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Compare free conservatory roof repair quotes from Cambridge roofers. Covering Chesterton, Trumpington, Cherry Hinton, Romsey, Arbury, Newnham...
Updated: 30 Mar 2026
30 Mar 2026
Lightweight Tile Repair in Eddington on 8m² Tiled Warm Roof conservatory roof. Issue: Gutter overflow dripping onto patio/doors. Access: Through garage, internal ladder route. leak only visible during prolonged downpours.
26 Mar 2026
Glazing Bar Cap Refit in Newnham on small roof (12m²) Gaskets & Trims (uPVC) (Victorian) conservatory roof. Issue: Debris trapped under trims creating water track. Access: Front driveway, easy ladder access. Insurance inspection pending.
26 Mar 2026
Leaking Glass Conservatory Roof in Romsey on approx. 10 square metres Glass conservatory roof. Issue: Failed warm-edge spacer causing misting. Access: Narrow side passage; debris removal tricky. Ongoing maintenance request.
24 Mar 2026
Petersfield: Lantern Sidelight Glass Unit Swap on larger roof (~14m²) Glass. Cracked pane near ridge. Steep garden slope complicates ladder setup.
18 Mar 2026
Romsey: Ridge Cap Refix on small roof (6m²) Tiled Warm Roof (P-shaped). Poorly sealed eaves trim. Rear alley access but no vehicle parking. Ongoing maintenance request.
18 Mar 2026
Lantern Base Seal Renewal — Lantern / Skylight, larger roof (~20m²) (Petersfield). Misted unit within lantern requiring swap. Steep garden slope complicates ladder setup. leak only visible during prolonged downpours.
16 Mar 2026
Newnham: Box Gutter Leak Repair on about 20m² Box Gutter / Drainage. Failed joint tape at internal corner. Access only via conservatory itself (internal). Ongoing maintenance request.
12 Mar 2026
Abutment Soaker Replacement in Kings Hedges on about 16m² Flashing / Wall Abutment (Victorian) conservatory roof. Issue: Staining on internal reveal at abutment. Access: Conservatory roof fragile - boards required. reported again after temporary DIY repair failed.
12 Mar 2026
Overheating/Noise – Panel Upgrade Advice in Cherry Hinton on approx. 10 square metres Polycarbonate conservatory roof. Issue: Cold spots and heat loss in winter. Access: Front driveway, easy ladder access.
9 Mar 2026
Polycarbonate Panel Replacement (Gable-front) — Polycarbonate, approx. 14 square metres (Arbury). Screw fixings pulling through after wind uplift. Rear garden only, narrow ladder access. became worse after summer expansion/contraction.
4 Mar 2026
Glazing Bead Refit & Seal — Glass (Lean-to), 18m² (Romsey). Glazing beads not seated evenly after movement. Tight courtyard – debris removal by hand. persistent since spring. Request from landlord of rental property.
1 Mar 2026
Standing Water – Regrade Box Gutter (Victorian) — Box Gutter / Drainage, approx. 10 square metres (Newnham). Backfall towards the lantern base. Over conservatory extension — requires roof ladder. appeared suddenly after recent heatwave.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £162 - £324 |
| Replace one glass roof unit | per unit | £270 - £540 |
| Box gutter clean & reseal | job | £130 - £270 |
| Lead flashing renewal | job | £216 - £432 |
| Replace glazing bar gaskets | per bar | £86 - £162 |
| End cap replacement set | set | £65 - £130 |
| Internal reseal against leaks | job | £162 - £324 |
| Full polycarbonate roof re-sheet | 20m² | £1,944 - £3,024 |
| Lightweight tiled roof conversion | 20m² | £6,480 - £10,800 |
| Add insulation & plaster ceiling | 20m² | £1,620 - £2,700 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Glass | 6 | 20% |
| Flashing / Wall Abutment | 5 | 17% |
| Lantern / Skylight | 4 | 13% |
| Polycarbonate | 5 | 17% |
| Tiled Warm Roof | 5 | 17% |
| Gaskets & Trims (uPVC) | 3 | 10% |
| Box Gutter / Drainage | 2 | 7% |
(Number of quote requests received in and around Cambridge over the previous 12 weeks)
26 Mar 2026
UV-brittle trims renewed on Gaskets & Trims (uPVC); neat seal finishes to prevent water tracking.
| Step | Description | Minutes |
|---|---|---|
| Remove | Carefully remove damaged trims. | 15 |
| Replace | Install new trims; align. | 17 |
| Seal | Run clean seal beads; tidy. | 11 |
Estimated time: ~43 minutes
19 Mar 2026
Routine clean and reseal on Box Gutter / Drainage to prevent overflow during heavy rain.
| Step | Description | Minutes |
|---|---|---|
| Clean | Clear leaves/sludge; rinse. | 20 |
| Seal | Touch-up joints and corners. | 16 |
| Test | Hose test; check downpipes. | 12 |
Estimated time: ~48 minutes
We always recommend hiring qualified Cambridge 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.
Fielding Industrial Estate, Unit 1, Wilbraham Rd, Cambridge CB21 5ET, United Kingdom
Units G &F. Peek House, Dales Manor Business Park, Grove Rd, Sawston, Cambridge CB22 3TJ, United Kingdom
Unit 9, Clifton Road Industrial Estate, Clifton Rd, Cambridge CB1 7EA, United Kingdom
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