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Compare free conservatory roof repair quotes from Derby roofers. Covering Chaddesden, Alvaston, Allestree, Osmaston, Mickleover, Littleover...
Updated: 28 Mar 2026
28 Mar 2026
Wall Abutment Re-seal — Flashing / Wall Abutment, about 22m² (Sinfin). Open chase where roof meets house wall. Scaffold tower likely (two-storey rear). problem ongoing since last autumn.
27 Mar 2026
Allestree: Inspection: End Cap Set Replacement on 8m² Gaskets & Trims (uPVC). Excessive condensation dripping onto floor. Tight courtyard – debris removal by hand.
27 Mar 2026
Osmaston: Outlet Reseal (Gable-front) on approx. 20 square metres Box Gutter / Drainage (P-shaped). Gutter lining blistered and leaking. Tight courtyard – debris removal by hand. noticed while cleaning roof panels. Small business owner needs urgent repair.
23 Mar 2026
Alvaston: Urgent: uPVC Trims – Reclip & Seal on 9m² Gaskets & Trims (uPVC). Perimeter draughts at closure trims. Front driveway, easy ladder access. Request from landlord of rental property.
22 Mar 2026
After Storm Damage: Box Gutter Leak Repair — Box Gutter / Drainage, approx. 10 square metres (Mickleover). Failed joint tape at internal corner. Tight courtyard – debris removal by hand. first noticed during a cold snap.
20 Mar 2026
Mickleover: Replace Discoloured Polycarbonate Sheet on 12m² Polycarbonate. Green algae growth making roof slippery. Access via side gate, limited space for tower. problem ongoing since last autumn. Homeowner preparing to sell.
16 Mar 2026
Osmaston: Downpipe/Spout Unblock & Test on about 9m² Box Gutter / Drainage (Victorian). Standing water/ponding in box gutter. Shared boundary access agreed with neighbour. Ongoing maintenance request.
14 Mar 2026
Lantern Sidelight Glass Unit Swap (L-shaped) in Osmaston on 18m² Glass conservatory roof. Issue: Blocked gutters/downpipes after storms. Access: Access via side gate, limited space for tower. persistent since spring. Small business owner needs urgent repair.
12 Mar 2026
Urgent: Broken/Slipped Roof Pane — Glass (Lean-to), larger roof (~22m²) (Spondon). Cracked pane near ridge. Through garage, internal ladder route. Request from landlord of rental property.
10 Mar 2026
After Storm Damage: Repack Lantern Bars & Refix Caps in Chaddesden on larger roof (~22m²) Lantern / Skylight conservatory roof. Issue: Condensation visible on cool mornings. Access: Neighbour access arranged. Homeowner preparing to sell.
9 Mar 2026
Sinfin: Cavity Tray Check Above Roofline on about 10m² Flashing / Wall Abutment (P-shaped). Staining on internal reveal at abutment. Front driveway, easy ladder access. Small business owner needs urgent repair.
7 Mar 2026
Lightweight Tile Repair (Lean-to) in Sinfin on approx. 20 square metres Tiled Warm Roof conservatory roof. Issue: Loose verge detail letting in wind-driven rain. Access: Scaffold tower likely (two-storey rear). noticed while cleaning roof panels. Request from landlord of rental property.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £158 - £315 |
| Replace one glass roof unit | per unit | £263 - £525 |
| Box gutter clean & reseal | job | £126 - £263 |
| Lead flashing renewal | job | £210 - £420 |
| Replace glazing bar gaskets | per bar | £84 - £158 |
| End cap replacement set | set | £63 - £126 |
| Internal reseal against leaks | job | £158 - £315 |
| Full polycarbonate roof re-sheet | 20m² | £1,890 - £2,940 |
| Lightweight tiled roof conversion | 20m² | £6,300 - £10,500 |
| Add insulation & plaster ceiling | 20m² | £1,575 - £2,625 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Glass | 6 | 20% |
| Tiled Warm Roof | 2 | 7% |
| Lantern / Skylight | 4 | 13% |
| Gaskets & Trims (uPVC) | 6 | 20% |
| Polycarbonate | 4 | 13% |
| Box Gutter / Drainage | 5 | 17% |
| Flashing / Wall Abutment | 3 | 10% |
(Number of quote requests received in and around Derby over the previous 12 weeks)
28 Mar 2026
Routine clean and reseal on Box Gutter / Drainage to prevent overflow during heavy rain.
| Step | Description | Minutes |
|---|---|---|
| Clean | Clear leaves/sludge; rinse. | 18 |
| Seal | Touch-up joints and corners. | 12 |
| Test | Hose test; check downpipes. | 7 |
Estimated time: ~37 minutes
21 Mar 2026
Storm load displaced a polycarbonate sheet on Polycarbonate. Panel aligned and secured; bar caps refixed; perimeter seals renewed.
| Step | Description | Minutes |
|---|---|---|
| Strip back | Remove bar cap; inspect packers/fixings. | 21 |
| Align & secure | Reposition sheet; fit correct packers; secure. | 28 |
| Cap & seal | Reclip cap; apply sealant to joints; outlet check. | 18 |
Estimated time: ~67 minutes
We always recommend hiring qualified Derby 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.
Unit 8c2, Sir Francis, Ley Industrial Park, Derby DE23 8XA, United Kingdom
Osmaston Industrial Estate, Wetherby Rd, Allenton, Derby DE24 8HL, United Kingdom
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