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Compare free conservatory roof repair quotes from Northampton roofers. Covering Kingsthorpe, Abington, Weston Favell, Duston, Far Cotton, St James...
Updated: 30 Dec 2025
30 Dec 2025
Box Gutter Clean & Reline — Box Gutter / Drainage (P-shaped), 6m² (Duston). Seam pinholes along gutter length. Full scaffold needed due to height/obstructions.
30 Dec 2025
Broken/Slipped Roof Pane — Glass, 8m² (East Hunsbury). Internal staining on plastered reveals. Steep garden slope complicates ladder setup.
26 Dec 2025
Polycarbonate Roof Leak Investigation — Polycarbonate (Orangery), about 20m² (Duston). Blocked gutters/downpipes after storms. Shared boundary access agreed with neighbour. Request from landlord of rental property.
22 Dec 2025
St James: Panel Reseat & Reseal on about 16m² Polycarbonate. UV-yellowing and brittle sheet causing leaks at fixings. Scaffold tower likely (two-storey rear). reported again after temporary DIY repair failed. Ongoing maintenance request.
22 Dec 2025
Abington: Replace Lantern Glass Unit on small roof (8m²) Lantern / Skylight (Edwardian). Ridge junction weeping under driving rain. Through garage, internal ladder route. issue highlighted during routine insurance check. Insurance inspection pending.
17 Dec 2025
Urgent: Polycarbonate Roof Leak Investigation — Polycarbonate, approx. 20 square metres (St James). Capillary action at panel edges due to failed tape. Neighbour access arranged. noticed during recent storms.
16 Dec 2025
Step Flashing Repair — Flashing / Wall Abutment (Victorian), about 9m² (Duston). Undersized flashing not covering profile. Scaffold tower likely (two-storey rear). problem ongoing since last autumn. Homeowner preparing to sell.
14 Dec 2025
Spinney Hill: Replace Lantern Glass Unit on about 20m² Lantern / Skylight. Loose ridge/capping fixings. Access via side gate, limited space for tower.
8 Dec 2025
Abington: Internal Drip – Trace & Test on approx. 20 square metres Box Gutter / Drainage. Bird nesting material blocking weirs. Rear alley access but no vehicle parking.
7 Dec 2025
Blackthorn: Perimeter Closure Trim Renewal on about 16m² Gaskets & Trims (uPVC). Noisy rain on polycarbonate reported. Tight courtyard – debris removal by hand. Insurance inspection pending.
7 Dec 2025
Leaking Glass Conservatory Roof in Far Cotton on small roof (6m²) Glass conservatory roof. Issue: Cracked pane near ridge. Access: Rear alley access but no vehicle parking. became worse after summer expansion/contraction. Homeowner preparing to sell.
1 Dec 2025
Rectory Farm: Misted Double-Glazed Roof Unit on larger roof (~18m²) Glass. Cracked pane near ridge. Through garage, internal ladder route. leak only visible during prolonged downpours.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £144 - £288 |
| Replace one glass roof unit | per unit | £240 - £480 |
| Box gutter clean & reseal | job | £115 - £240 |
| Lead flashing renewal | job | £192 - £384 |
| Replace glazing bar gaskets | per bar | £77 - £144 |
| End cap replacement set | set | £58 - £115 |
| Internal reseal against leaks | job | £144 - £288 |
| Full polycarbonate roof re-sheet | 20m² | £1,728 - £2,688 |
| Lightweight tiled roof conversion | 20m² | £5,760 - £9,600 |
| Add insulation & plaster ceiling | 20m² | £1,440 - £2,400 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Box Gutter / Drainage | 6 | 20% |
| Glass | 4 | 13% |
| Tiled Warm Roof | 3 | 10% |
| Lantern / Skylight | 3 | 10% |
| Flashing / Wall Abutment | 6 | 20% |
| Gaskets & Trims (uPVC) | 4 | 13% |
| Polycarbonate | 4 | 13% |
(Number of quote requests received in and around Northampton over the previous 12 weeks)
28 Dec 2025
Light clean and joint refresh to address Blocked gutters/downpipes after storms on Polycarbonate. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Clean | Warm soapy wash; rinse. | 17 |
| Joint tidy | Lift cap; wipe; re-seat and clip. | 22 |
| Seal | Seal minor gaps; inspect end tapes. | 13 |
Estimated time: ~52 minutes
19 Dec 2025
Failed/loose end caps on Polycarbonate allowing wind-driven rain in. New caps installed with compatible seals; edges cleaned and sealed. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Remove & clean | Remove damaged caps; clean edges and bar ends. | 13 |
| Fit new caps | Install caps with fresh gaskets; ensure tight fit. | 19 |
| Seal & test | Seal interfaces; quick hose test. | 16 |
Estimated time: ~48 minutes
We always recommend hiring qualified Northampton 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 Northampton.
In the meantime, you can search for conservatory roof suppliers in Northampton on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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