Cellar Conversions

Over 100 Cellar Conversions Completed

Transform your damp, unused cellar into a dry, functional living space. With over 35 successful cellar conversions across Worcestershire, L R Roper has the expertise to deliver a result you'll be proud of.

90+
Cellar Conversions Completed
30+
Years of Experience
100%
Waterproofed to BS 8102

What's Involved in a Cellar Conversion?

Every cellar is different. We assess each one individually and apply the right solution for lasting results.

01

Survey & Assessment

We carry out a full survey of your cellar, assessing the extent of any damp, structural issues, and the most appropriate waterproofing system for your specific situation.

02

Waterproofing System

Depending on the survey findings, we apply the correct tanking system — fibre mix tanking, Crown tanking slurry, or a cavity drain membrane system — to make the cellar completely watertight.

03

Plastering & Finishing

Once the waterproofing is complete, we apply specialist salt-resistant plaster to walls and prepare the space for its new use — whether that's a home office, gym, utility room, or living space.

04

Final Inspection

We carry out a thorough final inspection to ensure the conversion meets our high standards and that you are completely satisfied with the result.

Benefits of a Cellar Conversion

Adds significant value to your property
Creates additional living or working space
Eliminates damp and musty odours
Protects the structural integrity of your home
Suitable for home offices, gyms, utility rooms, and more
Fully waterproofed to BS 8102 standards

Tanking Systems We Use

We select the most appropriate waterproofing system for each cellar, based on the specific conditions and requirements of your property.

Specialist

Fibre Mix Tanking

30+ years of specialist experience with this superior crack-resistant system. Our most recommended solution for cellars.

Approved

Crown Tanking Systems

Approved applicators of Crown tanking slurry and Bio Kil biocidal treatments for comprehensive waterproofing.

BS 8102

Cavity Drain Membranes

Where structural movement is a concern, cavity drain membranes provide a flexible, long-term waterproofing solution.

Cellar Conversion Photos

Real cellar conversions carried out by L R Roper across Worcestershire.

Cellar floor screed and waterproofing — tanked cellar conversion
Cellar arch plastering — fibre mix tanking applied to arched walls
Cavity drain membrane installation in cellar conversion

Ready to Transform Your Cellar?

Contact us today for a free, no-obligation survey. We'll assess your cellar and provide honest, expert advice on the best solution.

L R Roper Plastering & Damp Proofing

Worcestershire's trusted plastering and damp proofing specialist. Over 30 years of experience serving Malvern and the surrounding counties.

Contact Us

07798 813062WhatsApp
23 Burrows Close, Malvern,
Worcestershire WR14 2EA

© 2026 L R Roper Plastering & Damp Proofing. All rights reserved.

Serving Malvern, Worcester, Worcestershire & surrounding counties