Welcome to Interseal South West Ltd. We believe we are the South West's leading independent 'window people' for service, quality and choice!
All things are possible with our windows, doors, porches and conservatories – whether you need our help for domestic or commercial properties. You'll find that our customer service begins from your initial enquiry. We will listen to you, offer ideas and options, then fit your products to the highest standards.
We build and fit the full range of windows and doors using traditional wood or PVCu. Our PVCu ranges are durable and virtually weatherproof, low maintenance and attractive with exceptional energy-saving qualities. If you prefer wood, you can either have PVC with a wood finish, or windows made to measure using treated wood.
But even the finest products are only as good as the craftsmen who install it. That's why, as a local company with a local reputation to protect, we make sure that our expert fitters are constantly updated on the latest installation techniques within the industry.
Double glazing windows, doors, porches and conservatories for domestic and commercial properties from the leading independent based in Plymouth Devon, Interseal Ltd.