Building work | 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
Extensions including garage conversions will usually require supplementary damp proofing to be installed through the conversion, as the pre-existing garage will typically have 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 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 employing 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 a few garages, the walls have already been damp proofed, but this might need to be updated as part of the conversion in order to adhere to current building regulations. The walls will need to be damp proofed in order to protect the brickwork from rotting slowly as moisture sets in. This can be carried out by either using damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls already present in the garage. Damp proofing is an important part of the building regulations that the garage conversion should adhere to, therefore is it necessary to ensure that your garage conversion incorporates suitable damp proofing methods.
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
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£1900
£1425
£950
£475
£0
| Labour cost | £1,050 | |
| Material cost | £375 | |
| Waste removal | £75 |
Requests for quotations in Newtownabbey in May 2026
Requests for Damp proofing quotations in Newtownabbey in May 2026. 0% change from April 2026.
Requests for Damp proofing quotations in County Antrim in May 2026. 0% change from April 2026.
Newtownabbey is a big town north of Belfast in County Antrim. It's normally thought of as a suburb of the North Ireland capital and is also the location of the University of Ulster's main campus. By 2015 it's expected that the Newtownabbey Borough Council will likely be merged with the Antrim Council to form a brand-new local Government region. For the property upgrades you're thinking about in Newtownabbey, you'll want to use only trustworthy professionals to get the best price for a quality finish.
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
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 morn...
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...
Newtownabbey - BT37
Enquiry from: Elaine D
Start Date: Immediate
Survey of the property due to recent issues arising.
Newtownabbey - BT36
Enquiry from: Julie M
Start Date: Immediate
Damp patches in upstairs bedroom extensive wet patches
Newtownabbey - BT36
Enquiry from: Trudy M
Start Date: Immediate
i think we have condensation issues in my downstairs bedroom
Newtownabbey - BT36
Enquiry from: Cathy B
Start Date: Immediate
We need a damp survey and accompanying quote to be carried out on a detached house in Glengormley.
Newtownabbey - BT36
Enquiry from: Shelley S
Start Date: Immediate
Some areas of damp in home , built 1936 .
Newtownabbey - BT36
Enquiry from: Julie H
Start Date: Immediate
hi we have a back bedroom which only redecorated in april. thought blocking the vent would stop it being damp ...but it's making it worse. the corner near the vent is always wet. just checking when...
Newtownabbey - BT37
Enquiry from: David C
Start Date: Immediate
hi all we have came across a problem in are house in regards to damp. the house is early 1900s semi detached with solid walls and the damp seems to be coming from the gable end of the house. i have a...
Newtownabbey - BT36
Enquiry from: Ashley T
Start Date: Immediate
I think: damp at chimney breast and the wall either side of it damp in extension - no idea what's wrong but around skirting
Newtownabbey - BT36
Enquiry from: Claire E
Start Date: Immediate
quote for damp proofing 1 room at back of house (extension carried out about 15 years ago) room holds alot of condensation and moulds around window areas and roof. are you the property owner: owner of...
Newtownabbey - BT36
Enquiry from: Caroline A
Start Date: Immediate
damp survey of property are you the property owner: owner of the property how many rooms do you need damp proofing: 3-4 rooms property type: semi detached please call to appoint
Newtownabbey - BT37
Enquiry from: Chris H
Start Date: Immediate
i have bought a small terrace house in jordanstown (8 coronation drive) that needs a new damp proof course injected, could you confirm the price and if you would be available towards the end of next w...
Newtownabbey - BT36
Enquiry from: Lynsey M
Start Date: Immediate
assessment of damp/mould spots appearing on plasterboard wall of loft conversion near top of the wall, wall not wet at all and no signs of mould in loft - cavity wall insulated and floored are you the...
Newtownabbey - BT36
Enquiry from: Mary M
Start Date: Immediate
damp proof in conservatory and possible part of back wall of property how many rooms do you need damp proofing: 1-2 rooms property type: detached
Newtownabbey - BT36
Enquiry from: William M
Start Date: Immediate
treatment for damp area high up where wall adjoins ceiling of interior wall, the wall itself being outer gable wall of bedroom. would like estimate. thanks, william morrow. are you the property own...
Newtownabbey - BT37
Enquiry from: Jean S
Start Date: Immediate
Survey re damp above skirting board in living room (exterior wall).
Newtownabbey - BT36
Enquiry from: Gillian W
Start Date: Immediate
internal wall has damp and paint flaking off. house only 21 years old. not sure if damp or internal leaking are you the property owner: owner of the property how many rooms do you need damp proofing: ...
Newtownabbey - BT36
Enquiry from: Elaine T
Start Date: Immediate
a quote for work to fix signs of rising damp in several ground floor rooms in our home. are you the property owner: owner of the property how many rooms do you need damp proofing: 3-4 rooms property t...
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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.
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.
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.
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!
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