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Compare free conservatory roof repair quotes from Llanelli roofers. Covering Dafen, Bynea, Felinfoel, Burry Port, Pwll, Swiss Valley...
Updated: 24 Sep 2026
24 Sep 2026
Lantern Sidelight Glass Unit Swap in Hendy on approx. 8 square metres Glass conservatory roof. Issue: Glazing beads not seated evenly after movement. Access: Shared boundary access agreed with neighbour.
23 Sep 2026
Hendy: Replace Damaged Verge Trim (L-shaped) on 24m² Tiled Warm Roof (Victorian). Blocked gutters/downpipes after storms. Scaffold tower likely (two-storey rear).
22 Sep 2026
Felinfoel: Skylight Condensation Investigation on small roof (10m²) Lantern / Skylight. Water marks on plastered upstand beneath lantern. Shared boundary access agreed with neighbour. appeared suddenly after recent heatwave. Ongoing maintenance request.
16 Sep 2026
Swiss Valley: Joint Cover Replacement on approx. 22 square metres Gaskets & Trims (uPVC). Seals compressed and no longer weather-tight. Narrow side passage; debris removal tricky. appeared suddenly after recent heatwave. Ongoing maintenance request.
15 Sep 2026
Skylight Condensation Investigation in Pwll on about 9m² Lantern / Skylight (Victorian) conservatory roof. Issue: Sealant smear over old silicone not bonding. Access: Neighbour access arranged.
14 Sep 2026
Repack Lantern Bars & Refix Caps in Hendy on 15m² Lantern / Skylight conservatory roof. Issue: Condensation visible on cool mornings. Access: Tight courtyard – debris removal by hand. noticed while cleaning roof panels. Request from landlord of rental property.
8 Sep 2026
Glazing Bead Refit & Seal — Glass (L-shaped), about 8m² (Burry Port). Thermal stress crack after cold snap. Front driveway, easy ladder access. worsened over the past month.
7 Sep 2026
Cavity Tray Check Above Roofline — Flashing / Wall Abutment (P-shaped), approx. 6 square metres (Dafen). Split lead causing capillary drip. Conservatory roof fragile - boards required. Insurance inspection pending.
7 Sep 2026
Pembrey: Lantern Roof Leak Repair on about 9m² Lantern / Skylight. Flashing lifted on one side. Conservatory roof fragile - boards required. first seen this winter.
31 Aug 2026
Glass Unit Repack & Reseal (Lean-to) in Bigyn on approx. 20 square metres Glass (P-shaped) conservatory roof. Issue: Glazing beads not seated evenly after movement. Access: Access only via conservatory itself (internal). worsened over the past month.
29 Aug 2026
Glazing Bead Refit & Seal in Bigyn on approx. 9 square metres Glass conservatory roof. Issue: Loose packers causing rattling and draughts. Access: Conservatory roof fragile - boards required. worsened over the past month. Homeowner preparing to sell.
29 Aug 2026
End Cap Set Replacement (Victorian) — Gaskets & Trims (uPVC) (Gable-front), about 15m² (Swiss Valley). Moss and debris build-up on glazing bars. Conservatory roof fragile - boards required. Homeowner preparing to sell.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £138 - £276 |
| Replace one glass roof unit | per unit | £230 - £460 |
| Box gutter clean & reseal | job | £110 - £230 |
| Lead flashing renewal | job | £184 - £368 |
| Replace glazing bar gaskets | per bar | £74 - £138 |
| End cap replacement set | set | £55 - £110 |
| Internal reseal against leaks | job | £138 - £276 |
| Full polycarbonate roof re-sheet | 20m² | £1,656 - £2,576 |
| Lightweight tiled roof conversion | 20m² | £5,520 - £9,200 |
| Add insulation & plaster ceiling | 20m² | £1,380 - £2,300 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Polycarbonate | 2 | 7% |
| Flashing / Wall Abutment | 7 | 23% |
| Gaskets & Trims (uPVC) | 8 | 27% |
| Box Gutter / Drainage | 1 | 3% |
| Tiled Warm Roof | 3 | 10% |
| Glass | 5 | 17% |
| Lantern / Skylight | 4 | 13% |
(Number of quote requests received in and around Llanelli over the previous 12 weeks)
27 Sep 2026
Minor draught/leak on Glass addressed by repacking and resealing beads.
| Step | Description | Minutes |
|---|---|---|
| Check | Inspect beads; identify gaps. | 18 |
| Repack | Adjust packers; refit beads. | 23 |
| Seal | Run neat perimeter bead. | 7 |
Estimated time: ~48 minutes
18 Sep 2026
UV-brittle trims renewed on Gaskets & Trims (uPVC); neat seal finishes to prevent water tracking.
| Step | Description | Minutes |
|---|---|---|
| Remove | Carefully remove damaged trims. | 12 |
| Replace | Install new trims; align. | 19 |
| Seal | Run clean seal beads; tidy. | 8 |
Estimated time: ~39 minutes
We always recommend hiring qualified Llanelli 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 Llanelli.
In the meantime, you can search for conservatory roof suppliers in Llanelli on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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