Downton Windows and Doors truck with trailer

Downton Windows & Doors

Our commitment to our customers is to provide a solution for all your window and door needs in a prompt and professional manner with exceptional care and service.

Downton Windows & Doors has been a family dream for many years.

Roy has been working in the window and door installation industry since 1999, for the most part in the local Kingston area. He patiently waited for the right time to see his dream of building a window and door business become a reality. This happened when he started Downton Windows & Doors in 2010.  Downton Windows & Doors continues to be a family run business with our own long time employees who make sure that each and every window and door installation is done professionally and properly from start to finish.

Whether it is a renovation, a new construction project or service and repair, we can work within most budgets to provide a product and/or solution that works for you.  We are a company committed not only to our customers’ satisfaction but our employees and their families as well.  We strive to provide all necessary training and a healthy and safe work environment for everyone involved.  Downton Windows & Doors is fully insured, WSIB compliant and AAADM certified.

We look forward to servicing all your window, door, screen, custom glass and mirror needs.

“Downton Windows have completed several projects at my home. It is a pleasure to work with Roy and his team. Roy is very reliable and will provide an estimate without delay. Rates are very competitive. Work is always completed in a timely manner. The quality of work is impressive. Service is provided with a smile. Any follow-up work is promptly done. I highly recommend this company.”
Susan S.