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RooflightInstallers.co.uk
Stockton-on-Tees · TS18 · County Durham

Trade rooflight fitting in Stockton-on-Tees

Our guide price for trade rooflight fitting starts from £295 + VAT, and the real figure for your roof in Stockton-on-Tees depends on a handful of things: the size and type of rooflight, whether the opening exists already, the roof covering, and how easy access is. We fix the price in a written quote before work begins. Nothing gets added on the day without your say-so. For a rough idea first, photos and a couple of measurements are enough to go on, and we cover all of County Durham.

Guide price from £295 + VAT · Labour only, ex VAT for trade accounts

Guide prices in Stockton-on-Tees

Per flat rooflight

£295 – £495plus VAT, trade rate

Fit a supplied unit to your prepared upstand, sealed and trimmed

Per roof lantern

£695 – £1,495plus VAT, trade rate

Assemble and glaze a supplied lantern on your upstand

Two-person day rate

£445 – £645plus VAT, trade rate

Fitting team for multi-unit or mixed work

Guide ranges for labour only, ex VAT for trade accounts. 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.

Coverage in and around Stockton-on-Tees

If you also own a property or a business unit in Billingham, Thornaby-on-Tees or Middlesbrough, that is no problem. We can survey and quote both, and where it suits, line the fitting days up together. Every address is reached by fitters travelling to it from their current jobs, and TS18, TS19 and TS20 sit comfortably within that pattern.

What we do on the day

  • Roof lanterns assembled and glazed on your upstand
  • Upstands checked for size, height, level and square
  • Pitched roof windows fitted with their flashing kits
  • Who weathers the roof — We agree who turns the roof covering up the kerb before we book.
  • Upstand ready and to size — We ask for the upstands to be built to the maker's drawing before we arrive.

Fitting your rooflight, step by step

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 rooflight: half a day to a day per unit, weather permitting.

Planning and building rules in England

In England, a new rooflight opening generally needs building regulations approval because the roof structure is altered and the glazing must meet energy rules: 2.2 W/m²K for a rooflight in an existing home, or 1.4 W/m²K (or WER Band B) for a roof window. Planning is often not needed on a house: permitted development covers rooflights that stand no more than 0.15 m proud of the roof slope and sit below the highest part of the roof. Flats, listed buildings and areas with an Article 4 direction are different, so we check your address first.

What to send for a quick quote

Each detail you send takes a question off our list. Photos inside and out show the opening and the ceiling. Rough measurements tell us the unit size. The roof covering tells us how it will be sealed in. Access notes tell us whether a tower or scaffold is needed. A product link, if you have one, lets us check it against the opening. Your postcode, TS18 or nearby, confirms travel.

Common questions in Stockton-on-Tees

What if my roof opening is the wrong size for the rooflight?

We find out before the fitting day, not on it. If the opening is slightly out, it can usually be adjusted by trimming or by packing out the upstand. If it is a long way off, the choice is between altering the opening and changing the unit. Bear in mind that rooflights are often sold by builder's opening size rather than external size, so check which one your measurement refers to.

What is included in the price?

The written quote lists it line by line. Typically that covers fitting labour, fixings, sealants, membrane or flashing materials, any upstand work, internal finishing if agreed, and taking away the waste. For supply and fit, the unit itself is included too. Scaffold, lifting gear and any third-party fees, where needed, are shown separately so you can see what each part of the job costs.

Will my new rooflight leak?

A correctly fitted unit should not. Leaks usually trace back to the detail around the frame: an upstand that is too low, a membrane or flashing that is not dressed properly, sealant applied to a damp surface, or water ponding against the kerb. We fit to the maker's instructions and check each of those points. The fitting carries a written workmanship guarantee, with its terms set out on your quote.

Running a job in Stockton-on-Tees? Send the drawings or unit details and we will price the fitting, plus VAT, in writing.

Rear extension at dusk with lit rooflights and a roof lantern
Ready when you are

Trade fitting in Stockton-on-Tees

Send photos and rough sizes, or ask for a survey for install work. One fixed written price before anything starts.

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