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Compare free conservatory roof repair quotes from Derby roofers. Covering Chaddesden, Alvaston, Allestree, Osmaston, Mickleover, Littleover...
Updated: 31 Aug 2025
31 Aug 2025
Joint Cover Replacement in Osmaston on about 20m² Gaskets & Trims (uPVC) conservatory roof. Issue: Noisy rain on polycarbonate reported. Access: Through garage, internal ladder route.
31 Aug 2025
Allestree: Chase & Repoint Abutment on about 24m² Flashing / Wall Abutment (Gable-front). Undersized flashing not covering profile. Conservatory roof fragile - boards required. Request from landlord of rental property.
31 Aug 2025
Littleover: Skylight Perimeter Trim Replacement on approx. 20 square metres Lantern / Skylight. Sealant smear over old silicone not bonding. Over conservatory extension — requires roof ladder.
30 Aug 2025
Annual Box Gutter Service (P-shaped) in Osmaston on about 18m² Box Gutter / Drainage conservatory roof. Issue: Backfall towards the lantern base. Access: Neighbour access arranged.
29 Aug 2025
Mortar Joint Rake & Repoint (L-shaped) in Normanton on approx. 20 square metres Flashing / Wall Abutment (T-shaped) conservatory roof. Issue: Cavity tray suspected missing above connection. Access: Shared boundary access agreed with neighbour.
29 Aug 2025
Littleover: Skylight Flashing Reseal on 6m² Lantern / Skylight. Loose ridge/capping fixings. Conservatory roof fragile - boards required.
| 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 | 2 | 33% |
| Flashing / Wall Abutment | 2 | 33% |
| Box Gutter / Drainage | 1 | 17% |
| Gaskets & Trims (uPVC) | 1 | 17% |
(Number of quote requests received in and around Derby over the previous 12 weeks)
2 Sep 2025
General make-good to flashing/abutment on Flashing / Wall Abutment following Undersized flashing not covering profile.
| Step | Description | Minutes |
|---|---|---|
| Inspect | Identify weak points. | 9 |
| Make-good | Seal/refix as required. | 18 |
| Test | Light hose test; photo log. | 12 |
Estimated time: ~39 minutes
2 Sep 2025
UV-brittle trims renewed on Gaskets & Trims (uPVC); neat seal finishes to prevent water tracking.
| Step | Description | Minutes |
|---|---|---|
| Remove | Carefully remove damaged trims. | 15 |
| Replace | Install new trims; align. | 17 |
| Seal | Run clean seal beads; tidy. | 7 |
Estimated time: ~39 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
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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