Genuine Velux roof window installation, replacement and sun tunnel fitting across Winsford and Cheshire West. Centre-pivot, top-hung, conservation, electric and solar-powered models. EDW or EDL flashing kit specified to your roof type, fitted in a single day, fully insured.
Your trusted, local experts delivering quality workmanship and lasting protection for your home across Winsford and the wider Cheshire West region.
Centre-pivot (GGL, GGU) is the standard rotating window suitable for most loft and pitched-roof rooms, opens with a top handle, easy clean inside, ideal where furniture or a desk sits underneath. Top-hung (GPL, GPU) opens outward from the top giving an unobstructed view and more headroom to lean out, the better choice for low-pitch rooms or where view matters more than ventilation. Conservation models (with traditional black flashing and central glazing bar) for listed and conservation-area properties. Electric and solar-powered (Integra) for high-position windows that are hard to reach, with rain sensor and remote close. Sun tunnels (TWR rigid or TLR flexible) for windowless hallways, bathrooms and stairwells.
Velux specifies the flashing kit to your roof covering. EDW for tile, EDL for slate, EDJ for recessed installation in a flat-section profile, EBW for two or three windows side-by-side. Using the wrong flashing is the single most common cause of leak callouts on Velux installs. We specify on survey based on your actual tile or slate profile and fit the matching kit. The structural cut through the rafter is reinforced with new trimmer joists either side, sized to current Building Regs based on the rafter span we are interrupting. Internal lining is plasterboarded and skim-finished to a smooth flush with the existing ceiling.
Replacing a tired existing Velux is a typical half-day job: lift the old unit out, fit the new in the same opening, replace the flashing kit, refit the internal lining. New installs (no existing window) take a full day, longer if multiple units or if structural alteration of the rafters is significant. Modern Velux units have U-values of around 1.0 W/m²K compared to 2.5+ on older 1990s-2000s units, so a replacement typically halves the heat loss through the opening. Old timber-frame units (which need painting every few years) are usually replaced with white polyurethane (maintenance-free, no rot) on the like-for-like swap.
Standard Velux installs almost always fit Permitted Development across Cheshire West and need no planning permission, provided the window does not protrude more than 150mm beyond the roof slope and is not on the principal elevation (front roof) of the property. Conservation areas and Article 4 zones (parts of Chester, Knutsford, Tarporley) restrict PD and the conservation Velux model with traditional black flashing is usually required. Listed buildings need Listed Building Consent regardless of Velux model. We assess on survey and handle any LDC or planning application required. Call 01244 727509 or use the form below.
Velux windows across these key Cheshire and North West locations.
Almost never on rear or side roof slopes in Cheshire West. Permitted Development applies provided the window does not project more than 150mm and is not on the principal (front) elevation. Conservation areas and listed buildings need consent and we handle the application.
Replacing an existing window in the same opening is typically half a day. A new install where no window existed before is a full day. Multiple installs run 1 to 2 days.
Yes, sun tunnels (TWR rigid or TLR flexible) bring natural daylight to windowless hallways, bathrooms and stairwells. Useful where a standard window will not fit or the room sits in the middle of the house.
Modern Velux units run at around 1.0 W/m²K compared to 2.5+ on older 1990s-2000s units. A like-for-like replacement halves the heat loss through the opening.
Yes, Integra electric and solar models are useful for high or hard-to-reach positions. Rain sensor closes the window automatically, remote opens and closes, no wiring needed for solar models.