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Sherifi damp proofing specialist
10.00
(38 reviews)Services & skills
Damp ProoferCondensation ControlTimber TreatmentDamp InvestigationWoodworm TreatmentBasement Solutions Limited
10.00
(6 reviews)Services & skills
Damp ProoferDry Rot TreatmentCondensation ControlPenetrating Damp TreatmentDamp SurveyShield Waterproofing and Preservation Ltd
10.00
(2 reviews)Services & skills
Damp ProoferDamp InvestigationRising DampDamp SurveyDry Rot TreatmentGarratt's Damp & Timber Limited
10.00
(166 reviews)Services & skills
Damp ProoferDry Rot TreatmentMould ControlEmergency Damp Proofing ServiceTimber TreatmentRobinson's Services
10.00
(117 reviews)Services & skills
Damp ProoferCondensation ControlStructural Water ProofingRising DampWoodworm TreatmentSolidry Damp Proofing Ltd
10.00
(36 reviews)Services & skills
Damp ProoferCondensation ControlDry Rot TreatmentPenetrating Damp TreatmentRising Damp
Are you struggling with damp in your home? Let us help you to find a reputable damp proof company near you.
Many damp specialists are members of trade bodies such as the Property Care Association (PCA), which shows their commitment to the industry standards.
As a member of the PCA, for example, their work will have to meet specific professional criteria, which includes being part of a deposit protection scheme for works like damp proofing and structural waterproofing.
What tradesperson do I need for damp?
A damp surveyor will identify if you have damp, which type of damp it is, and quote for the recommended treatment.
Make sure you use approved damp surveyors, who will have the relevant accreditation with either a CRDS, CSRT, or CSSW certification.
Find a local specialist for damp proofing
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How to find an approved damp proof company near you
Damp walls are unsightly, hazardous to your health, and can affect the structural integrity of your property.
However, finding damp proof companies near you to remedy the problem is quick and simple with Checkatrade.
Use our handy search tool
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You'll only find trades who meet our high standards and pass our checks on Checkatrade.
Browse damp proofers working in your local area
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Your questions answered about damp proofing
Suspecting you have damp in your home can be unsettling. You don't have to be an expert to know that it's not going away on its own, and it's likely to worsen if left untreated. But what should you do?
Don't worry. In this section, we answer all your burning questions to get you clued up on the next steps and what to expect.
What sort of damp is affecting your property?
Three main types of damp could be affecting your home:
Condensation
Condensation is typical in bathrooms and kitchens where water vapour rests on cool surfaces, making them wet. This can then sink into walls, ceilings, and floors, causing damp.
The telltale sign of this type of damp is damaged plaster, dark mould on the walls or ceilings, or moisture on windows.
Penetrating damp
Penetrating damp occurs when moisture from the outside penetrates your home through holes or cracks in the exterior walls, broken roof tiles, or damaged masonry.
Damp patches on the floor, walls, and/or ceilings could indicate you have penetrating damp in your home.
Rising damp
Rising damp is caused when water from the earth under your home seeps into the foundations, floors, and walls.
Properties that have rising damp will often have a 'tide mark' on the wall. Wet skirting boards and peeling wallpaper at the bottom of the wall are other signs to look for.
It’s important that homes and buildings can ‘breathe’ with a source of constant air circulation. In homes where air circulation is stifled, damp is far more likely.

How much does a damp survey cost?
If you notice signs of damp either in your home or a property you're buying, it's recommended to get a professional damp survey done.
The cost of a damp survey will vary depending on the size of the property, the number of rooms to be assessed, your location, and whether you need an emergency damp survey.
As a guide, expect to pay in the region of:
£200 for a 2-bed flat
£400 for a 3-bed terraced house
£600 for a larger 4-bed detached house
Is it illegal to sell a house with damp?
It's not illegal to sell a house with damp in the UK, but you are required by law to disclose any issues with the property to potential buyers during the conveyancing process.

On Checkatrade, you'll only find trades who meet our high standards and pass up to 12 checks.

How much does it cost to sort out damp?
If your damp survey confirms that your property does indeed have damp, you'll no doubt be keen to know how much it might cost to fix.
The cost of damp proofing your home will depend on:
The type of damp - different types of damp require different treatments; some are more expensive than others
The extent of the damp - a smaller patch of damp caused by condensation will be an easier fix than a whole wall riddled with damp
Preventative measures - once the damp has been eradicated, you may wish to invest in a dehumidifier or extractor fan to prevent it from reoccurring
Making good - following damp proofing treatment, your home may need replastering or decoration in the affected areas
A damp proof company near you may quote for the work based on the size of the area to be treated. On average, expect to pay around £100 per metre.
For specific areas or treatments, expect to pay:
Between £75 per roll+ labour andscaffolding costs for a chimney damp proof course
Around £125 per sqm for damp proofing a cellar or basement
£2,000, on average, for damp proofing external walls
Around £2,000 for injection damp proofing
Costs in the region of £2,000 for chemical damp proofing
These damp proofing costs can be used as a guide to help budget for your damp proofing project.
Want to know how much damp proofing could cost?
Why not try out our handy job estimator calculator? We'll help you get a picture of what you could expect to pay a tradesperson to carry out the job.
Job Estimate Calculator

How to find the best damp proofing companies near me?
Damp proofing is a task that should be tackled by professionals. They will ensure thorough and appropriate treatment to tackle the damp effectively and prevent it from reoccurring.
Here's how to find a damp proofing company:
1. Use a professional directory
We check every tradesperson on Checkatrade, so you can be sure they agree to meet our standards. On average, our trades score 9 out of 10 on everything from workmanship and reliability to tidiness.
You can also check for the relevant industry accreditations on a tradesperson's profile. For example, look for:
CRDS
CSRT
CSSW
We’re so confident in tradespeople on Checkatrade that if you book through us, we guarantee their work up to £1,000. Guaranteed for 12 months – Eligibility criteria and T&Cs apply.
2. Read online reviews
Online reviews can be a great way to gauge the quality of a tradesperson's work and their reputation.
We check the reviews on Checkatrade are from real people, and that trades meet our high standards.
3. Ask for recommendations
Other homeowners in your area might have used a damp proofing company near you. Ask around to see if any names pop up.
Just remember to cross-check any recommendations on Checkatrade!
