The Windows London Ontario Counts on for Energy SavingsRequest A Quote
The Replacement Windows London Needs
Since 1957, McCallum Aluminum Ltd has sold and professionally installed the energy-efficient windows London homeowners and property managers trust. Our experienced installers offer a lifetime workmanship warranty for your peace of mind.
We sell the finest, energy-efficient vinyl windows from North Star and Gentek®, who provide a limited lifetime warranty. You’ll enjoy reduced monthly heating and cooling bills with our Energy Star-certified vinyl windows.
In addition, you’ll increase your curb appeal and your home’s overall value with our attractive windows, which are mostly maintenance-free. Not only will you get McCallum Aluminum Ltd’s lifetime workmanship warranty, but you can also count on the manufacturer’s lifetime warranty. We wouldn’t offer our customers any less!
Energy Efficient Window Replacements
By decreasing drafts and raising the temperature of the inside of the house, properly fitted energy-efficient windows make houses more comfortable. Windows that are energy efficient are a must-have for both newly-built and existing homes. Learn more about our window replacement services in London, Ontario by contacting us today. Get a free window installation estimate. Our local window installers are ready to help!