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Compare free conservatory roof repair quotes from Crawley roofers. Covering Ifield, Bewbush, Broadfield, Tilgate, Furnace Green, Maidenbower...
Updated: 31 Mar 2026
31 Mar 2026
Standing Water – Regrade Box Gutter (Lean-to) in Maidenbower on small roof (12m²) Box Gutter / Drainage conservatory roof. Issue: Draughts at roof edge or vent. Access: Front driveway, easy ladder access. first noticed during a cold snap. Request from landlord of rental property.
31 Mar 2026
Leak at Glazing Bar in Broadfield on about 20m² Polycarbonate conservatory roof. Issue: Perished glazing bar gaskets. Access: Rear garden only, narrow ladder access.
28 Mar 2026
Tilgate: Repair Slip at Roof-to-Wall Abutment on 20m² Tiled Warm Roof (P-shaped). Moss and debris build-up on glazing bars. Access only via conservatory itself (internal). Ongoing maintenance request.
23 Mar 2026
Ifield: Polycarbonate Edge Trim Repair on approx. 16 square metres Polycarbonate (Lean-to). Wind-driven rain causing intermittent drips. Scaffold tower likely (two-storey rear). worsened over the past month. Insurance inspection pending.
23 Mar 2026
Furnace Green: Step Flashing Repair on about 20m² Flashing / Wall Abutment. Undersized flashing not covering profile. Narrow side passage; debris removal tricky. reported again after temporary DIY repair failed.
21 Mar 2026
Maidenbower: Lead Flashing Renewal on about 18m² Flashing / Wall Abutment. Difficulty closing conservatory doors after damp. Steep garden slope complicates ladder setup. Insurance inspection pending.
15 Mar 2026
Bewbush: Urgent: Leak at Glazing Bar on about 10m² Polycarbonate. Cracked panel near ridge after impact. Shared boundary access agreed with neighbour. first seen this winter.
14 Mar 2026
Furnace Green: Lantern Drainage Slot Clean on larger roof (~18m²) Lantern / Skylight (Victorian). Blocked drainage paths within lantern frame. Narrow side passage; debris removal tricky. first seen this winter. Ongoing maintenance request.
13 Mar 2026
Skylight Condensation Investigation — Lantern / Skylight, small roof (9m²) (Ifield). Misted unit within lantern requiring swap. Full scaffold needed due to height/obstructions. noticed while cleaning roof panels. Homeowner preparing to sell.
10 Mar 2026
Southgate: After Storm Damage: Wind Noise – Lantern Cap Adjustment on approx. 15 square metres Lantern / Skylight. General ageing of seals and trims. Conservatory roof fragile - boards required. Homeowner preparing to sell.
5 Mar 2026
Repair Slip at Roof-to-Wall Abutment — Tiled Warm Roof (Edwardian), small roof (8m²) (Bewbush). Gutter overflow dripping onto patio/doors. Access only via conservatory itself (internal). issue highlighted during routine insurance check.
5 Mar 2026
Furnace Green: Replace Discoloured Polycarbonate Sheet (Gable-front) on about 22m² Polycarbonate. Perished glazing bar gaskets. Tight courtyard – debris removal by hand. Request from landlord of rental property.
| 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 | 7 | 23% |
| Gaskets & Trims (uPVC) | 3 | 10% |
| Flashing / Wall Abutment | 6 | 20% |
| Tiled Warm Roof | 3 | 10% |
| Polycarbonate | 6 | 20% |
(Number of quote requests received in and around Crawley over the previous 12 weeks)
26 Mar 2026
Localised leak on Polycarbonate traced to gasket shrinkage. Joints cleaned and re-sealed; drainage paths cleared. Work carried out at two-storey height.
| Step | Description | Minutes |
|---|---|---|
| Trace | Hose test; identify ingress point. | 22 |
| Seal | Replace/augment gaskets; apply sealant sparingly. | 28 |
| Drainage | Clear box gutter/outlets; final check. | 14 |
Estimated time: ~64 minutes
19 Mar 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. | 22 |
| Seal | Replace/augment gaskets; apply sealant sparingly. | 25 |
| Drainage | Clear box gutter/outlets; final check. | 15 |
Estimated time: ~62 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
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