Bournemouth damp problem?
Find out why. Book a free damp survey.
Local damp proofing specialists. Book a free damp survey and get clear advice on the likely cause and any work needed.
- Moisture readings and a thorough inspection
- Written findings and a clear quote
- No pressure to go ahead
Damp surveyors covering Bournemouth, Poole, Christchurch and East Dorset
Trusted by 5,000+ customers
Book your free damp survey
Leave your details. We call to arrange a suitable time.
Free for homeowner occupiers who can attend.No payment, no obligation.
Landlord, homebuyer or commercial enquiry?Call 01202 065 708 for a paid survey.
Rated by 1,000+ customers across five platforms
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5 stars128 reviewsDamp proofing and damp surveys in Bournemouth
Home Building & Surveying Company (HBSC) carries out damp surveys and damp proofing across Bournemouth, Poole and Christchurch. Surveys are free for homeowner occupiers and include moisture readings, a thorough inspection, written findings and a quote for any work needed. Landlords, homebuyers and commercial clients can book a paid survey. Call 01202 065 708 or use the form to book.
Get to the cause of your damp
Understand what’s causing the problem and what needs doing before you commit to any work.
We look beyond the damp patch
We inspect affected areas and check for possible moisture sources, including external defects and ventilation issues.
Readings explained clearly
We assess moisture readings alongside the inspection and explain the likely cause.
Clear findings and a quote
You’ll receive written findings and a quote for any recommended work. If treatment isn’t needed, we’ll tell you.
Free for homeowner occupiers. No obligation.
Clear advice. Thorough surveys.
Over 1,000 reviews across Trustpilot, Checkatrade, Google, Yell and Bark.
★★★★★Very professional company“Everyone in this company is excellent, from Richard who did the survey, in the office, to John who did the work. Pricing is transparent and fair… My home was treated with care and respect and left very clean and tidy.”
★★★★★Very informative and polite surveyor“Very informative and polite surveyor… Very thorough. Gave good options for work to be done.”
★★★★★Surveyor explained everything clearly“Really pleased with the service. The surveyor was really nice, helpful and explained everything clearly… we felt well looked after throughout. Highly recommend.”
★★★★★Survey first, then the right fix“After the surveyor explained to us and pointed out the damp problems in my house, we decided to have a damp proof course done… Chris is helpful, polite and trustworthy, explained it all to us.”
★★★★★Not pushy“The approach from initial contact to the survey was most professional and Harvey who carried out the survey was not pushy and was very good at the way he communicated the proposed work.”
★★★★★Condensation problem resolved“We recently had Home Building install three DMEV fans at one of our rental properties after experiencing issues with condensation. They did a great job, and we’re pleased to say the problem has now been fully resolved.”
★★★★★A really thorough damp survey“Had a damp survey carried out and was really impressed with how thorough it was… He explained what he was doing as he went, pointed out a few areas to keep an eye on, and gave clear advice on the best way to tackle the issues he found.”
★★★★★A very thorough survey“Excellent customer service! James did a very thorough survey and identified a small breach in the tanking.”
★★★★★Damp proofing done properly“From start to finish from the survey to the team that carried out the work very professional, explained at every point what was happening and why… Would definitely recommend them to anyone.”
★★★★★Very happy with the service“Really pleased with the damp treatment carried out. The team were professional, friendly, and kept everything tidy.”
★★★★★Friendly and explained everything“Very happy with the damp treatment. The people were friendly and explained everything to me. They did a good job and left the house clean after. I would recommend them.”
★★★★★Honest advice, no sales pitch“He was honest and open… There was no sales pitch, no push to have work done that wasn’t necessary and no charge for the survey. Very impressed by the honesty.”
No payment. No obligation.
Similar signs. Different causes.
A damp patch is a symptom. Your survey helps identify what is behind it.

Rising damp
Low level staining or damaged plaster can be signs of rising damp, but other causes can look similar.

Penetrating damp
Moisture may enter through defects in walls, roofing or rainwater goods. We look for the source.

