Pitched Roof Skylight Installation in Cheltenham

Most Cheltenham homes wear a pitched roof — the steep slate of the Regency terraces, the tiled gables of the inter-war suburbs, and the trussed roofs of newer estates around Hatherley and Up Hatherley. A skylight set cleanly into that slope is one of the most effective ways to pour daylight into a loft or top-floor room, and as the town’s dedicated skylight specialists, it is work we do every week from right here in Cheltenham.

What a pitched-roof skylight involves

A pitched-roof skylight — a roof window set into the slope of a tiled or slate roof — brings in markedly more daylight than a vertical window of the same size, because it faces more of the sky. The catch is that a sloping roof sheds water constantly, so the unit has to be set flush, square and flashed precisely to the roof covering. Get that right and it stays bone-dry for decades; get it wrong and it leaks. Because we fit these every week across Cheltenham, we get the flashing and weatherproofing exactly right, and back it with a written guarantee on our workmanship.

Where pitched-roof skylights work best

They are the natural choice for loft conversions, top-floor bedrooms, landings and home offices — anywhere the room sits up under the slope of the roof. In a loft, the roof is the wall, so the roof is where the light has to come from. We will advise on the best position for daylight, head height and ventilation, and whether one larger unit or a pair of smaller ones suits the room.

Matched to your roof covering

Cheltenham roofs come in everything from natural slate to clay and concrete tile, and each needs its own flashing kit and approach. We match the unit and flashing to your specific covering — slate, plain tile or interlocking tile — so the skylight sits properly within the roof and the finish looks deliberate. We fit VELUX products and other quality brands, in manual, electric and solar-powered versions.

Conservation areas & glazing standards

Central Cheltenham has extensive conservation areas and listed buildings around Montpellier, Lansdown and The Park, which can affect what kind of skylight is permitted — sometimes calling for a conservation-style unit with a low profile. We always check your property’s status before quoting. We also specify glazing to meet current Part L energy standards and, where it faces the sun, solar-control glass to keep the room comfortable.

New installs and replacements

We fit new pitched-roof skylights and replace tired, leaking or misted units with modern equivalents. We are specialists in installs and full replacements, not patch repairs — a clean replacement is the lasting fix. See our skylight replacement service if yours has failed.

Indicative cost

Price depends on the unit, the glazing, the roof covering and access, so we give a fixed written quote after a survey. As an indicative 2026 guide for a supplied-and-installed pitched-roof skylight:

• Standard manual roof window: from approximately £1,100–£1,900
• Electric or solar opening unit: from approximately £1,500–£2,600
• Pair of windows or larger units: from approximately £2,200–£4,000+

These are indicative ranges only — your real price is a fixed written quote after a survey. Roof covering, glazing upgrades, blinds and access affect the figure, and we set it all out clearly before any work starts.

Book a pitched-roof skylight survey in Cheltenham

From Montpellier and Pittville to Leckhampton, Charlton Kings and Prestbury, we bring the same specialist care to every sloping roof. This page is part of our wider pitched roof skylight installation service, and our Cheltenham skylight installation hub shows everything we fit across the town. When you are ready, get a quote and we will arrange a survey.