Douglas Window & Door Inc. is committed to providing the very best window and door products and service at reasonable prices in the London, Ontario & area. Our factory trained in-house installers ensure your new window or door, looks great and performs perfectly before they leave. From sales to installation we educate all our customers on the best available options throughout the purchasing process. With Douglas Window & Door Inc. you can feel secure knowing you made the right choice. Call now!
Douglas Window & Door Inc. London address and phone