Damp and Timber Specialists for 50 years

Areas we cover

  • Paddington
  • Mayfair
  • Marylebone
  • Knightsbridge
  • Victoria
  • Bayswater
  • St John's Wood

Damp proofing & timber preservation specialists in Westminster

Structural issues aren’t just an eyesore. Damp, mould, and rot can cause serious damage to the internal structure of your property, and can require expensive repair work if not looked at quickly. Some issues, such as black mould, can even put the health of you and your family at risk.

If you suspect your home may be suffering from a structural issue, it’s important to get it diagnosed as soon as possible. The longer you leave it, the harder (and likely more expensive) it will be to fix.

Prokil have specialised in damp and timber treatments for over 50 years and are PCA Accredited. We help homeowners, estate agents, and estate management companies by taking care of any property problems they are facing, from rot and woodworm to mould and water damage. No matter the scale or severity of the problem, we’re here to get your property back to the way it should be.

Book a damp survey online or call us on 020 3824 9446 to get started!

Damp surveys & treatments in Westminster

Damp is a common but troubling issue many property owners experience. Failure to address it can lead to severe structural damage and the growth of mould.

Mould can have serious negative effects on you and your family’s health, so it’s essential to get suspected damp or mould looked at as soon as possible.

Prokil offers a comprehensive range of damp treatment services in Westminster. Our team has extensive experience managing rising, penetrating, and condensation damp, and will use advanced technology to safely eliminate and replace any defective areas in your home.

Book a property survey online or call us on 020 3824 9446 to talk to a member of our team.

Homebuyer surveys

Buying a new house is an exciting milestone, but it takes a lot of effort to get there. Once moving day finally comes around, the last thing you need is to discover a bad case of damp and mould!

A homebuyer inspection will alert you to potential issues before you finalise the purchase, giving you the chance to arrange for any necessary repairs or treatments ahead of time, or negotiate with the seller.

Our RICS & PCA-accredited inspectors will conduct an in-depth examination of your property, using specialised equipment to detect any signs of damp or mould. After providing you with a comprehensive report on the condition of your home-to-be, they will draw up a competitively-priced quote for any necessary repair and treatment services.

Book a homebuyers survey online or call us on 020 3824 9446 to talk to a member of our team.

Timber treatment services in Westminster

As an organic material, timber is especially vulnerable to rot, damp and insect damage.

Prokil’s timber treatment and preservation services will help keep any wood in your home safe and intact. We can remove and replace wood infected with dry rot, wet rot, and woodworm, and extend the natural lifespan of your timber by carrying out effective preservation treatment.

Book a timber survey online or call us on 020 3824 9446 to talk to a member of our team.

Basement services in Westminster

Being subterranean puts basements at high risk of damp and mould. Our basement damp proofing and tanking services will protect your basement or cellar against structural damage and ensure it stays clean and safe.

As Newton Specialist Basement Contractors, our team have undergone extensive training at the UK’s leading independent supplier of waterproofing systems. We have the expertise to recommend the best render for your basement, no matter its size or layout. Prokil currently design and install Type A barrier protection, Type B integral protection, and Type C cavity drain systems.

Basement conversions

Expand your living space with a newly converted basement! From waterproofing to decorating, we can transform your basement into a comfortable, fully-functioning room to live and work in.

To discuss basement tanking or conversions, enquire online or call us on 020 3824 9446 to talk to a member of our team.

Structural repairs in Westminster

All properties need maintenance eventually. Cracks, water ingress, and damage to your home’s masonry or structure are sure signs that repairs are in order.

Get your building back in top condition with our structural repair service. Our experienced team is at hand to help out with any kind of repair needed, including replacing cavity wall ties, structural crack stitching, fixing lintels, and installing cavity trays.

Book a property survey online or call us on 020 3824 9446 to talk to a member of our team.

Water damage treatment in Westminster

Whether caused by a burst pipe or flooding, water damage in your home can be devastating. Aside from destroying your personal belongings, it can lead to rot and woodworm infesting your house’s internal structure down the line.

Prokil’s water damage services will get your home back to normal in no time. We will first make sure the source of water has been correctly identified and stopped, then implement drying regimes to clear the area of moisture as quickly as possible. Once the area is dry, we will carry out the necessary repair work on any affected floors, walls, and ceilings.

Book a damp survey online or call us on 020 3824 9446 to discuss your problem with water damage with a member of our expert team.

Why choose Prokil Westminster?

Prokil have been solving issues affecting properties for more than five decades. We’ve dealt with damp, mould, and rot in buildings of all types, both commercial and residential, as well as listed buildings. No matter the scale of the problem, you can trust us to deal with it quickly and thoroughly.

When carrying out treatments in your home or business, our team of experts will use the latest equipment to guarantee that all damp, rot, or woodworm is fully eliminated. They will then carry out rigorous tests to make sure the problem won’t reoccur in the future.

In the unlikely event any issues arise, we offer both company and insurance-backed guarantees for up to 20 years. You’ll have total peace of mind that your property is in safe hands.

If you live in Westminster or the surrounding area, you can book a survey online or call us on 020 3824 9446. We are happy to discuss your requirements and offer our honest and impartial advice, no matter the issue you’re dealing with.

Our Services

Damp Services Timber Services Water Damage Basement & Cellar Services Structural Repairs
Contact Details

16 Stirling Road
W3 8DJ

020 3824 9446 [email protected]

Your Prokil Team

If you live in Westminster and require any of our services, please contact us today!

Call us now on 020 3824 9446

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Simon - Prokil Team Member

Talk to our Westminster experts

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What to expect from your survey


Book a survey

Book a survey from any of our locations, at a time that suits you.


Our experts give a quote

One of our damp & timber experts will arrive to survey the work.


We complete the work

Based on a quote, we carry out the work guaranteed for 20 years.

Recent Blogs

What our customers say

Just a quick note to say the guys did a great job today and were a credit to your company.
Tim Greenwood
Honest, professional people. Highly recommend. The guy was on time and full of knowledge, explained it all really well.
Ben Bignell
Had big damp problem, Prokil did their job and sorted it out for me. Finally the damp smell has gone.
Anthony Tilley
The builders were very tidy and friendly. Really pleased with everything, would use again and I strongly recommend them!
Daisy Haynes
The guys who carried out the work did a great job, and they were incredibly helpful, quiet and polite. Despite having to do a very messy job, they left things immaculately clean a tidy, and it was a pleasure to have working in my home.
Hannah Rogan
Please pass on our thanks to the two guys who did the work, who were punctual, friendly, efficient and professional; a lot of workmen would do well to copy them.
Vivien Fry
Thank you for an excellent service – we were very impressed with your workers who were very thoughtful and efficient and professional. The works are excellent and we are very happy with the result.
Joanna Stewart
I’d like to thank you for your company’s excellent service. We were relieved that Neil’s diagnosis was that the problem was only caused by condensation & will take on board his recommendations to avoid a recurrence.
We will not hesitate to use your services again if necessary &/or recommend prokil to friends & neighbours.
Barry - Tunbridge Wells
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