Guarantees Provided

Long-term guarantess issued with our work

Highly Experienced

More than 20 years in business

Quality Approved

Vetted and checked by our trade bodies

Easy Payments

Debit and Credit Cards accepted
  • JOSH SENIOR
    Couldn’t have asked for a better service. During a complicated house purchase jamie was always available and worked around our timescale. So much so he ended up doing the work on sat and Sunday! Would defiantly recommend!
    JOSH SENIOR
  • KAREN BERRY
    Cemplast were very friendly & definitely knows his stuff. Gave advice on other aspects of the house whilst he was here, which was greatly appreciated. House looks so much better than it did before. Would definitely use again.
    KAREN BERRY
  • ANDREW LAWRENCE
    Happy with the work. Very friendly, efficient and left everything in a clean state. The surveyor was very approachable and willing to help. Would recommend this company.
    ANDREW LAWRENCE
  • JULIE SMITH
    The guys contacted me very quickly and were polite, fun and knowledgeable on the phone, which encouraged me to invite them round to quote. They came to see me, gave me great advice and slotted into my busy life. Although they left a bit of a mess (but it was ...
    JULIE SMITH
  • CHRIS SMITH
    Jamie was very easy to contact and was always available to answer questions. He was able to come to the house swiftly and was immediately able to diagnose the problem and explain what was needed to fix it, he then booked me in for the following week and the job ...
    CHRIS SMITH
  • CARL MARSDEN
    Did a fantastic job in putting a DPC in ex-walls. I have got them coming round again to do some more work too. Would recommend them highly as very efficient and easily contactable.
    CARL MARSDEN
  • ALLEN COOPER
    Very friendly, and was willing to match our cheapest quote. We went with him then as he gave a very good and professional impression.
    ALLEN COOPER
  • ANDY HILL
    On time and as per quote. Well done Cemplast.
    ANDY HILL
  • ADELE HACKETT
    I would definitely recommend Cemplast who delivered a reliable, professional service. The job was done within the time specified and completed to a high standard.
    ADELE HACKETT

About Us

Damp Proofing, Structural Water Proofing & Basement Conversions Specialists In Leeds, Bradford and Throughout West Yorkshire

We are Triton approved contractors in all aspects of Damp and Condensation treatments. Our damp services and structural repairs are backed with a guarantee. Check our gallery! Or GET IN TOUCH. More than a damp proofing company, as well as being skilled in all aspects of remedial work, we are experienced in property renovations and basement conversions. From structural property repairs and flood protection to damp proofing and structural repairs – we can provide the complete solution. Read our client testimonials from home owners in Leeds, Bradford, Harrogate, York, Huddersfield, Yeadon, Guiseley, Skipton and across the West Yorkshire region or browse through more detail of the services we offer

Cemplast are Which Certified and are also subscribed to HS Direct which means we can offer cost reports and risk assessments with a quick turn around time.

A Few of Our Projects

Take a look at a few of our past projects to see the standard of work that we pride ourselves on.

Who We Work With

We work with a number of clients who range from private homeowners to qualified tradespeople.

Home Owners & Self Builders

Looking to repair or refurbish your home? We offer all our damp services, remeidial and structural work along with renovation services to home owners and self builders throughout West Yorkshire.

Renovators

We work alongside property developers, agencies and housing associations’ renovators – providing first class waterproofing, damp and structural work, as well as green roofing installation.

Contractors

We work alongside national contractors and can operate in your work schedule, to your specification, or as a consulting partner to provide complete waterproofing, damp and green roofing solutions.

Architects

We consult with the project architects in order to ensure that our solutions fit in to the project to the correct specification, on time and within budget, whether its roofing, structural or renovation work.

Let's Work Together

Contact us today to discuss our range of services or arrange a survey for damp and condensation.