Rising Damp Treatment
Rising damp can occur often in London homes, especially in older, period properties. Left untreated, rising damp creates unsightly staining and deterioration and can also lead to structural issues, unpleasant musty odours and potentially unhealthy living conditions. The good news is that with professional diagnosis and appropriate treatment, rising damp can be effectively managed, protecting both your property investment and your family’s health.
Rising Damp Treatment London
Rising damp may be a common issue in London properties, but it is frequently misunderstood. It can cause significant damage to your home or property as well as pose a health risk. And if rising damp isn’t treated properly, it might cause additional problems and cost while also not fixing the problem.
London Damp Specialists can assess a rising damp issue with a swift survey as well as providing highly effective damp proofing remedies. We then offer a treatment plan to permanently correct the problem.
Rising Damp Repairs London: Why Does Rising Damp Occur?
Rising damp is caused by water beneath a wall’s surface, typically from the soil, being drawn into the material. It is frequently caused by an ineffective damp proof course that has deteriorated over time or has been incorrectly installed. Some older properties may not even have a damp course, which leaves them more vulnerable to rising damp. Even structures such as damaged steps can allow damp to be carried into the permeable interior walls.
Rising damp can also occur as a result of ageing walls. As bricks become more permeable, fractures are formed, generating channels that pull moisture into the wall, a process known as capillary action. If a wall was poorly constructed or built many years ago, rising damp can be a serious issue.
Rising Damp Specialists: What are the Signs of Rising Damp?
There are several indicators that your home may have rising damp:
- Peeling wallpaper
- Damp or damaged plaster
- Damp or damaged skirting boards
- A tide line on the walls – as high as one metre or more
- Yellow/brown stains on the walls
- Fluffy, raised, powdery residue on plaster
If you notice any of these, you may have rising damp in your property.
Rising Damp Solutions
Bricks are highly permeable and moisture moves quickly through them. It is critical to have any suspected rising damp inspected by a damp surveyor and subsequently handled professionally. This gives you peace of mind, knowing it will be stopped in its tracks and eliminated. Expert evaluation from London Damp Specialists will result in a comprehensive plan for its permanent elimination, which may include:
- Removal of any damp plaster
- Chemical injections to the damp proof course to repair it
- Adding a salt neutraliser to walls to dissolve salts present from damp penetration
- Installing tanking, a liquid coating that bonds to damp brickwork and forms a waterproof barrier
- Applying a waterproof sand and cement interior render
- Making good with a smooth skim coat plaster.
We cannot emphasise enough how important it is to have rising damp halted the instant you find it. The sooner you call London Damp Specialists, the sooner we can restore your home and preserve your family’s health and the rest of your property. Call us today on 020 8528 3864 to help and guide you with any rising damp concerns. We work with minimum disruption and maximum effect, leaving you with a damp-free property and peace of mind.
We even offer a 30-year watertight guarantee.
Customer Testimonials
We offer lab analysis of up to 10 plaster samples as an add-on to the homebuyer survey. We use moisture metres to test for moisture content in walls, which is very accurate and the surveyor would be able to trace the source of the moisture.
Specific areas of the house have to be empty, furniture must be removed and carpet may have to be removed or at least protected with sheeting. Basement tanking demands the space is empty and it might take a week before the work is complete; this is highly technical project, especially during a new build. You do not have to prepare for a survey; our surveyors will need access to all parts of the property.
Yes, the roof is an integral component of any structure and a lot of timber needs to be inspected. Our employees need to access the loft, you are not required to move anything in the loft, access is all we need.
In the event your property is in dire need of emergency repairs, we will do everything in our power to get a team to your address as soon as is practically possible. We understand that time is of the essence when it comes to water damage and we have the resources to carry out fast repairs.
We are proud to issue a comprehensive 30-year guarantee. If any area that we have repaired requires further work, we are happy to carry out the work at no cost to the customer. This is a reflection of our high standard of workmanship and we have a great reputation within the industry.
We are customer focused and if possible, we always work on until completion, of course, this is not always possible and when we do stop for the day, everything is neat and tidy.
