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Compare free conservatory roof repair quotes from Stevenage roofers. Covering Bedwell, Broadwater, Chells, Old Town, Pin Green, Shephall...
Updated: 29 Sep 2026
29 Sep 2026
St Nicholas: Chase & Repoint Abutment on about 14m² Flashing / Wall Abutment. General ageing of seals and trims. Conservatory roof fragile - boards required.
28 Sep 2026
Wall Abutment Re-seal in Chells on about 12m² Flashing / Wall Abutment (P-shaped) conservatory roof. Issue: Sealant-only detail failing at movement joint. Access: Through garage, internal ladder route. noticed during recent storms.
27 Sep 2026
Inspection: Lantern Sidelight Glass Unit Swap — Glass (L-shaped), approx. 12 square metres (Symonds Green). Water tracking in at top capping. Scaffold tower likely (two-storey rear). Ongoing maintenance request.
21 Sep 2026
Bedwell: Downpipe/Spout Unblock & Test on approx. 16 square metres Box Gutter / Drainage. Backfall towards the lantern base. Full scaffold needed due to height/obstructions. issue highlighted during routine insurance check.
21 Sep 2026
Soffit/Eaves Vent Check & Clear in Fishers Green on small roof (9m²) Tiled Warm Roof conservatory roof. Issue: Difficulty closing conservatory doors after damp. Access: Shared boundary access agreed with neighbour.
19 Sep 2026
St Nicholas: Soffit/Eaves Vent Check & Clear on larger roof (~20m²) Tiled Warm Roof (P-shaped). Condensation visible on cool mornings. Conservatory roof fragile - boards required. reported again after temporary DIY repair failed. Request from landlord of rental property.
14 Sep 2026
Pin Green: Rebed Ridge System (clip/adhesive) on approx. 22 square metres Tiled Warm Roof. Underlay tear causing local leak. Narrow side passage; debris removal tricky. Insurance inspection pending.
13 Sep 2026
Lantern Drainage Slot Clean — Lantern / Skylight (Victorian), small roof (6m²) (St Nicholas). Blocked drainage paths within lantern frame. Full scaffold needed due to height/obstructions. after last week’s heavy rain.
12 Sep 2026
Urgent: Chase & Repoint Abutment (P-shaped) in St Nicholas on larger roof (~20m²) Flashing / Wall Abutment (Orangery) conservatory roof. Issue: Difficulty closing conservatory doors after damp. Access: Tight courtyard – debris removal by hand.
8 Sep 2026
Repair Slip at Roof-to-Wall Abutment in Bedwell on approx. 12 square metres Tiled Warm Roof conservatory roof. Issue: Leaks appearing only in heavy downpours. Access: Neighbour access arranged.
8 Sep 2026
Symonds Green: Secure Loose Glazing Bar Cap on about 14m² Polycarbonate. Algae build-up holding moisture at joints. Through garage, internal ladder route. became worse after summer expansion/contraction. Request from landlord of rental property.
6 Sep 2026
Shephall: Replace Discoloured Polycarbonate Sheet on approx. 14 square metres Polycarbonate. Cracked panel near ridge after impact. Access only via conservatory itself (internal). appeared suddenly after recent heatwave.
| 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 | 6 | 20% |
| Tiled Warm Roof | 7 | 23% |
| Glass | 6 | 20% |
| Box Gutter / Drainage | 2 | 7% |
| Gaskets & Trims (uPVC) | 1 | 3% |
| Lantern / Skylight | 4 | 13% |
| Flashing / Wall Abutment | 4 | 13% |
(Number of quote requests received in and around Stevenage over the previous 12 weeks)
22 Sep 2026
Ponding in box gutter serving Box Gutter / Drainage eliminated by local reline and improved fall; outlets enlarged where possible.
| Step | Description | Minutes |
|---|---|---|
| Clean & assess | Remove sludge; check joints and fall. | 19 |
| Reline/grade | Install liner; adjust battening to improve fall. | 33 |
| Outlet & test | Resize/clear outlet; water test. | 23 |
Estimated time: ~75 minutes
15 Sep 2026
General make-good to flashing/abutment on Flashing / Wall Abutment following Difficulty closing conservatory doors after damp.
| Step | Description | Minutes |
|---|---|---|
| Inspect | Identify weak points. | 9 |
| Make-good | Seal/refix as required. | 18 |
| Test | Light hose test; photo log. | 9 |
Estimated time: ~36 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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