Protecting Properties for over 55 years

For over 55 years, we have been working with homeowners, landlords, estate agents, housing associations, builders and architects in the Cambridgeshire area.

Picture: Building Name, Location

Protecting against damp, preserving timber and waterproofing.

Since 1967, we have been protecting local homes against damp, preserving timber and waterproofing basements. More recently, we launched APP ProBuild to provide expert building services for projects of all sizes.

We have helped protect, renovate and extend thousands of properties and we are proud of the fact that so much of our new business comes from referrals – the ultimate demonstration of happy customers. We know that undertaking home projects can be daunting. That’s why we promise to make the process as easy and hassle-free as possible.

Honest, un-biased advice you can trust.

Thought out solutions based on your needs

Excellent service from start to finish.

Respect for your property & belongings.

Our Management Team

Jon Dyer

Financial Director About Jon

Graham Bright

Technical Director About Graham

Jackie Holmes

Contracts Director About Jackie

Mike Campbell

Surveyor About Mike

Becky Coates

Survey Team Administrator About Becky

Our Crew

Lewis Moon

Chris Clennell

Rhys Collins

Wayne Pilsworth

Why choose APP for your Waterproofing Project?

We provide a comprehensive, specialist guaranteed service – handling everything from design and installation to maintenance and insurance – all in-house, with no split liabilities. Whether you’re a homeowner, contractor, or architect, our expert team ensures a stress-free experience with tailored solutions that safeguard your building for the long term.

Single Point of Responsibility

We take full accountability for the entire waterproofing process, eliminating communication gaps and ensuring seamless execution.

Specialist Knowledge & Experience

With 50+ years in the industry, we solve even the most complex damp and moisture challenges in most buildings.

Reliable, High-Quality Service

Our skilled and trained technicians deliver solutions that meet the highest industry standards, backed by comprehensive guarantees and insurance.

Speak to an expert Find out more about us

Trusted by hundreds of commercial & residential customers

Maks Mozghovenko

Aquamaster exceeded our expectations from day one. The crew was punctual, courteous, and walked us through every step of the process. They treated our home with care, and now our basement is completely dry. Highly recommend!

Darren Bown

professional and reliable service.

Ian Nurse

Great service by a great team of technicians

jxxx

APP fitted internal insulation lining on two bay windows for us. They were prompt and efficient at all points through the process. The work was carried out to a good standard in the time indicated; the people doing the work were professional throughout. Overall we were very pleased.

John Harradine

This was a lovely firm to deal with. All the staff were friendly and very helpful and did a wonderful job for us. Can’t recommend them too highly.

Iain Brown

APP were excellent from start to finish. They were diligent and helpful scoping out the works; we had four site visits to make sure what we wanted was possible. Once the work started the team were unfailingly professional, helpful, tidy, good company and willing to go the extra mile. We can't thank them enough, we are absolutely delighted with the work.

Jill Eitrem

Superb service and excellent standard of work

John Abraham

We had rising damp in an internal wall of a 180 year old house. We asked for the work to be undertaken to minimise the making-good afterwards and we were delighted when the work was undertaken only disrupting one room. The technicians were very pleasant and competent and we have been very satisfied with the result

Laura Metcalfe

C M

The folks at APP are super lovely, very thorough and always helpful. A perfect service and team. Thank you.

paul gibbs

Janet Huskinson

Efficient and friendly.

Adrian

APP were professional and responsive. I needed to rearrange my appointment at short notice, they were flexible, friendly and accommodating. The team were on time and carried out the work professionally. Great customer service.

gareth king

Excellent service from start to finish. Very pleased.

Lee Hill

Transformed my cellar from a damp eye-sore into a dry, warm usable space. Adapted to a challenging job very professionally, and always friendly and helpful. Delighted with the result.

Nick Kirby

Excellent customer service and completed essential work to a challenging timescale.

Ollie Burton

Paul Browne

Friendly office. Recommend

Pip Austin

Good job well done. New floor put in after discovery of rotten timbers. Workforce worked hard and efficiently and were a pleasure to have around.

Davide Calvo

This company did an amazing job and I would recommend it to anyone. Part of my "new" house is actually over 120 years old, and the previous owner made the mistake of burying the air bricks providing underfloor ventilation to the living room. As a result, there was damp raising from the ground along the oldest wall of the house. Anglia Property Preservation Ltd sent two gentlemen, Andrew and Alan, to sort out the problem. They are both very polite, honest, hard-working craftsmen with remarkable skills. My house was sorted in the shortest possible time and in the best possible way. The admin of the company is friendly and responsive. Jackie, who replied to my many emails, never failed to do so in less than a couple of hours. I have rarely been happier to pay an invoice.