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Compare free conservatory roof repair quotes from Slough roofers. Covering Cippenham, Langley, Britwell, Wexham, Chalvey, Upton...
Updated: 11 Feb 2026
11 Feb 2026
Horton: Cavity Tray Check Above Roofline on larger roof (~24m²) Flashing / Wall Abutment. Condensation visible on cool mornings. Conservatory roof fragile - boards required. Homeowner preparing to sell.
11 Feb 2026
Urgent: Skylight Condensation Investigation in Harlington on approx. 12 square metres Lantern / Skylight conservatory roof. Issue: Flashing lifted on one side. Access: Narrow side passage; debris removal tricky. Small business owner needs urgent repair.
10 Feb 2026
UV-Damaged Trim Replacement — Gaskets & Trims (uPVC), larger roof (~20m²) (Britwell). Loose bar caps letting wind-driven rain in. Conservatory roof fragile - boards required. Request from landlord of rental property.
4 Feb 2026
Polycarbonate Panel Replacement in Britwell on larger roof (~20m²) Polycarbonate conservatory roof. Issue: UV-yellowing and brittle sheet causing leaks at fixings. Access: Shared boundary access agreed with neighbour. Small business owner needs urgent repair.
3 Feb 2026
Replace Discoloured Polycarbonate Sheet in Cippenham on 9m² Polycarbonate conservatory roof. Issue: Pooling water around box gutter outlet. Access: Access via side gate, limited space for tower. leak only visible during prolonged downpours.
3 Feb 2026
Install Lead Cover Flashing in Horton on about 6m² Flashing / Wall Abutment conservatory roof. Issue: Leaks appearing only in heavy downpours. Access: Shared boundary access agreed with neighbour.
28 Jan 2026
Harlington: Downpipe/Spout Unblock & Test on about 15m² Box Gutter / Drainage (Gable-front). Difficulty closing conservatory doors after damp. Scaffold tower likely (two-storey rear). reported again after temporary DIY repair failed.
28 Jan 2026
Farnham Royal: Misted Double-Glazed Roof Unit (Edwardian) on approx. 16 square metres Glass. Water tracking in at top capping. Steep garden slope complicates ladder setup. Small business owner needs urgent repair.
27 Jan 2026
Polycarbonate Edge Trim Repair — Polycarbonate (Orangery), about 20m² (Chalvey). Condensation visible on cool mornings. Access via side gate, limited space for tower. appeared suddenly after recent heatwave.
22 Jan 2026
Inspection: Top Capping Leak Investigation — Glass (Gable-front), approx. 18 square metres (Langley). Minor scratches/etching reducing clarity. Access via side gate, limited space for tower. after last week’s heavy rain. Request from landlord of rental property.
20 Jan 2026
Polycarbonate Edge Trim Repair in Upton on larger roof (~20m²) Polycarbonate (L-shaped) conservatory roof. Issue: Perished glazing bar gaskets. Access: Over conservatory extension — requires roof ladder. first seen this winter.
20 Jan 2026
Warm Roof Leak Investigation in Langley on approx. 10 square metres Tiled Warm Roof conservatory roof. Issue: Condensation due to blocked ventilation path. Access: Full scaffold needed due to height/obstructions. Small business owner needs urgent repair.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £152 - £303 |
| Replace one glass roof unit | per unit | £253 - £505 |
| Box gutter clean & reseal | job | £121 - £253 |
| Lead flashing renewal | job | £202 - £404 |
| Replace glazing bar gaskets | per bar | £81 - £152 |
| End cap replacement set | set | £61 - £121 |
| Internal reseal against leaks | job | £152 - £303 |
| Full polycarbonate roof re-sheet | 20m² | £1,818 - £2,828 |
| Lightweight tiled roof conversion | 20m² | £6,060 - £10,100 |
| Add insulation & plaster ceiling | 20m² | £1,515 - £2,525 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Polycarbonate | 11 | 37% |
| Tiled Warm Roof | 4 | 13% |
| Lantern / Skylight | 4 | 13% |
| Box Gutter / Drainage | 3 | 10% |
| Flashing / Wall Abutment | 3 | 10% |
| Gaskets & Trims (uPVC) | 3 | 10% |
| Glass | 2 | 7% |
(Number of quote requests received in and around Slough over the previous 12 weeks)
11 Feb 2026
Lifted flashing to skylight on Lantern / Skylight re-bedded and sealed; adjacent tiles/caps checked. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Lift & clean | Lift flashing; clean surfaces. | 17 |
| Rebed | Rebed/secure flashing; correct laps. | 18 |
| Check | Check fixings; quick water test. | 9 |
Estimated time: ~44 minutes
31 Jan 2026
Routine clean and reseal on Box Gutter / Drainage to prevent overflow during heavy rain. Work carried out at two-storey height.
| Step | Description | Minutes |
|---|---|---|
| Clean | Clear leaves/sludge; rinse. | 21 |
| Seal | Touch-up joints and corners. | 17 |
| Test | Hose test; check downpipes. | 11 |
Estimated time: ~49 minutes
We always recommend hiring qualified Slough conservatory roof specialists for leaks, replacements or structural issues. For confident homeowners with the right tools and PPE, small maintenance jobs such as clearing gutters, replacing end caps, or resealing trims may sometimes be attempted yourself.
We’re still gathering supplier information for Slough.
In the meantime, you can search for conservatory roof suppliers in Slough on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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