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Compare free conservatory roof repair quotes from Llanelli roofers. Covering Dafen, Bynea, Felinfoel, Burry Port, Pwll, Swiss Valley...
Updated: 31 Mar 2026
31 Mar 2026
Lantern Roof Leak Repair in Felinfoel on about 9m² Lantern / Skylight (Gable-front) conservatory roof. Issue: Perimeter draughts at lantern base. Access: Tight courtyard – debris removal by hand. first seen this winter. Ongoing maintenance request.
29 Mar 2026
Inspection: Skylight Condensation Investigation — Lantern / Skylight, 16m² (Hendy). Blocked drainage paths within lantern frame. Neighbour access arranged.
26 Mar 2026
Capping Strip Repair — Gaskets & Trims (uPVC) (Edwardian), about 20m² (Bynea). Loose bar caps letting wind-driven rain in. Shared boundary access agreed with neighbour.
24 Mar 2026
Overflow Baffle/Deflector Install — Box Gutter / Drainage (Lean-to), about 15m² (Pwll). Backfall towards the lantern base. Shared boundary access agreed with neighbour. only apparent after snow melt. Ongoing maintenance request.
23 Mar 2026
Burry Port: Lantern Ridge & Capping Service on 18m² Lantern / Skylight. Misted unit within lantern requiring swap. Rear garden only, narrow ladder access. became worse after summer expansion/contraction.
20 Mar 2026
Swiss Valley: Leak at Glazing Bar (Victorian) on approx. 10 square metres Polycarbonate. Algae build-up holding moisture at joints. Rear garden only, narrow ladder access. became worse after summer expansion/contraction. Homeowner preparing to sell.
17 Mar 2026
Lantern Base Seal Renewal in Felinfoel on small roof (9m²) Lantern / Skylight conservatory roof. Issue: Gutter overflow dripping onto patio/doors. Access: Rear garden only, narrow ladder access.
16 Mar 2026
Cavity Tray Check Above Roofline in Pwll on 18m² Flashing / Wall Abutment conservatory roof. Issue: Green algae growth making roof slippery. Access: Scaffold tower likely (two-storey rear). only apparent after snow melt. Small business owner needs urgent repair.
12 Mar 2026
Pwll: Leak at Glazing Bar on 16m² Polycarbonate. Screw fixings pulling through after wind uplift. Front driveway, easy ladder access. Request from landlord of rental property.
11 Mar 2026
Skylight Flashing Reseal — Lantern / Skylight, 16m² (Burry Port). Water marks on plastered upstand beneath lantern. Full scaffold needed due to height/obstructions.
8 Mar 2026
Lantern Sidelight Glass Unit Swap — Glass, 22m² (Sandy). Blown unit with condensation between panes. Full scaffold needed due to height/obstructions. only apparent after snow melt.
5 Mar 2026
Repack & Reclip Roof Trims — Gaskets & Trims (uPVC) (Victorian), 6m² (Felinfoel). Noise/vibration from loose caps in wind. Shared boundary access agreed with neighbour. recurring issue despite previous patch. Request from landlord of rental property.
| 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 |
|---|---|---|
| Box Gutter / Drainage | 6 | 20% |
| Polycarbonate | 5 | 17% |
| Lantern / Skylight | 7 | 23% |
| Tiled Warm Roof | 4 | 13% |
| Flashing / Wall Abutment | 2 | 7% |
| Glass | 4 | 13% |
| Gaskets & Trims (uPVC) | 2 | 7% |
(Number of quote requests received in and around Llanelli over the previous 12 weeks)
29 Mar 2026
Rattling/noise on Gaskets & Trims (uPVC) in wind resolved by re-clipping bar caps and replacing missing clips.
| Step | Description | Minutes |
|---|---|---|
| Survey | Identify loose/noisy caps. | 12 |
| Reclip | Fit new clips; re-seat caps. | 22 |
| Seal | Seal ends; test for rattle. | 9 |
Estimated time: ~43 minutes
21 Mar 2026
Localised leak on Polycarbonate traced to gasket shrinkage. Joints cleaned and re-sealed; drainage paths cleared.
| Step | Description | Minutes |
|---|---|---|
| Trace | Hose test; identify ingress point. | 23 |
| Seal | Replace/augment gaskets; apply sealant sparingly. | 25 |
| Drainage | Clear box gutter/outlets; final check. | 14 |
Estimated time: ~62 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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