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Compare free conservatory roof repair quotes from Northampton roofers. Covering Kingsthorpe, Abington, Weston Favell, Duston, Far Cotton, St James...
Updated: 9 Aug 2026
9 Aug 2026
Rectory Farm: Fix Noise from Loose Tiles in Wind on 16m² Tiled Warm Roof. Fixings backed out on south-facing pitch. Steep garden slope complicates ladder setup. Request from landlord of rental property.
9 Aug 2026
Glazing Bead Refit & Seal — Glass, small roof (8m²) (East Hunsbury). Noisy rain on polycarbonate reported. Over conservatory extension — requires roof ladder.
9 Aug 2026
After Storm Damage: Repack Lantern Bars & Refix Caps in East Hunsbury on larger roof (~20m²) Lantern / Skylight conservatory roof. Issue: Puddling on conservatory floor tiles. Access: Over conservatory extension — requires roof ladder. leak only visible during prolonged downpours.
3 Aug 2026
Far Cotton: Lead Flashing Renewal (L-shaped) on 15m² Flashing / Wall Abutment. Sealant-only detail failing at movement joint. Neighbour access arranged. appeared suddenly after recent heatwave.
2 Aug 2026
Repair Slip at Roof-to-Wall Abutment in Rectory Farm on about 22m² Tiled Warm Roof (Victorian) conservatory roof. Issue: Poorly sealed eaves trim. Access: Rear garden only, narrow ladder access. only apparent after snow melt.
31 Jul 2026
Blackthorn: Glazing Bead Refit & Seal on approx. 9 square metres Glass. Draughts at roof edge or vent. Conservatory roof fragile - boards required. problem ongoing since last autumn. Ongoing maintenance request.
26 Jul 2026
Blackthorn: uPVC Trims – Reclip & Seal on approx. 14 square metres Gaskets & Trims (uPVC) (L-shaped). Missing clips allowing cap lift. Through garage, internal ladder route. Insurance inspection pending.
24 Jul 2026
Misted Double-Glazed Roof Unit — Glass, approx. 10 square metres (Blackthorn). Noisy rain on polycarbonate reported. Steep garden slope complicates ladder setup.
23 Jul 2026
Warm Roof Re-seal at Eaves (Victorian) in East Hunsbury on approx. 6 square metres Tiled Warm Roof (L-shaped) conservatory roof. Issue: Sealant failure at hip/ridge junction. Access: Access only via conservatory itself (internal). first noticed during a cold snap.
19 Jul 2026
Far Cotton: Polycarbonate Edge Trim Repair on about 22m² Polycarbonate. Noise transmission in heavy rain – seek damping options. Access only via conservatory itself (internal).
16 Jul 2026
Blackthorn: Cavity Tray Check Above Roofline (P-shaped) on approx. 16 square metres Flashing / Wall Abutment (Edwardian). Cavity tray suspected missing above connection. Conservatory roof fragile - boards required.
15 Jul 2026
Box Gutter Leak Repair (rear conservatory) in Blackthorn on about 10m² Box Gutter / Drainage (T-shaped) conservatory roof. Issue: Hidden overflow onto window head. Access: Over conservatory extension — requires roof ladder. Homeowner preparing to sell.
| 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 | 5 | 17% |
| Glass | 6 | 20% |
| Polycarbonate | 4 | 13% |
| Flashing / Wall Abutment | 6 | 20% |
| Lantern / Skylight | 4 | 13% |
| Gaskets & Trims (uPVC) | 2 | 7% |
| Tiled Warm Roof | 3 | 10% |
(Number of quote requests received in and around Northampton over the previous 12 weeks)
10 Aug 2026
Minor draught/leak on Glass addressed by repacking and resealing beads.
| Step | Description | Minutes |
|---|---|---|
| Check | Inspect beads; identify gaps. | 18 |
| Repack | Adjust packers; refit beads. | 18 |
| Seal | Run neat perimeter bead. | 11 |
Estimated time: ~47 minutes
2 Aug 2026
Localised leak on Tiled Warm Roof traced to eaves trim; resealed and fasteners tightened.
| Step | Description | Minutes |
|---|---|---|
| Trace | Hose test; isolate source. | 15 |
| Reseal | Apply sealant; replace failed strip. | 21 |
| QA | Re-test; photo log. | 11 |
Estimated time: ~47 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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