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Compare free conservatory roof repair quotes from Chelmsford roofers. Covering Moulsham, Springfield, Broomfield, Writtle, Great Baddow, Chelmer Village...
Updated: 30 Dec 2025
30 Dec 2025
Standing Water – Regrade Box Gutter — Box Gutter / Drainage, approx. 16 square metres (Beaulieu). Outlet pipe reduced by silt and sludge. Conservatory roof fragile - boards required. appeared suddenly after recent heatwave. Homeowner preparing to sell.
28 Dec 2025
Chelmer Village: Warm Roof Leak Investigation on about 24m² Tiled Warm Roof. Condensation due to blocked ventilation path. Steep garden slope complicates ladder setup.
27 Dec 2025
Safety Glass Upgrade (where required) — Glass, 24m² (Beaulieu). Failed warm-edge spacer causing misting. Narrow side passage; debris removal tricky. persistent since spring. Homeowner preparing to sell.
23 Dec 2025
Step Flashing Repair (rear conservatory) in Great Baddow on about 10m² Flashing / Wall Abutment (Gable-front) conservatory roof. Issue: Split lead causing capillary drip. Access: Tight courtyard – debris removal by hand. Insurance inspection pending.
22 Dec 2025
Broken/Slipped Roof Pane — Glass (Gable-front), approx. 6 square metres (Old Moulsham). Blocked gutters/downpipes after storms. Rear garden only, narrow ladder access. Insurance inspection pending.
21 Dec 2025
Standing Water – Regrade Box Gutter — Box Gutter / Drainage (Gable-front), small roof (9m²) (Chelmer Village). Failed joint tape at internal corner. Front driveway, easy ladder access.
14 Dec 2025
Chelmer Village: Skylight Flashing Reseal on approx. 6 square metres Lantern / Skylight. Draughts at roof edge or vent. Tight courtyard – debris removal by hand. problem ongoing since last autumn.
13 Dec 2025
Low-E / Solar Control Unit Replacement in Moulsham on small roof (12m²) Glass conservatory roof. Issue: Blown unit with condensation between panes. Access: Conservatory roof fragile - boards required. Request from landlord of rental property.
13 Dec 2025
Replace Discoloured Polycarbonate Sheet — Polycarbonate, about 22m² (Moulsham). Noise transmission in heavy rain – seek damping options. Rear alley access but no vehicle parking.
8 Dec 2025
Beaulieu: Repack & Reclip Roof Trims on approx. 15 square metres Gaskets & Trims (uPVC) (Edwardian). Missing clips allowing cap lift. Access via side gate, limited space for tower. Insurance inspection pending.
7 Dec 2025
Joint Cover Replacement — Gaskets & Trims (uPVC), approx. 20 square metres (Beaulieu). Incompatible sealant used previously – not bonding. Access via side gate, limited space for tower.
5 Dec 2025
Springfield: After Storm Damage: Glazing Bead Refit & Seal on larger roof (~16m²) Glass. Failed warm-edge spacer causing misting. Steep garden slope complicates ladder setup.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £161 - £321 |
| Replace one glass roof unit | per unit | £268 - £535 |
| Box gutter clean & reseal | job | £128 - £268 |
| Lead flashing renewal | job | £214 - £428 |
| Replace glazing bar gaskets | per bar | £86 - £161 |
| End cap replacement set | set | £64 - £128 |
| Internal reseal against leaks | job | £161 - £321 |
| Full polycarbonate roof re-sheet | 20m² | £1,926 - £2,996 |
| Lightweight tiled roof conversion | 20m² | £6,420 - £10,700 |
| Add insulation & plaster ceiling | 20m² | £1,605 - £2,675 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Box Gutter / Drainage | 8 | 27% |
| Glass | 7 | 23% |
| Flashing / Wall Abutment | 4 | 13% |
| Gaskets & Trims (uPVC) | 5 | 17% |
| Lantern / Skylight | 3 | 10% |
| Tiled Warm Roof | 2 | 7% |
| Polycarbonate | 1 | 3% |
(Number of quote requests received in and around Chelmsford over the previous 12 weeks)
31 Dec 2025
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. | 7 |
| Reseal | Apply mastic/liner patch. | 14 |
| Guard | Fit leaf guard; test flow. | 8 |
Estimated time: ~29 minutes
23 Dec 2025
Split/short lead at Flashing / Wall Abutment abutment replaced; chase re-cut and pointed; cover flashing dressed correctly. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Strip & chase | Remove failed flashing; clean and recut chase. | 23 |
| New lead | Fit Code 4/5 lead; correct laps/soakers. | 22 |
| Point & seal | Point chase; seal ends; water test. | 17 |
Estimated time: ~62 minutes
We always recommend hiring qualified Chelmsford 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.
36 Church St, Great Baddow, Chelmsford CM2 7HY, United Kingdom
Widford Industrial Estate, Unit 23 Rodney Way, Chelmsford CM1 3BY, United Kingdom
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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