Damp Proofing in Norfolk

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Damp Proofing in Norfolk

Extensions including garage conversions will often require additional damp proofing to be installed through the conversion, as the existing garage normally has a single skin design for walls and floors, which was not manufactured to be in accordance with building regulations for habitable rooms. This damp proofing should be added to walls and floors. Moreover, the roofing of the garage conversion will need water proofing. The damp proofing of the floor of the garage conversion will often be achieved by utilising a damp proof membrane. This membrane will come in either solid or liquid form. The damp proof membrane will be placed down either on top of the existing concrete floor, underneath the new floor, or as part of both, depending on if the floor will be a solid or a floating floor. In some garages, the walls will have already been damp proofed, but this may need to be updated as part of the conversion in order to meet current building regulations. The walls will need to be damp proofed in order to protect the brickwork from rotting gradually as moisture sets in. This can be performed by either applying damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls that are already in the garage. Damp proofing is an integral part of the building regulations that the garage conversion will need to comply with, and so is it important to ensure that your garage conversion incorporates appropriate damp proofing methods.

Average Damp proofing cost in Norfolk

The average cost of Damp proofing is £1500. Costs vary based upon the materials and the organisation selected. The upper price range can be as high as £1725. The material costs are in general about £375

Average price per Damp proofing job in 2026

Avg. price low

Avg. price low
£1,125
Avg. price

Avg. price
£1,500
Avg. price high

Avg. price high
£1,725

£1900

£1425

£950

£475

£0

Prices based on actual Damp proofing costs for Norfolk, as reported by local LeadsDoWork members.

Damp proofing installation cost in Norfolk 2026

Labour cost £1,050
Material cost £375
Waste removal £75
Time frame: 3-5 days
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Google searches that showed Local Quotes, 19 July to 16 October 2026

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Searches that showed one of our pages for Norfolk, all services

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Damp proofing searches near Norfolk, 19 July to 16 October 2026

105

Searches that showed our page for Norwich

22

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11

Searches that showed our page for Great Yarmouth

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Norfolk

Norfolk is a low-lying county in the East of England. The city of Norwich is the county town of Norfolk which is the fifth largest Ceremonial County in England, by having an area of 2,074 square miles. Of the thirty four non-metropolitan English counties, Norfolk is the seventh most populated, having a population of 850,800. Nevertheless, as a largely countryside county it possesses a great low population density of 401 people per square mile. Norfolk has about one-thirtieth the population density of central London and is also the tenth lowest density county in the country, with 38% of the county's population living in the four significant developed regions of Norwich, Great Yarmouth, King's Lynn and Thetford. For all of your home developments be sure to use respectable experts in Norfolk to make certain of quality.

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Similar Customer Enquiries for Damp proofing in Norfolk

06 Oct

Damp Proofing

Norwich - NR5

Enquiry from: Kate L

Start Date: Immediate

Would like vents installed throughout house for bad mould issues please? not sure if you would be able to come out to norwich please?

Property: semi detached

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28 Sep

Damp Proofing

King's Lynn - PE32

Enquiry from: Ella P

Start Date: Immediate

A DPC was recommended on a property we’re purchasing. On a few walls in the kitchen for ‘rising damp’, and upstairs in both of the bedrooms and bathroom. All in all, about 20m2 of DPC

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23 Sep

Damp Proofing

Harleston - IP20

Enquiry from: Kerry M

Start Date: Immediate

Damp shown in house survey would like inspection please. Reading is 182 on the damp machine

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23 Aug

Damp Proofing

King's Lynn - PE30

Enquiry from: Annette C

Start Date: Immediate

Two front bay windows I think need the damp course sorted out When calling please leave a message or text first so I know to answer the unknown number thank you

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22 Jul

Damp Proofing

King's Lynn - PE33

Enquiry from: Pauline P

Start Date: Immediate

Bubbling plaster above skirting, find problem and resolve

Property: detached

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07 Apr

Damp Proofing

Dereham - NR20

Enquiry from: Justyna D

Start Date: Immediate

I have a home survey level 2 done. report is stating high level of damp inside walls across the ground level floor both on external and internal walls. second issue is there is no dpc inside the walls

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29 Mar

Damp Proofing

Norwich - NR8

Enquiry from: David J

Start Date: Immediate

I have just moved house and all I need to do at the moment is ventilate my basement. Can you help with that or recommend someone who can?

