Damp Proofing in New Tredegar

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Damp Proofing in New Tredegar

Extensions such as garage conversions will often require additional damp proofing to be added as part of conversion, as the pre-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 will have to be put into walls and floors. Additionally, the roofing of the garage conversion will require water proofing. The damp proofing for the floor of the garage conversion will usually be performed by using a damp proof membrane. This membrane is available in either solid or liquid form. The damp proof membrane will be placed down either on top of the pre-existing concrete floor, below 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 have already been damp proofed, but this might have to be improved as part of the conversion in order to comply with current building regulations. The walls should be damp proofed to be able to protect the brickwork from rotting slowly as moisture sets in. This is carried out by either utilising damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls that are already in the garage. Damp proofing is a part of the building regulations that the garage conversion should adhere to, therefore is it necessary to ensure that your garage conversion employs suitable damp proofing methods.

Average Damp proofing cost in New Tredegar

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 New Tredegar, as reported by local LeadsDoWork members.

Damp proofing installation cost in New Tredegar 2026

Labour cost £1,050
Material cost £375
Waste removal £75
Time frame: 3-5 days

Damp proofing searches in June 2026

Damp proofing Projects in New Tredegar in May 2026

84

Requests for quotations in New Tredegar in May 2026

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Requests for Damp proofing quotations in New Tredegar in May 2026. 0% change from April 2026.

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Requests for Damp proofing quotations in Gwent in May 2026. 0% change from April 2026.

Source: Numbers calculated based on the search volumes in major search engines

Damp proofing searches in cities and towns near New Tredegar May 2026

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New Tredegar

New Tredegar is a previous mining town and also neighborhood in the Rhymney Valley, Caerphilly area borough, Wales, within the historic borders of Monmouthshire. New Tredegar is currently home to 'The Winding House', an area museum which opened up in 2008. It is managed by CCBC Museums solution and also the Friends of the Winding House community group. The location is abundant in the mining heritage of the South Wales mining market. The area is sustained by 2 primary schools; White Rose Primary school and also Phillipstown Primary school. The location also has a variety of spiritual buildings including; Saint Dingat's Church and the Presbyterian Church of Wales. Along with various other parts of Rhymney, New Tredegar was one of the last areas within Monmouthshire to keep the Welsh Language, with native speakers using the language in stores as well as banks right into the 1970s. Welsh-only monuments in the neighborhood cemetery testify to the stamina of the language in your area in the first quarter of the 20th century.

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Similar Customer Enquiries for Damp proofing in New Tredegar

14 May

Building work | Damp Proofing

New Tredegar - NP24

Enquiry from: Laura C

Start Date: Immediate

Tenant has some damp areas in house so need a quote/survey.

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13 Nov

Building work | Damp Proofing

Pontypridd - CF37

Enquiry from: Lisa M

Start Date: Immediate

DPC last done 27 years ago and we are selling. the surveyor has advised a new DPC at our cost, this is a three bed Victoria style semi on Llantwit road, Please can you send me a quote

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12 Nov

Building work | Damp Proofing

Porth - CF39

Enquiry from: Janet L

Start Date: Immediate

Remove remaining render, identify problem,damp proof, re-render and plaster. This is inside of pine end wall.

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25 Jul

Building work | Damp Proofing

Pontypridd - CF37

Enquiry from: Ryan J

Start Date: Immediate

The bathroom shows signs of excess damp and mould. It’s an extension and I would like a quote to help me look at remedies to solve it

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07 Jan

Building work | Damp Proofing

Pontypridd - CF37

Enquiry from: Frances R

Start Date: Immediate

Possible rising damp but could also be qater leak. Exploration of source of problem, assessment and quote.

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01 Jan

Building work | Damp Proofing

Tredegar - NP22

Enquiry from: Jason M

Start Date: Immediate

Penetrating damp on the weather facing side of the house affecting 2 floors

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01 Nov

Building work | Damp Proofing

Ferndale - CF43

Enquiry from: John W

Start Date: Immediate

are you pca certified? i need a report on possible rising damp problem and cost and plan to fix it so that i can get a mortgage. are you the property owner: owner of the property how many rooms do yo...

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22 Oct

Building work | Damp Proofing

Aberdare - CF44

Enquiry from: Linda J

Start Date: Immediate

Damproof course in utility room

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09 Oct

Building work | Damp Proofing

Porth - CF39

Enquiry from: Sophie C

Start Date: Immediate

I have various points of damp in my house I think it may be penetrative damp but would like a quote if possible please.

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08 Jul

Building work | Damp Proofing

Pentre - CF41

Enquiry from: Abby T

Start Date: Immediate

damp survey for remortgage are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: terrace please call to appoint

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11 Jun

Building work | Damp Proofing

Mountain Ash - CF45

Enquiry from: Arwel H

Start Date: Immediate

Hi we have a few damp patches on one outside wall low down just above the skirting board Many thanks Arwel

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16 May

Building work | Damp Proofing

Pontypridd - CF37

Enquiry from: Judit C

Start Date: Immediate

I believe I have wet rot in my kitchen and laundry room. Walls have wet patches and the paint keeps peeling off. I can see fungus at some places.

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08 May

Building work | Damp Proofing

Tonypandy - CF40

Enquiry from: Daljit R

Start Date: Immediate

I have damp and mould in bedroom and one of the walls has water in it and it is cold and the kitchen has mould in cupboard also stuff is going of

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02 May

Building work | Damp Proofing

Mountain Ash - CF45

Enquiry from: Arwel H

Start Date: Immediate

Survey to detect damp patches on one wall.

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26 Apr

Building work | Damp Proofing

Pontypridd - CF37

Enquiry from: Cheryl G

Start Date: Immediate

Hi I am experiencing some damp on an external bedroom wall The bedroom is located on *** floor of a 2 bedroom house. I would appreciate a survey to understand the severity of the condition Thankyou

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24 Apr

Building work | Damp Proofing

Aberdare - CF44

Enquiry from: Alan D

Start Date: Immediate

Damp is penetrating the walls of two upstairs bedrooms, possibly due to a leaking roof or chimney.

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19 Apr

Building work | Damp Proofing

Tredegar - NP22

Enquiry from: EDWIN O

Start Date: Immediate

Single skin wall on ground floor bathroom starting to show damp

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21 Mar

Building work | Damp Proofing

Pontypridd - CF37

Enquiry from: Jasmin T

Start Date: Immediate

rising damp, either side of building length as terraced (not extension part of building) , rising about 50cm off floor. damp specialist said its along one side where next doors house is a little highe...

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10 Mar

Building work | Damp Proofing

Pontypridd - CF37

Enquiry from: Paige H

Start Date: Immediate

We have mould in 3 areas of our rented property, we'd like a damp survey to ascertain if it is structural or due to previous condensation issues.

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26 Feb

Building work | Damp Proofing

Aberdare - CF44

Enquiry from: Alan D

Start Date: Immediate

rising damp in ground floor bathroom wall. penetration of damp in upstairs bedroom party wall. are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms pr...

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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.

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.

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 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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New Tredegar Damp proofing installers are rated 4.9 out of 5 based on 2 reviews of 8 pros.
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