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Compare free conservatory roof repair quotes from Bolton roofers. Covering Farnworth, Horwich, Westhoughton, Great Lever, Tonge Moor, Little Lever...
Updated: 31 Aug 2025
31 Aug 2025
End Cap Replacement & Reseal — Polycarbonate, 6m² (Little Lever). Condensation forming within multiwall channels. Over conservatory extension — requires roof ladder.
31 Aug 2025
After Storm Damage: Skylight Perimeter Trim Replacement in Astley Bridge on approx. 10 square metres Lantern / Skylight (Gable-front) conservatory roof. Issue: Condensation visible on cool mornings. Access: Access only via conservatory itself (internal). worsened over the past month.
29 Aug 2025
Glazing Bar Cap Refit in Horwich on larger roof (~24m²) Gaskets & Trims (uPVC) (Gable-front) conservatory roof. Issue: Shrunk gaskets leaving gaps. Access: Neighbour access arranged. first noticed during a cold snap. Small business owner needs urgent repair.
29 Aug 2025
Great Lever: Skylight Perimeter Trim Replacement on larger roof (~15m²) Lantern / Skylight. Condensation visible on cool mornings. Through garage, internal ladder route.
29 Aug 2025
Inspection: End Cap Replacement & Reseal in Deane on approx. 20 square metres Polycarbonate conservatory roof. Issue: Capillary action at panel edges due to failed tape. Access: Access via side gate, limited space for tower. problem ongoing since last autumn. Insurance inspection pending.
29 Aug 2025
Westhoughton: Glass Unit Repack & Reseal (Edwardian) on larger roof (~14m²) Glass. Draughts at roof edge or vent. Rear garden only, narrow ladder access.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £150 - £300 |
| Replace one glass roof unit | per unit | £250 - £500 |
| Box gutter clean & reseal | job | £120 - £250 |
| Lead flashing renewal | job | £200 - £400 |
| Replace glazing bar gaskets | per bar | £80 - £150 |
| End cap replacement set | set | £60 - £120 |
| Internal reseal against leaks | job | £150 - £300 |
| Full polycarbonate roof re-sheet | 20m² | £1,800 - £2,800 |
| Lightweight tiled roof conversion | 20m² | £6,000 - £10,000 |
| Add insulation & plaster ceiling | 20m² | £1,500 - £2,500 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Glass | 1 | 17% |
| Polycarbonate | 2 | 33% |
| Lantern / Skylight | 2 | 33% |
| Gaskets & Trims (uPVC) | 1 | 17% |
(Number of quote requests received in and around Bolton over the previous 12 weeks)
2 Sep 2025
General service of lantern/skylight on Lantern / Skylight to resolve Condensation visible on cool mornings; fixings tightened and seals refreshed.
| Step | Description | Minutes |
|---|---|---|
| Service | Tighten fixings; clean. | 17 |
| Seal | Renew perimeter seals. | 14 |
| Drain | Clear drainage paths; test. | 13 |
Estimated time: ~44 minutes
2 Sep 2025
Light clean and joint refresh to address Condensation forming within multiwall channels on Polycarbonate.
| Step | Description | Minutes |
|---|---|---|
| Clean | Warm soapy wash; rinse. | 19 |
| Joint tidy | Lift cap; wipe; re-seat and clip. | 18 |
| Seal | Seal minor gaps; inspect end tapes. | 9 |
Estimated time: ~46 minutes
We always recommend hiring qualified Bolton 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.
Unit 3 Bridgeman St, Bolton BL3 6BS, United Kingdom
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31 Aug 2025
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