WELCOME TO SWAINSTONS
Swainstons Ltd are a local business based in Stockton-On-Tees who specialise in the glazing industry offering years of experience in surveying, manufacturing and installing uPVC and glazing products to both residential and commercial customers since 1964. We also offer other building improvement services with our approved contractors including; joinery, plumbing and electrics so we can take away the planning stress away from our customers.

Conservatories
Bespoke manufactured conservatories since the 1970s. Available in the traditional poly-carbonate or active glass roof – We also offer the popular warm roof system to make your conservatory into an all year round living space with the Guardian System.

Doors
We offer a wide range of bespoke composite, bi-folding, patio sliding and uPVC doors all manufactured in-house at our factory based in Stockton-On-Tees. All our doors come with a certified high security hardware and glass along with a dedicated long-term guarantee.

Windows
Our windows and glazing are all made in-house at our factory based in Stockton-On-Tees with quality craftsmanship and service throughout. These include casement, bay and sliding windows made to any style our customers desire. We also offer bespoke hand crafted sash horns to give extra quality to the frames made by Swainstons.