Pre-Purchase Damp & Timber Surveys

Satisfy your lender and find out the true cost of any repairs before you exchange contracts.

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Pre-Purchase Damp & Timber Survey Experts Since 1971

If you are buying or selling an older property that doesn’t have a current damp proofing or timber treatment guarantee, it is well worth having it inspected by a Property Care Association (PCA) qualified surveyor.

Often your homebuyer report or lender will insist on it. Tapco HomeDry has been carrying out these surveys since 1971.

Why a specialist survey matters

A RICS building survey rarely includes lifting flooring or floorboards, so it isn’t an in-depth investigation of damp or timber. Having another survey can feel like an inconvenience, but knowing exactly what work is needed, and what it will cost, before you exchange contracts gives you the chance to renegotiate your offer or have the repairs done before you move in.

What we check

Damp

Rising damp, penetrating damp, lateral damp in below-ground walls, high wall moisture and condensation.

Timber

Dry rot, wet rot, woodworm and decay in floors, joists, skirting, staircases and roof timbers where accessible.

Defects

Sub-ground and external defects that cause damp, from ground levels and drainage to gutters, pointing and render.

What happens during the survey

  1. Detailed inspection

    A qualified surveyor inspects accessible areas for signs of damp, decay and the defects that cause them.

  2. Moisture and timber testing

    Calibrated damp meters, hygrometers and thermometers are used, and floorboards are lifted where access allows to check concealed timber.

  3. Written report

    You receive a clear report setting out what we found, the cause, the work recommended and a costed quotation.

  4. Expert advice

    Your surveyor can talk you through the results and how serious any issues are.

Who our surveys are for

  • First-time buyers and home movers
  • Property investors, landlords and developers
  • Estate agents and sellers preparing to list
  • Buyers of commercial property

Why choose Tapco HomeDry?

  • Qualified, commission-free surveyors. Our surveyors are qualified to PCA standards and are not paid commission, so their advice is independent.
  • Industry members. Long-term members of the Property Care Association and members of the Basement Waterproofing Association, and rated “Excellent” on Trustpilot.
  • Protected guarantees. Any work we carry out comes with a written guarantee that can be protected by an Insurance Backed Guarantee for a single premium.
  • One survey, many specialisms. Rather than arranging several contractors, we can assess damp, timber, basements and structural cracking in one visit.

1971

Established in Thames Ditton

55+

Years of damp & timber expertise

4,000+

Properties visited every year

10

Counties covered across the South East

Why choose Tapco

Damp & Timber Surveys done properly. Diagnosed first, guaranteed after.

Every property gets an individual assessment from a qualified surveyor before anything is recommended.

A little more about us
  1. 01

    Commission-free surveys

    Our PCA-qualified surveyors are not paid commission, so we only recommend the work your building genuinely needs.

  2. 02

    Fixed, written quotations

    After your survey you get a clear written report and a fixed quote, with no hidden extras.

  3. 03

    Our own trained teams

    Our own teams carry out the work, protect your home, keep dust down and leave everything clean.

  4. 04

    Guaranteed for peace of mind

    Written guarantees, which can be protected by an Insurance Backed Guarantee.

Book a survey

Get started today

If you’ve noticed any of these issues, arranging a professional survey is the best way to identify the cause and prevent further damage.

Frequently asked questions

Why has my lender asked for a damp and timber report?

If the mortgage valuer or homebuyer surveyor suspects damp, timber decay or woodworm, the lender may want a specialist report from a PCA company before releasing funds, or may hold back part of the loan until the work is done.

What is the difference between a RICS survey and yours?

A RICS homebuyer or building survey looks at the whole property but rarely lifts floors or tests walls in depth. Our specialist survey focuses on damp and timber, using meters and, where access allows, lifting boards to inspect concealed timber.

Will I get a cost for the repairs?

Yes. Where work is needed, the report includes our recommendations and a costed quotation, which you can use to renegotiate or plan the work.

Who arranges access?

We arrange the appointment with the seller or their estate agent on your behalf.

I'm selling. Should I get a survey first?

If your property is older and has no current guarantee, a survey before listing lets you deal with any issues in advance and can prevent delays once a buyer's lender gets involved.

Client testimonials

I would like to thank Tapco for the work they carried out recently on my flat in Kingston. Both me and my partner are very happy with the service we received and the quality of their work. I wouldn't hesitate using them again.

S.S
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Serving London, Surrey & the Home Counties

From our offices in Thames Ditton and Esher, our surveyors cover London and the surrounding counties, providing fast response times for residential and commercial properties alike.

We regularly work with:

  • Homeowners
  • Landlords
  • Estate agents
  • Property managers
  • Commercial property owners
  • Housing associations
  • Local authorities

Whether your property requires a damp survey, timber inspection or basement waterproofing system, our experienced team is ready to help.

Map of London and the Home Counties we cover

Our Trusted Accreditations

Our certifications reflect our commitment to the highest standards of work and quality.

Property Care AssociationTrustMarkBasement Waterproofing AssociationSafeContractorCHASAccreditation

Why Tapco

Why choose us

Established in 1971

Choosing Tapco HomeDry means choosing a company with a proven history of protecting properties across the South East.

  • Established in 1971
  • Over 55 years of industry experience
  • Thousands of successful property surveys
  • Honest, practical advice
  • Qualified specialist surveys
  • Comprehensive guarantees
  • Trusted by homeowners and commercial clients

We believe every property deserves an individual assessment. That’s why our recommendations are based on what your building genuinely needs, not unnecessary treatments.

FCA Status Disclosure

Tapco (Preservation) Ltd is an Introducer Appointed Representative (Financial Services Register No. 423558) 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.

Finance available on Tapco treatments