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Compare free conservatory roof repair quotes from Bangor roofers. Covering Upper Bangor, Hirael, Garth, Maesgeirchen, Glasinfryn, Caerhun...
Updated: 28 Sep 2026
28 Sep 2026
Safety Glass Upgrade (where required) — Glass (Gable-front), 14m² (Garth). Minor scratches/etching reducing clarity. Rear alley access but no vehicle parking.
26 Sep 2026
Counter-Flashing Install/Refix — Flashing / Wall Abutment, small roof (8m²) (Maesgeirchen). Step flashing overlaps too short. Shared boundary access agreed with neighbour.
25 Sep 2026
Llandygai: Overflow Baffle/Deflector Install on about 10m² Box Gutter / Drainage. Gutter lining blistered and leaking. Access via side gate, limited space for tower.
20 Sep 2026
Warm Roof Re-seal at Eaves — Tiled Warm Roof, larger roof (~22m²) (Garth). Underlay tear causing local leak. Access only via conservatory itself (internal). became worse after summer expansion/contraction. Homeowner preparing to sell.
19 Sep 2026
Polycarbonate Panel Repack & Refix (Victorian) — Polycarbonate, approx. 20 square metres (Upper Bangor). Dislodged end cap allowing water ingress. Tight courtyard – debris removal by hand. Insurance inspection pending.
16 Sep 2026
Polycarbonate Panel Replacement — Polycarbonate, approx. 8 square metres (Glasinfryn). Screw fixings pulling through after wind uplift. Through garage, internal ladder route. noticed while cleaning roof panels.
13 Sep 2026
Hirael: Glazing Bead Refit & Seal on about 22m² Glass. Failed warm-edge spacer causing misting. Access only via conservatory itself (internal). noticed during recent storms. Ongoing maintenance request.
13 Sep 2026
Lantern Roof Leak Repair — Lantern / Skylight (T-shaped), approx. 22 square metres (Hirael). General ageing of seals and trims. Access via side gate, limited space for tower.
8 Sep 2026
Lantern Drainage Slot Clean in Upper Bangor on 10m² Lantern / Skylight (Victorian) conservatory roof. Issue: Misted unit within lantern requiring swap. Access: Conservatory roof fragile - boards required. persistent since spring.
7 Sep 2026
Repack Lantern Bars & Refix Caps — Lantern / Skylight, 12m² (Penrhosgarnedd). Ridge junction weeping under driving rain. Full scaffold needed due to height/obstructions.
6 Sep 2026
Hirael: Underlay Patch & Rebatten (localised) on larger roof (~18m²) Tiled Warm Roof. Odour of damp detected after storms. Neighbour access arranged.
30 Aug 2026
Glass Unit Repack & Reseal (Lean-to) — Glass, small roof (6m²) (Y Felinheli). Blocked drainage slots beneath glazing leading to pooling. Neighbour access arranged.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £144 - £288 |
| Replace one glass roof unit | per unit | £240 - £480 |
| Box gutter clean & reseal | job | £115 - £240 |
| Lead flashing renewal | job | £192 - £384 |
| Replace glazing bar gaskets | per bar | £77 - £144 |
| End cap replacement set | set | £58 - £115 |
| Internal reseal against leaks | job | £144 - £288 |
| Full polycarbonate roof re-sheet | 20m² | £1,728 - £2,688 |
| Lightweight tiled roof conversion | 20m² | £5,760 - £9,600 |
| Add insulation & plaster ceiling | 20m² | £1,440 - £2,400 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Lantern / Skylight | 7 | 23% |
| Gaskets & Trims (uPVC) | 5 | 17% |
| Glass | 5 | 17% |
| Tiled Warm Roof | 5 | 17% |
| Flashing / Wall Abutment | 3 | 10% |
| Polycarbonate | 4 | 13% |
| Box Gutter / Drainage | 1 | 3% |
(Number of quote requests received in and around Bangor over the previous 12 weeks)
26 Sep 2026
General make-good to flashing/abutment on Flashing / Wall Abutment following Step flashing overlaps too short.
| Step | Description | Minutes |
|---|---|---|
| Inspect | Identify weak points. | 7 |
| Make-good | Seal/refix as required. | 23 |
| Test | Light hose test; photo log. | 13 |
Estimated time: ~43 minutes
16 Sep 2026
Light clean and joint refresh to address Screw fixings pulling through after wind uplift on Polycarbonate.
| Step | Description | Minutes |
|---|---|---|
| Clean | Warm soapy wash; rinse. | 22 |
| Joint tidy | Lift cap; wipe; re-seat and clip. | 19 |
| Seal | Seal minor gaps; inspect end tapes. | 11 |
Estimated time: ~52 minutes
We always recommend hiring qualified Bangor 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 Bangor.
In the meantime, you can search for conservatory roof suppliers in Bangor on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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