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Compare free conservatory roof repair quotes from Crawley roofers. Covering Ifield, Bewbush, Broadfield, Tilgate, Furnace Green, Maidenbower...
Updated: 27 Jun 2026
27 Jun 2026
Maidenbower: Lantern Sidelight Glass Unit Swap on about 24m² Glass. Failed warm-edge spacer causing misting. Rear alley access but no vehicle parking. after last week’s heavy rain.
26 Jun 2026
Gossops Green: End Cap Replacement & Reseal on about 14m² Polycarbonate. Algae build-up holding moisture at joints. Tight courtyard – debris removal by hand. Request from landlord of rental property.
26 Jun 2026
Bewbush: Lead Flashing Renewal on 12m² Flashing / Wall Abutment. Open chase where roof meets house wall. Access only via conservatory itself (internal). became worse after summer expansion/contraction.
21 Jun 2026
Maidenbower: Box Gutter Leak Repair on small roof (12m²) Box Gutter / Drainage (T-shaped). Outlet pipe reduced by silt and sludge. Access only via conservatory itself (internal).
19 Jun 2026
Urgent: Overflow Baffle/Deflector Install (Edwardian) — Box Gutter / Drainage (Orangery), small roof (9m²) (Pound Hill). Outlet pipe reduced by silt and sludge. Conservatory roof fragile - boards required. Insurance inspection pending.
16 Jun 2026
Polycarbonate Panel Repack & Refix in Ifield on approx. 20 square metres Polycarbonate (P-shaped) conservatory roof. Issue: Capillary action at panel edges due to failed tape. Access: Shared boundary access agreed with neighbour. noticed during recent storms.
12 Jun 2026
Replace Discoloured Polycarbonate Sheet in Broadfield on about 8m² Polycarbonate (Victorian) conservatory roof. Issue: Gutter overflow dripping onto patio/doors. Access: Conservatory roof fragile - boards required. recurring issue despite previous patch. Insurance inspection pending.
8 Jun 2026
Box Gutter Clean & Reline — Box Gutter / Drainage, approx. 15 square metres (Furnace Green). Backfall towards the lantern base. Narrow side passage; debris removal tricky. Homeowner preparing to sell.
6 Jun 2026
Tilgate: Lead Flashing Renewal (L-shaped) on 6m² Flashing / Wall Abutment. Cavity tray suspected missing above connection. Rear alley access but no vehicle parking.
4 Jun 2026
Broadfield: After Storm Damage: Lantern Ridge & Capping Service on small roof (6m²) Lantern / Skylight. Sealant smear over old silicone not bonding. Full scaffold needed due to height/obstructions. Small business owner needs urgent repair.
2 Jun 2026
End Cap Replacement & Reseal in Bewbush on about 10m² Polycarbonate conservatory roof. Issue: Leaks appearing only in heavy downpours. Access: Over conservatory extension — requires roof ladder. Small business owner needs urgent repair.
31 May 2026
Perimeter Closure Trim Renewal — Gaskets & Trims (uPVC) (Orangery), about 10m² (Pound Hill). Colour-faded trims needing like-for-like swap. Neighbour access arranged. Ongoing maintenance request.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £143 - £285 |
| Replace one glass roof unit | per unit | £238 - £475 |
| Box gutter clean & reseal | job | £114 - £238 |
| Lead flashing renewal | job | £190 - £380 |
| Replace glazing bar gaskets | per bar | £76 - £143 |
| End cap replacement set | set | £57 - £114 |
| Internal reseal against leaks | job | £143 - £285 |
| Full polycarbonate roof re-sheet | 20m² | £1,710 - £2,660 |
| Lightweight tiled roof conversion | 20m² | £5,700 - £9,500 |
| Add insulation & plaster ceiling | 20m² | £1,425 - £2,375 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Box Gutter / Drainage | 5 | 17% |
| Lantern / Skylight | 3 | 10% |
| Gaskets & Trims (uPVC) | 6 | 20% |
| Glass | 5 | 17% |
| Tiled Warm Roof | 2 | 7% |
| Flashing / Wall Abutment | 4 | 13% |
| Polycarbonate | 5 | 17% |
(Number of quote requests received in and around Crawley over the previous 12 weeks)
27 Jun 2026
Localised leak on Polycarbonate traced to gasket shrinkage. Joints cleaned and re-sealed; drainage paths cleared.
| Step | Description | Minutes |
|---|---|---|
| Trace | Hose test; identify ingress point. | 19 |
| Seal | Replace/augment gaskets; apply sealant sparingly. | 24 |
| Drainage | Clear box gutter/outlets; final check. | 12 |
Estimated time: ~55 minutes
19 Jun 2026
Perished mastic at outlet on Box Gutter / Drainage renewed; leaf guard installed to prevent repeat blockage.
| Step | Description | Minutes |
|---|---|---|
| Strip | Remove old sealant; dry area. | 7 |
| Reseal | Apply mastic/liner patch. | 12 |
| Guard | Fit leaf guard; test flow. | 11 |
Estimated time: ~30 minutes
We always recommend hiring qualified Crawley 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.
9, Meadowbrook Industrial Estate, Maxwell Way, Crawley RH10 9SA, United Kingdom
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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