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Compare free conservatory roof repair quotes from Norwich roofers. Covering Eaton, Hellesdon, Sprowston, Thorpe St Andrew, Lakenham, Mile Cross...
Updated: 13 Aug 2026
13 Aug 2026
Glazing Bar Cap Refit in Hellesdon on 6m² Gaskets & Trims (uPVC) conservatory roof. Issue: Missing clips allowing cap lift. Access: Rear garden only, narrow ladder access. leak only visible during prolonged downpours.
13 Aug 2026
Fix Capillary Drip at Abutment — Flashing / Wall Abutment, larger roof (~24m²) (Heigham Grove). Difficulty closing conservatory doors after damp. Full scaffold needed due to height/obstructions. Request from landlord of rental property.
12 Aug 2026
After Storm Damage: Abutment Soaker Replacement (rear conservatory) — Flashing / Wall Abutment (Gable-front), larger roof (~22m²) (Heigham Grove). Staining on internal reveal at abutment. Narrow side passage; debris removal tricky. Request from landlord of rental property.
6 Aug 2026
New Costessey: Box Gutter Clean & Reline on larger roof (~14m²) Box Gutter / Drainage (L-shaped). Bird nesting material blocking weirs. Rear alley access but no vehicle parking.
6 Aug 2026
Eaton: Downpipe/Spout Unblock & Test on larger roof (~20m²) Box Gutter / Drainage. Backfall towards the lantern base. Neighbour access arranged.
5 Aug 2026
Lantern Sidelight Glass Unit Swap — Glass, approx. 15 square metres (Old Catton). Difficulty closing conservatory doors after damp. Tight courtyard – debris removal by hand. after last week’s heavy rain. Homeowner preparing to sell.
30 Jul 2026
Secure Loose Glazing Bar Cap — Polycarbonate, approx. 16 square metres (Eaton). Condensation forming within multiwall channels. Access only via conservatory itself (internal). noticed while cleaning roof panels. Homeowner preparing to sell.
30 Jul 2026
Lakenham: Inspection: Lead Flashing Renewal on 24m² Flashing / Wall Abutment. Excessive condensation dripping onto floor. Access only via conservatory itself (internal). noticed while cleaning roof panels.
30 Jul 2026
Step Flashing Repair in New Costessey on 14m² Flashing / Wall Abutment (L-shaped) conservatory roof. Issue: Green algae growth making roof slippery. Access: Over conservatory extension — requires roof ladder. worsened over the past month. Homeowner preparing to sell.
24 Jul 2026
Top Capping Leak Investigation (rear conservatory) — Glass, small roof (8m²) (Hellesdon). Blocked drainage slots beneath glazing leading to pooling. Steep garden slope complicates ladder setup. first seen this winter.
23 Jul 2026
Lantern Drainage Slot Clean — Lantern / Skylight (Gable-front), larger roof (~24m²) (Mile Cross). Blocked drainage paths within lantern frame. Through garage, internal ladder route. noticed while cleaning roof panels. Ongoing maintenance request.
23 Jul 2026
Cavity Tray Check Above Roofline (Lean-to) — Flashing / Wall Abutment, about 10m² (Sprowston). Loose fixings pulling flashing away from wall. Steep garden slope complicates ladder setup.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £138 - £276 |
| Replace one glass roof unit | per unit | £230 - £460 |
| Box gutter clean & reseal | job | £110 - £230 |
| Lead flashing renewal | job | £184 - £368 |
| Replace glazing bar gaskets | per bar | £74 - £138 |
| End cap replacement set | set | £55 - £110 |
| Internal reseal against leaks | job | £138 - £276 |
| Full polycarbonate roof re-sheet | 20m² | £1,656 - £2,576 |
| Lightweight tiled roof conversion | 20m² | £5,520 - £9,200 |
| Add insulation & plaster ceiling | 20m² | £1,380 - £2,300 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Box Gutter / Drainage | 3 | 10% |
| Tiled Warm Roof | 7 | 23% |
| Polycarbonate | 4 | 13% |
| Lantern / Skylight | 3 | 10% |
| Gaskets & Trims (uPVC) | 3 | 10% |
| Flashing / Wall Abutment | 6 | 20% |
| Glass | 4 | 13% |
(Number of quote requests received in and around Norwich over the previous 12 weeks)
10 Aug 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. | 10 |
| Reseal | Apply mastic/liner patch. | 14 |
| Guard | Fit leaf guard; test flow. | 12 |
Estimated time: ~36 minutes
2 Aug 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. | 23 |
| Seal | Replace/augment gaskets; apply sealant sparingly. | 22 |
| Drainage | Clear box gutter/outlets; final check. | 18 |
Estimated time: ~63 minutes
We always recommend hiring qualified Norwich 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.
We’re still gathering supplier information for Norwich.
In the meantime, you can search for conservatory roof suppliers in Norwich on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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