Honest HQ

Damp & mould

Damp & mould, priced honestly — right now.

Tell us what you need and see an honest price on the screen in about a minute. Then book a survey without leaving the page.

Most jobs from £225

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How it works

Sorted in three taps.

  1. Tell Donna what you need

    Answer a few taps — or snap a photo and she’ll measure it for you.

  2. See your price, book it

    An honest price on the screen, then pick a survey slot there and then.

  3. Grace sees it through

    A vetted, insured trade does the work — and if anything’s not right, she’s on it.

Snap a photo — get my price →

Common reasons people call

  • Black mould on walls or ceilings
  • Condensation on windows
  • Tide marks at the bottom of walls
  • Musty smell
  • Damp patches after rain

What to expect

Someone will look at where the damp is, measure it and work out the cause. Most damp is condensation, which is usually sorted with better ventilation rather than expensive treatments.

Fans and ventilation are usually a day. Damp-proofing a wall is 1 to 2 days.

Guide prices

What it usually costs.

JobTypical price
Better ventilation (extractor fans)£295 – £400
Fix damp coming through a wall£560 – £755
Damp-proof course£770 – £1,035
A damp survey first£225 – £310

Labour and materials. Replastering after damp-proofing is included for one wall. UK guide prices including VAT — your price is worked out for your postcode.

Questions

The things people ask.

Is it condensation or rising damp?

Mould on ceilings, corners and window frames is usually condensation. Tide marks low down on walls can be rising damp. A proper look tells you for sure.

Is mould dangerous?

It's worth dealing with, especially for children and anyone with asthma. Wipe it with a mould remover and keep rooms aired.

Do I need a damp course?

Not always. Many 'rising damp' problems are actually from high ground levels, leaky gutters or blocked air bricks.

Ready when you are.

Damp & mould from £225. See your price in about a minute.

Snap a photo — get my price →
Snap a photo — get my price →