SAVE UP TO 50% IN JUST 60 SECS!
Compare free conservatory roof repair quotes from Blackburn roofers. Covering Mill Hill, Ewood, Cherry Tree, Higher Croft, Shadsworth, Bastwell...
Updated: 24 Oct 2025
24 Oct 2025
Misted Double-Glazed Roof Unit in Little Harwood on about 8m² Glass conservatory roof. Issue: Cracked pane near ridge. Access: Narrow side passage; debris removal tricky.
22 Oct 2025
Lantern Drainage Slot Clean in Higher Croft on about 8m² Lantern / Skylight conservatory roof. Issue: Misted unit within lantern requiring swap. Access: Access via side gate, limited space for tower. Ongoing maintenance request.
19 Oct 2025
UV-Damaged Trim Replacement — Gaskets & Trims (uPVC) (L-shaped), approx. 6 square metres (Little Harwood). Wind-driven rain causing intermittent drips. Tight courtyard – debris removal by hand. problem ongoing since last autumn. Small business owner needs urgent repair.
16 Oct 2025
Audley: Replace Discoloured Polycarbonate Sheet on approx. 14 square metres Polycarbonate (Gable-front). Dislodged end cap allowing water ingress. Access via side gate, limited space for tower. leak only visible during prolonged downpours. Request from landlord of rental property.
14 Oct 2025
After Storm Damage: Box Gutter Joint Reseal — Box Gutter / Drainage, approx. 15 square metres (Shadsworth). Failed joint tape at internal corner. Scaffold tower likely (two-storey rear). Small business owner needs urgent repair.
9 Oct 2025
Install Lead Cover Flashing (rear conservatory) — Flashing / Wall Abutment (L-shaped), 12m² (Little Harwood). Mortar failure along abutment line. Over conservatory extension — requires roof ladder. worsened over the past month. Ongoing maintenance request.
9 Oct 2025
Outlet Reseal in Bastwell on about 20m² Box Gutter / Drainage conservatory roof. Issue: Bird nesting material blocking weirs. Access: Scaffold tower likely (two-storey rear). Insurance inspection pending.
7 Oct 2025
Lantern Roof Leak Repair in Shadsworth on about 22m² Lantern / Skylight conservatory roof. Issue: Moss and debris build-up on glazing bars. Access: Rear garden only, narrow ladder access. Homeowner preparing to sell.
1 Oct 2025
Mill Hill: Standing Water – Regrade Box Gutter on 8m² Box Gutter / Drainage (Lean-to). Leaf debris causing periodic overflows. Through garage, internal ladder route. noticed while cleaning roof panels.
1 Oct 2025
Safety Glass Upgrade (where required) — Glass (Edwardian), about 9m² (Bastwell). Difficulty closing conservatory doors after damp. Through garage, internal ladder route.
26 Sep 2025
Chase & Repoint Abutment in Little Harwood on about 16m² Flashing / Wall Abutment conservatory roof. Issue: Excessive condensation dripping onto floor. Access: Through garage, internal ladder route.
25 Sep 2025
Repack & Reclip Roof Trims — Gaskets & Trims (uPVC) (Edwardian), larger roof (~16m²) (Mill Hill). Cold spots and heat loss in winter. Rear garden only, narrow ladder access.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £150 - £300 |
| Replace one glass roof unit | per unit | £250 - £500 |
| Box gutter clean & reseal | job | £120 - £250 |
| Lead flashing renewal | job | £200 - £400 |
| Replace glazing bar gaskets | per bar | £80 - £150 |
| End cap replacement set | set | £60 - £120 |
| Internal reseal against leaks | job | £150 - £300 |
| Full polycarbonate roof re-sheet | 20m² | £1,800 - £2,800 |
| Lightweight tiled roof conversion | 20m² | £6,000 - £10,000 |
| Add insulation & plaster ceiling | 20m² | £1,500 - £2,500 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Gaskets & Trims (uPVC) | 4 | 15% |
| Glass | 5 | 19% |
| Flashing / Wall Abutment | 3 | 11% |
| Lantern / Skylight | 4 | 15% |
| Box Gutter / Drainage | 5 | 19% |
| Tiled Warm Roof | 3 | 11% |
| Polycarbonate | 3 | 11% |
(Number of quote requests received in and around Blackburn over the previous 12 weeks)
19 Oct 2025
UV-brittle trims renewed on Gaskets & Trims (uPVC); neat seal finishes to prevent water tracking. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Remove | Carefully remove damaged trims. | 17 |
| Replace | Install new trims; align. | 17 |
| Seal | Run clean seal beads; tidy. | 8 |
Estimated time: ~42 minutes
9 Oct 2025
Open/under-filled chase above Flashing / Wall Abutment sealed and properly pointed to stop wind-driven rain. Autumn/Winter weather likely contributed.
| Step | Description | Minutes |
|---|---|---|
| Clean | Brush out dust; dampen. | 7 |
| Fill | Apply mortar/compatible sealant. | 14 |
| Finish | Tool joints; inspect internally. | 13 |
Estimated time: ~34 minutes
We always recommend hiring qualified Blackburn 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.
Unit CW17, Business Park, 1K Blakewater Rd, Blackburn BB1 5FB, United Kingdom
Unit 2, Bridgewater Business Park, Gladstone St, Blackburn BB1 3EU, United Kingdom
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
Bolton - 12.0 miles
19 Oct 2025
Wigan - 15.3 miles
16 Oct 2025
Rochdale - 16.3 miles
20 Oct 2025