Damp Proofing & Waterproofing Services in Winchester

We are approved installers of ProPERLA Hydrophobic Coatings, delivering professional damp proofing across Winchester. Winchester's chalk downland setting means ground drainage is generally good, but the city's wealth of historic buildings — many with flint, stone and older brick construction — are susceptible to penetrating damp and surface moisture ingress, particularly on north and west-facing elevations.

Serving Winchester city centre, Stanmore, Weeke, Harestock, Twyford and surrounding Hampshire villages across SO21–SO23, our surveyors bring over a decade of experience treating damp in period and heritage properties throughout this historic cathedral city.

what we do

Our Services in Winchester

We provide specialist damp proofing and waterproofing for Winchester properties. From ProPERLA masonry treatments on flint and stone-built homes to rising damp diagnosis in older terraced properties, our team has the experience to identify the correct solution for Winchester's varied and often historic housing stock.

Masonry Creme

Facade Coating

Damp Proof Course

Roof Water Repellent Coating

Basement Conversions

Cavity Wall Insulation

Insulation Upgrades

Internal Membrane Systems

Roof Coating

Roof Replacements

Spray Foam Removal

Ventilation Systems

Eco Damp Solutions: Why choose us for damp proofing in Winchester

about us

Winchester's Trusted Damp Proofing Specialists

Winchester homeowners can access our free survey service at no obligation. Our surveyors are experienced with the types of construction common in Winchester — from Victorian brick terraces to older stone and flint buildings in the conservation area — and will provide a clear, honest assessment.

Up to 25 Years Guaranteed Work

All our Winchester damp proofing work is backed by guarantees of up to 25 years. Whether it's a city centre period property in SO23 or a Stanmore semi, we deliver treatments built to last in Hampshire's conditions.

Reliable & Cost Effective For Your Home

Winchester homeowners benefit from cost-effective treatments matched to their specific property type. We diagnose the actual damp cause before recommending solutions — ensuring you only pay for what your home genuinely needs.

See Our Work

local knowledge

Understanding Damp in Winchester

Winchester's historic flint and stone buildings have naturally porous exteriors that absorb moisture readily, and the Itchen valley location means lower-lying properties in SO23 can experience elevated ground moisture in wetter months — particularly in the older streets between the city centre and the river.

Our surveyors visit properties across Winchester (SO21, SO22, SO23) regularly and are well-versed in the specific construction types, property ages and environmental conditions that drive damp problems in this area. That local knowledge means faster, more accurate diagnosis — and treatments that are correctly specified from day one.

Our Brochures

For more information about us and our services, please click on the images below to view our brochures online.

A4 Brochure

Survey Booklet

Survey Report

What Our Customers Say

Eco Damp Solutions are very professional and provide an exceptional, outstanding service. The whole team were excellent, helpful and went above and beyond to assist us.

Karen Bickley

Very happy I contacted Eco Damp Solutions regarding a severe damp issue. Efficient, knowledgable and a good group to work with daily. No delays, nothing was too much trouble.

Jamie Sutherland

Extremely happy with the work provided by this company. They were professional, tidy and knowledgeable of the issues in our utility room and external walls.

Grace Tyror

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