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Compare free conservatory roof repair quotes from Stevenage roofers. Covering Bedwell, Broadwater, Chells, Old Town, Pin Green, Shephall...
Updated: 12 Aug 2026
12 Aug 2026
Chells: Polycarbonate Panel Replacement on approx. 20 square metres Polycarbonate (Edwardian). Capillary action at panel edges due to failed tape. Scaffold tower likely (two-storey rear). noticed while cleaning roof panels.
11 Aug 2026
Symonds Green: Repair Slip at Roof-to-Wall Abutment on 6m² Tiled Warm Roof (T-shaped). Loose or rattling roof components in wind. Full scaffold needed due to height/obstructions. recurring issue despite previous patch. Small business owner needs urgent repair.
8 Aug 2026
Martins Wood: Annual Box Gutter Service (Lean-to) on about 15m² Box Gutter / Drainage (Orangery). Failed joint tape at internal corner. Through garage, internal ladder route. Small business owner needs urgent repair.
5 Aug 2026
Glass Unit Repack & Reseal (P-shaped) in Shephall on small roof (12m²) Glass conservatory roof. Issue: Water tracking in at top capping. Access: Front driveway, easy ladder access. worsened over the past month. Small business owner needs urgent repair.
5 Aug 2026
Safety Glass Upgrade (where required) in Shephall on about 15m² Glass conservatory roof. Issue: Green algae growth making roof slippery. Access: Scaffold tower likely (two-storey rear). leak only visible during prolonged downpours.
31 Jul 2026
Broadwater: Misted Double-Glazed Roof Unit (Edwardian) on approx. 15 square metres Glass. Blown unit with condensation between panes. Rear garden only, narrow ladder access. Homeowner preparing to sell.
27 Jul 2026
Symonds Green: Replace Discoloured Polycarbonate Sheet on approx. 10 square metres Polycarbonate (Lean-to). Perished glazing bar gaskets. Neighbour access arranged. leak only visible during prolonged downpours. Insurance inspection pending.
27 Jul 2026
Shephall: Soffit/Eaves Vent Check & Clear on larger roof (~18m²) Tiled Warm Roof. Ridge caps loose after high winds. Conservatory roof fragile - boards required. reported again after temporary DIY repair failed. Homeowner preparing to sell.
24 Jul 2026
Urgent: Polycarbonate Edge Trim Repair (rear conservatory) — Polycarbonate (P-shaped), approx. 20 square metres (Martins Wood). Cracked panel near ridge after impact. Full scaffold needed due to height/obstructions. appeared suddenly after recent heatwave. Insurance inspection pending.
21 Jul 2026
Lantern Drainage Slot Clean in Chells on 6m² Lantern / Skylight (Lean-to) conservatory roof. Issue: Leak at lantern base due to failed seal. Access: Through garage, internal ladder route. issue highlighted during routine insurance check.
21 Jul 2026
Broadwater: Replace Discoloured Polycarbonate Sheet on about 22m² Polycarbonate. Dislodged end cap allowing water ingress. Neighbour access arranged.
17 Jul 2026
Chase & Repoint Abutment — Flashing / Wall Abutment, 15m² (Pin Green). Undersized flashing not covering profile. Narrow side passage; debris removal tricky. Request from landlord of rental property.
| 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 |
|---|---|---|
| Polycarbonate | 8 | 27% |
| Box Gutter / Drainage | 6 | 20% |
| Glass | 4 | 13% |
| Lantern / Skylight | 3 | 10% |
| Tiled Warm Roof | 4 | 13% |
| Gaskets & Trims (uPVC) | 2 | 7% |
| Flashing / Wall Abutment | 3 | 10% |
(Number of quote requests received in and around Stevenage over the previous 12 weeks)
14 Aug 2026
Failed/loose end caps on Polycarbonate allowing wind-driven rain in. New caps installed with compatible seals; edges cleaned and sealed. Work carried out at two-storey height.
| Step | Description | Minutes |
|---|---|---|
| Remove & clean | Remove damaged caps; clean edges and bar ends. | 15 |
| Fit new caps | Install caps with fresh gaskets; ensure tight fit. | 20 |
| Seal & test | Seal interfaces; quick hose test. | 12 |
Estimated time: ~47 minutes
7 Aug 2026
Water tracking under top capping on Glass stopped with fresh seal and re-clip of ridge trims.
| Step | Description | Minutes |
|---|---|---|
| Strip & clean | Lift capping; clean old sealant. | 18 |
| Re-seal | Apply correct sealant; re-clip capping. | 23 |
| Test | Targeted hose test; inspect internally. | 12 |
Estimated time: ~53 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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