Extensions including garage conversions will typically require extra damp proofing to be added through the conversion, as the existing garage typically 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 have to be put into walls and floors. In addition, the roofing of the garage conversion will need water proofing. The damp proofing for the floor of the garage conversion will most likely be achieved by by using 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 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 a few garages, the walls will have already been damp proofed, but this might have to be updated as part of the conversion to be able to meet current building regulations. The walls should be damp proofed to be able to protect 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 that are 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 important to make sure that your garage conversion makes use of appropriate 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 York in September 2024
Requests for Damp proofing quotations in York in September 2024. 0% change from August 2024.
Requests for Damp proofing quotations in North Yorkshire in September 2024. 0% change from August 2024.
The walled city of York is situated in North Yorkshire, with a populace of just over 200,000 and a distinctive history. In '07 the city was determined European Tourism City of the year and much of this is because of its retained architectural historical past, backdating to middle age, Tudor and Stuart periods. With a array of traditional and modern day houses, it's particularly important to keep your property maintained and avoid huge fees later in the future.
York - YO43
Enquiry from: Vicky P
Start Date: Immediate
I'm looking for a quote for a damp and timber survey, I'm in the process of purchasing the house and just got the Homebuyers report back that highlighted several areas of damp and looking for guidance...
York - YO42
Enquiry from: Ava B
Start Date: Immediate
Damp in the downstairs bathroom.
York - YO26
Enquiry from: Amelia B
Start Date: Immediate
Unsure of extent and cause of damp. Need an assessment and quote please.
York - YO26
Enquiry from: Shane C
Start Date: Immediate
Hi, I'm looking for a damp-proof quote on a house I'm buying. I think I may have spoken to you and been quoted in the past. If this you could make contact that would be great. I get the keys on the 30...
York - YO24
Enquiry from: Max S
Start Date: Immediate
Damp proofing to the ground floor of a terraced property. Looking to have somebody start asap.
York - YO24
Enquiry from: Max S
Start Date: Immediate
Damp proof repairs required to ground floor of Victorian property.
York - YO31
Enquiry from: Ruksaad Z
Start Date: Immediate
Hi there, I've received a damp and timber report and would like to request for a quote for having Damp Proof Course with the membrane underneath (prior to replastering) for the living room and kitche...
York - YO42
Enquiry from: Louise W
Start Date: Immediate
Several areas of peeling paint have appeared on the inside wall of my house . I would appreciate finding out if it is caused by damp
York - YO41
Enquiry from: Lawrence L
Start Date: Immediate
Damp issues in kitchen areas
York - YO32
Enquiry from: Catherine F
Start Date: Immediate
Rising damp in a shared internal wall in a cupboard. It is an old terrace house. We would like to see how much it would be to fix it.
York - YO23
Enquiry from: Georgia L
Start Date: Immediate
We are seeing damp patches along the bottom of our downstairs wall, and along the ceiling upstairs. It in an old end terrace from 1890 so no cavity walls. We are looking for an assessment and then sol...
York - YO41
Enquiry from: Tanya W
Start Date: Immediate
I would like a quote for some rising damp and to find out the reason for it.
York - YO26
Enquiry from: Daiva P
Start Date: Immediate
Damp, mould, condensation survey
York - YO41
Enquiry from: Tanya W
Start Date: Immediate
hello, we have a bit of damp on the wall next to our french doors. would it be possible for you to provide use with a quote for this please? many thanks. are you the property owner: owner of the prop...
York - YO62
Enquiry from: Christopher J
Start Date: Immediate
Damp to the front of the house
York - YO62
Enquiry from: Annette J
Start Date: Immediate
to treat possible raising damp in lounge are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: terrace please call to appoint
York - YO23
Enquiry from: Tim E
Start Date: Immediate
damp covering a metre by a metre 1.5 metres by .50 metres and similar again you can’t see it but it was detectable from damp machine this is not on any of the out side walls are you the property own...
York - YO42
Enquiry from: Ava B
Start Date: Immediate
damp located in hallway and living room are you the property owner: owner of the property how many rooms do you need damp proofing: 1-2 rooms property type: terrace please call to appoint
York - YO26
Enquiry from: Annie M
Start Date: Immediate
damp has appeared over the past two weeks in an upstairs bedroom. it seems to be getting significantly worse quite quickly. are you the property owner: owner of the property how many rooms do you need...
York - YO42
Enquiry from: Jess M
Start Date: Immediate
Rising damp - only just noticed as skirting boards beginning to crumble accross 3 internal walls
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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.
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.
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.
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