Home » London Basement Tanking Specialist
Have you noticed water damage rising from the floor of your basement? Don’t delay calling RB Waterproofing Ltd, the most reliable London basement tanking specialist. Our remediation and basement waterproofing solutions leverage the latest tanking technology to contain the mould.

Rising damp occurs when water crawls up the walls from the floor of a basement or cellar. The moisture travels upwards using capillary action, which relies on surface tension. It most commonly affects masonry like bricks or stones, but you may also find it in other walls.
What happens if you don’t seek help from waterproofing experts? Eventually, you’ll face widespread mould growth, leaving you to contend with foul odours, destruction to your property, and potential chronic health complications.
Basement tanking solutions use waterproof materials to prevent the problem from spreading. While it doesn’t remove the existing mould, it effectively makes it a non-issue. The process has the added benefit of reducing the likelihood you’ll experience further problems with rising damp.
The workers start by examining the passage of water and the quality of the property’s ventilation. This helps us identify areas most vulnerable to hidden rising damp problems. We also use special equipment like infrared cameras and moisture meters.
Basement and cellar tanking have two common approaches. The first is tanking membranes, which use a waterproof layer like plastic to completely contain the damage and prevent water ingress. For example, a cavity drain membrane is a water management system that creates a space between the wall and the floor so water can’t climb.
Our basement tanking specialists also use cementitious tanking. Also called “tanking slurry,” we apply this finishing layer to the wall, which effectively seals it from moisture and prevents the mould from expanding or releasing spores into the air.
With the solutions in place, the team cleans up the mess and treats your property with respect. Our workers will repair any damage to your wall and leave you with actionable advice for preventing future issues with rising damp.

What happens when you work with reliable basement tanking contractors to solve your moisture issues?
Unaddressed moisture wreaks havoc on any property. It causes respiratory complications, lowers a home’s structural integrity, and looks and smells disgusting. Working with us eliminates any existing problems and significantly reduces your risk of future issues.
Rising damp can take weeks or months to reveal any visible sign of its existence. However, it can start damaging the foundation after just a few days. By addressing problems quickly and mitigating vulnerabilities, you make a long-term investment in your home’s condition.
If you ever plan on selling the home, the presence of rising damp will significantly complicate the process. Working with basement tanking specialists eliminates the issue so it won’t harm how your property looks or lower the property’s value.
Without a reliable solution, the new buyer will spend a considerable amount resolving the issue after the sale. You’ll likely have trouble finding an interested party.
Tanking solutions offer a flexible approach to containing rising damp. Many different surfaces accommodate it, so it works well for everything from brick to drywall. We can also use it for areas that are difficult to access.

Our basement tanking specialists suggest the following strategies for enhanced protection against water damage.
With proper drainage inside and out, a property can avoid major water issues. Consider the following solutions:
When you keep the air moving inside the home, it can help dry any moisture before mould develops. Open windows and use ceiling fans whenever possible. Also, consider installing a whole-home dehumidifier.
Even small cracks in a home’s base allow water into the home. Prioritise structural waterprooding by plugging any holes with caulk or foam. Regularly inspect the condition of your foundation as well.
Some landscaping features slow the soil erosion that leaves the building vulnerable to water. Retaining walls and certain trees have the greatest effect. The process can also improve the slope of the yard.

Why should you partner with RB Waterproofing Ltd for basement tanking services? When we treat rising damp, we dedicate ourselves to your satisfaction, and with 20 years of experience, we’re confident we can solve your problem. We’ve performed over 500 jobs and have a nearly perfect five-star reputation.
With a highly insured and qualified team that uses only premium materials and modern techniques, you can rest easy knowing we’re doing the job right. We also certify and guarantee all our work for 10 years. You won’t find a more reliable contractor.
Are you ready for a survey to start your basement tanking services? Contact us online or call 020 8050 0985.




Are you in search of a reliable basement tanking contractor?
Look no further! Give us a call to see how we can assist you.
Ensuring client satisfaction is our top priority. We take big pride in providing top class service and exceedingour clients’ expectations. Here are a few testimonials from our satisfied clients:
We had a serious damp issue in our cellar, and RB Waterproofing came in with their basement tanking specialist service. They were professional from start to finish, explained everything clearly, and delivered exactly what they promised. The space is now dry and completely usable. Highly recommend!
![]()
Tom S.
Hackney
RB Waterproofing are true specialists in basement tanking. The team was efficient, polite, and clearly knew what they were doing. They transformed our damp basement into a clean, dry space we now use daily. Couldn’t be happier with the service.
![]()
Harry & Laura
Islington
We used RB Waterproofing for basement tanking in our Victorian home. From the initial inspection to the final clean-up, everything was handled professionally. They took care of the rising damp and protected the space for the long term. Top-quality work by real specialists.
![]()
Diane D.
Westminster
Our Sales Process:
01
02
03
When you need a reliable basement tanking specialist, contact RB Waterproofing Ltd. We’ve performed over 500 jobs in the last 20 years, so you can count on us to produce consistent results. We guarantee our methods will stay effective for at least 10 years.
To schedule a survey, contact us online or call 020 8050 0985.

Send a Message