Our 5 Step Process
01
Initial Consultation
Tell us about your damp issue and we’ll guide you on next steps. It's an opportunity for you to ask questions and gather information.
02
Site Visit
Next, we visit your property to find the root cause of the issue. We’ll also assess the local environment, and take measurements or observations.
03
No Obligation Quote
Then we’ll send a detailed estimate of the costs involved, with no hidden extras, and provided to you without any commitment. You can review the financial aspect before making any decisions.
04
Work Carried Out
Our expert team carries out the work as planned, to the agreed timeline and quality standards, with minimum disruption to you.
05
Payment
The last step is payment, once the work’s complete, your home is dry and you’re satisfied with the results.
Damp Survey Costs
Transparent pricing with no hidden fees for our independent, unbiased surveys.
Level 1
What’s included:
- Inspection of walls
- Inspection of floors
- Inspection of ceilings
- Leak inspection of drains and plumbing
- Damp information and prevention guide
Level 2
What’s included:
- Everything in Level 1
- Dry rot inspection
- Wet rot inspection
- Woodworm inspection
- Damp information and prevention guide
Level 3 (Most Popular)
What’s included:
- Everything in L1 & L2
- Thermal Imaging
- Air humidity testing
- HD boroscope camera
- Brickwork pointing inspection
- DPC inspection
- Ventilation flow test on extractor fans
- 4K drone imagery roof, chimney stack
and guttering inspection - Structural condition inspection
- Damp information and prevention guide
Survey Add Ons
Qualifications: All our surveyors are PCA and CSRT qualified for remedial treatments and also CSSW qualified for structural waterproofing.
Next day report: You will receive the report within 24 hours of the inspection taking place.
The survey fee will be deducted from the cost of any recommended repairs.
These are the tools we use
A damp meter
A damp meter is a diagnostic tool used to detect and measure moisture levels within building materials such as plaster, brick, timber, and concrete.
Borescope camera
borescope camera is a small inspection camera attached to a flexible semi-rigid cable that allows you to see inside areas that are otherwise inaccessible.
Inspection Drone
A drone is a remotely operated aerial device equipped with a camera that allows visual inspection from above without the need for scaffolding or ladder.
Air Humidity Sensor
Air humidity sensor measures the amount of moisture present in the air, expressed as relative humidity (RH) in percentage. It helps determine whether indoor conditions are contributing to condensation, mould growth, or damp-related issues.
Thermal Imaging Camera
A thermal imaging camera detects temperature differences on surfaces by using infrared technology to produce a heat map image. In damp investigations, it helps identify cold spots, moisture intrusion, insulation defects, thermal bridging and leaks.
Air Flow Ventilation Detector
An air flow ventilation detector measures the movement and volume of air passing through vents, extractor fans, and air bricks. It confirms whether ventilation systems are working properly and achieving adequate air changes within a room. Poor airflow leads to trapped moisture, high humidity, condensation on cold surfaces, and ultimately mould growth.
Mould Swab Test Kit
A mould swab test is carried out to confirm the presence of hidden mould growth and identify the specific species involved. Surface mould is not always visible, especially behind furniture, inside cavities, or within ventilation systems. Laboratory analysis of a swab sample determines whether active mould spores are present and what type they are, which helps assess potential health risks and decide the correct remediation approach rather than relying on visual assumption alone.
Plaster Salt Analysis Lab
Laboratory analysis of plaster is used to identify the type of salts present within the material, typically chlorides and nitrates. The presence and concentration of these salts help determine whether the moisture source is consistent with rising damp, ground contamination, or another forms [sic] of water ingress. such as mains water leak, This removes guesswork and prevents misdiagnosis, ensuring the correct remedial treatment is specified rather than applying unnecessary or ineffective solutions.
Contact Us
If you have some questions, please complete this form:
Book and Pay for a survey
If you are ready to book a survey and pay, please complete this form:
Contact Us
If you have some questions, please complete this form:
Book and Pay for a survey
If you are ready to book a survey and pay, please complete this form:
Contact Us
If you have some questions, please complete this form:
Book and Pay for a survey
If you are ready to book a survey and pay, please complete this form: