TrustGuard
Washington, Sunderland6 miles away
- ✓ Insured
- ✓ Awaab's Law
Quick answer
3 verified damp proofing specialists are based within 25 miles of Sunderland, and 3 more cover the area from further away. The nearest is TrustGuard, based in Washington, Sunderland — about 6 miles from Sunderland.
Free, no obligation — your details only go to the specialists you choose.
Is it mould, condensation or something else in Sunderland? A survey tells you which before you pay for a fix.
Washington, Sunderland6 miles away
Houghton le Spring, Sunderland6 miles away
We are a multi-award-winning PCA-accredited contractor and have been established since 2008, serving landlords and homeowners across the North East of England. We are specialists in all damp, mould and timber infestation and have treated tens of thousands of properties in that time successfully. Our surveyors are CSRT qualified, and we have all qualified work staff.
Newcastle10 miles away
Mould Surveys (Awaab’s Law) • Damp & Moisture Diagnostics • Rising DampTreatment • Penetrating Damp Repairs • Repointing & External Repairs
Covers Sunderland · based in Workington, Cumbria89 miles away
Cumbria-based damp proofing and mould removal specialists based in Workington, serving Carlisle, Penrith and across Cumbria. Company covering 5-9 employees with £1M-5M revenue. Comprehensive damp and mould solutions for residential and commercial properties across the North West.
Covers Sunderland · based in Doncaster96 miles away
Covers Sunderland · based in Sheffield105 miles away
Over 30 years' experience in damage mitigation and identifying causes of damp and condensation. Uses state-of-the-art technology and equipment. Covers Sheffield and wider Yorkshire, offering damp proofing and mould removal for private sector, public sector and commercial properties.
Qualifications in Sunderland: Of the 6 specialists listed, 1 is a Property Care Association (PCA) member, 1 holds the CSRT (Certified Surveyor in Remedial Treatment) qualification and 4 have verified insurance.
Damp proofing is the remedial work once the cause is known: a damp-proof course injected or replaced, tanking or membranes for below-ground walls, or fixing the water source — a gutter, render or flashing — so it stops entering the wall. In Sunderland, as elsewhere, the most common “damp” is condensation, which no damp-proof course will fix.
So ask any specialist for the survey findings in writing before agreeing a treatment, and check whether they are CSRT-qualified or PCA members.
In force for social housing in England since 27 October 2025; the private rented sector extension comes under the Renters' Rights Act 2025, with no confirmed date. Read the Awaab’s Law guide →
General questions about mould and damp → read the FAQ · About damp proofing