LB Heating & Air Conditioning Co. is a Toronto HVAC contractor providing heating and cooling service from its Dundas St W location. The company offers installation, repairs, and seasonal maintenance for common residential systems and supports customers with clear scheduling options.
Local Toronto presence with established shop location. Clear weekday and Saturday hours for easier booking. Consistent positive feedback across numerous reviews. Straightforward advice on repair versus replacement.
Toronto west-end neighbourhoods including The Junction, High Park, Bloor West, and nearby areas. Call to confirm coverage.
Furnace and boiler service, air conditioner repair and replacement, ductless and heat pump service, thermostat upgrades, seasonal tune-ups, and basic indoor air comfort solutions.
Google reviewers give LB Heating & Air Conditioning Co. an average rating of 4.6 based on 172+ reviews, often citing timely response, helpful technicians, and reliable follow-through.
Kurtis showed up on time and put the time in to evaluate the problem. Consulted with other techs via phone, and then did the fix. Very satisfied. Hope to continue with LB providing service.
We've been using LB heating for our furnace installation and maintenance for over a decade now. Great service every time they visited.
Kurtis came early for the appointment. He was polite and efficient and did a great job cleaning our boiler after 3 years of neglect. He explained what he was doing at each stage and even crawled between my house and the neighbours to get the CO/2 reading. Thanks Kurtis for your professional attention. TH (Toronto)
LB heating has looked after us for over 8 years. I wish they had other services because they look after us so well. Furnace and hot water on demand tick over as they should and trouble shooting is done on yearly service inspections. Thank you LB for a job well done
I just had a heat pump/air conditioner installed on my second floor in the master bedroom, and I’m really enjoying being able to sleep better. I called on a Monday, met with the sales rep on Tuesday, the part was ordered and took two weeks to come in. Wonderful prompt service installation took about half a day.I have used LB heating for several years and I highly recommend them. They installed my new furnace, four years ago, the service, my Central air conditioner. And now they’ve installed this heat pump for me.No high-pressure sales just quality work by family business.
Emergency service may be available for urgent issues.
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