Damp Proofing in Balham

Discover Damp Proofing Prices in Balham

Home > Damp Proofing Projects > Damp proofing > Balham

Damp Proofing in Balham

Extensions including garage conversions will usually require supplementary damp proofing to be installed as part of conversion, as the pre-existing garage typically has a single skin design for walls and floors, which was not designed to conform to building regulations for habitable rooms. This damp proofing will have to be put into walls and floors. Moreover, the roofing of the garage conversion will require water proofing. The damp proofing for the floor of the garage conversion will often be performed by by using a damp proof membrane. This membrane can come 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 if the floor will be a solid or a floating floor. In some garages, the walls have already been damp proofed, but this might need to be improved as part of the conversion to be able to comply with 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 is carried out by either making use of 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 will need to adhere to, and so is it necessary to make sure that your garage conversion makes use of appropriate damp proofing methods.

Average Damp proofing cost in Balham

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

Average price per Damp proofing job in 2026

Avg. price low

Avg. price low
£1,125

Avg. price

Avg. price
£1,500

Avg. price high

Avg. price high
£1,725

£1900

£1425

£950

£475

£0

Prices based on actual Damp proofing costs for Balham, as reported by local LeadsDoWork members.

Damp proofing installation cost in Balham 2026

Labour cost £1,050
Material cost £375
Waste removal £75
Time frame: 3-5 days
Advertisement

Damp proofing on Google in Balham

Google searches that showed Local Quotes, 19 July to 16 October 2026

5,708

Searches that showed one of our pages for Balham, all services

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Balham

Balham is a district in south London inside the London Borough of Wandsworth. The settlement appears within the Domesday Book as Belgeham. Bal signifies ‘rounded enclosure’ and ham a homestead, village or river enclosure. The area has been settled since Saxon times, and Balham Hill and Balham High Road follow the line of the Roman road Stane Street to Chichester.

Balham encompasses the A24 north of Tooting Bec along with the roads coming off it. The southern area of Balham which is close to Tooting Bec includes a block of 1930s Art Deco flats called Du Cane Court. There is also the Heaver Estate which can be found in Tooting, which comprises substantial houses. It was constructed inside the grounds of the old Bedford Hill House by local Victorian builder Alfred Heaver.

Balham is positioned between four south London commons, namely Clapham Common towards the north, Wandsworth Common towards the west, Tooting Graveney Common towards the south and the connecting Tooting Bec towards the east.

During WW2, on 14th October 1940, Balham tube station was badly damaged by air raids on London. People sheltered inside the tube station throughout the raids, however a bomb fell in the High Road and through the top of the Underground station, bursting a water and gas mains and killing about 64 individuals. Ian McEwan describes the event in his novel ‘Atonement’, published in 2001.

Looking for Damp proofing in Balham?

Get free quotes from local damp proofing specialists

Get free quotes

Similar Customer Enquiries for Damp proofing in and around Balham

16 Sep

Damp proofing

Caterham, Whyteleafe - CR3

Enquiry from: Nisia S

Start Date: Immediate

Small storage cupboard within a let business property damp proofed

Post a similar request >

10 Sep

Damp proofing

London - SW16

Enquiry from: Jigisha S

Start Date: Immediate

Hi dear, We having damp problem in our outbuilding in the garden.Skirting board shows sign of it as broken.Do you offer free visit for insepection and survey then please do contact me

Post a similar request >

10 Sep

Damp proofing

Beckenham - BR3

Enquiry from: Hakan H

Start Date: Immediate

Looking for a carbide testing for the screed to be done on 15th or 16th of September in two rooms

Post a similar request >

19 Aug

Damp proofing

London - N7

Enquiry from: Ravneet M

Start Date: Immediate

Damp proofing Lead Damp proofing Lead Damp proofing Lead Damp proofing Lead

Have had two internal walls in a basement flat come up with high moisture readings. 40% in an internal bathroom wall which feels dry but has some hard bumps at the bottom. Width of wall is about 70cm

