Damp Proofing in Antrim

Find Damp Proofing Prices in Antrim

Home > Damp Proofing Projects > Damp proofing > Antrim

Damp Proofing in Antrim

Extensions such as garage conversions will usually require additional damp proofing to be installed through the conversion, as the pre-existing garage normally has a single skin design for walls and floors, which was not designed to comply with building regulations for habitable rooms. This damp proofing should be added to walls and floors. Additionally, the roof of the garage conversion will need water proofing. The damp proofing of the floor of the garage conversion will usually be achieved by 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 whether the floor will be a solid or a floating floor. In a few garages, the walls will have already been damp proofed, but this may have to be updated as part of the conversion to be able to meet current building regulations. The walls should be damp proofed in order to safeguard the brickwork from rotting slowly as moisture sets in. This is accomplished by either implementing 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 important part of the building regulations that the garage conversion should adhere to, and so is it necessary to ensure that your garage conversion incorporates suitable damp proofing methods.

Average Damp proofing cost in Antrim

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 Antrim, as reported by local LeadsDoWork members.

Damp proofing installation cost in Antrim 2026

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

Damp proofing on Google in Antrim

Google searches that showed Local Quotes, 21 July to 18 October 2026

4,568

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

37

Searches that showed our Damp proofing page for County Antrim

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 Antrim, 21 July to 18 October 2026

98

Searches that showed our page for Newry

31

Searches that showed our page for Clogher

19

Searches that showed our page for Newcastle

15

Searches that showed our page for Ballymoney

7

Searches that showed our page for Ballynahinch

Antrim

Translating as 'lone ridge', Antrim is a town and civil parish in County Antrim in the northeast of Northern Ireland. It is located around the banks of the Six Mile Water, which is half a mile from Lough Neagh. It is the county town of County Antrim and prior to this, was the administrative home of Antrim Borough Council. There are lots of divisions and suburbs of Antrim, a number of which include Ballycraigy, Carnbeg, Caulside, Dublin Road, Greenvale, Greystone, Islandbawn, Meadowlands, Muckamore, Newpark, Niblock, plus the Folly. Boasting a population of 20001, Antrim is categorised as being a large sized town by the Northern Ireland Statistics and Research Agency. Of this population, 23.1 percent were below 16 years old and 15.7% were older than 60. 48.6 percent of the population were male and 51.4% were female. Quite a few buildings inside the town are historically significant, especially close to the High Street. This consists of the courthouse, a 19th-century smithy on Bridge Street, which features a special horseshoe entrance, Shane's Castle and Antrim Castle, the Castle Grounds, plus the Springfarm Rath. Renovations to Antrim Market House, a 2-storey building which is 9 bays long, 3 deep, built in 1726, are presently happening. This will contain Antrim Information Centre, relocating it from its location on the High Street, plus a multi-functional auditorium in an effort to offer an area for a lot of functions, like theatre and music productions. As a result of being on the banks of a river, the linen industry came to prominence in Antrim, although this was impacted by the decline in the industry through the 20th century. It has been replaced by Northern Ireland's Technology Park. For all of your property upgrades, be certain that you use trustworthy pros in Antrim to make sure that you get the very best quality.

Looking for Damp proofing in Antrim?

Get free quotes from local damp proofing specialists

Get free quotes

Similar Customer Enquiries for Damp proofing in and around Antrim

28 Sep

Damp proofing

Antrim - BT41

Enquiry from: Darren S

Start Date: Immediate

I'm looking for a damp survey to be conducted after receiving the survey report from a pending house purchase

Post a similar request >

02 Sep

Damp proofing

Ballymena - BT42

Enquiry from: Harry M

Start Date: Immediate

We would like a quote for a damp survey in our bungalow as we have a suspicion we may have a dampness below the floor in either the bathroom or kitchen

Post a similar request >

17 Jun

Damp proofing

Ballymena - BT42

Enquiry from: Kenny K

Start Date: Immediate

Raising damp and spray treatment to all wood work

Post a similar request >

31 Jan

Damp proofing

Newtownabbey - BT37

Enquiry from: Mark K

Start Date: Immediate

Damp showing at the Gable end of the house. Please get me a quote for diagnosis and treatment

Post a similar request >

16 Jul

Damp proofing

Belfast - BT15

Enquiry from: Alice T

Start Date: Immediate

Damp proofing Lead Damp proofing Lead

Just had a survey completed on a house we’re purchasing and looking to get quotes based on the damp they found in the property. Dampness found around the following sites in the house and just lookin

Post a similar request >

02 May

Damp proofing

Ballymena - BT43

Enquiry from: Derek L

Start Date: Immediate

Im sure ,so I would like a survey done to find the solution

Post a similar request >

12 Mar

Damp proofing

Ballymena - BT43

Enquiry from: Steve R

Start Date: Immediate

Assess and quote for damp proofing

Post a similar request >

29 Jan

Damp proofing

Ballymena - BT42

Enquiry from: Sharon M

Start Date: Immediate

Survey to establish cause of damp

Post a similar request >

27 Jan

Damp proofing

Belfast - BT13

Enquiry from: Mark M

Start Date: Immediate

Mold showing on bedroom ceiling and some walls

Post a similar request >

23 Jan

Damp proofing

Ballymena - BT42

Enquiry from: Jamie R

Start Date: Immediate

Need a survey on damp, condensation build up

Post a similar request >

25 Nov

Damp proofing

Newtownabbey - BT36

Enquiry from: Julie H

Start Date: Immediate

Got roof replaced and insulated, also cavity wall insulation. Still getting damp round ceiling and wall joining into ceiling in our bedroom. Probably condensation damp as window always wet next mornin

Post a similar request >

20 Nov

Damp proofing

Belfast - BT13

Enquiry from: Niyi A

Start Date: Immediate

Condensation, mould and rising damp

Post a similar request >

18 Nov

Damp proofing

Belfast - BT13

Enquiry from: Ashleigh R

Start Date: Immediate

Damp detected in ground floor of the property and upstairs in second bedroom ceiling

Post a similar request >

06 Nov

Damp proofing

Newtownabbey - BT36

Enquiry from: Michael T

Start Date: Immediate

Check where condensation is coming from ... its a rental property so not sure if the tenants are opening windows etc and plaster off wall at neighbours house need to check no damp coming in through th

Post a similar request >

Advertisement

Local & reliable damp proofing specialists near me

Tell us about your damp proofing project

Answer a few quick questions, so we can match you with local damp proofing specialists who can help.

Find up to 4 damp proofing specialists in Antrim

Get free, no-obligation local damp proofing quotes from 4 verified damp proofing specialists working in Antrim.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

He gave me a call within a couple o ...

He gave me a call within a couple of of hours

Promptly allocated the correct trad ...

Promptly allocated the correct trade

Very efficient and prompt service

Very efficient and prompt service

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.

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.

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!

Damp proofing

Other Top Projects in Antrim

Are you a damp proofing specialist in Antrim?

We can help you get more damp proofing work with our qualified job leads and boost your business.

Join today