Independent damp & traditional building specialists · South Wales Call 0739 404 3265
Services & prices

Clear pricing, nothing hidden

Starting prices for every service. You'll always have a fixed quote before anything is booked.

We don't sell the cure. No treatments, no damp-proofing, no building work.
The firm that diagnoses your damp shouldn't also be the one quoting to fix it. We only sell the truth about your building.

Forensic damp & mould diagnosis

Comparative moisture readings, thermal imaging and dew-point analysis to identify cause — never tenant-blame, never guesswork.

Quick assessment

Damp & mould assessment

from £185
A focused look at a single damp or mould worry. On-site diagnosis, photos and a concise written summary — the affordable first step before any full report.
Homeowners · First step
Standard

Damp & mould diagnosis

from £275
A single issue investigated properly. Moisture mapping, cause identified, and a clear written diagnosis with plain-English recommendations.
Landlords · Agents · Homeowners
Full + thermal

Full forensic diagnosis

from £375
Whole-property investigation with thermal imaging. Multi-mechanism diagnosis separating condensation, penetrating and rising damp, with ventilation and dew-point assessment.
Persistent & complex cases
Pre-1919 specialist

Traditional building diagnosis

from £450
Solid-wall and heritage properties assessed on how they're built to behave. Breathability analysis and traditional-materials guidance — no modern quick-fixes that trap moisture.
Solid wall & period homes

Buying a home?

An independent answer before you commit — or when a survey has flagged damp.

Pre-purchase

Damp & condition report

from £450
For a typical 2–3 bed purchase. Full damp investigation plus a condition overview.
Buyers
Pre-purchase · traditional

Traditional building condition & damp

from £575
For pre-1919 and solid-wall homes. Forensic damp diagnosis with a traditional-fabric condition assessment.
Period & solid-wall buyers
Condition report

Traditional building condition report

from £350 – £600
Fabric, defects, damp and decay assessed and prioritised. Anything structural is flagged and referred — never guessed.
Owners · Listed buildings
Grant support

Empty Homes Grant damp report

from £275
Independent supporting evidence for a Welsh Empty Homes Grant application, prepared to suit the funding requirements.
Empty-home owners
Listed & conservation-area buildings

Damp diagnosis that protects historic fabric

Listed and period buildings are designed to breathe — and the wrong "cure" can damage protected fabric, fall foul of listed building consent, and make the damp worse. I diagnose the real cause and never specify anything that harms the building or breaches consent. Independent, breathability-led, and on the side of the building.

Nothing to sell

No injection DPCs, tanking or impervious renders to push — just an honest diagnosis of what's actually causing the moisture.

Minimally invasive

Non-destructive methods wherever possible, any sampling kept to a minimum and agreed with you first — appropriate for protected fabric.

Consent flagged, not crossed

Where works would need listed building consent or heritage-sensitive specification, I flag it clearly and refer — I stay in diagnosis.

Grade I & II* and complex cases are handled in partnership with heritage specialists where appropriate. Works on listed buildings may require consent from your local planning authority — I'll always tell you when.

Property compliance

The wider services that keep landlords and agents covered — same independence, same standards.

Fire risk assessmentBS 9792:2025 · single let & Airbnb
from £225
Fire risk assessment — HMO
from £295
FRA annual re-inspection
£125
HMO pre-licence audit
request a quote
Legionella risk assessment
request a quote
PAT testing
request a quote
Post-remediation verificationIndependent check that works are complete & dry
from £225
How pricing works. All prices are starting points and depend on property size, age and access — you'll always have a fixed quote before anything is booked. Reports are typically delivered within a few working days, with same-week appointments across South Wales. Travel within Bridgend, RCT and the valleys is included; longer distances are agreed up front.

On the horizon — 2026: energy efficiency & PAS 2035 retrofit assessment for older and traditional buildings.

Get an honest answer about your building

Same-week appointments across South Wales. A fixed quote before anything is booked.

Call 0739 404 3265 Send an enquiry