Post a similar request >

14 Aug

Damp proofing

Leatherhead - KT22

Enquiry from: Arianna A

Start Date: Immediate

Quote for a 7.6 sqm (82 sq ft) cellar

Post a similar request >

26 Jul

Damp proofing

London - N9

Enquiry from: Molly M

Start Date: Immediate

Assess my wall and sort out the damp prof problem

Post a similar request >

17 Jul

Damp proofing

London - SW16

Enquiry from: Joel J

Start Date: Immediate

Rising damp. removing existing plaster and injecting damp proof chemicals and re plastering and painting of wall at front window bay

Property: semi detached

Post a similar request >

06 Jul

Damp proofing

London - SW20

Enquiry from: Angela S

Start Date: Immediate

We have discovered an issue with property and would like a visit/inspection to identify the cause

Property: terrace

Post a similar request >

17 Jun

Damp proofing

Pinner - HA5

Enquiry from: Kiran M

Start Date: Immediate

Damp treatment for bedroom

Property: semi detached

Post a similar request >

14 Jun

Damp proofing

London - W3

Enquiry from: Chris R

Start Date: Immediate

Front of house approximately 6M fix the damp proofing externally. Red brick 1920s terraced proofing

Post a similar request >

11 Jun

Damp proofing

Ashford - TW15

Enquiry from: Krishna A

Start Date: Immediate

To check whether the wall is damp or not

Post a similar request >

10 Jun

Damp proofing

London - SE27

Enquiry from: William P

Start Date: Immediate

There is damp in my conservatory which was built about 10 years ago. The damp has affected one wall and the shed ceiling and only appears after prolonged rain

Post a similar request >

04 Jun

Damp proofing

Bexley - DA5

Enquiry from: Chloe N

Start Date: Immediate

Need someone to look at some damp & timber issues raised on a property survey which we are purchasing if possible please

Post a similar request >

30 May

Damp proofing

Pinner - HA5

Enquiry from: Kiran M

Start Date: Immediate

Damp wall in daughter’s bedroom. Find and fix the issue

Post a similar request >

26 Apr

Damp proofing

Harrow - HA3

Enquiry from: Mukund V

Start Date: Immediate

Quotation ***dground Massionnet dampening & condensation & general upgrading for the house

Post a similar request >

15 Apr

Damp proofing

London - SW7

Enquiry from: Harriet S

Start Date: Immediate

Tanking one bedroom wall, a hall way wall and a utility room wall

Post a similar request >

10 Apr

Damp proofing

Mitcham - CR4

Enquiry from: Ope O

Start Date: Immediate

I want to Waterproof the flat concrete roof and damp proof the end of terrace wall

Post a similar request >

21 Mar

Damp proofing

Beckenham - BR3

Enquiry from: Pippa S

Start Date: Immediate

I have a damp patch on the wall in my kitchen

Post a similar request >

11 Mar

Damp proofing

London - SW16

Enquiry from: Aamir R

Start Date: Immediate

My bedroom roof got damp marks. Need to fix that

Post a similar request >

24 Jul

Damp proofing

London - SW11

Enquiry from: Callum W

Start Date: Immediate

PIV installation in basement

Post a similar request >

Advertisement

Local & reliable damp proofing specialists near me

Tell us about your damp proofing project

Answer a few quick questions, so we can match you with local damp proofing specialists who can help.

Find up to 4 damp proofing specialists in Balham

Get free, no-obligation local damp proofing quotes from 4 verified damp proofing specialists working in Balham.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

He gave me a call within a couple o ...

He gave me a call within a couple of of hours

Promptly allocated the correct trad ...

Promptly allocated the correct trade

Very efficient and prompt service

Very efficient and prompt service

FAQs

How can I tell what type of damp I’ve got?

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.

How quickly can I redecorate my walls after damp proofing has been installed?

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.

How can I tell if my property has damp?

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.

Why is it important to fix a damp problem?

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!

Damp proofing

Other Top Projects in Balham

Customer Reviews

Overall rating:


Balham Damp proofing pros are rated 3.3 out of 5 on average: 1 rated pros, 1 reviews, of 33 pros covering the area.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Damp proofing projects that have been connected with Damp proofing pros to help them. All Damp proofing contractors All Balham Damp proofing contractors

Are you a damp proofing specialist in Balham?

We can help you get more damp proofing work with our qualified job leads and boost your business.

Join today