Condensation and mould
Indoor moisture can collect on cold surfaces. We assess ventilation, heating and other contributing factors.
We assess the evidence before recommending treatment.
Older home on the coast? Find the cause of the damp.
Different buildings have different weak spots. Here are four we regularly investigate.
Victorian and Edwardian terraces
Raised paths, patios and soil can bridge a damp proof course. We check inside and outside before deciding what is needed.
Check the source firstBasements & cellars
Below ground walls can let moisture through. We assess the water source before discussing waterproofing.
Assess before treatingFlats & conversions
Condensation and mould can build up where airflow is poor. We look at ventilation, heating and moisture levels.
Look beyond the mouldWalls facing coastal weather
Wind driven rain off the sea finds any weakness in pointing, gutters and seals. We trace where the water is getting in.
Find the way in firstAcross the area, from Poole Harbour to Highcliffe.
Surveys available across Bournemouth, Poole, Christchurch and the surrounding East Dorset towns.
Bournemouth, Boscombe, Southbourne, Westbourne, Winton, Kinson, Poole, Parkstone, Canford Cliffs, Broadstone, Hamworthy, Christchurch, Highcliffe, Ferndown, Wimborne, West Moors, Verwood and Ringwood.
Damp proofing services in Bournemouth, Poole and Christchurch
Every job starts with a survey. Once we know the cause, we quote only for the work that fixes it.
Rising damp treatment
Where a failed or bridged damp proof course is confirmed, we install a new damp proof course and replaster with suitable materials.
Penetrating damp repairs
We trace water getting in through walls, pointing, gutters or roofs and repair the source, not just the stain.
Condensation and mould control
Ventilation and heating changes, including positive input ventilation where it suits the property, to stop mould coming back.
Basement waterproofing and tanking
Waterproofing for cellars and below ground rooms, planned around where the water is actually coming from.
External wall coatings
SecoFLEX wall coatings to help protect exposed walls from wind driven rain off the sea.
Woodworm treatment
Inspection and treatment of active woodworm in floors, joists and roof timbers.
Surveys and work are carried out by Home Building & Surveying Company (HBSC), a damp proofing company working across much of England and Wales.
Your free survey in three simple steps
Leave your details
Send your name, phone number and postcode using the form, or call our team.
Choose a suitable time
We will call to arrange your visit and explain what to expect.
Get clear advice
Your surveyor inspects the affected areas. You receive written findings and a quote.
Free for homeowner occupiers. No obligation.
Why is our damp survey free?
We also carry out damp treatment and remedial work. The survey gives us the opportunity to assess the problem and quote for any work we recommend.
You choose whether to go ahead.
Book My Free SurveyAny recommended work is quoted separately.
No survey fee
Free for homeowner occupiers who can attend.
Time to decide
Consider our findings and quote at your own pace.
No obligation
A survey does not commit you to any work.
Landlord, homebuyer or commercial enquiry? Call 01202 065 708 for a paid survey.
Questions before you book?
Here are some common questions. If you need anything else, call 01202 065 708.
Who qualifies for a free damp survey?
Homeowners who live in the property. Landlords, letting agents, housing providers and commercial premises are covered by our commercial damp survey service, which is priced separately. People buying a house need a pre purchase report for lenders and solicitors, which is also a paid survey.
I own a flat. Can I get a free survey?
Yes, if you own and live in the flat and the damp is inside your flat. Damp coming from communal areas, the roof or the building’s outside walls is usually the freeholder’s or managing agent’s responsibility, depending on your lease, so we survey those for them as a commercial survey. Not sure which applies? Call 01202 065 708 and we’ll help you work it out.
Do you cover my area?
We carry out surveys across Bournemouth, Poole, Christchurch and the surrounding East Dorset towns. Not sure? Call and ask.
Will I be pressured to sign on the day?
No. The surveyor explains what they found, and you will receive a written quote. Sit on it, get other quotes, or bin it. Nobody rings you three times a day afterwards.
How long does a damp survey take and do I need to prepare?
Around an hour for a typical house. Clear access to the affected walls helps, so move furniture away from them if you can. Nothing else is needed.
What if it turns out to be condensation or mould, not rising damp?
Then we tell you that. Condensation and mould are often fixed with ventilation and heating changes rather than a damp proof course, and we will say so rather than sell you a treatment you do not need.
Do you treat the damp as well as survey it?
Yes. Damp proofing, rising damp treatment, penetrating damp repairs, condensation and mould control, basement waterproofing and external wall coatings. The survey tells you which, if any, you need.
How much does damp proofing cost in Bournemouth?
It depends on the cause, the size of the affected area and the treatment needed, so we don’t publish prices. The survey is free for homeowner occupiers, and you get a written quote for any work we recommend before you decide anything.
Is the work guaranteed?
Yes. Damp proofing work carries our own written guarantee. The period depends on the treatment and is stated on your quote. We also hold full public liability insurance for the work we carry out.
Ready to get to the cause of your damp?
One visit, one written answer, no obligation. Free for homeowners in Bournemouth, Poole and Christchurch.