Your Comfort Is
Our Mission
24/7 Emergency service across Ontario
Locally Owned & Operated
Licensed & Certified Technicians
Free In-Home Assessment
Monthly Payment Plans
Full parts & labour warranty on all Installations
24/7/365 Service
4.7-Star Rated
Local Experts
Toronto
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London
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Mississauga
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From cold winters to humid summer days, LG Home Comfort keeps your home comfortable year-round. Our licensed HVAC technicians are professional, punctual, and available 24/7 to handle all your needs from heating and cooling to indoor air quality, water purification, maintenance, and system upgrades across Ontario.
We arrive on time with fully equipped vans to get the job done in one visit so your home stays comfortable, clean, and healthy without delays. Find your city below to connect with a local expert near you, or call us to confirm same-day availability in your area.
Looking for answers about HVAC services in Ontario?
Explore our FAQ section to learn about HVAC repair, installation costs, maintenance, and how to choose a reliable HVAC contractor near you. LG Home Comfort helps homeowners make smart decisions.
Yes. LG Home Comfort dispatches licensed HVAC technicians 24 hours a day, 7 days a week including weekends and holidays. Emergency calls cover complete heating or cooling failure. Our standard diagnostic fee applies; there is no additional after-hours surcharge. Customers on a protection plan receive priority dispatch ahead of standard calls.
Yes, LG Home Comfort’s certified technicians service, repair, and maintain all makes and models of furnaces, central air conditioners, heat pumps, boilers, and water heaters across Ontario, regardless of the brand or age of your existing equipment.
We are also an authorized installer and dealer for a wide range of industry-leading brands, including Carrier, Lennox, Trane, Navien, Rinnai, Noritz, Aprilaire, AO Smith, Bradford White, Ecobee, Midea, Gree, Excalibur, Kholer and more.
Whether your system is a 20-year-old unit that needs expert repair or a brand-new high-efficiency installation, our technicians arrive equipped with the parts and training to get the job done right the first time.
Heat pumps are the fastest-growing piece of HVAC equipment in Canada, but many homeowners still wonder whether they can handle extreme cold. This section compares heat pumps and furnaces head-to-head on performance, efficiency, cost, and rebate eligibility so you can make a confident decision for your home.
Modern cold-climate heat pumps operate efficiently down to -10°C and are operable in temperatures as low as -30°C, making them viable for most Canadian winters. However, the most efficient setup for extreme cold is a dual-fuel or hybrid system pairing a heat pump with a gas furnace. The heat pump handles moderate temperatures efficiently, while the furnace takes over during deep cold snaps. Hybrid systems qualify for the Canada Greener Homes Grant and many utility rebates.
A standard annual HVAC maintenance plan from LG Home Comfort includes a fall furnace tune-up (heat exchanger inspection, burner cleaning, flue check, filter replacement, safety controls test) and a spring AC tune-up (coil cleaning, refrigerant level check, electrical inspection, drain flush). Plans also include priority emergency dispatch, discounted service call fees, and documentation required to maintain manufacturer warranties.
Research consistently shows that annual maintenance reduces the likelihood of a mid-season breakdown by over 60% and extends equipment lifespan by 3-5 years delivering significant long-term savings compared to the plan cost.
Yes. LG Home Comfort is fully licensed, insured, and certified to perform HVAC installations, repairs, and maintenance across Ontario. All our technicians hold the required TSSA (Technical Standards and Safety Authority) certification and carry full liability insurance, so every job is completed safely, professionally, and in full compliance with Ontario building codes.
Waking up with a dry throat, itchy skin, or static shocks? That’s a clear sign your indoor air is too dry. As the temperature keeps dropping, humidity level indoors drop below 30%, turning your home
Just think of it this way; it’s a chilling Tuesday night in Ontario, and your furnace starts acting up. You hear it starts running, but
As Ontario’s harsh winters come to an end and temperatures begin to rise, many GTA homeowners switch on their air conditioning for the first time
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