Extensions including garage conversions will often require additional damp proofing to be installed through the conversion, as the pre-existing garage typically has a single skin design for walls and floors, which was not built to be in accordance with building regulations for habitable rooms. This damp proofing will have to be added to walls and floors. Moreover, the roof of the garage conversion will require water proofing. The damp proofing of the floor of the garage conversion will in most cases be achieved by employing 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, 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 will have already been damp proofed, but this might have to be improved as part of the conversion in order to meet current building regulations. The walls should be damp proofed in order to safeguard the brickwork from rotting gradually as moisture sets in. This is carried out by either implementing damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls already present in the garage. Damp proofing is an integral part of the building regulations that the garage conversion should adhere to, and so is it necessary to ensure 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 |
£3000
£2250
£1500
£750
£0
| Labour cost | £1,050 | |
| Material cost | £375 | |
| Waste removal | £75 |
Requests for quotations in Ellesmere in May 2026
Requests for Damp proofing quotations in Ellesmere in May 2026. 0% change from April 2026.
Requests for Damp proofing quotations in Shropshire in May 2026. 0% change from April 2026.
Ellesmere is a market town near Oswestry in north Shropshire, England, remarkable for its proximity to a variety of prominent Meres. The community is found alongside Ellesmere (aka 'the Mere'), among the biggest all-natural meres in England outside the Lake District and one of nine glacial meres in the location. ('glacial' suggests that the depression inhabited by the simple was the place of a block of ice that persisted at the end of the last Glacial epoch). These meres are various from those in the Lake District because they do not have a circulation of water right into them to maintain the degree. A fabricated island in the Mere was created in 1812 from dirt removed throughout the production of the gardens at Ellesmere House. This was later on called Moscow Island, as Napoleon was required to retreat from Moscow that year. The Mere has a visitors' centre and also is preferred with birdwatchers, most of whom visit to see grey herons nesting. There are eight other meres close by: Blakemere, Colemere, Crosemere, Kettlemere, Newtonmere, Whitemere, Sweatmere and also Hanmer Mere. The civil parish which comprises the community is Ellesmere Urban; the bordering parish, covering a big rural area, is Ellesmere Rural.
At Home Energy Save GB Ltd we are specialists in all fields of damp proofing and energy efficiency within the home. Whether your problem is loft condensation, rising damp, penetrating damp, black mould or simply heat loss then we can help. We sp...
Phone consultant was lovely and polite. Barry came out to review our home and was very professional, friendly and gave ...
Welcome to Heatseal Insulation Ltd We are National Loft insulation and Damp Proofing specialists covering most of the UK. Our objective is to provide an outstanding & reliable service to all our customers offering the latest technology to the Dome...
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The Hive Efficiency Group supply and install a range of products to both residential and commercial properties, designed to assist in making them more energy efficient and maintenance free for many years to come. From thermally effiecient wall c...
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Ellesmere - SY12
Enquiry from: Rachel H
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Kitchen 2 walls quote please
Wrexham - LL14
Enquiry from: Ruth R
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removal of kitchen units to inject wall behind for damp then replaster and replace units
Wrexham - LL12
Enquiry from: Laura H
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we are in the process of buying this property and have had a level 2 rics survey flag up damp within the main walls at low level on the external and internal walls. we are after a quote to fix this is...
Oswestry - SY11
Enquiry from: Brian U
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Rising damp in the toilet of Shop 2
Wrexham - LL11
Enquiry from: Simon L
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Detached house. 9” walls no cavity requires remedial damp proof course.
Wrexham - LL12
Enquiry from: Ben C
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we keep having issues with damp in a few areas of the house, potentially due to overgrown plants in the gutter and windows that might need replacing but obviously i'm unsure. just looking to initially...
Oswestry - SY11
Enquiry from: Adam W
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I'm after a dump survey survey to give us an idea of what we're working with in our kitchen please
Wrexham - LL11
Enquiry from: Neil J
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We are selling our home the buyer has had a basic survey done which has flagged up damp the details of which we are not privy to.The previous owner had the walls injected about 20 years ago and we hav...
Wrexham - LL11
Enquiry from: Phil S
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Damp walls, visible damp patches on door and walls.hole in wall in utility plus upstairs around windows.
Wrexham - LL13
Enquiry from: Grant P
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i have a damp report carried out by a specialist which should be able to support with the quotation. i can attach as an email once you get back to me. please contact via email as my uk phone number...
Oswestry - SY11
Enquiry from: JULIE K
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damp survey of house - walls. are you the property owner: owner of the property
Oswestry - SY11
Enquiry from: Mark P
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We have rising damp & we are currently requesting quotes to get the most creative rate before instruction of work.
Wrexham - LL11
Enquiry from: Pamela P
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Rising damp internal wall possibly in extension
Wrexham - LL14
Enquiry from: Barry G
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Have damp walls. Need someone to sssess provide quote to remedy please
Shrewsbury - SY4
Enquiry from: Peter M
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we appear ..possibly wrong conclusion… to have a patch of rising damp in a downstairs room. was wondering if anyone can have a look/ give us an estimate, please? peter are you the property owner: ...
Wrexham - LL11
Enquiry from: Paul H
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Tennant reported damp around chimney and suspected rising damp, we would like someone other than have a look at the problem and potential remedies The Estate agent has visited and has some photos of...
Oswestry - SY11
Enquiry from: Anne C
Start Date: Immediate
Rising damp on lower floor.
Wrexham - LL11
Enquiry from: Mat S
Start Date: Immediate
Mould on walls due to damp issues
Llangollen - LL20
Enquiry from: Peter F
Start Date: Immediate
I have a with 2 chimney breasts which are damp, one is much worse than the other. We have had the chimney stacks repaired etc and still have an issue. I believe it could possibly be related to salt ...
Wrexham - LL12
Enquiry from: Karen J
Start Date: Immediate
damp course repointing of bricks 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
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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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