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Compare free conservatory roof repair quotes from Merthyr Tydfil roofers. Covering Penydarren, Dowlais, Gurnos, Twynyrodyn, Georgetown, Abercanaid...
Updated: 29 Dec 2025
29 Dec 2025
Wall Abutment Re-seal — Flashing / Wall Abutment, about 24m² (Pant). Step flashing overlaps too short. Neighbour access arranged. persistent since spring. Ongoing maintenance request.
29 Dec 2025
Troedyrhiw: Failed Roof Unit Replacement on small roof (6m²) Glass. Blocked drainage slots beneath glazing leading to pooling. Shared boundary access agreed with neighbour. Request from landlord of rental property.
28 Dec 2025
Glazing Bead Refit & Seal — Glass (L-shaped), larger roof (~18m²) (Troedyrhiw). Blocked drainage slots beneath glazing leading to pooling. Over conservatory extension — requires roof ladder. Small business owner needs urgent repair.
22 Dec 2025
Underlay Patch & Rebatten (localised) in Pant on approx. 24 square metres Tiled Warm Roof (Victorian) conservatory roof. Issue: Loose verge detail letting in wind-driven rain. Access: Over conservatory extension — requires roof ladder. recurring issue despite previous patch. Insurance inspection pending.
20 Dec 2025
Panel Reseat & Reseal in Dowlais on about 20m² Polycarbonate conservatory roof. Issue: UV-yellowing and brittle sheet causing leaks at fixings. Access: Full scaffold needed due to height/obstructions.
19 Dec 2025
Vaynor: Repack & Reclip Roof Trims on approx. 8 square metres Gaskets & Trims (uPVC). Debris trapped under trims creating water track. Access only via conservatory itself (internal). Insurance inspection pending.
15 Dec 2025
Replace Perished Gaskets — Gaskets & Trims (uPVC), approx. 10 square metres (Heolgerrig). Condensation visible on cool mornings. Scaffold tower likely (two-storey rear).
14 Dec 2025
After Storm Damage: Step Flashing Repair — Flashing / Wall Abutment, 18m² (Pant). Staining on internal reveal at abutment. Access via side gate, limited space for tower. Homeowner preparing to sell.
13 Dec 2025
Install Lead Cover Flashing in Dowlais on approx. 22 square metres Flashing / Wall Abutment conservatory roof. Issue: Undersized flashing not covering profile. Access: Shared boundary access agreed with neighbour. Homeowner preparing to sell.
8 Dec 2025
UV-Damaged Trim Replacement in Abercanaid on about 15m² Gaskets & Trims (uPVC) (T-shaped) conservatory roof. Issue: Excessive condensation dripping onto floor. Access: Neighbour access arranged.
7 Dec 2025
Gurnos: Skylight Perimeter Trim Replacement on larger roof (~14m²) Lantern / Skylight. Perimeter draughts at lantern base. Over conservatory extension — requires roof ladder. Insurance inspection pending.
7 Dec 2025
Abercanaid: Inspection: Lantern Drainage Slot Clean on about 22m² Lantern / Skylight. Thermal movement opening cap joints. Shared boundary access agreed with neighbour. noticed during recent storms. 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 |
|---|---|---|
| Tiled Warm Roof | 2 | 7% |
| Glass | 7 | 23% |
| Polycarbonate | 3 | 10% |
| Box Gutter / Drainage | 2 | 7% |
| Flashing / Wall Abutment | 5 | 17% |
| Gaskets & Trims (uPVC) | 6 | 20% |
| Lantern / Skylight | 5 | 17% |
(Number of quote requests received in and around Merthyr Tydfil over the previous 12 weeks)
31 Dec 2025
General make-good to flashing/abutment on Flashing / Wall Abutment following Step flashing overlaps too short. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Inspect | Identify weak points. | 13 |
| Make-good | Seal/refix as required. | 18 |
| Test | Light hose test; photo log. | 12 |
Estimated time: ~43 minutes
23 Dec 2025
Slipped lightweight tiles on Tiled Warm Roof re-fixed; verge/eaves trims checked; underlay patched locally. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Survey | Identify loose tiles; inspect fixings. | 16 |
| Refix | Secure tiles; replace damaged clips. | 29 |
| Patch & check | Patch underlay; verify trims and ridge. | 17 |
Estimated time: ~62 minutes
We always recommend hiring qualified Merthyr Tydfil 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 Merthyr Tydfil.
In the meantime, you can search for conservatory roof suppliers in Merthyr Tydfil on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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