By city
London 9Hull 4Birmingham 4Leeds 4Derby 3Brighton 3Southampton 3Cardiff 3Glasgow 3Nottingham 3Bristol 3Bedford 3Manchester 3Leicester 3Norwich 2Doncaster 2Warrington 2Stoke-on-Trent 2Belfast 2Preston 2Liverpool 2Swindon 2Peterborough 2Newcastle upon Tyne 2
| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| City Waterproofing LTD | Waterproofing service | 1, Orchard House, County Grove | London | Tue 08:00–17:00 |
| Cotswold Remedial Services | Waterproofing service | Maxet House, Lansdown Industrial Estate, Gloucester Rd | Cheltenham | Fri 09:00–17:00 |
| Damp Services Direct | Water damage restoration service | 18 Church Walk N | Swindon | Thu–Fri Open 24 hours |
| Damptec Systems Ltd | Waterproofing service | Unit 8, New Mester, 43 Mowbray St | Sheffield | Fri 09:00–17:00 |
| Double L Roofing Ltd | Conservatory contractor | 15 Midland Garth | Leeds | Mon 09:00–17:00 |
| Guardian Waterproofing | Waterproofing service | Guardian House, 77B Queen's Rd | Cheltenham | Fri 08:30–17:00 |
| Heritage Roofing & Building Services Ltd | Roofing service | Brightfield Business Hub, Bakewell Rd | Peterborough | Thu–Fri Open 24 hours |
| HPS Damp Proofing - York | Waterproofing service | 47 Eldon St | York | Mon–Fri 09:00–17:00 |
| HPS Damp Proofing Specialists | Waterproofing service | 118 Howbeck Dr | Doncaster | Fri 08:30–16:30 |
| Inject-A-Proof | Waterproofing service | Ste 12, Beck Mill, Reva Syke Rd | Bradford | Mon–Fri 07:00–16:00 |
| Midland Tanking | Waterproofing service | 3D, Westbridge Industrial Estate, Duns Ln | Leicester | Mon 09:00–17:00 |
| Premier Home Improvements | Cladding contractor | 57 St Andrews St | Norwich | Thu 09:00–17:00 |
| Roofing Contracts & Building Ltd | Cladding contractor | Headmasters House, 100 Redbridge Rd | Southampton | Thu 08:00–17:00 |
| SBC Damp Proofing | Waterproofing service | Unit 15, The Yard, Dorchester Rd | Manchester | Daily Open 24 hours |
| South east damp experts | Waterproofing service | 129 London Rd | Colchester | Mon–Fri 08:00–18:00 |
| Techright Environmental LLP | Water testing service | Scottish Provident Buildings, 7 Donegall Square W | Belfast | Mon–Tue 09:00–17:00 |
| The Swimming Pool Company | Swimming pool contractor | 87 Notting Hill Gate | London | Mon–Tue 09:00–17:00 |
| Universal Basement Waterproofing Ltd | Waterproofing service | 152 - 160 City House | London | Mon–Fri 08:30–17:00 |
| Watertight Homes | Waterproofing service | 33 Great George St | Leeds | Mon–Thu 08:00–17:00 |
| Allerton Damp Proofing Hull | Waterproofing service | Hull101 Business Centre, 83 George St | Hull | Daily 08:00–19:00 |
| Below Ground Interiors | Waterproofing service | 8 Pasture Grove | Leeds | — |
| Centaur Technologies Limited | Waterproofing service | Trefoil Wy | Preston | — |
| Cook Group Ltd | Waterproofing service | Foss 2, Pearson Way, Clough Rd | Hull | — |
| Damptec Systems Ltd | Waterproofing service | Friar Gate Studios, Ford St | Derby | — |
| SealEco UK Ltd t/a Gordon Low Products | Waterproofing service | Rookery Rd | Bedford | — |