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Compare free conservatory roof repair quotes from Doncaster roofers. Covering Bentley, Balby, Bessacarr, Wheatley, Armthorpe, Cantley...
Updated: 21 Oct 2025
21 Oct 2025
Rossington: Misted Double-Glazed Roof Unit on approx. 15 square metres Glass. Glazing beads not seated evenly after movement. Access via side gate, limited space for tower. only apparent after snow melt. Ongoing maintenance request.
19 Oct 2025
Lantern Drainage Slot Clean — Lantern / Skylight, 9m² (Hexthorpe). Noisy rain on polycarbonate reported. Front driveway, easy ladder access. noticed during recent storms.
17 Oct 2025
Repack Lantern Bars & Refix Caps in Armthorpe on larger roof (~14m²) Lantern / Skylight conservatory roof. Issue: Noisy rain on polycarbonate reported. Access: Through garage, internal ladder route. first noticed during a cold snap. Small business owner needs urgent repair.
12 Oct 2025
Bentley: Skylight Condensation Investigation on 12m² Lantern / Skylight. Flashing lifted on one side. Tight courtyard – debris removal by hand. Small business owner needs urgent repair.
12 Oct 2025
Bentley: Warm Roof Re-seal at Eaves on approx. 9 square metres Tiled Warm Roof. Condensation due to blocked ventilation path. Tight courtyard – debris removal by hand.
9 Oct 2025
Fix Capillary Drip at Abutment in Intake on larger roof (~16m²) Flashing / Wall Abutment (L-shaped) conservatory roof. Issue: Sealant-only detail failing at movement joint. Access: Tight courtyard – debris removal by hand. Homeowner preparing to sell.
6 Oct 2025
Outlet Reseal — Box Gutter / Drainage, small roof (8m²) (Cusworth). Failed joint tape at internal corner. Scaffold tower likely (two-storey rear). worsened over the past month. Request from landlord of rental property.
4 Oct 2025
Safety Glass Upgrade (where required) in Balby on about 16m² Glass conservatory roof. Issue: Loose or rattling roof components in wind. Access: Access via side gate, limited space for tower. first seen this winter. Homeowner preparing to sell.
2 Oct 2025
Bentley: Warm Roof Leak Investigation on small roof (12m²) Tiled Warm Roof. Leaks appearing only in heavy downpours. Full scaffold needed due to height/obstructions. Request from landlord of rental property.
26 Sep 2025
Fit Leaf Guards to Outlets in Bentley on about 9m² Box Gutter / Drainage conservatory roof. Issue: Standing water/ponding in box gutter. Access: Full scaffold needed due to height/obstructions. noticed while cleaning roof panels. Insurance inspection pending.
26 Sep 2025
uPVC Trims – Reclip & Seal in Cantley on 24m² Gaskets & Trims (uPVC) conservatory roof. Issue: Incompatible sealant used previously – not bonding. Access: Rear garden only, narrow ladder access. only apparent after snow melt. Homeowner preparing to sell.
24 Sep 2025
Standing Water – Regrade Box Gutter — Box Gutter / Drainage, 9m² (Bessacarr). Hidden overflow onto window head. Access via side gate, limited space for tower. first noticed during a cold snap.
| 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 |
|---|---|---|
| Tiled Warm Roof | 4 | 17% |
| Flashing / Wall Abutment | 5 | 21% |
| Lantern / Skylight | 5 | 21% |
| Box Gutter / Drainage | 5 | 21% |
| Gaskets & Trims (uPVC) | 2 | 8% |
| Glass | 3 | 13% |
(Number of quote requests received in and around Doncaster over the previous 12 weeks)
21 Oct 2025
Minor draught/leak on Glass addressed by repacking and resealing beads. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Check | Inspect beads; identify gaps. | 15 |
| Repack | Adjust packers; refit beads. | 18 |
| Seal | Run neat perimeter bead. | 9 |
Estimated time: ~42 minutes
14 Oct 2025
Lifted flashing to skylight on Lantern / Skylight re-bedded and sealed; adjacent tiles/caps checked. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Lift & clean | Lift flashing; clean surfaces. | 16 |
| Rebed | Rebed/secure flashing; correct laps. | 22 |
| Check | Check fixings; quick water test. | 10 |
Estimated time: ~48 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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