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Compare free conservatory roof repair quotes from Merthyr Tydfil roofers. Covering Penydarren, Dowlais, Gurnos, Twynyrodyn, Georgetown, Abercanaid...
Updated: 15 May 2026
15 May 2026
Misted Double-Glazed Roof Unit (Victorian) in Abercanaid on about 16m² Glass (Victorian) conservatory roof. Issue: Blocked drainage slots beneath glazing leading to pooling. Access: Neighbour access arranged.
13 May 2026
Fix Capillary Drip at Abutment — Flashing / Wall Abutment, larger roof (~18m²) (Gurnos). Loose fixings pulling flashing away from wall. Rear garden only, narrow ladder access. Small business owner needs urgent repair.
10 May 2026
Twynyrodyn: Install Lead Cover Flashing (rear conservatory) on about 20m² Flashing / Wall Abutment (L-shaped). Cavity tray suspected missing above connection. Rear alley access but no vehicle parking. noticed during recent storms. Homeowner preparing to sell.
8 May 2026
Lantern Ridge & Capping Service — Lantern / Skylight, about 22m² (Twynyrodyn). Draughts at roof edge or vent. Full scaffold needed due to height/obstructions.
7 May 2026
Georgetown: Annual Box Gutter Service on 24m² Box Gutter / Drainage (Edwardian). General ageing of seals and trims. Conservatory roof fragile - boards required. appeared suddenly after recent heatwave.
4 May 2026
Pant: Warm Roof Leak Investigation on 16m² Tiled Warm Roof (Orangery). Missing or slipped lightweight tiles. Rear alley access but no vehicle parking. after last week’s heavy rain. Small business owner needs urgent repair.
3 May 2026
Pant: Joint Cover Replacement on approx. 20 square metres Gaskets & Trims (uPVC). Puddling on conservatory floor tiles. Through garage, internal ladder route.
2 May 2026
Box Gutter Joint Reseal — Box Gutter / Drainage (Orangery), approx. 16 square metres (Vaynor). Perished mastic at outlet. Front driveway, easy ladder access. only apparent after snow melt. Insurance inspection pending.
26 Apr 2026
Internal Drip – Trace & Test in Georgetown on 6m² Box Gutter / Drainage conservatory roof. Issue: Leaf debris causing periodic overflows. Access: Narrow side passage; debris removal tricky. noticed during recent storms.
25 Apr 2026
Standing Water – Regrade Box Gutter — Box Gutter / Drainage, larger roof (~15m²) (Georgetown). Standing water/ponding in box gutter. Through garage, internal ladder route. noticed while cleaning roof panels.
24 Apr 2026
Gurnos: Glass Unit Repack & Reseal on larger roof (~16m²) Glass. Degraded perimeter sealant along glass edge. Tight courtyard – debris removal by hand.
19 Apr 2026
Heolgerrig: Wind Noise – Lantern Cap Adjustment (Gable-front) on approx. 10 square metres Lantern / Skylight. Internal staining on plastered reveals. Access via side gate, limited space for tower. first seen this winter.
| 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 | 4 | 13% |
| Glass | 3 | 10% |
| Tiled Warm Roof | 5 | 17% |
| Flashing / Wall Abutment | 5 | 17% |
| Lantern / Skylight | 3 | 10% |
| Box Gutter / Drainage | 6 | 20% |
| Gaskets & Trims (uPVC) | 4 | 13% |
(Number of quote requests received in and around Merthyr Tydfil over the previous 12 weeks)
16 May 2026
Minor draught/leak on Glass addressed by repacking and resealing beads.
| Step | Description | Minutes |
|---|---|---|
| Check | Inspect beads; identify gaps. | 17 |
| Repack | Adjust packers; refit beads. | 22 |
| Seal | Run neat perimeter bead. | 9 |
Estimated time: ~48 minutes
9 May 2026
Slipped lightweight tiles on Tiled Warm Roof re-fixed; verge/eaves trims checked; underlay patched locally.
| Step | Description | Minutes |
|---|---|---|
| Survey | Identify loose tiles; inspect fixings. | 13 |
| Refix | Secure tiles; replace damaged clips. | 28 |
| Patch & check | Patch underlay; verify trims and ridge. | 20 |
Estimated time: ~61 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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