Basement waterproofing across Warwickshire, Leicestershire, Oxfordshire and the West Midlands

Basement waterproofing across Warwickshire, Leicestershire, Oxfordshire and the West Midlands

Unmatched basement expertise

When building or converting a basement or cellar, effectively waterproofing the space is a vital step. Basement work requires expertise and knowledge to ensure your most valuable asset is looked after from start to finish. It is a specialist task that requires skill and expertise to ensure that when the conversion is complete, you’d never know you were below ground. At Cellar-tec we’ll lead you through the process step by step. That means you’ll always be updated at each stage of the project.

There are three main forms of waterproofing that work together to create an effective solution:

  • External waterproofing
  • Tanking
  • Cavity drainage systems

At Cellar-tec we’ve specialised in all three of these basement waterproofing methods for over 40 years, so your property Warwickshire and the Midlands is in safe hands.

About Us

Feel assured by our family-run business

We are an accomplished, family-run business, and above all we have the expertise and vision to help you create something special. Our team will build a place where you will want to spend time relaxing, working or even playing. We are not a general building company with basement conversions added to a portfolio of existing services. Basement conversions require specialist knowledge in areas such as waterproofing and structural alterations. That’s why our specialist knowledge and experience affords us the confidence to issue long-term guarantees.

We are one of the few companies that are Delta System waterproof membrane qualified installers. Cellar-tec are a registered installer of Delta System who are market leaders in waterproofing products. Therefore, our experienced waterproofing designers can recommend the best products to suit your basement conversion.


0800 096 2433

Speak to our team today about waterproofing your basement.