Velux & Roof Windows Specialists in Colwyn Bay
Velux window installation into slate and tile roofs across North Wales. Correct flashing systems for coastal conditions, trade pricing, conservation area guidance. Free quotes. We cover Colwyn Bay and surrounding Conwy villages. Free surveys, written quotes, 10-year workmanship guarantee.
About Colwyn Bay Properties
Victorian resort terraces near the promenade and pier. 1930s semis in Tan-y-Lan and Bryn Euryn areas. Post-war estates on the southern fringe. Concrete tile widespread on post-1950 stock.
Direct Irish Sea exposure on north-facing promenade properties. Salt air accelerates lead and mortar failure. Bryn Euryn hillside funnels south-westerly winds across the town.
Why Colwyn Bay Specifically Matters for Velux & Roof Windows
Colwyn Bay properties in the Victorian terrace rows are on a consistent roof pitch of 40-45 degrees, which is well suited to Velux installation. The main planning consideration is proximity to the Victoria Drive conservation area boundary — properties within or adjacent to this designation need permitted development confirmation before installation. We advise on this before quoting.
Our Velux & Roof Windows Process
Planning Position Confirmed First
We advise on permitted development rules and conservation area restrictions before any installation. We will not install without confirming the planning position.
Correct Flashing System for the Roof
Slate roofs require the EDL or EDW flashing system. Concrete tile roofs use a different kit. Incorrect flashing specification is the cause of almost every Velux leak we repair.
Structural Opening and Full Weatherproof
We handle the structural opening, install the correct flashing kit, and redress surrounding tiles or slate to a watertight finish. The roof is fully weathertight the same day.