Ductless Split Systems

If you’re thinking that it’s time to upgrade your home, get out with the old and in with the new, consider upgrading your home comfort system. Consider upgrading to a ductless split system for improved efficiency this summer and many years to come. Ductless split... read more

Simple HVAC Tips For The Winter

Winter is here in London which means you’ll want to make sure your HVAC system is ready for these cold months. Ensuring your system is in good shape can prevent costly repairs in the near future. Change Your Air Filters You should already be doing this on a... read more

How Does A Programmable Thermostat Help You Save?

Manual thermostats require adjustment every time you want to change the temperature inside your home. While there is nothing wrong with this method of temperature control, it can make using your HVAC system efficiently both difficult and inconvenient. Fortunately,... read more

Why Is My Furnace Blowing Cold Air?

A common question we hear from homeowners experiencing problems with their furnace, “Why is my furnace blowing cold air?” Well, the answer could be simple, or may require the attention of a certified HVAC professional. With the winter months quickly approaching, it... read more

How To Increase Humidity In Your Home This Winter

When most people think about humidity, it’s normally the outside humidity and how muggy or dry it appears to be. But if you ask any service technician experts about home comfort, humidity plays a big role in keeping our body comfortable. As we go through the year and... read more


Buying a new furnace for your home is one of the bigger decisions you’ll make as a homeowner. It’s important that you think of the cost of a new furnace as an investment that will pay you dividends in the future. Below are some tips and advice to help you decided if... read more

Builders Choice Air Systems Ltd

492 Hill Street, London, ON

N6B 1E7  Phone: 519-642-7000


Contact Us


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.