Whether it's a single lantern over a Seaham kitchen or a multi-roof development, our stratus roof lanterns service pairs supply-only pricing with nationwide installation — and Durham is core territory for both.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Durham property here means colliery terraces and stone market towns with growing extension and conversion demand. That local context shapes what we recommend in Seaham — from glass specification to frame colour — before a single quote is written.
Frames are thermally broken aluminium, glazing is 28mm argon-filled with self-clean and solar options, and everything is made to measure. Buy supply-only with kerbside delivery, or have our fitters handle the lot under a written workmanship guarantee.
From Seaham we also serve Consett, Chester-le-Street and Peterlee and the wider county — so if you're comparing quotes anywhere in Durham, ours is free, fast and without obligation.
Yes — the square-cut internal lines and the white or heritage colour options sit comfortably in period rooms, while the same frame in anthracite reads as fully contemporary.
Two-pane lanterns for compact roofs, three-pane and contemporary hip designs for mid sizes, and multi-bar roofs for large extensions — each fabricated to your kerb dimensions.
Yes — we dispatch Stratus lanterns UK-wide for builder installation, or fit them ourselves through our nationwide teams.
Stratus is Synseal's contemporary aluminium lantern system, designed with thermal efficiency as the headline feature — chambered thermally broken profiles, warm-edge glazing and independent TUV certification of its U-values.
Yes — installation is available across Seaham and Durham, and if you'd rather buy supply-only, kerbside delivery to Seaham is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Seaham usually come back the same working day, and installed projects are priced after a free survey.
Send the form and we’ll come back with honest prices — supply-only or installed — with a response within 1 working hour.
Prefer to talk? Call 0800 088 6248 or WhatsApp · sales@lantern-roof.com