Stephen Windows are the proud owners of a family-operated home improvement business located in Strathroy, Ontario, providing window and door sales, repair and installation services. We don’t just service the Strathroy area, we provide window and door installation services in London, Komoka, Delaware, Mount Brydges, Glencoe and everywhere in between!

Our window and door sales staff and highly experienced door and window installers make any renovations, upgrade or replacement door or window process enjoyable and extremely affordable.

The first member of the Stephenson Fleet!

Our grandfather began the business in 1959, we have continued on,  building a name that people can trust & depend upon ever since.

We specialize in quality Canadian replacement windows from North Star Manufacturing (with a lifetime warranty), as well as Pella windows. We also offer doors by Gentek.

We take great pride in the fact that we not only sell the windows or doors ourselves, but we also do all the labour and installation. This fact means you will not receive a quote on your job from a high-pressured salesman but from someone who has done the work before and knows the best, most economical way to do it.

We are willing to work with your ideas or to offer you our own ideas to come up with exactly what you want, at a price you can afford. We do not contract out our work to someone else who works by piece work and is there to give you a fast job. We are a team of professionals that will service your job from start to finish. We can proudly say that we do an efficient job and everything is cleaned up when we are finished. We even vacuum up our mess!

At Stephenson Windows we feel that any business that has been in the same town under the same name for almost 70 years, should represent something to the consumer. We are so confident that you will be happy with any job we complete, that we offer a LIFE TIME WARRANTY on our workmanship. We want every customer totally satisfied.

The newest member of our fleet!

We have a 2000 sq. ft. showroom at 85 Maitand Terrace in Strathroy Ontario, where anyone can visit and see our products, get ideas, or just come in and meet us.

We also have a long list of satisfied customers that have left comments or referrals that you are welcome to look at.

We don’t think you will be disappointed with our “small town” prices and friendly manner. We pride ourselves on doing the right thing for the customer, not our bottom line. We believe if we take care of you, the bottom line will take care of itself.

  • 85 Maitland Terrace,
    Strathroy, Ontario N7G 1L2
  • 519-245-0256
  • Mon-Fri: 8.00am - 3:00pm
    Saturday: by appointment
    Sunday: CLOSED

For a no obligation consultation or quote