Damp Proofing in Merseyside

Compare Damp Proofing Prices in Merseyside

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Damp Proofing in Merseyside

Extensions such as garage conversions will usually require extra damp proofing to be added as part of conversion, as the pre-existing garage routinely has a single skin design for walls and floors, which was not built to conform to building regulations for habitable rooms. This damp proofing will need to be put into walls and floors. Additionally, the roof of the garage conversion will need water proofing. The damp proofing for the floor of the garage conversion will often be achieved 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 been damp proofed, but this might have to be updated as part of the conversion to be able to adhere to current building regulations. The walls should be damp proofed to be able to safeguard the brickwork from rotting slowly as moisture sets in. This can be carried out by either utilising damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls already present in the garage. Damp proofing is an integral part of the building regulations that the garage conversion should comply with, and so is it necessary to make sure that your garage conversion incorporates appropriate damp proofing methods.

Average Damp proofing cost in Merseyside

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 Merseyside, as reported by local LeadsDoWork members.

Damp proofing installation cost in Merseyside 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 Merseyside in May 2026

34,081

Requests for quotations in Merseyside in May 2026

0

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

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Requests for Damp proofing quotations in North West 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 Merseyside May 2026

Damp proofing near you

Merseyside

The northwest English county of Merseyside features a populace of more than 1.3 million, with 5 metropolitan boroughs such as Liverpool, Wirral, Knowsley, St Helens and Sefton. Merseyside encompasses the towns and cities on both sides of the Mersey Estuary, ranked 9th in Britain for population along with a high density of 5,560 people per square mile. Merseyside borders Greater Manchester, Lancashire and Cheshire, with the Irish Sea to the west. With a high population, particularly in the upcoming, vibrant city of Liverpool, don't forget to improve your house with respectable specialists in the Merseyside area.

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Damp proofing pros in Merseyside

Home Energy Save GB

795 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
28th March 2024
5

Building work | 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
21st November 2022
4

Building work | Damp Proofing in Wallasey

Good advice, clear understanding of the problem and solution

Similar Customer Enquiries for Damp proofing in Merseyside

26 Jan

Building work | Damp Proofing

Liverpool - L22

Enquiry from: Richard P

Start Date: Immediate

looking for someone to come out and assess damp in front 2 bedrooms, we have tried de humidifiers, tried sealing the walls inside and out, yet water still appears, can only think now that it an issue ...

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08 Nov

Building work | Damp Proofing

Liverpool - L4

Enquiry from: Kateryna K

Start Date: Immediate

We have painted the wall several times, but large marks keep appearing again after each coat of paint. A painter has already inspected the area and told us it is probably caused by a leak or dampness ...

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27 Sep

Building work | Damp Proofing

Liverpool - L37

Enquiry from: James B

Start Date: Immediate

we have received a surveyors report for a property we are selling on behalf of my elderly aunt. it read the following: 1. rainwater & damp - bedroom 2 this room has significant moisture content of...

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15 Sep

Building work | Damp Proofing

Liverpool - L6

Enquiry from: Rita J

Start Date: Immediate

Damp survey and quote , available this week anytime

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12 Aug

Building work | 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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09 Jul

Building work | 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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24 May

Building work | 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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16 Apr

Building work | Damp Proofing

Liverpool - L25

Enquiry from: Anna B

Start Date: Immediate

damp proofing single garage and plastering walls dig out and replace floor how many rooms do you need damp proofing: 1-2 rooms property type: semi detached are you the property owner: owner of the pro...

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21 Mar

Building work | Damp Proofing

Prescot - L34

Enquiry from: Michael B

Start Date: Immediate

Survey report came back saying moderate levels of damp at lower levels and higher in the corners. Outside block paving is to high and goes all round the house. ( double fronted semi )

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15 Mar

Building work | Damp Proofing

Liverpool - L12

Enquiry from: Becky C

Start Date: Immediate

I need that to be assessed as I am not sure. Do you offer a free survey?

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06 Mar

Building work | 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

Building work | Damp Proofing

Ellesmere Port - CH66

Enquiry from: Steve W

Start Date: Immediate

rising damp in party wall are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: semi detached please call to appoint

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20 Jan

Building work | Damp Proofing

Wirral - CH63

Enquiry from: Ian N

Start Date: Immediate

refurbishment of kitchen damp course new floor

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06 Jan

Building work | Damp Proofing

Prescot - L35

Enquiry from: Megan F

Start Date: Immediate

Full external wall is damp on stair case and in bedroom, rising damp near front door.

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04 Dec

Building work | Damp Proofing

Southport - PR9

Enquiry from: John T

Start Date: Immediate

New damp proof course installing

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19 Oct

Building work | Damp Proofing

Liverpool - L31

Enquiry from: Christine L

Start Date: Immediate

Wet plaster under hole in the wall fireplace

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17 Oct

Building work | Damp Proofing

Liverpool - L22

Enquiry from: Pamela B

Start Date: Immediate

I need a damp assessment and a quote please. A free quote please

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19 Sep

Building work | Damp Proofing

Newton-le-Willows - WA12

Enquiry from: Prince I

Start Date: Immediate

I would like to get a quote for damp proofing work for total meter of 18.5m Square size between and around rooms and Hall way. Thank you.

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05 Sep

Building work | Damp Proofing

Liverpool - L37

Enquiry from: Lois M

Start Date: Immediate

I just need someone to come out and see what the damage is and give me an idea what work will be doing thank you.

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02 Sep

Building work | Damp Proofing

Liverpool - L31

Enquiry from: Adrienne S

Start Date: Immediate

Damp proofing Lead

? damp on concrete floor around fireplace are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: semi detached please call to appoint

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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.

Damp proofing

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Overall rating:


Merseyside Damp proofing installers are rated 4.6 out of 5 based on 4 reviews of 21 pros.
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 Merseyside Damp proofing contractors

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