Extensions including garage conversions will often require additional damp proofing to be added during the conversion, as the existing garage will often have a single skin design for walls and floors, which was not built to comply with building regulations for habitable rooms. This damp proofing will need to be added to walls and floors. Additionally, the roof of the garage conversion will require water proofing. The damp proofing for the floor of the garage conversion will in most cases be performed by 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, below 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 have been damp proofed, but this might need to be improved 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 gradually as moisture sets in. This can be carried out by either implementing 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 important part of the building regulations that the garage conversion will need to adhere to, and so is it vital to ensure that your garage conversion employs 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 |
Searches that showed our Damp proofing page for Runcorn
Searches that showed one of our pages for Runcorn, all services
Searches that showed our page for St Helens
The ceremonial county of Cheshire is home to the important town of Runcorn, found on the southern bank of the Mersey River. Runcorn has grown from being a small, cut off village in the 18th century and ever since the 60s has more than doubled in populace to 61,000. Runcorn belongs to the Halton Borough, that includes a complete populace of 118,000. If you're searching for home upgrades within the Runcorn region, be sure to make use of respected businesses to make the most of your home to get an incredible cost for the work.
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...
Good advice, clear understanding of the problem and solution
St. Helens - WA10
Enquiry from: David J
Start Date: Immediate
The wall in living room is wet or damp, I don,t know what's causing the problem!
Chester - CH1
Enquiry from: Mark E
Start Date: Immediate
I have some black mould developing in three bedrooms, I need to stop it coming back
Warrington - WA3
Enquiry from: John D
Start Date: Immediate
Small downstairs toilet needs tanking
Chester - CH4
Enquiry from: Isabel M
Start Date: Immediate
We have a damp smell at the front of the house and an obvious area of damp in the kitchen. We will need a survey before commencing any work. How much is a full survey for a 4 bed semi-detached please?
Warrington - WA4
Enquiry from: Janet W
Start Date: Immediate
I have a damp and marked gable wall which has been like this for 20+ years. (address removed) is 100 years old and I think the problem is there isn't the damp proofing etc you'd get with a new outside
Middlewich - CW10
Enquiry from: Jack O
Start Date: Immediate
Hi looking for a quote for someone to carry out a damp survey to understand the cause of damp and how much it will cost to rectify in a house I am in the process of buying
Manchester - M44
Enquiry from: Mel H
Start Date: Immediate
Damp turned into black in my daughter’s. Bedroom in the corner of the ceiling demi detached house and is on the external wall
Liverpool - L4
Enquiry from: Kateryna K
Start Date: Immediate
We have painted the wall several times, but large marks keep appearing again after each coat of paint. A painter has already inspected the area and told us it is probably caused by a leak or dampness
Liverpool - L6
Enquiry from: Rita J
Start Date: Immediate
Damp survey and quote , available this week anytime
Wigan - WN5
Enquiry from: Derek P
Start Date: Immediate
My daughter bought a bungalow 18 months ago as has been experiencing a strong smell of mould ever since we have had a flat roof replaced 12 months ago thinking it was that but the smell is still there
Liverpool - L19
Enquiry from: Chloe M
Start Date: Immediate
Damp survey - it is on my report issues with damp
Liverpool - L6
Enquiry from: Sophie E
Start Date: Immediate
Hi, I'm looking to arrange for a damp survey to be completed this Saturday the 12th of July. Please let me know if you would be able to accommodate
Liverpool - L25
Enquiry from: Anna B
Start Date: Immediate
Halfway Garage wall s damproofed and boarded and plastering and floor levelled
Runcorn - WA7
Enquiry from: Rosemary J
Start Date: Immediate
We are hoping to buy a terraced house and the dpc has failed. How much please for 2 reception and kitchen
Liverpool - L25
Enquiry from: Anna B
Start Date: Immediate
Damp proofing single garage and plastering walls dig out and replace floor
Property: semi detached
Prescot - L34
Enquiry from: Michael B
Start Date: Immediate
Survey report came back saying moderate levels of damp at lower levels and higher in the corners. Outside block paving is to high and goes all round the house. ( double fronted semi )
Leigh - WN7
Enquiry from: Lorin M
Start Date: Immediate
Good morning, I am not sure this is the right section for my need, I have kitchen extension at the back of the house (terraced house) made of single skin walls and have been advised that the ground
Liverpool - L12
Enquiry from: Becky C
Start Date: Immediate
I need that to be assessed as I am not sure. Do you offer a free survey?
Leigh - WN7
Enquiry from: James F
Start Date: Immediate
I’m in the process of purchasing a property, and my survey has flagged potential damp, timber and steal beam issues, particularly affecting the subfloor. I’m looking for a specialist to assess the
Liverpool - L6
Enquiry from: June D
Start Date: Immediate
Dampness patches in parts of the cellar walls
Answer a few quick questions, so we can match you with local damp proofing specialists who can help.
Get free, no-obligation local damp proofing quotes from 4 verified damp proofing specialists working in Runcorn.
Compare customer reviews, services and prices, and choose the right tradesperson for you.
He gave me a call within a couple of of hours
Promptly allocated the correct trade
Very efficient and prompt service
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!
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.
We can help you get more damp proofing work with our qualified job leads and boost your business.
Join today