Damp Proofing in Dereham

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Damp Proofing in Dereham

Extensions including garage conversions will often require supplementary damp proofing to be added through the conversion, as the existing garage routinely 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 need to be put into walls and floors. Additionally, 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 achieved by using a damp proof membrane. This membrane is available in either solid or liquid form. The damp proof membrane will be put down either on top of the pre-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 a few garages, the walls have already been damp proofed, but this may 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 to be able to protect the brickwork from rotting slowly as moisture sets in. This can be done by either employing damp proof membranes, waterproof rendering, or cavity insulation, depending on the type of walls that are already in the garage. Damp proofing is an important part of the building regulations that the garage conversion should comply with, and so is it vital to make sure that your garage conversion employs suitable damp proofing methods.

Average Damp proofing cost in Dereham

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 Dereham, as reported by local LeadsDoWork members.

Damp proofing installation cost in Dereham 2026

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

Dereham is a town and civil parish in the English county of Norfolk. Positioned on the A47 road, it is 15 miles west of the city of Norwich and 25 miles east of King's Lynn. For local government uses, the town is the administrative base for the district of Breckland. The town covers an area of 8.31 square miles and at the time of the 2001 Census, there was a permanent population of 15659 residing in 6941 homes, with the population increasing to 18609 in the 2011 Census. Historical proof has indicated that settlements have actually been on the Dereham area ever since the Neolithic period, such as the discovery of a Neolithic polished greenstone axe head, flint scraper and other tools in nearby fields during the 1980s. Dereham is recognized for its part during the course of The second world war, in which the 'Jentique' furniture factory made boxes for instruments and bombs made use of during the war. The town was also home to 'Hobbies of Dereham', which put together plans, equipment sets and tools, along with their popular treadle fretwork saws, for constructing wood models and toys. At its peak, Hobbies owned 10 stores in prestige locations throughout the UK, and the business now has facilities in Raveningham, where they continue to trade. Sports and leisure also have a considerable function in the local neighborhood. The most popular site for many sports and leisure facilities is the former railway and industrial land close to the town's station, which merge to incorporate swimming pools, a health and fitness center, and a dance hall. The town is also home to Dereham F.C., a Non-League football club that plays at Adiss Park. For all your home upgrades, ensure to make use of trustworthy contractors in Dereham to make certain of quality.

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Similar Customer Enquiries for Damp proofing in and around Dereham

06 Oct

Damp proofing

Norwich - NR5

Enquiry from: Kate L

Start Date: Immediate

Would like vents installed throughout house for bad mould issues please? not sure if you would be able to come out to norwich please?

Property: semi detached

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28 Sep

Damp proofing

King's Lynn - PE32

Enquiry from: Ella P

Start Date: Immediate

A DPC was recommended on a property we’re purchasing. On a few walls in the kitchen for ‘rising damp’, and upstairs in both of the bedrooms and bathroom. All in all, about 20m2 of DPC

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07 Apr

Damp proofing

Dereham - NR20

Enquiry from: Justyna D

Start Date: Immediate

I have a home survey level 2 done. report is stating high level of damp inside walls across the ground level floor both on external and internal walls. second issue is there is no dpc inside the walls

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29 Mar

Damp proofing

Norwich - NR8

Enquiry from: David J

Start Date: Immediate

I have just moved house and all I need to do at the moment is ventilate my basement. Can you help with that or recommend someone who can?

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05 Dec

Damp proofing

Dereham - NR20

Enquiry from: Sandra A

Start Date: Immediate

Damp in kitchen rising from bottom of one wall to half way up

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17 Nov

Damp proofing

King's Lynn - PE32

Enquiry from: Catherine N

Start Date: Immediate

I have a damp issue around my fireplace, chimney breast and exterior wall on ground floor. One other small patch on opposite interior wall. I was hoping you could come and take a look and provide a qu

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14 Nov

Damp proofing

Wymondham - NR18

Enquiry from: Reginald W

Start Date: Immediate

One bedroom single storey property in Wymondham, in need of an injected DPC and whatever re-plastering is necessary, along with ancillary works

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08 Nov

Damp proofing

Dereham - NR19

Enquiry from: Audrey P

Start Date: Immediate

After carrying out a home buyers survey, it has highlighted some issues with damp and roof repairs which are needed. Are you able to provide a free quote?

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04 Sep

Damp proofing

Dereham - NR20

Enquiry from: Chris L

Start Date: Immediate

Damp on outer wall, penetrating through to upstairs bedroom and downstairs lounge

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05 Aug

Damp proofing

Fakenham - NR21

Enquiry from: Maureen S

Start Date: Immediate

This is a 1600 property which was completly renovsted in 1998/_1999.When we purchased it i 2000it had been dp proofed by Dampacure. The damp on the fro t wall has come back. this is .yholiday home

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15 Jul

Damp proofing

Fakenham - NR21

Enquiry from: Jonathan R

Start Date: Immediate

Hi we have just bought a house and the survey showed up that the outside wall needs a damp proof injection. please could you give me a idea on cost and availability

Property: terrace

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11 Mar

Damp proofing

Swaffham - PE37

Enquiry from: Michael F

Start Date: Immediate

A damp & timber report is required for a four bedroom property which was built in 1850. please could you provide a report quotation and a completion time. thank you for you assistance. michael

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20 Dec

Damp proofing

Thetford - IP25

Enquiry from: Scott H

Start Date: Immediate

I'm looking for a quotation for a full Damp and Timber Survey (damp proofing was the only option on the contact form) for a property I'm looking to purchase. The property is a 1-bed ground floor flat

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09 Dec

Damp proofing

Fakenham - NR21

Enquiry from: Andy M

Start Date: Immediate

We have a bit of what I think is penetrating damp on our kitchen wall

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21 Nov

Damp proofing

Dereham - NR19

Enquiry from: Julie M

Start Date: Immediate

Church annex has damp in the stairway which we suspect is due to the neighbour's roof. Also a patch on the ceiling in the annex lounge which cannot be accounted for

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FAQs

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.

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!

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Dereham Damp proofing pros are rated 5 out of 5 on average: 2 rated pros, 2 reviews, of 9 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 Dereham Damp proofing contractors

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