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Compare free conservatory roof repair quotes from Doncaster roofers. Covering Bentley, Balby, Bessacarr, Wheatley, Armthorpe, Cantley...
Updated: 10 Nov 2026
10 Nov 2026
Hexthorpe: Safety Glass Upgrade (where required) on approx. 16 square metres Glass. Minor scratches/etching reducing clarity. Full scaffold needed due to height/obstructions. first noticed during a cold snap.
9 Nov 2026
Chase & Repoint Abutment in Cantley on 16m² Flashing / Wall Abutment conservatory roof. Issue: Cavity tray suspected missing above connection. Access: Narrow side passage; debris removal tricky.
6 Nov 2026
Overheating/Noise – Panel Upgrade Advice — Polycarbonate, small roof (9m²) (Bentley). Cracked panel near ridge after impact. Access via side gate, limited space for tower. Request from landlord of rental property.
2 Nov 2026
Box Gutter Clean & Reline — Box Gutter / Drainage (Edwardian), approx. 22 square metres (Hexthorpe). Odour of damp detected after storms. Access only via conservatory itself (internal). only apparent after snow melt.
2 Nov 2026
Balby: Cavity Tray Check Above Roofline on about 22m² Flashing / Wall Abutment (Victorian). Leaks appearing only in heavy downpours. Shared boundary access agreed with neighbour. Homeowner preparing to sell.
29 Oct 2026
Broken/Slipped Roof Pane — Glass (P-shaped), about 9m² (Cantley). Degraded perimeter sealant along glass edge. Rear alley access but no vehicle parking.
28 Oct 2026
Polycarbonate Roof Leak Investigation in Bessacarr on larger roof (~22m²) Polycarbonate (Lean-to) conservatory roof. Issue: Dislodged end cap allowing water ingress. Access: Conservatory roof fragile - boards required. noticed during recent storms.
25 Oct 2026
Rossington: Repack & Reclip Roof Trims on larger roof (~15m²) Gaskets & Trims (uPVC). Loose bar caps letting wind-driven rain in. Access only via conservatory itself (internal). became worse after summer expansion/contraction. Ongoing maintenance request.
24 Oct 2026
Box Gutter Joint Reseal (P-shaped) — Box Gutter / Drainage, larger roof (~14m²) (Rossington). Standing water/ponding in box gutter. Access via side gate, limited space for tower. recurring issue despite previous patch. Homeowner preparing to sell.
20 Oct 2026
Outlet Reseal — Box Gutter / Drainage (P-shaped), 6m² (Cantley). Noisy rain on polycarbonate reported. Scaffold tower likely (two-storey rear). worsened over the past month. Ongoing maintenance request.
19 Oct 2026
Cusworth: Skylight Flashing Reseal on about 12m² Lantern / Skylight. Puddling on conservatory floor tiles. Narrow side passage; debris removal tricky.
15 Oct 2026
Balby: Polycarbonate Roof Leak Investigation on larger roof (~18m²) Polycarbonate (Lean-to). Panel slipped under storm load. Access via side gate, limited space for tower. Insurance inspection pending.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £140 - £279 |
| Replace one glass roof unit | per unit | £233 - £465 |
| Box gutter clean & reseal | job | £112 - £233 |
| Lead flashing renewal | job | £186 - £372 |
| Replace glazing bar gaskets | per bar | £74 - £140 |
| End cap replacement set | set | £56 - £112 |
| Internal reseal against leaks | job | £140 - £279 |
| Full polycarbonate roof re-sheet | 20m² | £1,674 - £2,604 |
| Lightweight tiled roof conversion | 20m² | £5,580 - £9,300 |
| Add insulation & plaster ceiling | 20m² | £1,395 - £2,325 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Flashing / Wall Abutment | 5 | 17% |
| Lantern / Skylight | 5 | 17% |
| Polycarbonate | 8 | 27% |
| Gaskets & Trims (uPVC) | 4 | 13% |
| Tiled Warm Roof | 1 | 3% |
| Box Gutter / Drainage | 4 | 13% |
| Glass | 3 | 10% |
(Number of quote requests received in and around Doncaster over the previous 12 weeks)
6 Nov 2026
Light clean and joint refresh to address Cracked panel near ridge after impact on Polycarbonate. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Clean | Warm soapy wash; rinse. | 20 |
| Joint tidy | Lift cap; wipe; re-seat and clip. | 23 |
| Seal | Seal minor gaps; inspect end tapes. | 9 |
Estimated time: ~52 minutes
29 Oct 2026
Panel movement on a Polycarbonate roof in Bessacarr caused water tracking at the glazing bar. Panel re-seated, tapes replaced and joints re-sealed. Box gutter and outlets checked. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Assess & prep | Inspect slip; remove end cap; clean seating surfaces. | 21 |
| Re-seat & tape | Fit new breather/anti-dust tapes; re-seat panel; set packers. | 37 |
| Seal & cap | Re-seal glazing bar; refit end cap; water test. | 17 |
Estimated time: ~75 minutes
We always recommend hiring qualified Doncaster 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 Doncaster.
In the meantime, you can search for conservatory roof suppliers in Doncaster on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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