20-year guarantee
Above ground
All qualifying damp proofing works carried out above ground level come with a 20-year guarantee.
This includes treatments for issues such as rising damp and penetrating damp within habitable areas of the property.
Our guarantee
Work that lasts, backed in writing
Every job comes with a clear, long-term written guarantee — 20 years above ground, 10 years below — and insurance-backed cover is available on request.
Our promise
Built on proper work, not quick fixes
At AP Damp Solutions Ltd, we take pride in delivering work that lasts. That's why we provide clear, long-term guarantees based on the type and location of the treatment carried out.
We don't just treat the symptoms. Every job focuses on resolving the cause of the damp, ensuring the results are solid and long-lasting.
Coverage
Long-term written guarantees
The guarantee period reflects the type and location of the treatment — calibrated to real-world conditions while still ensuring reliable, long-term protection.
10-year guarantee
Below ground
All below ground systems, including basement tanking and waterproofing, are covered by a 10-year guarantee.
These areas are subject to higher moisture pressure, so the guarantee reflects the conditions while still ensuring reliable, long-term protection.
How it works
What's covered, and what to keep in mind
Our guarantees are written commitments — clear about what they cover and what's needed to keep them valid.
What our guarantee means
The promises behind every job.
The source of the damp problem has been correctly identified.
The appropriate system has been installed to professional standards.
The treated area will remain protected from the same issue.
Conditions
To keep your guarantee valid.
Any recommended remedial works must be completed.
The property must be properly maintained.
The guarantee applies only to the specified treated areas.
Ready to work with a team that puts the diagnosis first?
Book a survey anywhere in Oxfordshire — honest assessment, written quote, long term guarantees.