If you're planning upvc roof lanterns in Haverfordwest, you're in the right place. We supply made-to-measure lanterns with delivery across Pembrokeshire, and our installation teams fit throughout the area — so you can buy supply-only or have the whole job handled.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Around Haverfordwest and the wider county, housing stock runs to coastal cottages and holiday homes — corrosion-resistant finishes and storm-rated glazing matter. We've specified and supplied for exactly these property types across Pembrokeshire, so recommendations come from real local precedent.
Every lantern is thermally broken aluminium as standard, glazed with 28mm argon-filled units, and available with self-clean and solar-control coatings. Supply-only orders include kerb specifications and fitting documentation; installed projects carry our written workmanship guarantee on top of the 10-year product cover.
Haverfordwest, Tenby, Fishguard and Milford Haven and the rest of Pembrokeshire all sit inside standard coverage: free surveys, free quotes, and a response within 1 working hour.
With reinforced ridges, uPVC handles standard domestic sizes comfortably. For very large spans we'd steer you to aluminium, where the engineering headroom is greater.
Yes — the glazing options are identical to our aluminium range, including self-clean coatings and blue or neutral solar control.
Typically 25–40% on a like-for-like size, depending on spec. On a standard kitchen-extension lantern that's a saving worth having if the slimmer aluminium bars aren't a priority.
Not in current systems — anthracite foil finishes and improved proportions have closed much of the visual gap. At larger sizes aluminium still wins on slimness, which is why we'll show you both.
Yes — Haverfordwest is inside our standard Pembrokeshire coverage. Our fitting teams survey and install throughout the area, and supply-only deliveries run to Haverfordwest on dedicated glass transport.
Stocked standard sizes typically deliver to Haverfordwest within 7–10 working days; made-to-measure fabrication adds to that, and we confirm the slot when you order so it lands with your build programme.
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