Leons Damp Proofing has been protecting homes across London, Cambridgeshire and Suffolk for over 20 years. Honest advice, tidy work and a £1,000 guarantee on every job.
What we do
Full damp proof course installation and remedial damp proofing for walls, floors and basements.
Identify the cause of condensation and install ventilation solutions to keep your home dry.
Detailed on-site diagnosis to find the true source of damp before any work begins.
Comprehensive written survey reports for homeowners, landlords and mortgage lenders.
Eradication of dry rot fungus and replacement of affected timbers.
Safe removal of black mould and treatments that prevent it from coming back.
How it works
Call or message and tell us about the damp issue you're seeing.
Arben visits, diagnoses the cause and gives clear, impartial advice.
Work carried out promptly with minimal disruption — and a guarantee.
Real jobs
A rising damp treatment on a period property — start to finish, photographed on site by Arben.
Tide marks and staining at skirting level — classic signs of rising damp in a period property.
Contaminated plaster removed to 1m and salt-laden render taken off ready for treatment.
Mesh membrane installed and plug-fixed to isolate the wall and stop moisture tracking through.
Salt-retardant render and skim, left clean and tidy — ready for decorating.
Run by Arben Memcaj, a sole trader who turns up on time, communicates clearly, and treats every home like his own. Six years on Checkatrade, dozens of glowing reviews.
What customers say
Rectification to rising damp under the floor undertaken well and speedily and options discussed at every step of the way. Involved the taking up of the existing flooring, removal of wet timber and screed, new waterproofing tanking membrane, new screed and under floor timber and re-laying of timber floor.
Arben came quickly to assess the damp in our master bedroom. He performed a thorough assessment and gave us practical, impartial advice. We would definitely recommend.
Arben was a lifesaver, always quick to communicate, clearly explaining the problem and options, and carrying out the work quickly and leaving the area tidy. Thank you so much!
Free, no-obligation quotes across London, Cambridgeshire and Suffolk.