About Us

Dampproofing, Timber Treatment Specialists, Structural Repair Specialists & General Building in the North West and North Wales.

A1 Dampproofing Ltd is one of the leading specialists in DPC, Remedial Treatment and Structural Repairs of residential and commercial buildings in the North West and North Wales. We are able to provide a complete package to make your life easier. We are a family run business with more than 20 years' experience in Damproofing, Remedial Treatment and Structural Repair industry.

We promise clear communication, transparency, close collaboration and director-led involvement at each stage of the scheme, from the very beginning of our appointment through to a successful handover and beyond with our dedicated team.

As a privately owned company, we can offer you flexibility of approach, the responsiveness you desire and the combined experience of our innovative and passionate team to ensure that our hard work ensures that your vision becomes a success.

What do we specialise in?

  • Eradication of wood-boring insects
  • Treatment of dry and wet rot
  • Woodwork replacement
  • Chemical and electro-osmotic damp proofing
  • Underpinning
  • Structural Repairs
  • Condensation control
  • Waterproof tanking
  • Penetrating damp
  • Replastering and joinery

Why choose us to solve your damp problems?

  • Public and employer's liability insurance
  • Approved contractor for PAM Ties
  • Expert advice offered

A1 Dampproofing Ltd is Registered in England as a Private Limited Company