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Compare free conservatory roof repair quotes from Derby roofers. Covering Chaddesden, Alvaston, Allestree, Osmaston, Mickleover, Littleover...
Updated: 5 Nov 2026
5 Nov 2026
Box Gutter Leak Repair — Box Gutter / Drainage, 15m² (Littleover). Leaf debris causing periodic overflows. Through garage, internal ladder route. Ongoing maintenance request.
5 Nov 2026
Normanton: Lantern Drainage Slot Clean on about 22m² Lantern / Skylight (Lean-to). Cold spots and heat loss in winter. Conservatory roof fragile - boards required. worsened over the past month. Homeowner preparing to sell.
5 Nov 2026
Osmaston: Replace Damaged Verge Trim on approx. 10 square metres Tiled Warm Roof (Edwardian). Insulation gap causing cold spots. Conservatory roof fragile - boards required. persistent since spring. Request from landlord of rental property.
31 Oct 2026
Skylight Flashing Reseal in Sinfin on approx. 24 square metres Lantern / Skylight conservatory roof. Issue: Misted unit within lantern requiring swap. Access: Shared boundary access agreed with neighbour. leak only visible during prolonged downpours.
28 Oct 2026
Safety Glass Upgrade (where required) — Glass, approx. 15 square metres (Chaddesden). Blown unit with condensation between panes. Access via side gate, limited space for tower. noticed during recent storms. Ongoing maintenance request.
28 Oct 2026
Standing Water – Regrade Box Gutter (L-shaped) in Sinfin on small roof (12m²) Box Gutter / Drainage (Lean-to) conservatory roof. Issue: Leaf debris causing periodic overflows. Access: Tight courtyard – debris removal by hand.
25 Oct 2026
uPVC Trims – Reclip & Seal in Normanton on approx. 14 square metres Gaskets & Trims (uPVC) conservatory roof. Issue: Excessive condensation dripping onto floor. Access: Conservatory roof fragile - boards required. Insurance inspection pending.
23 Oct 2026
Glass Unit Repack & Reseal — Glass, approx. 12 square metres (Littleover). Minor scratches/etching reducing clarity. Neighbour access arranged. only apparent after snow melt. Ongoing maintenance request.
21 Oct 2026
Fix Capillary Drip at Abutment (rear conservatory) — Flashing / Wall Abutment, approx. 15 square metres (Chellaston). Sealant-only detail failing at movement joint. Through garage, internal ladder route. first noticed during a cold snap. Homeowner preparing to sell.
19 Oct 2026
Glazing Bead Refit & Seal in Alvaston on 22m² Glass (Edwardian) conservatory roof. Issue: Thermal stress crack after cold snap. Access: Shared boundary access agreed with neighbour.
16 Oct 2026
Littleover: Urgent: Repack & Reclip Roof Trims on 12m² Gaskets & Trims (uPVC). Loose bar caps letting wind-driven rain in. Narrow side passage; debris removal tricky. Insurance inspection pending.
14 Oct 2026
Sinfin: Cavity Tray Check Above Roofline (rear conservatory) on approx. 22 square metres Flashing / Wall Abutment (T-shaped). Undersized flashing not covering profile. Neighbour access arranged. Insurance inspection pending.
| 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 |
|---|---|---|
| Lantern / Skylight | 7 | 23% |
| Gaskets & Trims (uPVC) | 6 | 20% |
| Box Gutter / Drainage | 5 | 17% |
| Glass | 6 | 20% |
| Tiled Warm Roof | 3 | 10% |
| Flashing / Wall Abutment | 3 | 10% |
(Number of quote requests received in and around Derby over the previous 12 weeks)
10 Nov 2026
Routine clean and reseal on Box Gutter / Drainage to prevent overflow during heavy rain. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Clean | Clear leaves/sludge; rinse. | 21 |
| Seal | Touch-up joints and corners. | 16 |
| Test | Hose test; check downpipes. | 9 |
Estimated time: ~46 minutes
2 Nov 2026
General service of lantern/skylight on Lantern / Skylight to resolve Misted unit within lantern requiring swap; fixings tightened and seals refreshed. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Service | Tighten fixings; clean. | 16 |
| Seal | Renew perimeter seals. | 18 |
| Drain | Clear drainage paths; test. | 8 |
Estimated time: ~42 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.
Osmaston Industrial Estate, Wetherby Rd, Allenton, Derby DE24 8HL, United Kingdom
Unit 8c2, Sir Francis, Ley Industrial Park, Derby DE23 8XA, United Kingdom
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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