Why a Furnace Blower Turns On and Off Repeatedly? (Plus Easy Fix Tips)
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
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LG Home Comfort is a Canadian family-run HVAC company offering affordable services to help you relax in your home. We’re available 24/7 to support you and your family, ensuring your home stays comfortable when you need it most.
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“Overall, I’m satisfied with the service. The coordinator contacted me promptly when the technician ran late for the appointment. The technician finished the job neatly.”
Patrick
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London
“Why did I call this company a second time? Because I was completely satisfied with their work the first time! Zaman telephoned to ascertain his arrival time- that’s a real plus.”
Sarah
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Toronto
“We wanted our home thermostat upgraded to the Ecobee3 Lite. Nasir came to install the new device. He ran into an issue with the existing wiring..”
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HVAC near me in Ontario
Trusted HVAC Service Across 45+ Ontario Communities
No matter where you live in Ontario, a comfortable home is just a call away. LG Home Comfort’s licensed HVAC technicians are close to home, available 24/7, and ready to deliver expert heating and cooling solution from same-day furnace repair and air conditioner installation to heat pump service and annual maintenance with 24/7 emergency response whenever you need it most.
Our certified HVAC technicians serve communities across Ontario, so help is never far away. Select your city below to find your nearest local technician or call us to confirm same-day availability in your area.
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Frequently Asked Questions
Keeping your home comfortable shouldn’t cost a fortune. LG Home Comfort serves homeowners across Ontario with energy-efficient heating, cooling, and hot water solutions backed by up to 10-year parts and labor warranties, clear guidance on rebates and savings, and flexible financing Options for Ontario homeowners.
Not sure where to start? Our FAQ section answers the questions we hear most from ”How much does a new furnace cost?” to ”What rebates am I eligible for?” Whether you need emergency HVAC repair today or you’re planning a future upgrade, our certified team is ready to help.
Does LG Home Comfort offer 24/7 emergency HVAC service with no extra after-hours fee?
📞 1-866-438-5442|Request emergency service →
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.
Heat pump vs. furnace - which is better for Canadian winters?
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.
Get a free heat pump vs. furnace assessment →|1-866-438-5442
What is LG Home Comfort's service area in Ontario?
LG Home Comfort serves homeowners and businesses across Ontario — one of the largest HVAC service footprints in the province. We operate out of multiple local offices to ensure fast response times in every community we serve. Our current service territory starts in Windsor, as far east as Ottawa, and as far north as Sudbury and Manitoulin Island, this will include cities such as: Toronto, Mississauga, Brampton, Hamilton, Kitchener, Barrie, Ottawa, London, Burlington, Oakville, Vaughan, Richmond Hill, Guelph, Woodstock, Niagara, Owen Sound, North Bay, Sudbury, Newmarket, Kingston, and more across Ontario.
Find your local LG Home Comfort team →|1-866-438-5442
LG Home Comfort continues to expand across Ontario, so if you’re in a nearby community not listed, we’d still love to hear from you.
Does LG Home Comfort service all make and models of HVAC equipment?
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.
📞 Call 1-866-438-5442|Book a service appointment →
What does an annual HVAC maintenance plan include, and is it worth the cost?
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.
Is LG Home Comfort licensed and insured in Ontario?
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.
📞 1-866-438-5442|Book a certified technician →
Discover expert insights, tips, and guides for your home comfort
Our Latest Blogs
Discover expert insights, tips, and guides for your home comfort
AC Leaking in Early Spring? Fix Common Drain Issues Fast
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
How Does a Heat Pump Work in Summer?
Heat pumps offer an eco-friendly alternative to traditional air conditioners for hot Canadian summers while providing heating in winter. These all-season systems can drastically lower
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Terms and Conditions
- Once an initial service has been completed, the customer will be on a one-year commitment
- After the initial 12 months, the contract will be renewed on a month-to-month cadence
- If a service is completed for the next year, it automatically renews the commitment for an additional year
- Customers can cancel at any time after the 12-month initial commitment as long as the following year’s service has not been completed.
- Customers need to provide 30 days written notice in order to cancel their plan