Extensions including garage conversions will typically require extra damp proofing to be added during the conversion, as the existing garage routinely 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. Furthermore, the roofing of the garage conversion will need water proofing. The damp proofing of the floor of the garage conversion will often be performed by utilising 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, underneath 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 might need to be updated as part of the conversion to be able to comply with current building regulations. The walls will need to be damp proofed to be able to protect the brickwork from rotting gradually as moisture sets in. This is done by either employing 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 should comply with, therefore is it necessary to make sure 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 Kirkby Stephen in May 2026
Requests for Damp proofing quotations in Kirkby Stephen in May 2026. 0% change from April 2026.
Requests for Damp proofing quotations in Cumbria in May 2026. 0% change from April 2026.
Kirkby Stephen is a civil parish and little market town in Cumbria, in North West England. Historically it belonged to Westmorland. The town rests on the A685, surrounded by sparsely booming hillside country, and also regarding 25 miles (40 kilometres) from the nearest bigger communities, Kendal and also Penrith. The River Eden rises 6 miles (9.7 kilometres) in the peat bogs listed below Hugh Seat and goes by the eastern side of the town, nearly unnoticed. Kirkby Stephen has a parish council and is a centre for surrounding smaller sized villages and parishes, including Nateby, Ravenstonedale and also Mallerstang. A community and also council centre in the collection gives info as well as services for all the neighborhood councils (county, district as well as parish). A selecting ward in the same name exists. This ward stretches southern to Aisgill with a total population taken at the 2011 Census of 2,580.
Kirkby Stephen - CA17
Enquiry from: Peter N
Start Date: Immediate
Putting that clear breathable paint onto outside walls to stop water going though..was going to do it myself with something called Aqua .. regards pete
Kirkby Stephen - CA17
Enquiry from: Lindsey C
Start Date: Immediate
Hello, I was wondering if you could help me, im looking at potentially purchasing a property and I want to know how bad the damp is in the house and how much it would cost to get fixed, so I'm lookin...
Kirkby Stephen - CA17
Enquiry from: Fiona D
Start Date: Immediate
Hello, I am in the process of purchasing the above property. I have received the Survey, which has indicated a small area of damp in the porch at the front (Surveyor says condensation present) and als...
Sedbergh - LA10
Enquiry from: Stephanie K
Start Date: Immediate
prior to purchasing this property and following a level 2 rics report, the following was identified; internal walls and partitions are of mixed solid and timber stud construction. overall, the walls...
Appleby-in-Westmorland - CA16
Enquiry from: Breace W
Start Date: Immediate
upon buying an old listed barn conversion the surveyors report has listed damp and recommended we seek advise from specialist on how to deal with it. are you the property owner: owner of the property ...
Sedbergh - LA10
Enquiry from: David H
Start Date: Immediate
damp in cellar and ground floor rooms are you the property owner: owner of the property how many rooms do you need damp proofing: 5+ rooms property type: detached please call to appoint
Sedbergh - LA10
Enquiry from: Ben L
Start Date: Less than one month
We arebuying a house in garsdale with woodworm infestation and possibly wet or dry rot. Looking for a quote for the works Are you the property owner: Owner of the property How many rooms do you need...
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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.
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!
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