Builders Choice Air Systems: Emergency Furnace Repair London Ontario

We are available 24 hours a day Monday through Sunday to service your heating system in case of an emergency. Our normal hours of work are from 8 am to 4:30 pm, Monday to Friday, but we understand that your furnace might break down outside of those hours. If you wake up in the night and discover your furnace has stopped working, or you come home from work in the evening to discover a problem, give us a call. We know you don't want to spend the night huddled under blankets worrying about your home and property as the temperatures dip. We will dispatch help right away. Call 519-642-7000.

Your HVAC specialists in London since 1992. We have been providing heating, cooling and ventilation products and services as well as gas powered appliances (such as fireplaces) and installation for more than 20 years.


For all your heating and air conditioning needs in London, including fireplaces and HVAC maintenance, call Builders Choice Air Systems at 519-642-7000.

Builders Choice Air Systems Ltd

492 Hill Street, London, ON

N6B 1E7

Phone: 519-642-7000

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For 25 years, Builders Choice Air Systems has provided reliable HVAC, air quality service and installation to residential, commercial, builders, and industrial customers in the London and surrounding area. 


Builders Choice Air Systems
492 Hill Street, London, Ontario N6B 1E7
Phone: 519-642-7000
Map: Click here


For Helpful tips on your HVAC system click here to find out more!

Builders Choice is a proud member of the London Home Builders Association, Better Business Bureau and HRAI Association.