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Compare free conservatory roof repair quotes from Cwmbran roofers. Covering Croesyceiliog, Llanyravon, Pontnewydd, Fairwater, Greenmeadow, Henllys...
Updated: 21 Oct 2025
21 Oct 2025
Pontnewydd: Skylight Perimeter Trim Replacement on 22m² Lantern / Skylight. Flashing lifted on one side. Access via side gate, limited space for tower. Small business owner needs urgent repair.
21 Oct 2025
Cavity Tray Check Above Roofline (Orangery) — Flashing / Wall Abutment (T-shaped), approx. 16 square metres (Fairwater). Wind-driven rain causing intermittent drips. Scaffold tower likely (two-storey rear). after last week’s heavy rain.
18 Oct 2025
Pontnewydd: Safety Glass Upgrade (where required) on about 14m² Glass. Degraded perimeter sealant along glass edge. Full scaffold needed due to height/obstructions. Insurance inspection pending.
14 Oct 2025
Abutment Soaker Replacement — Flashing / Wall Abutment, 6m² (Fairwater). Water tracking behind flashing on heavy rain. Full scaffold needed due to height/obstructions. recurring issue despite previous patch. Insurance inspection pending.
14 Oct 2025
Old Cwmbran: End Cap Set Replacement on small roof (10m²) Gaskets & Trims (uPVC). Loose bar caps letting wind-driven rain in. Narrow side passage; debris removal tricky. noticed while cleaning roof panels.
11 Oct 2025
Pontnewydd: Box Gutter Joint Reseal (P-shaped) on about 14m² Box Gutter / Drainage. Pooling water around box gutter outlet. Through garage, internal ladder route. first noticed during a cold snap.
2 Oct 2025
Replace Perished Gaskets — Gaskets & Trims (uPVC), 24m² (Croesyceiliog). Colour-faded trims needing like-for-like swap. Tight courtyard – debris removal by hand. Request from landlord of rental property.
1 Oct 2025
Lantern Roof Leak Repair in Coed Eva on about 12m² Lantern / Skylight (Lean-to) conservatory roof. Issue: Flashing lifted on one side. Access: Shared boundary access agreed with neighbour. reported again after temporary DIY repair failed. Small business owner needs urgent repair.
1 Oct 2025
Box Gutter Clean & Reline — Box Gutter / Drainage, larger roof (~24m²) (Coed Eva). Blocked gutters/downpipes after storms. Scaffold tower likely (two-storey rear). recurring issue despite previous patch. Homeowner preparing to sell.
26 Sep 2025
Greenmeadow: Glazing Bead Refit & Seal on larger roof (~18m²) Glass (Gable-front). Loose packers causing rattling and draughts. Access only via conservatory itself (internal).
25 Sep 2025
Repack & Reclip Roof Trims — Gaskets & Trims (uPVC) (Lean-to), approx. 12 square metres (Croesyceiliog). Seals compressed and no longer weather-tight. Access via side gate, limited space for tower.
23 Sep 2025
Soffit/Eaves Vent Check & Clear — Tiled Warm Roof (Gable-front), about 9m² (Pontnewydd). Sealant failure at hip/ridge junction. Conservatory roof fragile - boards required.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £155 - £309 |
| Replace one glass roof unit | per unit | £258 - £515 |
| Box gutter clean & reseal | job | £124 - £258 |
| Lead flashing renewal | job | £206 - £412 |
| Replace glazing bar gaskets | per bar | £82 - £155 |
| End cap replacement set | set | £62 - £124 |
| Internal reseal against leaks | job | £155 - £309 |
| Full polycarbonate roof re-sheet | 20m² | £1,854 - £2,884 |
| Lightweight tiled roof conversion | 20m² | £6,180 - £10,300 |
| Add insulation & plaster ceiling | 20m² | £1,545 - £2,575 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Flashing / Wall Abutment | 3 | 13% |
| Lantern / Skylight | 3 | 13% |
| Glass | 4 | 17% |
| Tiled Warm Roof | 5 | 21% |
| Box Gutter / Drainage | 3 | 13% |
| Gaskets & Trims (uPVC) | 5 | 21% |
| Polycarbonate | 1 | 4% |
(Number of quote requests received in and around Cwmbran over the previous 12 weeks)
19 Oct 2025
Minor draught/leak on Glass addressed by repacking and resealing beads. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Check | Inspect beads; identify gaps. | 13 |
| Repack | Adjust packers; refit beads. | 23 |
| Seal | Run neat perimeter bead. | 10 |
Estimated time: ~46 minutes
8 Oct 2025
UV-brittle trims renewed on Gaskets & Trims (uPVC); neat seal finishes to prevent water tracking. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Remove | Carefully remove damaged trims. | 16 |
| Replace | Install new trims; align. | 19 |
| Seal | Run clean seal beads; tidy. | 8 |
Estimated time: ~43 minutes
We always recommend hiring qualified Cwmbran 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 Cwmbran.
In the meantime, you can search for conservatory roof suppliers in Cwmbran on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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