brampton, Mississauga, Caledon, Bolton, Oakville, Woodbridge, Vaughan, Maple, Richmond Hill, Markham, and Toronto. Qur Products all meet our high-quality standards from trusted brand names. We promote Trane, Rheem, Keeprite, Neapolitan, Goodman, Panasonic, Mitsubishi, LG, Rinnai, Noritz, Navien, Viessman, Triangle Tube, Honeywell, Emerson, Nest, Vanee and Weil McLain brands for the best quality and energy efficiency.
