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Compare free conservatory roof repair quotes from Sunderland roofers. Covering Fulwell, Pennywell, Hendon, Roker, Seaburn, Grangetown...
Updated: 25 Sep 2026
25 Sep 2026
Box Gutter Leak Repair in Grangetown on larger roof (~15m²) Box Gutter / Drainage conservatory roof. Issue: Backfall towards the lantern base. Access: Narrow side passage; debris removal tricky. issue highlighted during routine insurance check. Request from landlord of rental property.
24 Sep 2026
uPVC Trims – Reclip & Seal in Seaburn on 15m² Gaskets & Trims (uPVC) conservatory roof. Issue: Noisy rain on polycarbonate reported. Access: Narrow side passage; debris removal tricky. recurring issue despite previous patch.
22 Sep 2026
Pennywell: Glass Unit Repack & Reseal (P-shaped) on approx. 14 square metres Glass. Glazing beads not seated evenly after movement. Access via side gate, limited space for tower. Insurance inspection pending.
18 Sep 2026
End Cap Replacement & Reseal in Hendon on larger roof (~15m²) Polycarbonate (Victorian) conservatory roof. Issue: Water marks on interior blinds/curtains. Access: Neighbour access arranged. became worse after summer expansion/contraction. Request from landlord of rental property.
18 Sep 2026
Lantern Drainage Slot Clean — Lantern / Skylight, 10m² (Pallion). Misted unit within lantern requiring swap. Front driveway, easy ladder access. Ongoing maintenance request.
14 Sep 2026
Chase & Repoint Abutment in Fulwell on about 16m² Flashing / Wall Abutment (T-shaped) conservatory roof. Issue: Overheating during summer afternoons. Access: Narrow side passage; debris removal tricky. appeared suddenly after recent heatwave.
13 Sep 2026
Thorney Close: Broken/Slipped Roof Pane on 18m² Glass. Water tracking in at top capping. Rear garden only, narrow ladder access.
12 Sep 2026
Fit Leaf Guards to Outlets in Hendon on 12m² Box Gutter / Drainage conservatory roof. Issue: Bird nesting material blocking weirs. Access: Rear garden only, narrow ladder access. after last week’s heavy rain.
6 Sep 2026
Lantern Drainage Slot Clean (Lean-to) — Lantern / Skylight (Lean-to), 18m² (Thorney Close). Perimeter draughts at lantern base. Tight courtyard – debris removal by hand.
6 Sep 2026
Draft-Proof Roof Perimeter (Lean-to) — Gaskets & Trims (uPVC), about 24m² (Pennywell). Seals compressed and no longer weather-tight. Full scaffold needed due to height/obstructions. first noticed during a cold snap.
5 Sep 2026
Seaburn: Replace Discoloured Polycarbonate Sheet on approx. 12 square metres Polycarbonate. Dislodged end cap allowing water ingress. Conservatory roof fragile - boards required. Ongoing maintenance request.
30 Aug 2026
Castletown: Misted Double-Glazed Roof Unit on small roof (8m²) Glass. Thermal stress crack after cold snap. Over conservatory extension — requires roof ladder. noticed during recent storms. Request from landlord of rental property.
| 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 |
|---|---|---|
| Glass | 5 | 17% |
| Polycarbonate | 7 | 23% |
| Tiled Warm Roof | 2 | 7% |
| Lantern / Skylight | 5 | 17% |
| Gaskets & Trims (uPVC) | 4 | 13% |
| Box Gutter / Drainage | 5 | 17% |
| Flashing / Wall Abutment | 2 | 7% |
(Number of quote requests received in and around Sunderland over the previous 12 weeks)
29 Sep 2026
Ponding in box gutter serving Box Gutter / Drainage eliminated by local reline and improved fall; outlets enlarged where possible.
| Step | Description | Minutes |
|---|---|---|
| Clean & assess | Remove sludge; check joints and fall. | 21 |
| Reline/grade | Install liner; adjust battening to improve fall. | 36 |
| Outlet & test | Resize/clear outlet; water test. | 18 |
Estimated time: ~75 minutes
21 Sep 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. | 26 |
| Drainage | Clear box gutter/outlets; final check. | 13 |
Estimated time: ~62 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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