Walk-on rooflight installation in Widnes

Guide prices in Widnes

Guide ranges for supply & fit. Your price is fixed in a written quote after we have seen photos or surveyed. Scaffold, access towers or a crane are priced separately if the job needs them, and building control fees, where a job needs them, are shown as their own line.

Is your address covered?

Distance is rarely the deciding factor. A roof in Runcorn, 1 mile from Widnes, gets the same survey, the same written quote and the same fitting process as one in WA8, WA7 and WA5. What changes the price is the job itself: size of unit, roof type, access and lifting. Halewood, around 4 miles out, is treated the same way.

Already bought your unit?

Which works out better, buying your own or letting us supply? It depends on what you value. Buying your own gives you control of the product and what you pay for it. Letting us supply puts the whole job, unit and fitting, under one written quote. On a customer-supplied unit we still measure it against the opening, look at the upstand, and inspect the condition it arrived in. Warranty on the product sits with whoever sold it, while the fitting carries our own guarantee.

On the day, we cover

• Perimeter joints sealed and the waterproofing lapped as the maker shows
• Unit bedded and fixed so it sits level with the finished surface
• Engineer's calculations and the unit's loading data checked together
• Structural calculations — We need structural calculations for the glass and its support before a walk-on job goes ahead.
• Weight on delivery day — We plan the delivery and lift before booking any lifting gear or extra hands.

A typical installation day

Protection comes before tools. Floors, furniture and stairs get covered, and the ceiling below the opening is sheeted to catch dust. Up top, the fitters confirm the opening is square and the upstand or flashing suits what the maker specifies. Fixing follows, then weather-sealing into the membrane, felt or tiles. Only once the roof is tight do they turn to the internal reveal. Time on site for a walk-on rooflight: one to two days, weather permitting.

Planning and building rules in England

Two sets of rules matter in England. Planning: a rooflight on a house is normally permitted development if it projects no more than 0.15 m and stays below the highest part of the roof, but flats, listed buildings and Article 4 areas need checking. Building regulations: new openings need approval for the structure and energy performance, and a replacement is a controlled fitting. We are not registered with a competent person scheme, so we notify replacements to building control with a building notice and put the council's fee on the quote.

Help us quote accurately

Keep it simple. Two or three photos, outside and inside. Approximate sizes. What the roof is made of. Anything awkward about getting up there, such as a conservatory below, a narrow side path or no parking. If you bought the rooflight online, the link or model name. Then your postcode in or around WA8. That is enough for a first price.

Common questions in Widnes

Tell us your postcode, WA8 or close by, and what you want fitted. We will reply with the next steps and a quote.