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Damp Proofing High Wycombe
Advanced Damp are damp proofing specialists headquartered in High Wycombe. As the local experts on your doorstep, we carry out rising damp treatment, penetrating damp, dry rot, woodworm and condensation control for homes and businesses across HP11, HP12, HP13 and the wider Buckinghamshire area.
Damp Problems in High Wycombe Properties
High Wycombe is Advanced Damp's home town, our headquarters are on Lincoln Road in HP12, and we've been working on local properties. That local knowledge matters: we understand exactly which streets have issues with ground moisture, where the flint-walled cottages need specialist lime mortar repairs, and which post-war estates have the highest condensation rates.
High Wycombe's housing stock spans several centuries, from Victorian terraces around Desborough Road and Queen Alexandra Road, to 1930s semis in Flackwell Heath, post-war estates in Micklefield and Downley, and the Chiltern flint cottages in surrounding villages like Lane End, Fingest and Turville. The chalk and clay geology of the Wycombe valley means ground moisture is a persistent issue, making rising damp from failed DPCs extremely common across the HP11 to HP15 postcode range. Being based here, our team can typically be on site within 24 to 48 hours of your call.
Common signs of damp in High Wycombe homes:
- Tide marks or white salt deposits on ground floor walls
- Peeling wallpaper or bubbling paint at low level
- Musty smell in ground floor rooms or cellars
- Black mould on walls, ceilings or around window frames
- Crumbling or hollow-sounding plaster
- Wet patches appearing on walls after heavy rainfall
- Rotting skirting boards or softness underfoot near external walls
What Our High Wycombe Customers Say
Rated Excellent by 100+ verified customers on Trustpilot. Here's what recent customers have said:
"Advanced Damp recently completed damp proofing in my living room and I'm giving them 5 stars. There was no unnecessary upselling and they used top-quality materials. The surveyor clearly explained the entire process and the team did an excellent job. Despite the inevitable dust they kept everything clean."
"Sam was punctual, professional and incredibly knowledgeable. He took the time to explain each part of the inspection, pointing out signs of rising damp and explaining why certain areas were more affected. What really impressed me was how transparent he was, honest advice about what needed to be done and why."
"We had damp proofing work carried out recently and I'm really pleased with the service. The team were friendly, professional and explained everything clearly before starting. The work was done efficiently and to a really high standard. I would highly recommend Advanced Damp to anyone with damp issues."
Spread the cost with finance
Larger damp proofing and waterproofing projects do not have to be paid for in one go. We can offer a loan option through Phoenix Financial Consultants Limited on our quotes, so you can spread the cost of the work into monthly payments.
- Ask about finance when you receive your quote
- No obligation to take it up
- Subject to status and credit checks
Finance is arranged through a credit broker, not a lender, with options from a panel of lenders.
Advanced Damp Ltd is an Introducer Appointed Representative (Financial Services Register No. 1014605) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.
Frequently Asked Questions, Damp Proofing High Wycombe
Damp proofing costs in High Wycombe vary by problem type and extent. A chemical injection damp-proof course typically starts from £500 to £800 for a small wall section. Rising damp treatment across a full room averages £1,200 to £2,500. As we are based in High Wycombe, there are no travel premiums, and we carry out a thorough survey before recommending any treatment, so you receive an accurate fixed-price quote before any work begins.
Most damp proofing treatments in High Wycombe are completed within 1 to 3 days. A chemical injection DPC on a typical terraced or semi-detached house typically takes one day. More involved projects, such as full rising damp treatment with replastering, may take 2 to 3 days. We confirm the exact timeframe in your written report.
Yes. All Advanced Damp installations in High Wycombe come with a long-term written guarantee. Insurance-backed cover through Quality Mark Protection is available on request. We are CHAS accredited and fully insured.
We cover all of High Wycombe including HP11, HP12 and HP13, as well as Marlow (SL7), Beaconsfield (HP9), Amersham (HP6 to HP7), Chesham (HP5) and the wider Buckinghamshire area. As your local team we can usually be on site within 24 to 48 hours.
We treat all types of damp in High Wycombe properties including rising damp, penetrating damp and condensation. We also carry out damp-proof course injection, dry rot treatment, wet rot treatment and woodworm treatment. Every property is individually surveyed before any work is recommended, you only pay for what you actually need.
Yes. Condensation and black mould are among the most common problems we see in High Wycombe, particularly in flats, bathrooms and bedrooms on external walls. We find what is driving the moisture and recommend the right fix, such as improved extraction or positive input ventilation, rather than just treating the mould.
Yes. Homes built into the slopes of the Wye valley often have lower ground floors and cellars set into the hillside. We survey these and design waterproofing such as cavity drain membranes to BS 8102 so the space stays dry.
Most surveys of a typical house in High Wycombe take between one and three hours on site, depending on the size of the property and access to cellars, floor voids and the outside walls. You then receive a written report with photos, the cause of the damp and the work recommended.
Areas & Postcodes We Cover in High Wycombe
Advanced Damp is headquartered in High Wycombe and covers all HP postcodes across Buckinghamshire, as well as neighbouring areas in Oxfordshire, Hertfordshire and South London.
Damp Proofing Services Across High Wycombe & Buckinghamshire
We provide local damp proofing services across High Wycombe and the surrounding Buckinghamshire area. Click an area to see our local coverage page:
We also cover nearby areas:
Our Services in High Wycombe
Rising Damp Treatment · Penetrating Damp · Condensation Control · Dry Rot Treatment · Wet Rot Treatment · Woodworm Treatment · Damp Surveys · Commercial Services
Ready to solve your damp problem in High Wycombe?
Call now to arrange a survey. We are based in High Wycombe and can usually be with you within 24 to 48 hours.
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Recent Work Near High Wycombe
Our recent work close to High Wycombe includes rear rooms, High Wycombe HP11; kitchen below ground, High Wycombe HP13; hallway and stairs, High Wycombe; chimney breast, Great Kingshill HP15 and refurbishment, near High Wycombe HP14. Each case study sets out what the survey found and how the problem was fixed.
Rear rooms, High Wycombe HP11
Raised ground, a poor threshold and a ground level air brick. Fixed outside and replastered inside over seven days.
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Kitchen below ground, High Wycombe HP13
Hardstanding bridging an irregular DPC. The kitchen wall was treated to the underside of the vaulted ceiling.
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Hallway and stairs, High Wycombe
Front ground levels bridging the DPC. Hallway plaster removed, chemical DPC and salt retardant render.
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Chimney breast, Great Kingshill HP15
Plaster breakdown after a log burner install, linked to salts, trapped moisture and blocked air bricks.
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Refurbishment, near High Wycombe HP14
A long vacant building with widespread damp. Watertight first, then DPC and full height render.
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