Damp Proofing & Waterproofing Services in Portishead

We are approved installers of ProPERLA Hydrophobic Coatings, delivering specialist damp proofing for Portishead properties. Situated directly on the Bristol Channel — with its exceptional tidal range and persistent westerly weather — Portishead properties, particularly those on the seafront and elevated hill sides, face intense wind-driven rain and salt moisture that make specialist facade protection essential.

Serving Portishead town centre, Portishead Marina, Clapton-in-Gordano and surrounding North Somerset coastal areas across BS20, our team brings over a decade of experience treating the damp challenges specific to this exposed Bristol Channel town.

what we do

Our Services in Portishead

We provide specialist damp proofing and facade protection for Portishead homeowners. Direct Bristol Channel exposure demands treatments engineered for high coastal moisture and salt wind — our ProPERLA coatings and masonry waterproofing are selected specifically for the conditions of BS20.

Facade Coating

Masonry Creme

Roof Water Repellent Coating

Roof Coating

Basement Conversions

Cavity Wall Insulation

Damp Proof Course

Insulation Upgrades

Internal Membrane Systems

Roof Replacements

Spray Foam Removal

Ventilation Systems

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

about us

Portishead's Trusted Damp Proofing Specialists

Our free, no-obligation surveys are available throughout Portishead and the surrounding North Somerset coastal area. Our surveyors understand the demands of the Bristol Channel's coastal environment and recommend treatments matched to your property's specific elevation and exposure.

Up to 25 Years Guaranteed Work

All damp proofing work in Portishead is backed by guarantees of up to 25 years. In one of the Bristol Channel's most exposed coastal locations, we stand fully behind every treatment we install and its long-term performance.

Reliable & Cost Effective For Your Home

Portishead homeowners need genuinely coastal-grade damp solutions — not standard inland treatments applied to a demanding environment. Our products and specifications are chosen for performance in high-exposure conditions, delivering real value in BS20.

See Our Work

local knowledge

Understanding Damp in Portishead

Portishead's direct Bristol Channel frontage exposes properties to some of the highest levels of wind-driven coastal moisture in the South West — the Channel's exceptional tidal range creates significant spray and salt air exposure, particularly for properties on the waterfront and the hill slopes facing south-west across BS20.

Our surveyors visit properties across Portishead (BS20) 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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