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05 Mar

Damp Proofing

Great Yarmouth - NR30

Enquiry from: Tamara P

Start Date: Immediate

Hi, we are looking for someone who is under the PCA to conduct a Damp survey as the lenders found damp in the basement. Thank you

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15 Jan

Damp Proofing

Great Yarmouth - NR29

Enquiry from: Sara J

Start Date: Immediate

Damp patches on living room wall. Also minor patches on other living room walls. Only one room affected. House built around 1865. I have been told that damp proof rods would solve the problem, followe

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18 Dec

Damp Proofing

Diss, Eye - IP21

Enquiry from: DAVID W

Start Date: Immediate

A survey required as we are not sure what the problem is

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05 Dec

Damp Proofing

Dereham - NR20

Enquiry from: Sandra A

Start Date: Immediate

Damp in kitchen rising from bottom of one wall to half way up

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17 Nov

Damp Proofing

King's Lynn - PE32

Enquiry from: Catherine N

Start Date: Immediate

I have a damp issue around my fireplace, chimney breast and exterior wall on ground floor. One other small patch on opposite interior wall. I was hoping you could come and take a look and provide a qu

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14 Nov

Damp Proofing

Wymondham - NR18

Enquiry from: Reginald W

Start Date: Immediate

One bedroom single storey property in Wymondham, in need of an injected DPC and whatever re-plastering is necessary, along with ancillary works

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08 Nov

Damp Proofing

Dereham - NR19

Enquiry from: Audrey P

Start Date: Immediate

After carrying out a home buyers survey, it has highlighted some issues with damp and roof repairs which are needed. Are you able to provide a free quote?

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27 Oct

Damp Proofing

King's Lynn - PE31

Enquiry from: Alexandra W

Start Date: Immediate

Investiagte cause of damp penetration to two front rooms and carry out remedial works as required

Property: semi detached

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15 Oct

Damp Proofing

Sheringham - NR26

Enquiry from: Sarah W

Start Date: Immediate

Hi. Our holiday let is up for sale and we'd like a survey to check for damp please

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10 Oct

Damp Proofing

Norwich - NR11

Enquiry from: Erin M

Start Date: Immediate

A house has an awful smell unlike other damp houses we have lived in. We think it is under the laminate flooring. The previous owners had several cats and dogs. How much would a thorough examination c

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27 Sep

Damp Proofing

King's Lynn - PE30

Enquiry from: Sonia M

Start Date: Immediate

Damp proofing Lead Damp proofing Lead Damp proofing Lead Damp proofing Lead Damp proofing Lead Damp proofing Lead

I have rising damp around the fireplace and in 2/3 more points. thank you

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20 Sep

Damp Proofing

Cromer - NR27

Enquiry from: Annett L

Start Date: Immediate

I’m writing to request a quotation for damp proofing work on our victorian house. originally, the property was part of a larger building before wwii. during the war, the adjoining section (a hotel)

Property: semi detached

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07 Sep

Damp Proofing

Sheringham - NR26

Enquiry from: Helen B

Start Date: Immediate

We are selling our house and the survey has cited issues with damp a the rear of our property. We are seeking a second opinion regarding the work that needs doing and a quote for that work to be carri

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FAQs

How can I tell if my property has damp?

There are a few visible signs of damp, although it often goes undetected. However, in older or empty properties, this made become detectable through its smell. These include peeling paint and wallpaper, crumbling plaster, mould growth, black spots or spores on walls and ceilings, and rotting skirting boards and flooring.

Why is it important to fix a damp problem?

Damp is a serious problem, particularly if you live in an old property, because it can lead to structural damage. This will cost you big money and could be very dangerous, to yourself and the property. Take damp seriously and get it inspected and resolved as soon as you discover it!

How can I tell what type of damp I’ve got?

Signs of rising damp tend to be close to the ground, usually no higher than a metre. It usually works its way up walls in horizontal lines. Penetrating damp usually develops in patches and can often be much higher up. For more advice, speak to a damp proofing professional.

How quickly can I redecorate my walls after damp proofing has been installed?

You should make sure that all signs of damp have gone before you redecorate your walls. If you want to paint your walls with a water-permeable emulsion paint, you can usually do this after 1 or 2 months. For other types of decoration you should wait longer.

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Customer Reviews

Overall rating:


Norfolk Damp proofing pros are rated 5 out of 5 on average: 2 rated pros, 2 reviews, of 16 pros covering the area.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Damp proofing projects that have been connected with Damp proofing pros to help them. All Damp proofing contractors All Norfolk Damp proofing contractors

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