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Compare free conservatory roof repair quotes from Middlesbrough roofers. Covering Acklam, Linthorpe, Nunthorpe, Marton, Grove Hill, Coulby Newham...
Updated: 29 Mar 2026
29 Mar 2026
Skylight Flashing Reseal (Lean-to) — Lantern / Skylight, larger roof (~14m²) (Nunthorpe). Leak at lantern base due to failed seal. Access via side gate, limited space for tower. Insurance inspection pending.
28 Mar 2026
Top Capping Leak Investigation in Ormesby on 24m² Glass (Lean-to) conservatory roof. Issue: Loose packers causing rattling and draughts. Access: Rear alley access but no vehicle parking. problem ongoing since last autumn.
26 Mar 2026
Fit Leaf Guards to Outlets in North Ormesby on small roof (6m²) Box Gutter / Drainage (T-shaped) conservatory roof. Issue: Standing water/ponding in box gutter. Access: Rear alley access but no vehicle parking. worsened over the past month. Request from landlord of rental property.
22 Mar 2026
Top Capping Leak Investigation — Glass, about 12m² (Berwick Hills). Water marks on interior blinds/curtains. Conservatory roof fragile - boards required.
22 Mar 2026
Underlay Patch & Rebatten (localised) — Tiled Warm Roof, approx. 12 square metres (Acklam). Water staining beneath ridge after storm. Front driveway, easy ladder access. only apparent after snow melt. Insurance inspection pending.
19 Mar 2026
Box Gutter Clean & Reline in Coulby Newham on 10m² Box Gutter / Drainage conservatory roof. Issue: Water marks on interior blinds/curtains. Access: Access only via conservatory itself (internal).
16 Mar 2026
Urgent: Lantern Roof Leak Repair in Linthorpe on 22m² Lantern / Skylight conservatory roof. Issue: Sealant smear over old silicone not bonding. Access: Through garage, internal ladder route. worsened over the past month.
14 Mar 2026
North Ormesby: Overflow Baffle/Deflector Install on approx. 24 square metres Box Gutter / Drainage. Perished mastic at outlet. Access only via conservatory itself (internal). problem ongoing since last autumn.
13 Mar 2026
Lead Flashing Renewal in Ormesby on 10m² Flashing / Wall Abutment conservatory roof. Issue: Open chase where roof meets house wall. Access: Tight courtyard – debris removal by hand. Homeowner preparing to sell.
11 Mar 2026
Coulby Newham: UV-Damaged Trim Replacement on 15m² Gaskets & Trims (uPVC) (Orangery). Colour-faded trims needing like-for-like swap. Through garage, internal ladder route. leak only visible during prolonged downpours.
7 Mar 2026
Lantern Sidelight Glass Unit Swap in Marton on about 10m² Glass conservatory roof. Issue: Blocked drainage slots beneath glazing leading to pooling. Access: Steep garden slope complicates ladder setup. worsened over the past month. Ongoing maintenance request.
6 Mar 2026
Berwick Hills: Lead Flashing Renewal on approx. 8 square metres Flashing / Wall Abutment. Open chase where roof meets house wall. Access via side gate, limited space for tower.
| Job | Basis | Typical Range |
|---|---|---|
| Replace one polycarbonate panel | per panel | £155 - £309 |
| Replace one glass roof unit | per unit | £258 - £515 |
| Box gutter clean & reseal | job | £124 - £258 |
| Lead flashing renewal | job | £206 - £412 |
| Replace glazing bar gaskets | per bar | £82 - £155 |
| End cap replacement set | set | £62 - £124 |
| Internal reseal against leaks | job | £155 - £309 |
| Full polycarbonate roof re-sheet | 20m² | £1,854 - £2,884 |
| Lightweight tiled roof conversion | 20m² | £6,180 - £10,300 |
| Add insulation & plaster ceiling | 20m² | £1,545 - £2,575 |
Guide prices only. Actual quotes vary by access, substrate condition, detailing, and material choice.
| Type | Number | Share |
|---|---|---|
| Lantern / Skylight | 5 | 17% |
| Flashing / Wall Abutment | 5 | 17% |
| Tiled Warm Roof | 5 | 17% |
| Glass | 6 | 20% |
| Polycarbonate | 3 | 10% |
| Box Gutter / Drainage | 5 | 17% |
| Gaskets & Trims (uPVC) | 1 | 3% |
(Number of quote requests received in and around Middlesbrough over the previous 12 weeks)
26 Mar 2026
Minor draught/leak on Glass addressed by repacking and resealing beads.
| Step | Description | Minutes |
|---|---|---|
| Check | Inspect beads; identify gaps. | 14 |
| Repack | Adjust packers; refit beads. | 23 |
| Seal | Run neat perimeter bead. | 11 |
Estimated time: ~48 minutes
18 Mar 2026
Perished mastic at outlet on Box Gutter / Drainage renewed; leaf guard installed to prevent repeat blockage.
| Step | Description | Minutes |
|---|---|---|
| Strip | Remove old sealant; dry area. | 9 |
| Reseal | Apply mastic/liner patch. | 16 |
| Guard | Fit leaf guard; test flow. | 11 |
Estimated time: ~36 minutes
We always recommend hiring qualified Middlesbrough 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 Middlesbrough.
In the meantime, you can search for conservatory roof suppliers in Middlesbrough on Google Maps.
Note: Listings are for convenience only; we do not recommend or endorse any individual supplier.
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