Damp Proofing in Flint

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Damp Proofing in Flint

Extensions including garage conversions will often require supplementary damp proofing to be installed as part of 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 will have to be added to walls and floors. Moreover, the roof of the garage conversion will need water proofing. The damp proofing for the floor of the garage conversion will in most cases be performed by by using a damp proof membrane. This membrane can come in either solid or liquid form. The damp proof membrane will be put down either on top of the 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 will have already been damp proofed, but this may need to be improved as part of the conversion to be able to adhere to current building regulations. The walls should be damp proofed in order to protect the brickwork from rotting gradually as moisture sets in. This can be performed by either using damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls that are already present in the garage. Damp proofing is an integral part of the building regulations that the garage conversion will need to comply with, therefore is it important to make sure that your garage conversion employs suitable damp proofing methods.

Average Damp proofing cost in Flint

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 Flint, as reported by local LeadsDoWork members.

Damp proofing installation cost in Flint 2026

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

Flint is a town in Flintshire, Wales, laying on the estuary of the River Dee. Flint lies in north-east Wales, adjoining the River Dee, to the north of the town of Mold. Over the River Dee, the Wirral can be seen from Flint and views to the south of the town feature Halkyn Mountain. Flint is found less than 12 miles from the English city area of Liverpool, and even closer to its metro location. However, a result of the two bays and rivers in between, driving distance is virtually two times as long. The name relates to the stoney platform on which the castle was built, and was initially documented in 1277 in the French form 'le Chaylou'. Flint has the oldest town charter in Wales, dating from 1284. It was formerly Flintshire's county town, and is today the third largest town in the county. In accordance with the 2001 Census, the permanent resident population of the town of Flint was 12804, which increased to 12953 at the 2011 Census. About 18 per cent of the local population recognized themselves as Welsh, although the census had no tick box enabling them to do so. In 2011, Welsh identity was included and 57.1 per cent specified that they had Welsh, Welsh and British or other combined identity. A lot of people in Flint have some understanding of the Welsh language, although competence does vary. English is the primary spoken language to be heard across the town. One of the town's most eye-catching images is the group of 3 tower blocks of flats near the town centre, which were constructed in the 1960s. For all of your home improvements, make certain to identify trustworthy professionals in Flint to make certain of quality.

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Damp proofing pros in Flint

Home Energy Save GB

799 review(s)
Based: in Stoke-on-trent, ST4 2RS

At Home Energy Save GB Ltd we are specialists in all fields of damp proofing and energy efficiency within the home. Whether your problem is loft condensation, rising damp, penetrating damp, black mould or simply heat loss then we can help. We sp...

Latest review

Sarah M., M20
5

Damp Proofing in Manchester

Phone consultant was lovely and polite. Barry came out to review our home and was very professional, friendly and gave ...

Heatseal Insulation Ltd

22 review(s)
Based: in Telford, TF2 9TW

Welcome to Heatseal Insulation Ltd We are National Loft insulation and Damp Proofing specialists covering most of the UK. Our objective is to provide an outstanding & reliable service to all our customers offering the latest technology to the Dome...

Latest review

Barrie H., CH45
4

Damp Proofing in Wallasey

Good advice, clear understanding of the problem and solution

Similar Customer Enquiries for Damp proofing in and around Flint

11 Jun

Damp proofing

Chester - CH1

Enquiry from: Mark E

Start Date: Immediate

Damp proofing Lead Damp proofing Lead

I have some black mould developing in three bedrooms, I need to stop it coming back

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08 Jun

Damp proofing

Rhyl - LL18

Enquiry from: Anthony W

Start Date: Immediate

Eliminate damp originating from concrete kitchen floor prior to the installation of a new kitchen. Repair rising damp at the rear of the lounge fireplace

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17 Apr

Damp proofing

Chester - CH4

Enquiry from: Isabel M

Start Date: Immediate

We have a damp smell at the front of the house and an obvious area of damp in the kitchen. We will need a survey before commencing any work. How much is a full survey for a 4 bed semi-detached please?

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24 Nov

Damp proofing

Rhyl - LL18

Enquiry from: Jason P

Start Date: Immediate

I have been recommend to have a damp proof course applied to the brickwork of my bungalow so i am looking for prices. Thanks

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24 Sep

Damp proofing

Rhyl - LL18

Enquiry from: Joan C

Start Date: Immediate

Damp on kitchen wall The wall seems very wet and blistered

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15 Sep

Damp proofing

Liverpool - L6

Enquiry from: Rita J

Start Date: Immediate

Damp survey and quote , available this week anytime

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04 Sep

Damp proofing

Wrexham - LL12

Enquiry from: Laura H

Start Date: Immediate

We are in the process of buying this property and have had a level 2 rics survey flag up damp within the main walls at low level on the external and internal walls. we are after a quote to fix this is

Property: detached

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12 Aug

Damp proofing

Liverpool - L19

Enquiry from: Chloe M

Start Date: Immediate

Damp survey - it is on my report issues with damp

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30 Jul

Damp proofing

Wrexham - LL11

Enquiry from: Simon L

Start Date: Immediate

(address removed) . 9” walls no cavity requires remedial damp proof course

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23 Jul

Damp proofing

Wrexham - LL12

Enquiry from: Ben C

Start Date: Immediate

We keep having issues with damp in a few areas of the house, potentially due to overgrown plants in the gutter and windows that might need replacing but obviously i'm unsure. just looking to initially

Property: terrace

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09 Jul

Damp proofing

Liverpool - L6

Enquiry from: Sophie E

Start Date: Immediate

Hi, I'm looking to arrange for a damp survey to be completed this Saturday the 12th of July. Please let me know if you would be able to accommodate

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03 Jul

Damp proofing

Wrexham - LL11

Enquiry from: Neil J

Start Date: Immediate

We are selling our home the buyer has had a basic survey done which has flagged up damp the details of which we are not privy to.The previous owner had the walls injected about 20 years ago and we hav

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24 May

Damp proofing

Liverpool - L25

Enquiry from: Anna B

Start Date: Immediate

Halfway Garage wall s damproofed and boarded and plastering and floor levelled

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08 May

Damp proofing

Wrexham - LL11

Enquiry from: Phil S

Start Date: Immediate

Damp walls, visible damp patches on door and walls.hole in wall in utility plus upstairs around windows

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16 Apr

Damp proofing

Liverpool - L25

Enquiry from: Anna B

Start Date: Immediate

Damp proofing single garage and plastering walls dig out and replace floor

Property: semi detached

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06 Mar

Damp proofing

Liverpool - L6

Enquiry from: June D

Start Date: Immediate

Dampness patches in parts of the cellar walls

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27 Feb

Damp proofing

Ellesmere Port - CH66

Enquiry from: Steve W

Start Date: Immediate

Rising damp in party wall

Property: semi detached

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20 Jan

Damp proofing

Wirral - CH63

Enquiry from: Ian N

Start Date: Immediate

Refurbishment of kitchen damp course new floor

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08 Jan

Damp proofing

Wrexham - LL11

Enquiry from: Pamela P

Start Date: Immediate

Rising damp internal wall possibly in extension

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06 Jan

Damp proofing

Prestatyn - LL19

Enquiry from: Jo C

Start Date: Immediate

We have some water ingress in one corner of our basement. Although it looks like it's coming up through the floor, it might also be related to incorrect ground and air brick levels. It would be great

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FAQs

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 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 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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