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Compare free conservatory roof repair quotes from Sunderland roofers. Covering Fulwell, Pennywell, Hendon, Roker, Seaburn, Grangetown...
Updated: 7 Aug 2026
7 Aug 2026
Inspection: Lantern Roof Leak Repair (rear conservatory) in Thorney Close on approx. 24 square metres Lantern / Skylight (P-shaped) conservatory roof. Issue: Water marks on plastered upstand beneath lantern. Access: Neighbour access arranged. persistent since spring. Request from landlord of rental property.
7 Aug 2026
Doxford Park: Repair Slip at Roof-to-Wall Abutment on approx. 15 square metres Tiled Warm Roof (Lean-to). Ridge caps loose after high winds. Access only via conservatory itself (internal).
7 Aug 2026
Leak at Glazing Bar (Victorian) in Castletown on approx. 16 square metres Polycarbonate (L-shaped) conservatory roof. Issue: Condensation forming within multiwall channels. Access: Conservatory roof fragile - boards required.
2 Aug 2026
Perimeter Closure Trim Renewal — Gaskets & Trims (uPVC), 9m² (Hendon). Seals compressed and no longer weather-tight. Through garage, internal ladder route.
2 Aug 2026
Polycarbonate Roof Leak Investigation (Victorian) — Polycarbonate, 9m² (Grangetown). Odour of damp detected after storms. Tight courtyard – debris removal by hand. appeared suddenly after recent heatwave. Homeowner preparing to sell.
1 Aug 2026
After Storm Damage: Leak at Glazing Bar (L-shaped) in Pennywell on small roof (9m²) Polycarbonate conservatory roof. Issue: Noise transmission in heavy rain – seek damping options. Access: Tight courtyard – debris removal by hand.
25 Jul 2026
Doxford Park: Lantern Base Seal Renewal on 16m² Lantern / Skylight. Loose ridge/capping fixings. Rear alley access but no vehicle parking. leak only visible during prolonged downpours. Insurance inspection pending.
25 Jul 2026
Pallion: Fix Noise from Loose Tiles in Wind on approx. 16 square metres Tiled Warm Roof. Poorly sealed eaves trim. Rear alley access but no vehicle parking.
24 Jul 2026
End Cap Replacement & Reseal — Polycarbonate, larger roof (~18m²) (Seaburn). Pooling water around box gutter outlet. Tight courtyard – debris removal by hand. Homeowner preparing to sell.
16 Jul 2026
Hendon: Lantern Sidelight Glass Unit Swap on approx. 16 square metres Glass (Gable-front). Cracked pane near ridge. Over conservatory extension — requires roof ladder.
15 Jul 2026
Box Gutter Leak Repair in Castletown on approx. 14 square metres Box Gutter / Drainage conservatory roof. Issue: Perished mastic at outlet. Access: Access only via conservatory itself (internal). recurring issue despite previous patch. Ongoing maintenance request.
15 Jul 2026
After Storm Damage: Warm Roof Leak Investigation — Tiled Warm Roof (T-shaped), 22m² (Pennywell). Insulation gap causing cold spots. Front driveway, easy ladder access. Insurance inspection pending.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £141 - £282 |
| Replace one glass roof unit | per unit | £235 - £470 |
| Box gutter clean & reseal | job | £113 - £235 |
| Lead flashing renewal | job | £188 - £376 |
| Replace glazing bar gaskets | per bar | £75 - £141 |
| End cap replacement set | set | £56 - £113 |
| Internal reseal against leaks | job | £141 - £282 |
| Full polycarbonate roof re-sheet | 20m² | £1,692 - £2,632 |
| Lightweight tiled roof conversion | 20m² | £5,640 - £9,400 |
| Add insulation & plaster ceiling | 20m² | £1,410 - £2,350 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Polycarbonate | 6 | 20% |
| Glass | 4 | 13% |
| Box Gutter / Drainage | 4 | 13% |
| Gaskets & Trims (uPVC) | 2 | 7% |
| Lantern / Skylight | 6 | 20% |
| Flashing / Wall Abutment | 3 | 10% |
| Tiled Warm Roof | 5 | 17% |
(Number of quote requests received in and around Sunderland over the previous 12 weeks)
10 Aug 2026
General service of lantern/skylight on Lantern / Skylight to resolve Water marks on plastered upstand beneath lantern; fixings tightened and seals refreshed.
| Step | Description | Minutes |
|---|---|---|
| Service | Tighten fixings; clean. | 13 |
| Seal | Renew perimeter seals. | 14 |
| Drain | Clear drainage paths; test. | 11 |
Estimated time: ~38 minutes
2 Aug 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. | 21 |
| Seal | Run clean seal beads; tidy. | 8 |
Estimated time: ~44 minutes
We always recommend hiring qualified Sunderland 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 Sunderland.
In the meantime, you can search for conservatory roof suppliers in Sunderland on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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