
Mould Removal in Christchurch
Removal is the easy part. Stopping it returning is the job. Surveyed and carried out by our own Dorset-based teams, with a written report and a 25-year insured workmanship guarantee.
Covering Dorset · Hampshire · Wiltshire
Book a Christchurch survey
1/3Takes under a minute. A qualified surveyor attends — never a salesperson.
No obligation, no sales visit. Your details are used only to arrange the survey.
Mould Removal written for Christchurch building stock
The historic core holds pre-1850 brick and cob with lime finishes and low floor levels. Purewell, Jumpers and Somerford are largely inter-war and post-war brick. Highcliffe includes substantial 1930s and 1960s detached stock with severe cliff-edge exposure.
Mould needs three things: spores, a food source and moisture. The first two are in every building. Remove the moisture and mould cannot grow, which is why cleaning it off without addressing the cause simply resets the clock by a few weeks.
Local faults that lead to this work
- 01
River-valley ground water
Low ground floors near the Avon and Stour stay wet at the base for months of the year regardless of weather.
- 02
Cob and lime repaired in cement
Older properties near the Priory have frequently been rendered in cement, which traps the moisture inside.
- 03
Cliff-top driven rain at Highcliffe
Unsheltered elevations saturate repeatedly, and any render crack becomes an internal damp patch.
- 04
Post-flood residual moisture
Properties affected by past surface flooding often retain moisture in screeds and low masonry that was never properly dried.

Scope of mould removal works
Your quotation lists only what your property actually needs.
- Containment and HEPA-filtered extraction
- Biocidal substrate treatment
- Removal of contaminated porous materials
- Anti-mould coatings and breathable redecoration
- Ventilation and insulation remedial works
- Written cause and prevention report
Mould Removal in Christchurch — answered
Bleach removes the colour and leaves the hyphae and the moisture behind, so the growth returns. It also adds water to the surface. A biocidal treatment applied after the source is fixed is the only durable route.
We arrange air and surface sampling where a health or legal question needs answering. For the majority of domestic cases the species does not change the remediation.
Where a vulnerable occupant is affected we prioritise the survey — usually within a few working days across our coverage area.

Free mould removal survey in Christchurch
A qualified surveyor attends, tests properly and writes it down. No obligation, no sales visit, no charge.
Dorset · Hampshire · Wiltshire