Damp · Tanking · Guarantees

Most Damp Is Not Rising Damp

Three damps look identical and cost completely differently. Narrow yours down in a minute, then price the treatment that actually fixes it.

Price The Treatment
Survey firstCorrect diagnosisWritten
What we do

Damp treatment and prices

A survey first, always. Half the properties we see have been treated for the wrong problem already.

Most booked

Damp survey

Moisture readings room by room with a written diagnosis and a photo record.

From180per propertyGet a price

Damp-proof course

Injected course plus replastering to the treated height, guaranteed.

From95per metreGet a price

Condensation control

Ventilation, extraction and insulation — the fix for the damp people treat wrongly most.

From650per propertyGet a price

Basement tanking

Cementitious tanking or cavity drainage with a sump and pump where needed.

From180per m² / 20 per sq ftGet a price

Timber treatment

Rot and woodworm treated, with affected timber replaced rather than painted over.

From70per m²Get a price

External waterproofing

Below-ground membrane and drainage, dug out and sealed from the outside.

From260per m²Get a price

Prices are a guide. The estimator gives a figure for your own property, and the quote is confirmed before any work starts.

Surveyed first

Nobody gets a quote before somebody has taken a reading. The survey stands on its own.

Insurance-backed guarantee

Guarantee underwritten independently, so it survives us.

Honest diagnosis

Condensation gets told it is condensation, even though it is the cheaper job.

Specialist trained

Trained in remedial treatment rather than general building.

About
About

Damp diagnosed before it is treated: how to tell condensation from penetrating and rising damp, what each one costs to put right, and which guarantees are worth having.

Recent work

Before and after

Drag the handle across any job to see what changed.

Replace these with two photographs of the same job — before and after sells this work better than any paragraph.BeforeAfter
Replace these with two photographs of the same job — before and after sells this work better than any paragraph.
Drag the handle to compare. Owners: add your own jobs here.BeforeAfter
Drag the handle to compare. Owners: add your own jobs here.
Free diagnosis

Which damp have you got?

Three damps look identical and cost completely differently. Narrow it down, then price the treatment.

Three damps look alike and cost completely differently. Answer five questions first. It runs in your browser — nothing you type is sent anywhere.

Most likely
Condensation
The fix
ventilation, extraction and insulation
Cost
the cheapest of the three
Condensation score
6
Penetrating score
0
Rising score
2

Most walls injected for rising damp were condensation. Fix the air before the wall. A survey with a moisture meter settles it properly — this narrows down what to look for.

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Reviews

FAQ

Common questions

The things people usually want to know.

Is everything free to watch?

Yes — the whole library is open, with nothing to sign up for.

How often is new content added?

Regularly. Join the newsletter and you will hear when something new goes up.

Can I watch on my phone?

Yes. Everything plays on a phone, tablet or computer without an app.

How do I get in touch?

Use the contact form and your message comes straight through.

Service area

Where we work

Covered as standard, with no travel charge inside the radius.

25km / 15 miles1 weektypical response
City centre North side South side East side West side Riverside Old town The suburbs Surrounding villages

Not on the list? Ask anyway — we travel further for larger jobs.

Book a damp survey

The survey tells you which of the three damps you have, in writing, before anybody sells you a treatment.

Mon–Fri 8am–6pm

Enquiries

Tell us about the job

Send the details and a postcode. You get a price and a time, not a sales call.