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Compare free conservatory roof repair quotes from Cambridge roofers. Covering Chesterton, Trumpington, Cherry Hinton, Romsey, Arbury, Newnham...
Updated: 11 Nov 2026
11 Nov 2026
Ridge Cap Refix — Tiled Warm Roof (Edwardian), small roof (12m²) (Eddington). Poorly sealed eaves trim. Access only via conservatory itself (internal).
9 Nov 2026
Ridge Cap Refix in Newnham on about 24m² Tiled Warm Roof conservatory roof. Issue: Water staining beneath ridge after storm. Access: Steep garden slope complicates ladder setup.
6 Nov 2026
Polycarbonate Panel Repack & Refix (L-shaped) — Polycarbonate, approx. 20 square metres (Eddington). Condensation forming within multiwall channels. Rear garden only, narrow ladder access. Insurance inspection pending.
3 Nov 2026
Chesterton: Chase & Repoint Abutment on about 12m² Flashing / Wall Abutment. Moss and debris build-up on glazing bars. Through garage, internal ladder route. Insurance inspection pending.
31 Oct 2026
Annual Box Gutter Service (Victorian) — Box Gutter / Drainage, about 12m² (Barnwell). Bird nesting material blocking weirs. Front driveway, easy ladder access. Small business owner needs urgent repair.
29 Oct 2026
Polycarbonate Edge Trim Repair — Polycarbonate, about 24m² (Eddington). Perished glazing bar gaskets. Narrow side passage; debris removal tricky. Homeowner preparing to sell.
29 Oct 2026
Low-E / Solar Control Unit Replacement in Barnwell on 18m² Glass conservatory roof. Issue: Condensation visible on cool mornings. Access: Rear alley access but no vehicle parking.
26 Oct 2026
Box Gutter Leak Repair — Box Gutter / Drainage (P-shaped), about 18m² (Barnwell). Outlet pipe reduced by silt and sludge. Steep garden slope complicates ladder setup. only apparent after snow melt.
24 Oct 2026
Panel Reseat & Reseal — Polycarbonate (Gable-front), 22m² (Eddington). Noise transmission in heavy rain – seek damping options. Full scaffold needed due to height/obstructions. first seen this winter. Insurance inspection pending.
21 Oct 2026
Lead Flashing Renewal — Flashing / Wall Abutment, approx. 16 square metres (Kings Hedges). Undersized flashing not covering profile. Front driveway, easy ladder access. Ongoing maintenance request.
21 Oct 2026
Trumpington: Lantern Base Seal Renewal on approx. 8 square metres Lantern / Skylight. Difficulty closing conservatory doors after damp. Access via side gate, limited space for tower.
17 Oct 2026
Eddington: End Cap Replacement & Reseal on larger roof (~15m²) Polycarbonate (Edwardian). Capillary action at panel edges due to failed tape. Over conservatory extension — requires roof ladder.
| 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 |
|---|---|---|
| Lantern / Skylight | 3 | 10% |
| Polycarbonate | 10 | 33% |
| Box Gutter / Drainage | 5 | 17% |
| Glass | 3 | 10% |
| Flashing / Wall Abutment | 3 | 10% |
| Tiled Warm Roof | 5 | 17% |
| Gaskets & Trims (uPVC) | 1 | 3% |
(Number of quote requests received in and around Cambridge over the previous 12 weeks)
12 Nov 2026
Localised leak on Tiled Warm Roof traced to eaves trim; resealed and fasteners tightened. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Trace | Hose test; isolate source. | 17 |
| Reseal | Apply sealant; replace failed strip. | 21 |
| QA | Re-test; photo log. | 8 |
Estimated time: ~46 minutes
3 Nov 2026
Perished mastic at outlet on Box Gutter / Drainage renewed; leaf guard installed to prevent repeat blockage. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Strip | Remove old sealant; dry area. | 12 |
| Reseal | Apply mastic/liner patch. | 17 |
| Guard | Fit leaf guard; test flow. | 8 |
Estimated time: ~37 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.
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
Station Rd, Harston, Cambridge CB22 7QP, United Kingdom
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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