Damp, Mould & Ventilation Specialists in Liverpool

Expert Damp-Proofing Solutions for Homes Across Liverpool & Merseyside

If you’re struggling with rising damp, black mould, condensation or timber decay in your Liverpool home, you’re not alone — and you’re in the right place. At AAA Damp Control, we’ve been helping homeowners and landlords across Liverpool and Merseyside for over 40 years, providing expert diagnosis and long-lasting damp-proofing and ventilation solutions.

Whether you’re in Aigburth, Woolton, Anfield, Wavertree, or the city centre, our small, friendly team is here to help with honest advice, no sales pressure, and a commitment to your health and comfort.

Get in Touch for a Free Damp Survey in Liverpool

Whether you’re a homeowner in Kensington, a landlord in Toxteth, or renovating a property in Everton, we’re here to help.

Our Liverpool Damp-Proofing Services

Condensation & Mould Control

Say goodbye to black mould, musty smells, and constant window condensation. We’ll get to the root cause and stop it for good.

Positive Input Ventilation (PIV) Installation

Improve airflow and indoor air quality with whole-house ventilation – ideal for reducing allergens, dust, and damp air in older or sealed homes.

Rising Damp Treatment

We accurately diagnose rising damp issues and offer real solutions without unnecessary treatments or false alarms.

Dry Rot & Wet Rot Treatment

Protect your timber from further decay with safe and effective rot treatment options.

Woodworm Treatment

Stop infestations before they cause serious damage to your floors, beams, or structural timber.

Structural Waterproofing & Penetrating Damp Solutions

We fix water ingress in walls, cellars and basements, using proven tanking systems and waterproofing methods.

Ready to Tackle Your Damp Problem? Let’s Talk.

Real Feedback from Real Homeowners

Alan fitted a PIV unit some weeks ago but this stopped working yesterday along with the bathroom mirror. I contacted Alan and there was no hesitation in coming round to see what the issue was. In the end it was a loose electrical box done by an earlier contractor that was the problem and all is now fine. Would highly recommend

Alison Deveney PIV Unit

Great experience with Alan. Very knowledgeable and helpful with advice about ventilating our home. He was quick to get in touch and completed the work to a high standard. I would definitely recommend him to my friends.

Danny PIV Unit

Alan arrived on the same day as my initial enquiry for help/advice with a damp problem. On inspection he discussed what the problem was, (condensation and not damp) how it could be rectified (with a PIV unit fitted in the loft) and what other additional measures could be put in place to ease the problem. He was very knowledgable on his 'subject'.

Hilary PIV Unit

Expertise you can rely on!