Basement & Cellar Specialists

Basement Systems GB is the Specialist Company in the UK for basement waterproofing and cellar conversion to usable and habitable space.

Basement Flooring Basement Walls
Sump Pump Systems Drainage Systems

Why Customers Choose Us

  • Full geographical coverage for local services throughout the UK
  • Backed by the largest global network of waterproofing and conversion specialists
  • Proven Technology, Award-Winning Service and Patented Products
  • Numerous waterproofing solutions including unique wall and floor finishing products

Basement Waterproofing & Cellar Conversion Experts

Serving most major cities in the UK, See our coverage

Basement Systems GB is the UK arm of the largest global network of basement /cellar waterproofing and conversion specialists. Our industry-leading technology is the result of over 20 years in the waterproofing business. Our products are time-tested and designed specifically for the unique basement and damp cellar environment.  We offer a complete basement waterproofing and conversion system that can be customized to meet your unique waterproofing and conversion needs. We are committed to a healthier home for you and your family.

Local Waterproofing Experts Deliver Local Service

Basement Systems GB operates at the local level to provide a local service to each and every household in the UK.  With the expertise of a unique global company backing us, we have access to waterproofing solutions designed especially , and floor finishing products that will solve your basement waterproofing and damp proofing problems once and for all.

A Low Cost, Low Mess Basement Waterproofing System

Basement Systems GB can solve your wet basement problems permanently and affordably. We are the only company across the whole of the UK that is a specialist with a clear focus on basement waterproofing and conversions.

We offer a complete system of basement waterproofing products, that address water and moisture issues with unique award-winning solutions.  With our patented damp proofing and wall membranes, to the superior performance of our Zoeller-powered Sump Pumps, we offer proven and customized solutions that are affordable, can be installed quickly and are much less invasive for the homeowner.

In a short period of time, we will have your basement and cellar conversion completed - ready for the whole family to enjoy.

Throughout the United Kingdom, we service London, Birmingham, Manchester, Bristol, Glasgow, Liverpool, Manchester, Leeds, Oxford, Leiscester, Edinburgh, Taunton, Redditch, Andover, Weymouth, Trowbridge, Chippenham, Banbury, and many cities in the UK, Scotland, and Wales.

Contact us today for a free survey and estimate!

Our Professional Services

We offer a variety of home improvements and repairs for individuals who need work done on their below-grade spaces. Whether you're looking for waterproofing, cellar conversions or a similar service, our certified professionals are here to help you!

Our professional services include all of the following:

a basement waterproofing system installed in London

Basement Waterproofing

We provide homeowners with a full line of products and services connected to basement waterproofing, including drainage systems, sump pumps, and many options for your discharge line.

Our full perimeter waterproofing system includes a written, transferable warranty, and can be installed quickly by our experts -- usually in less than two days.


A finished basement family and media room in Glascow

Cellar Conversion

What would you do with a new floor of additional living space -- one that was customized in any way you'd like?

The Total Basement Finishing™ System, installed by our in-house staff here at Basement Systems GB, is the ideal way to finish your basement. Our system includes a waterproof design that does not support mould or mildew, while featuring industry-leading wall insulation.


Looking for a price? Get a no cost, no obligation free estimate.

GET STARTED! Schedule your FREE Inspections & Estimate.
CALL: 01925 269835
Request a Quote!

Serving GB including the Greater London area Click to See our Full Coverage
Our Great Britain Service Area

Major Cities We Serve
Altrincham
Bangor
Bath
Bowdon
Birmingham
Bradford
Brighton & Hove
Bristol
Cambridge
Canterbury
Cardiff
Carlisle
Chester
Cheltenham
Chichester
Coventry
Derby
Durham
Ely
Exeter
Gloucester
Hale
Hereford
Kingston upon Hull
Lancaster
Leeds
Leicester
Lichfield
Lincoln
Liverpool
City of London
Manchester
Newcastle upon Tyne
Newport
Norwich
Nottingham
Oxford
Peterborough
Plymouth
Portsmouth
Preston
Ripon
Salford
Salisbury
Sheffield
Southampton
St Albans
St David's
Stoke-on-Trent
Sunderland
Swansea
Truro
Wakefield
Wells
Westminster
Wilmslow
Winchester
Wolverhampton
Worcester
York

Counties We Serve
Bedfordshire
Berkshire
Buckinghamshire
Cambridgeshire
Cheshire
Cornwall
Cumbria
Derbyshire
Devon
Dorset
Durham
Durham/North Yorkshire
East Riding of Yorkshire
East Sussex
Essex
Gloucestershire
Greater London
Greater Manchester
Hampshire
Herefordshire
Hertfordshire
Isle of Wight
Kent
Lancashire
Leicestershire
Lincolnshire
Merseyside
Norfolk
North Yorkshire
Northamptonshire
Northumberland
Nottinghamshire
Oxfordshire
Rutland
Shropshire
Somerset
South Yorkshire
Staffordshire
Suffolk
Surrey
Tyne and Wear
Warwickshire
West Midlands
West Sussex
West Yorkshire
Wiltshire
Worcestershire

Greater Manchester Chamber of Commerce Member