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Compare free conservatory roof repair quotes from Bangor roofers. Covering Upper Bangor, Hirael, Garth, Maesgeirchen, Glasinfryn, Caerhun...
Updated: 10 Feb 2026
10 Feb 2026
Top Capping Leak Investigation — Glass (Victorian), approx. 9 square metres (Y Felinheli). Thermal stress crack after cold snap. Access via side gate, limited space for tower. Request from landlord of rental property.
10 Feb 2026
Polycarbonate Edge Trim Repair — Polycarbonate, small roof (6m²) (Maesgeirchen). Condensation visible on cool mornings. Front driveway, easy ladder access.
8 Feb 2026
Y Felinheli: Replace Perished Gaskets (Edwardian) on larger roof (~24m²) Gaskets & Trims (uPVC). Shrunk gaskets leaving gaps. Neighbour access arranged. first noticed during a cold snap.
4 Feb 2026
Caerhun: Urgent: Overflow Baffle/Deflector Install on about 12m² Box Gutter / Drainage (Edwardian). Standing water/ponding in box gutter. Through garage, internal ladder route.
31 Jan 2026
Caerhun: Warm Roof Re-seal at Eaves (Gable-front) on approx. 22 square metres Tiled Warm Roof. Internal staining on plastered reveals. Rear alley access but no vehicle parking. Request from landlord of rental property.
31 Jan 2026
Capping Strip Repair — Gaskets & Trims (uPVC) (T-shaped), 10m² (Llandygai). Colour-faded trims needing like-for-like swap. Access only via conservatory itself (internal). leak only visible during prolonged downpours.
26 Jan 2026
Mortar Joint Rake & Repoint — Flashing / Wall Abutment, about 12m² (Garth). Step flashing overlaps too short. Rear garden only, narrow ladder access. after last week’s heavy rain. Ongoing maintenance request.
24 Jan 2026
Abutment Soaker Replacement in Maesgeirchen on 9m² Flashing / Wall Abutment conservatory roof. Issue: Open chase where roof meets house wall. Access: Rear garden only, narrow ladder access. first noticed during a cold snap. Ongoing maintenance request.
23 Jan 2026
Urgent: Glass Unit Repack & Reseal — Glass (L-shaped), 18m² (Y Felinheli). Glazing beads not seated evenly after movement. Rear garden only, narrow ladder access. Request from landlord of rental property.
20 Jan 2026
Maesgeirchen: Step Flashing Repair on about 24m² Flashing / Wall Abutment (Edwardian). Loose fixings pulling flashing away from wall. Conservatory roof fragile - boards required. noticed during recent storms.
18 Jan 2026
Penrhosgarnedd: Cavity Tray Check Above Roofline on small roof (8m²) Flashing / Wall Abutment (Gable-front). Difficulty closing conservatory doors after damp. Access via side gate, limited space for tower. Ongoing maintenance request.
18 Jan 2026
After Storm Damage: Counter-Flashing Install/Refix — Flashing / Wall Abutment, 8m² (Garth). Open chase where roof meets house wall. Neighbour access arranged. after last week’s heavy rain. Ongoing maintenance request.
| 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 |
|---|---|---|
| Tiled Warm Roof | 3 | 10% |
| Box Gutter / Drainage | 4 | 13% |
| Glass | 6 | 20% |
| Gaskets & Trims (uPVC) | 6 | 20% |
| Flashing / Wall Abutment | 7 | 23% |
| Polycarbonate | 4 | 13% |
(Number of quote requests received in and around Bangor over the previous 12 weeks)
15 Feb 2026
Impact crack near ridge on Glass resolved by swapping pane and renewing seals along the bay. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Make safe | Tape crack; safe handling setup. | 16 |
| Replace | Remove pane; fit new; set packers. | 30 |
| Seal | Re-seal beads/caps; quick water test. | 14 |
Estimated time: ~60 minutes
5 Feb 2026
Standing water on Box Gutter / Drainage box gutter resolved; joints resealed and weirs cleared. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Clear | Remove debris; flush. | 18 |
| Seal | Reseal joints; reinforce corners. | 21 |
| Weir/outlet | Clear weirs; confirm flow. | 7 |
Estimated time: ~46 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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