Damp Proofing in Gatwick

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Damp Proofing in Gatwick

Extensions such as garage conversions will usually require additional damp proofing to be added during the conversion, as the existing garage routinely 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 added to walls and floors. Moreover, the roof of the garage conversion will require water proofing. The damp proofing for the floor of the garage conversion will often be achieved by by using a damp proof membrane. This membrane will come in either solid or liquid form. The damp proof membrane will be put 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 may have to be updated as part of the conversion to be able to adhere to current building regulations. The walls will need to be damp proofed to be able to safeguard the brickwork from rotting slowly as moisture sets in. This is performed by either employing damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls already present in the garage. Damp proofing is an important part of the building regulations that the garage conversion should comply with, therefore is it vital to ensure that your garage conversion incorporates suitable damp proofing methods.

Average Damp proofing cost in Gatwick

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 Gatwick, as reported by local LeadsDoWork members.

Damp proofing installation cost in Gatwick 2026

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

Shackleford is a town and civil parish in the Borough of Guildford, Surrey, England centred to the west of the A3 between Guildford and Petersfield 32 miles (51 kilometres) southwest of London as well as 5.2 miles (8.4 km) southwest of Guildford. Shackleford includes the localities of Eashing, Hurtmore, Norney and Gatwick. Nestled among fir as well as beech plantations is a little neighbourhood containing 15 homes named Gatwick (not to be confused with the former community in Reigate as well as Banstead, or the airport terminal of the very same name), parts of which forget part of the expanse of placid, acid health to the northwest, the Surrey Wildlife Trust managed Puttenham & Crooksbury Commons.

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Damp proofing pros in Gatwick

MPC

2 review(s)
Based: in Brighton, BN2 6NN

Latest review

Libby S., BN1
5

Damp Proofing in Brighton

Mark responded promptly to my enquiry and made an appointment to come and look at the issue in question very soon. He ar...

Tonbridge Construction and Damp-Proofing

1 review(s)
Based: in Tonbridge, TN9 2YR

Latest review

Andy L., TN12
5

Damp Proofing in Tonbridge

Very personable, honest and professional

Seal

4 review(s)
Based: in Chichester, PO209EA

Latest review

Sara W., RH15
5

Damp Proofing in Burgess Hill

Still not had the quote sent to me :-(

Similar Customer Enquiries for Damp proofing in and around Gatwick

16 Sep

Damp proofing

Caterham, Whyteleafe - CR3

Enquiry from: Nisia S

Start Date: Immediate

Small storage cupboard within a let business property damp proofed

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Leatherhead - KT22

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16 Feb

Damp proofing

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Enquiry from: Peter M

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Damp proofing Lead Damp proofing Lead

We have a small amount of damp rising on a small wall in our conservatory - all the walls were treated with a waterproof membrane and re plaster boarded last year but this small wall was not done

Property: semi detached

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28 Jan

Damp proofing

South Croydon - CR2

Enquiry from: Natalie R

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To locate source of damp from weather in a wall

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11 Oct

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Epsom - KT17

Enquiry from: Carmel L

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Have some damp around the chimney breast in my dining room

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26 Aug

Damp proofing

Caterham, Whyteleafe - CR3

Enquiry from: Monika S

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Damp proof course 3m x 2 m My phone number is +49 9372 1xx xx (your form wouldn't accept it)

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26 Aug

Damp proofing

Epsom - KT18

Enquiry from: James G

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We are experiencing damp in one room and by windows in two other rooms

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09 Aug

Damp proofing

Caterham, Whyteleafe - CR3

Enquiry from: Mustafa A

Start Date: Immediate

2 bed ground floor flat in a blook of flat. built around 2009 damp and mould reported with air humidity around 70 - 85%

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24 Jul

Damp proofing

Epsom - KT19

Enquiry from: Peter M

Start Date: Immediate

We have a damp proof issue on an exterior wall - we will require the plaster taking off, a waterproof membrane applied and then replastered and painted - it is a (address removed)

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11 Dec

Damp proofing

Redhill - RH1

Enquiry from: Toby R

Start Date: Immediate

Evidence of damp below bay window

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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.

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!

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.

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.

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Gatwick Damp proofing pros are rated 4.8 out of 5 on average: 4 rated pros, 9 reviews, of 34 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 Gatwick Damp proofing contractors

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