The 10 damp proofing specialists from Google's results for Southampton, ranked on Google rating, online presence and other factors. Updated 10 September 2026.
on GoogleSouthampton
Mothline Preservations Ltd offers damp surveys, plastering, structural repairs, and condensation control in Southampton and across the South Coast. Their work includes wet rot treatments and mould remediation for residential properties.
023 8168 3854 284 Wimpson Ln, Southampton SO16 4PX
on GoogleCrow, Ringwood
Damp & Mould Surveys Southampton performs property inspections, insulation work, and damp treatments across Southampton and Ringwood. The team conducts detailed mould surveys to identify moisture sources and protect building structures.
07369 286705 Little Banks, Crow, Ringwood BH24 3ED
on GoogleBournemouth
Pro of Terior provides damp proofing, mould care, and timber treatments across Bournemouth, Dorset, Hampshire, and Wiltshire. The team installs chemical damp proof courses and carries out property condition surveys.
01202 287503 23 Hinton Rd, Bournemouth BH1 2EF
on GoogleHilsea, Portsmouth
City Damp Solutions delivers damp proofing services across Portsmouth, Hampshire, and West Sussex. The company assists clients with diagnosing and treating damp issues in residential properties throughout the region.
07590 527677 350-352 London Rd, Hilsea, Portsmouth PO2 9JY
on GoogleCardiff
Nordic Damp Proofing carries out rising damp treatments, masonry inspections and damp proof course installations for residential properties. Recent projects include resolving salt contamination and moisture damage on kitchen walls in Swansea.
0330 191 6624 4th Floor, 14 Museum Pl, Cardiff CF10 3BH
on GoogleEast Parley, Christchurch
Eco Damp Solutions provides damp proofing services and basement conversions across Dorset, Hampshire, and the surrounding regions. The business applies protective hydrophobic coatings and carries out detailed damp surveys to identify moisture issues.
0800 774 7830 Unit 79 Enterprise Close, East Parley, Christchurch BH23 6NX
on GoogleSouthampton
Damp Proofing Southampton carries out treatments on walls and floors to protect residential properties from moisture. The company conducts home surveys and advises on ventilation and insulation solutions to keep interiors dry.
on GoogleBoscombe, Bournemouth
Home Building & Surveying Company carries out damp surveys and damp proofing services for homeowners in Brighton. The firm focuses on identifying and treating moisture issues at the source to protect properties from mould and water damage.
0333 006 4138 25-33, 33 Palmerston Rd, Boscombe, Bournemouth BH1 4HN
on GoogleSouthampton
Insite Group handles damp proofing, woodworm treatments, and fungal decay remedies for both domestic and commercial buildings. Based in Southampton, the company also performs wall tie replacements, structural stabilisation, basement tanking, and exterior masonry cleaning.
023 8063 7264 53-57 Park Rd, Southampton SO15 3BA
Southampton
Damp and Wet Rot provides specialist damp proofing services to clients in Southampton.
In Southampton, damp survey typically costs £160 – £320. Labour in Hampshire runs 5% above the UK median, which accounts for most of the difference from the same job elsewhere.
These are the firms from Google's results for "damp proofing southampton". They are ranked on Google rating, online presence and other factors.
The figures above are Southampton ranges. These explain what drives them, so you can read a quote properly.
What causes condensation on windows, walls and in the loft, how to stop it with heat, ventilation and less moisture, the Part F fan rules, and how to tell it from a leak or damp.
The signs of woodworm, how to tell old holes from an active infestation, what causes it, DIY against specialist treatment, bats in the loft, and buying a house with woodworm.
What black mould is, how dangerous it is and for whom, how to remove a small patch safely, why bleach falls short, how to stop it returning and who fixes it in a rented home.
No. Most diagnosed rising damp turns out to be condensation, a leaking gutter or a bridged damp course, none of which need injection. Pay for an independent survey from someone who is not quoting for the remedial work.