Damp proofing
Londonderry - BT47
Enquiry from: Osmond M
Start Date: Immediate
Damp proof survey to see what the problem is
Extensions such as garage conversions will usually require additional damp proofing to be installed during the conversion, as the pre-existing garage normally has a single skin design for walls and floors, which was not manufactured to comply with building regulations for habitable rooms. This damp proofing should be added to walls and floors. In addition, the roof of the garage conversion will need water proofing. The damp proofing of the floor of the garage conversion will usually be performed by using a damp proof membrane. This membrane will come in either solid or liquid form. The damp proof membrane will be placed down either on top of the pre-existing concrete floor, underneath the new floor, or as part of both, depending on whether the floor will be a solid or a floating floor. In some garages, the walls will have already been damp proofed, but this might have to be updated as part of the conversion in order to adhere to current building regulations. The walls should be damp proofed to be able to safeguard the brickwork from rotting gradually as moisture sets in. This can be done 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 will need to adhere to, and so is it vital to make sure that your garage conversion makes use of 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 |
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Limavady is a market town in County Londonderry, Northern Ireland, with Binevenagh as a backdrop. The town is within Causeway Coast and Glens district. Positioned around 17 miles (27 kilometres) east of Derry and 14 miles (23 km) southwest of Coleraine, Limavady has a permanent population of around 12043 people, according to the 2001 Census. This is a boost of approximately 17 per cent ever since 1991. The continuing expansion of the town is further seen by the point that in the 30 years in between 1971 and 2011, Limavady's population virtually doubled. The sustained growth of Limavady over the previous fifty years is mainly the result of considerable contemporary industrial progression and public impression of the town as an eye-catching and residential area. Limavady, a lucrative service centre for the Roe Valley, has seen competition from other retail centres, such as Derry, Coleraine and, to a lesser extent, Ballymena. A striking characteristic of the town's development has been the prevalent southward and eastward growth of its suburbs, with the River Roe flood plain continuing to incorporate the town to the west and north. Between 1988 and 2004, 1332 properties were constructed in the town, largely at Bovally along the south eastern edge. The town is also home to a big industrial estate at Aghanloo, whic is 2 miles (3 kilometres) north of the town centre. Being most well-known for the tune 'Londonderry Air', the town holds a variety of global events related to music and the arts, such as the Danny Boy Festival, the Limavady Jazz and Blues Festival, the Roe Valley Folk Festival the Stendhal Festival of Art, and the Bishop Hervey International Summer School. For all your house upgrades, make certain to make use of reputable contractors in Limavady to make certain of quality.
Londonderry - BT47
Enquiry from: Osmond M
Start Date: Immediate
Damp proof survey to see what the problem is
Londonderry - BT47
Enquiry from: Ruby H
Start Date: Immediate
Damp in hall and bedroom
Limavady - BT49
Enquiry from: Clare M
Start Date: Immediate
Have a crack in a wall below my front window, In my living room. I think it is cracked all the way through
Coleraine - BT51
Enquiry from: Gordon C
Start Date: Immediate
Several points around the house which look like there may be a damp problem - inspection and advice required
Portstewart - BT55
Enquiry from: Gregg R
Start Date: Immediate
We are currently experiencing damp penetrating in two areas of our house: 1. Through a wall at the the front of our house. The area is under large bay window 2. In the corner of our porch, above a s
Londonderry - BT47
Enquiry from: Barry T
Start Date: Immediate
Have small patch on front porch and conservatory also when it rains water comes through the kitchen extension
Property: detached
Londonderry - BT47
Enquiry from: Susan B
Start Date: Immediate
Horiffic musty smell in bungalow and woodlice
Londonderry - BT47
Enquiry from: Susan B
Start Date: Immediate
I moved into a NIHE bungalow in Feb 2025 musty smell in the house is horiffic you can smell it the minute you walk in the gate I tried everything to get rid of it this is also affecting my breathing a
Coleraine - BT51
Enquiry from: John P
Start Date: Immediate
Wall in bungalow bedroom feels wet from time to time, wetness is lower part of wall. Looking for a qualified person to inspect and recommend solutions as necessary
Portstewart - BT55
Enquiry from: Maud F
Start Date: Immediate
Tenants say there is mould . Could you advise re putting this right
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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.
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.
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!
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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