Extensions such as garage conversions will typically require additional damp proofing to be added as part of conversion, as the pre-existing garage will often have a single skin design for walls and floors, which was not manufactured to conform to 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 for the floor of the garage conversion will in most cases be performed by employing a damp proof membrane. This membrane is available in either solid or liquid form. The damp proof membrane will be placed down either on top of the 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 need to be updated as part of the conversion in order to adhere to current building regulations. The walls should be damp proofed in order to protect the brickwork from rotting slowly as moisture sets in. This is accomplished by either applying damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls that are already in the garage. Damp proofing is an integral part of the building regulations that the garage conversion will need to adhere to, therefore 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 Bristol
Searches that showed one of our pages for Bristol, all services
Searches that showed our page for Abbots Leigh
Bristol is a huge city in the South West of England, featuring a population of 433,000. The city has been constructed around the renowned River Avon and figures highly with regard to employment, education and culture. Having a top ranking university as well, the city draws in a lucrative tourism business and housing displays its historic past. it's very easy to notice the mixture of medieval period houses to modern-day day houses across the city.
Hello and welcome to my page. We are a Family run building business with over 20 years in the building industry. We offer a verity of services this includes: Damp proofing specialists, Bricklaying Landscaping Groundwork’s/ drainage Roof repairs Poi...
Knowledgable about the problem.
Bristol - BS5
Enquiry from: Ruth R
Start Date: Immediate
I have a tenanted rental property that has rising damp on the lower ground internal walls, and I have had damp reports carried out confirming this. I am looking to have it rectified but I want a a li
Bristol - BS5
Enquiry from: William S
Start Date: Immediate
Walls damp proof.. I've got rising damp in some places in my house
Bristol - BS16
Enquiry from: Anna D
Start Date: Immediate
(address removed) survey for a property we are buying. Property is a three bed terrace house. It doesn’t have a basement or a loft conversion
Bristol - BS30
Enquiry from: Rianne S
Start Date: Immediate
Area of damp above tiled floor/tiled skirting in kitchen. Started a few weeks ago
Bristol - BS4
Enquiry from: Shoba H
Start Date: Immediate
Peeling paint by door. Mould on anything left touching wall. Basement flat that was completely taken to brick and tanked when converted
Bristol - BS37
Enquiry from: Jo W
Start Date: Immediate
We are buying the property and want to instruct the work to be carried out before or after we move in and the cost. We have a survey detailing the work. Outer wall mortar removed and replaced with lim
Bristol - BS32
Enquiry from: Kathryn T
Start Date: Immediate
Free no obligation damp survey We have a wet patch appear on internal walls around the main chimney stack
Bristol - BS16
Enquiry from: Stefan M
Start Date: Immediate
Hi - have noticed a small (ish) damp area near the back door of our house. Not really sure what's required so a survey as soon as possible would be great. Cheers!
Bristol - BS34
Enquiry from: Neil B
Start Date: Immediate
It would appear I have an issue with mould. Do you do free surveys?
Bristol - BS37
Enquiry from: Nathan S
Start Date: Immediate
We have a damp patch in the middle of a bedroom wall but it backs onto our neighbours bathroom( which is where i think it's coming from) i just need to be sure first
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 Bristol.
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
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.
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.
We can help you get more damp proofing work with our qualified job leads and boost your business.
Join today