We urge you to compare us to other vinyl windows companies. Find out why people make Prime Seal their first choice.

Direct dealings with Prime Seal means you get the best price.

Most comprehensive warranty in the industry on parts and glass.

Transferable Lifetime warranty.

A free no obligation estimate.

Easy plans for financing.

No hidden charges.

Energy saving windows.

Few price ranges to suit every budget.

Wide selection of colour available.

Licensed and insured installers with a 15-year labour warranty.

Our installers will clean up & take away your old windows.

Most jobs are completed in one day.

We install on Saturdays.

Balance is only due when you are completely satisfied.

All external trim is included.

Over 20 years of serving customers with integrity
and quality products.

Prime Seal is part of the Better Business Bureau Customer Satisfaction Program and the C.W.D.M.A. (Canadian Window & Door Manufacturer Association).