Damp Proofing Cambridgeshire | Surveys & Treatment | Advanced Damp
Damp specialists covering all of Cambridgeshire

Damp Proofing Cambridgeshire

From Cambridge's period terraces and listed homes to the low lying Fen towns of Ely, March and Wisbech, where a high water table drives damp. We survey first, diagnose the real cause, then treat it correctly with a written guarantee.

CHAS Accredited Written Guarantee Survey Before Treatment CSSW Trained All of Cambridgeshire

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Survey fee deducted from the cost of works if you proceed. No obligation.

Newton Waterproofing certified installer CHAS accredited contractor Constructionline registered

Damp Across Cambridgeshire

Cambridgeshire is really two contrasting places for damp, and each needs a different eye. Cambridge itself and the older market towns are full of period and listed property, built with soft clunch, lime mortar and solid walls that need to breathe. Here the wrong treatment, such as a dense cement render, can trap moisture and do more harm than the damp itself.

North of the city, the Fen towns of Ely, March, Wisbech, Chatteris and Whittlesey sit on low lying reclaimed land with peat and silt soils and a high water table, with some ground close to or below sea level. That makes rising damp, penetrating damp at low level and water ingress to cellars and ground floors a genuine and recurring problem.

On top of that, Cambridge has two universities and a large student rental and HMO sector, where the main issue is condensation and black mould rather than structural damp. Because the right fix depends entirely on the cause, we always establish it with a professional survey before recommending anything.

Advanced Damp surveyor carrying out a damp inspection in Cambridgeshire

Damp Proofing Services in Cambridgeshire

The full range of damp, timber and waterproofing services for Cambridgeshire homes and commercial properties. Every project begins with a survey and an accurate diagnosis, because the right treatment depends entirely on the cause.

Rising Damp Treatment

Chemical injection damp proof course to BS 6576 with breathable, salt inhibiting replastering, sympathetic to period and listed Cambridgeshire property.

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Penetrating Damp

Water entering through solid walls, pointing, rooflines and at low level where ground and water tables are high, common across the Fens. Traced and treated.

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Condensation & Mould

The main issue in Cambridge's student rentals and HMOs. PIV ventilation, mould treatment and long term moisture control that fixes the cause, not just the surface.

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Damp Surveys

Moisture profiling, salt analysis and a written diagnostic report. Ideal for pre purchase surveys, conveyancing and homebuyer report queries.

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Cellar & Below Ground

Waterproofing to BS 8102 for cellars and ground floors at risk from the Fen water table, including cavity drain membrane and tanking, so the space stays dry.

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Timber & Rot Treatment

Dry rot, wet rot and woodworm in floor joists and roof timbers, identified and treated with a written certificate, often required for a property sale.

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Advanced Damp surveyors and technicians on site Advanced Damp damp surveyor preparing a report

Signs of Damp in Cambridgeshire Homes

Whether you are in a Cambridge period home, a Fen town house or a rental, these are the signs worth a professional look:

Tide marks or staining low on walls
White salt deposits on brick or plaster
Black mould in corners or around windows
Musty smell in rooms, cellars or cupboards
Peeling or bubbling paint or paper
Cold or wet patches on internal walls
Damp patches worsening after rain
Rotting skirting boards or floor joists

Important: treating rising damp as condensation, or the other way around, is one of the most common and costly mistakes made by non specialists. A professional survey is essential before any treatment is recommended.

How We Work, Survey to Completion

1

Professional damp survey

A qualified specialist surveys your property with a calibrated moisture meter. Where rising damp is suspected we take plaster samples for salt analysis to confirm it, separating rising damp from condensation or penetrating damp.

2

Written report and diagnosis

You receive a written report with what was found, the diagnosis and the recommended treatment. If the problem is less serious than another company quoted, we will tell you that too.

3

Fixed price in your report

A fixed price is included in your report. No day rates and no hidden extras, so you know the full cost before deciding. The survey fee is deducted from the works if you proceed.

4

Treatment and installation

Our trained technicians carry out all treatment to current British Standards, BS 6576 for chemical DPC injection and BS 8102 for any below ground waterproofing.

5

Written guarantee

Every installation comes with a written 10 year guarantee, transferable on property sale and accepted by solicitors and mortgage lenders.

What Our Customers Say

Genuine reviews from Advanced Damp customers.

★★★★★

"I had two other damp surveys on my home and they were only interested in concluding that it was rising damp so that they could charge me a lot to inject into my walls. Matt on the other hand has proper experience and techniques with thermal imaging, and he understood what the issues really were. He gave holistic advice on how to really solve the problem, and at much less cost."

Michael John
Google review
★★★★★

"I scheduled a pre-purchase damp survey with Advanced Damp on the advice of a Level 3 building survey. The quality of the survey, performed by Lionel, was excellent and the report was very detailed with photos throughout. The customer service was also very attentive."

Juliana Kwan
Google review
★★★★★

"Lionel was super helpful and efficient. He sent the detailed follow-up docs the same day. Very impressed by excellent service provided by Advanced Damp, thank you."

Rosemary Pearson
Google review

Areas We Cover in Cambridgeshire

We cover the whole county, from the city to the Fens and the market towns. Areas include:

  • Cambridge
  • Ely
  • Huntingdon
  • St Ives
  • St Neots
  • March
  • Wisbech
  • Chatteris
  • Whittlesey
  • Soham
  • Littleport
  • Ramsey
  • Godmanchester
  • Sawston
  • Histon
  • Cottenham
  • Cherry Hinton
  • Trumpington
  • Chesterton
  • Sawtry

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Frequently Asked Questions, Damp Proofing Cambridgeshire

Does the high water table in the Fens cause damp?
Yes, it is a real factor in north Cambridgeshire. The Fen towns of Ely, March, Wisbech, Chatteris and Whittlesey sit on low lying reclaimed land with peat and silt soils and a high water table, with some ground close to or below sea level. That raises the risk of rising damp, penetrating damp at low level and water ingress to cellars and ground floors. A survey establishes exactly how moisture is getting in before any treatment.
Can you treat damp in a period or listed Cambridge property?
Yes. Much of Cambridge and the older market towns is period and sometimes listed property, built with soft clunch, lime mortar and solid walls that need to breathe. We use breathable, lime based replastering and sympathetic methods rather than dense cement renders that can trap moisture and cause more harm. The right approach is confirmed at survey.
Why does my Cambridge student house or HMO have mould?
Cambridge has two universities and a large student rental and HMO sector. High occupancy, drying washing indoors and limited ventilation produce condensation, which feeds black mould on cold walls and around windows. The usual fix is improved ventilation such as a PIV unit and mould treatment, not damp proofing, which is why a survey matters first.
Which areas of Cambridgeshire do you cover?
We cover the whole county, including Cambridge, Ely, Huntingdon, St Ives, St Neots, March, Wisbech, Chatteris, Whittlesey, Soham and the surrounding villages. Call 0300 373 7251 to confirm coverage for your address.
Do you provide pre-purchase damp surveys in Cambridgeshire?
Yes. We carry out independent damp surveys for buyers and sellers across Cambridgeshire, using moisture profiling and salt analysis where needed. You receive a written report with the cause, the recommended treatment and clear costs, suitable for conveyancing or resolving a point raised in a homebuyer or Level 3 building survey.

Sort Your Cambridgeshire Damp Problem

Book a survey and get a written report with the diagnosis, the recommended fix and a fixed price. The survey fee is deducted from the works if you proceed.

Last updated June 2026 · Advanced Damp Ltd · Covering Cambridge, the Fens and all of Cambridgeshire · 0300 373 7251