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Compare free conservatory roof repair quotes from Stevenage roofers. Covering Bedwell, Broadwater, Chells, Old Town, Pin Green, Shephall...
Updated: 21 Oct 2025
21 Oct 2025
Warm Roof Re-seal at Eaves in Old Town on larger roof (~24m²) Tiled Warm Roof conservatory roof. Issue: Water staining beneath ridge after storm. Access: Steep garden slope complicates ladder setup. Insurance inspection pending.
17 Oct 2025
Chells: Lantern Ridge & Capping Service on small roof (9m²) Lantern / Skylight. Flashing lifted on one side. Access via side gate, limited space for tower. problem ongoing since last autumn.
16 Oct 2025
Draft-Proof Roof Perimeter — Gaskets & Trims (uPVC), larger roof (~20m²) (Shephall). Noise/vibration from loose caps in wind. Through garage, internal ladder route.
12 Oct 2025
Install Lead Cover Flashing (Gable-front) — Flashing / Wall Abutment, small roof (12m²) (Shephall). Staining on internal reveal at abutment. Access only via conservatory itself (internal). persistent since spring.
11 Oct 2025
St Nicholas: Lantern Ridge & Capping Service on about 10m² Lantern / Skylight. Sealant smear over old silicone not bonding. Full scaffold needed due to height/obstructions. after last week’s heavy rain. Homeowner preparing to sell.
6 Oct 2025
Failed Roof Unit Replacement in Martins Wood on small roof (12m²) Glass (P-shaped) conservatory roof. Issue: Water tracking in at top capping. Access: Over conservatory extension — requires roof ladder.
4 Oct 2025
Martins Wood: Lead Flashing Renewal (rear conservatory) on about 14m² Flashing / Wall Abutment. Split lead causing capillary drip. Rear alley access but no vehicle parking. Ongoing maintenance request.
30 Sep 2025
Pin Green: Fix Noise from Loose Tiles in Wind on approx. 18 square metres Tiled Warm Roof. Underlay tear causing local leak. Front driveway, easy ladder access. persistent since spring. Insurance inspection pending.
26 Sep 2025
Inspection: Lightweight Tile Repair (Lean-to) — Tiled Warm Roof (Lean-to), about 6m² (Pin Green). Ridge caps loose after high winds. Tight courtyard – debris removal by hand. Request from landlord of rental property.
25 Sep 2025
Martins Wood: Glass Unit Repack & Reseal on about 15m² Glass. Degraded perimeter sealant along glass edge. Front driveway, easy ladder access. noticed during recent storms. Ongoing maintenance request.
24 Sep 2025
Failed Roof Unit Replacement in Shephall on approx. 10 square metres Glass (Lean-to) conservatory roof. Issue: Glazing beads not seated evenly after movement. Access: Rear alley access but no vehicle parking.
16 Sep 2025
Low-E / Solar Control Unit Replacement (L-shaped) — Glass, about 8m² (St Nicholas). Blocked drainage slots beneath glazing leading to pooling. Neighbour access arranged. worsened over the past month. Ongoing maintenance request.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £140 - £279 |
| Replace one glass roof unit | per unit | £233 - £465 |
| Box gutter clean & reseal | job | £112 - £233 |
| Lead flashing renewal | job | £186 - £372 |
| Replace glazing bar gaskets | per bar | £74 - £140 |
| End cap replacement set | set | £56 - £112 |
| Internal reseal against leaks | job | £140 - £279 |
| Full polycarbonate roof re-sheet | 20m² | £1,674 - £2,604 |
| Lightweight tiled roof conversion | 20m² | £5,580 - £9,300 |
| Add insulation & plaster ceiling | 20m² | £1,395 - £2,325 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Flashing / Wall Abutment | 3 | 13% |
| Gaskets & Trims (uPVC) | 3 | 13% |
| Glass | 8 | 35% |
| Polycarbonate | 1 | 4% |
| Tiled Warm Roof | 5 | 22% |
| Box Gutter / Drainage | 1 | 4% |
| Lantern / Skylight | 2 | 9% |
(Number of quote requests received in and around Stevenage over the previous 12 weeks)
19 Oct 2025
Lifted flashing to skylight on Lantern / Skylight re-bedded and sealed; adjacent tiles/caps checked. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Lift & clean | Lift flashing; clean surfaces. | 15 |
| Rebed | Rebed/secure flashing; correct laps. | 21 |
| Check | Check fixings; quick water test. | 13 |
Estimated time: ~49 minutes
7 Oct 2025
Water tracking under top capping on Glass stopped with fresh seal and re-clip of ridge trims. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Strip & clean | Lift capping; clean old sealant. | 22 |
| Re-seal | Apply correct sealant; re-clip capping. | 20 |
| Test | Targeted hose test; inspect internally. | 9 |
Estimated time: ~51 minutes
We always recommend hiring qualified Stevenage 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 Stevenage.
In the meantime, you can search for conservatory roof suppliers in Stevenage on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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