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Compare free conservatory roof repair quotes from Southampton roofers. Covering Shirley, Portswood, Bitterne, Woolston, Freemantle, Millbrook...
Updated: 26 Sep 2026
26 Sep 2026
End Cap Set Replacement in Sholing on 24m² Gaskets & Trims (uPVC) conservatory roof. Issue: Incompatible sealant used previously – not bonding. Access: Neighbour access arranged. Insurance inspection pending.
24 Sep 2026
Wall Abutment Re-seal — Flashing / Wall Abutment, approx. 10 square metres (Swaythling). Undersized flashing not covering profile. Scaffold tower likely (two-storey rear).
23 Sep 2026
Glazing Bar Cap Refit — Gaskets & Trims (uPVC), approx. 9 square metres (Millbrook). Incompatible sealant used previously – not bonding. Steep garden slope complicates ladder setup. Homeowner preparing to sell.
18 Sep 2026
Cavity Tray Check Above Roofline (Lean-to) — Flashing / Wall Abutment, approx. 10 square metres (Portswood). Cavity tray suspected missing above connection. Neighbour access arranged.
18 Sep 2026
Rebed Ridge System (clip/adhesive) in Swaythling on 16m² Tiled Warm Roof conservatory roof. Issue: Fixings backed out on south-facing pitch. Access: Conservatory roof fragile - boards required.
14 Sep 2026
Counter-Flashing Install/Refix — Flashing / Wall Abutment, about 24m² (Millbrook). Open chase where roof meets house wall. Through garage, internal ladder route. Small business owner needs urgent repair.
13 Sep 2026
Harefield: Low-E / Solar Control Unit Replacement (Lean-to) on approx. 12 square metres Glass (Lean-to). Cracked pane near ridge. Neighbour access arranged. Insurance inspection pending.
12 Sep 2026
Repack Lantern Bars & Refix Caps in Millbrook on approx. 14 square metres Lantern / Skylight conservatory roof. Issue: Perimeter draughts at lantern base. Access: Over conservatory extension — requires roof ladder. recurring issue despite previous patch.
8 Sep 2026
Perimeter Closure Trim Renewal — Gaskets & Trims (uPVC), 6m² (Swaythling). Seals compressed and no longer weather-tight. Steep garden slope complicates ladder setup.
7 Sep 2026
Leak at Glazing Bar — Polycarbonate, larger roof (~14m²) (Swaythling). Algae build-up holding moisture at joints. Neighbour access arranged. reported again after temporary DIY repair failed.
6 Sep 2026
Inspection: Safety Glass Upgrade (where required) in Portswood on larger roof (~14m²) Glass (P-shaped) conservatory roof. Issue: Degraded perimeter sealant along glass edge. Access: Full scaffold needed due to height/obstructions. after last week’s heavy rain.
2 Sep 2026
Top Capping Leak Investigation in Sholing on about 18m² Glass (L-shaped) conservatory roof. Issue: Difficulty closing conservatory doors after damp. Access: Front driveway, easy ladder access. Small business owner needs urgent repair.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £162 - £324 |
| Replace one glass roof unit | per unit | £270 - £540 |
| Box gutter clean & reseal | job | £130 - £270 |
| Lead flashing renewal | job | £216 - £432 |
| Replace glazing bar gaskets | per bar | £86 - £162 |
| End cap replacement set | set | £65 - £130 |
| Internal reseal against leaks | job | £162 - £324 |
| Full polycarbonate roof re-sheet | 20m² | £1,944 - £3,024 |
| Lightweight tiled roof conversion | 20m² | £6,480 - £10,800 |
| Add insulation & plaster ceiling | 20m² | £1,620 - £2,700 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Flashing / Wall Abutment | 5 | 17% |
| Glass | 5 | 17% |
| Polycarbonate | 6 | 20% |
| Gaskets & Trims (uPVC) | 6 | 20% |
| Tiled Warm Roof | 4 | 13% |
| Lantern / Skylight | 4 | 13% |
(Number of quote requests received in and around Southampton over the previous 12 weeks)
23 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. | 16 |
| Replace | Install new trims; align. | 18 |
| Seal | Run clean seal beads; tidy. | 10 |
Estimated time: ~44 minutes
15 Sep 2026
Open/under-filled chase above Flashing / Wall Abutment sealed and properly pointed to stop wind-driven rain.
| Step | Description | Minutes |
|---|---|---|
| Clean | Brush out dust; dampen. | 12 |
| Fill | Apply mortar/compatible sealant. | 17 |
| Finish | Tool joints; inspect internally. | 12 |
Estimated time: ~41 minutes
We always recommend hiring qualified Southampton 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 Southampton.
In the meantime, you can search for conservatory roof suppliers in Southampton on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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