SAVE UP TO 50% IN JUST 60 SECS!
Compare free conservatory roof repair quotes from Barry roofers. Covering Cadoxton, Holton, Colcot, Palmerstown, Gibbonsdown, Barry Island...
Updated: 15 May 2026
15 May 2026
End Cap Replacement & Reseal — Polycarbonate, about 12m² (Palmerstown). Condensation forming within multiwall channels. Full scaffold needed due to height/obstructions. noticed while cleaning roof panels. Request from landlord of rental property.
14 May 2026
Merthyr Dyfan: Outlet Reseal on larger roof (~14m²) Box Gutter / Drainage (Orangery). Gutter lining blistered and leaking. Access only via conservatory itself (internal). appeared suddenly after recent heatwave.
12 May 2026
Wind Noise – Lantern Cap Adjustment in Glenbrook on 18m² Lantern / Skylight conservatory roof. Issue: Water marks on plastered upstand beneath lantern. Access: Access only via conservatory itself (internal). only apparent after snow melt.
6 May 2026
Gibbonsdown: Polycarbonate Panel Replacement on approx. 16 square metres Polycarbonate (Victorian). General ageing of seals and trims. Access only via conservatory itself (internal). Homeowner preparing to sell.
6 May 2026
Fit Leaf Guards to Outlets (rear conservatory) — Box Gutter / Drainage, larger roof (~22m²) (Highlight Park). Leaf debris causing periodic overflows. Conservatory roof fragile - boards required. persistent since spring.
5 May 2026
Lantern Drainage Slot Clean in Merthyr Dyfan on about 16m² Lantern / Skylight (Gable-front) conservatory roof. Issue: Green algae growth making roof slippery. Access: Access only via conservatory itself (internal). leak only visible during prolonged downpours.
28 Apr 2026
Replace Lantern Glass Unit — Lantern / Skylight, 12m² (Merthyr Dyfan). Leak at lantern base due to failed seal. Neighbour access arranged. Request from landlord of rental property.
26 Apr 2026
Gibbonsdown: Repack & Reclip Roof Trims on 10m² Gaskets & Trims (uPVC). Wind-driven rain causing intermittent drips. Conservatory roof fragile - boards required.
25 Apr 2026
Soffit/Eaves Vent Check & Clear — Tiled Warm Roof, about 9m² (Barry Island). Cold spots and heat loss in winter. Conservatory roof fragile - boards required.
20 Apr 2026
Chase & Repoint Abutment — Flashing / Wall Abutment, approx. 20 square metres (Gibbonsdown). Difficulty closing conservatory doors after damp. Rear alley access but no vehicle parking.
19 Apr 2026
Underlay Patch & Rebatten (localised) — Tiled Warm Roof, approx. 16 square metres (Holton). Missing or slipped lightweight tiles. Narrow side passage; debris removal tricky. Insurance inspection pending.
18 Apr 2026
Colcot: After Storm Damage: Soffit/Eaves Vent Check & Clear on approx. 15 square metres Tiled Warm Roof (T-shaped). Sealant failure at hip/ridge junction. Shared boundary access agreed with neighbour. 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 |
|---|---|---|
| Box Gutter / Drainage | 4 | 13% |
| Glass | 5 | 17% |
| Flashing / Wall Abutment | 3 | 10% |
| Polycarbonate | 5 | 17% |
| Lantern / Skylight | 7 | 23% |
| Tiled Warm Roof | 5 | 17% |
| Gaskets & Trims (uPVC) | 1 | 3% |
(Number of quote requests received in and around Barry over the previous 12 weeks)
15 May 2026
Light clean and joint refresh to address Condensation forming within multiwall channels on Polycarbonate.
| Step | Description | Minutes |
|---|---|---|
| Clean | Warm soapy wash; rinse. | 19 |
| Joint tidy | Lift cap; wipe; re-seat and clip. | 20 |
| Seal | Seal minor gaps; inspect end tapes. | 9 |
Estimated time: ~48 minutes
6 May 2026
Light clean and joint refresh to address General ageing of seals and trims on Polycarbonate.
| Step | Description | Minutes |
|---|---|---|
| Clean | Warm soapy wash; rinse. | 18 |
| Joint tidy | Lift cap; wipe; re-seat and clip. | 17 |
| Seal | Seal minor gaps; inspect end tapes. | 12 |
Estimated time: ~47 minutes
We always recommend hiring qualified Barry 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 Barry.
In the meantime, you can search for conservatory roof suppliers in Barry on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
Cardiff - 6.5 miles
13 May 2026
Pontypridd - 14.0 miles
14 May 2026
Bridgend - 14.9 miles
15 May 2026