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RooflightInstallers.co.uk
Stockport · SK1 · Greater Manchester

Rooflight glass replacement in Stockport

Condensation between the panes, a crack from a dropped tool, or a unit that has gone cloudy are the usual reasons for rooflight glass replacement in Stockport. Each needs the existing unit measured and the frame inspected before new glass is ordered, so we start with a charged measuring visit, priced before you book. You then get a written price for the new glass and fitting. Toughened, laminated and solar-control options are matched to what the frame can take.

Guide price from £445 · Supply & fit of the glass

Guide prices in Stockport

Small sealed unit

£445 – £795including VAT at 20%

Misted or cracked unit up to about 1 m² measured, made and refitted

Medium sealed unit

£795 – £1,295including VAT at 20%

Units up to about 2 m², or toughened and laminated

Large or specialist

£1,295 – £2,395including VAT at 20%

Triple glazed, solar-control or heavy units needing lifting gear

Guide ranges. The first visit is charged and priced before booking; any new glass is priced in writing before work starts. 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 Stockport

Looking at a property near Stockport but not quite in it? We work across SK1, SK3 and SK4 and outwards to Bredbury, Hazel Grove and Cheadle Hulme. Give us the full postcode when you get in touch, because access, parking and the route for a large unit all depend on the exact street. Those details shape the quote for any job around Stockport.

What we do on the day

  • Old glass taken out safely and removed from site
  • New unit set on packers, then beaded, capped or bonded as designed
  • New glazing tapes, gaskets or sealant fitted to suit the frame
  • Matching the glass make-up — We identify the existing glass so the replacement performs at least as well.
  • Can the glass come out? — We check whether your rooflight has removable glass or a bonded unit before booking a fitting visit.

How the glass is replaced

On the fitting visit, the room below is protected first. The beads or cappings come off, the old unit is lifted out with suction lifters, and the rebate is cleaned and checked for damage or blocked drainage. The new sealed unit goes in on fresh packers and gaskets, the cappings are refitted and sealed, and the glass is cleaned. Most glass swaps take half a day once the new glass is made.

Regulations for Stockport properties

Replacing a rooflight in an English home is a controlled fitting: it has to be self-certified by a scheme-registered installer or notified to building control. We are not registered with a competent person scheme, so replacements we fit are notified with a building notice, and the new unit has to meet current energy limits. Adding a new one usually means a building regulations application, because joists or rafters are trimmed. On the planning side, most house rooflights are permitted development if they project 0.15 m or less; on a side slope the glass must be obscured and fixed unless the opening part is over 1.7 m above the floor.

What to send us

Photos of the problem glass from inside and out, a rough width and length, and whether the rooflight opens or is fixed are enough to price the first visit. Add the postcode and how the roof is reached, and tell us if more than one unit has misted.

Common questions in Stockport

How long does new rooflight glass take?

The new sealed unit is made to the measured size, so there is a gap between the measuring visit and the fitting visit while it is produced. We give you the expected timing when we price the glass, and book the fitting once it has arrived.

Can I upgrade the glass while it is being replaced?

Usually. Solar-control, self-cleaning, toughened or laminated glass can be specified as long as the frame can take the thickness and weight. We check that on the measuring visit and price the options side by side.

Is the measuring visit charged?

Yes. The first visit measures the existing glass and checks the frame, and it is charged. We confirm that price before you book. The fitting of the new glass is then priced in writing, so you see the full cost before anything is ordered.

Send photos of the problem in Stockport and we will price the visit before you book it.

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

Glass replacement in Stockport

Send photos of the problem and we will tell you what a visit costs before booking.

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