"We have recently had three areas of damp that have been tackled by Jonathan who runs JKA Damp Proofing & Plastering. In each case there was a different cause of damp. Jonathan diagnosed the causes and then fixed them with great professionalism, explaining his work as he went along. He prepped the areas beforehand with great precision, carried out the work to the highest standard and cleaned up meticulously afterwards. We are absolutely delighted with the repairs and would wholeheartedly recommend him if you have problems with damp."
J
Public evidence profile
JKA Damp Proofing & Plastering
Public profile launch summary
Launch summary
JKA Damp Proofing & PlasteringVerified damp proofer in Sidcup, Kent, rated 10/10 from 95 reviews on Checkatrade.
Public review evidenceLast review Review dates not availableSource refresh
Proof pending
Public proof summary
MTT is still building the plain-language proof summary for this profile.
Proof gaps
3Visible limitations on this record
These are evidence or response-routing gaps, not misconduct findings or paid-placement signals.
No verified credential shownNo verified endorsements shownUnclaimed on MyTrustedTraders
What customers say
3 highlightsCustomer voice from the public record
"Jonathan and his team were great from start to finish. Jonathan is extremely thorough and identified all the issues that needed addressing (unlike the builder who had allegedly dealt with the problem previously). The work he did was carried out to an extremely high standard and he updated me with messages and videos every day. At the end of the job, the room was spotless despite the extensive work carried out. I highly recommend him and his team."
"Jonathan is very helpful and reliable. Carried out the work very well and quickly. Very happy."
Public profile only
Public profile only. This trader hasn't claimed their profile on MyTrustedTraders yet.
This trader cannot receive quote requests or project invites here until the business owner claims the profile.
Review evidence
3Review coverage and highlights
Review depth3
Source platforms4
Loaded sample3
Latest dated review3 Dec 2025
We have recently had three areas of damp that have been tackled by Jonathan who runs JKA Damp Proofing & Plastering. In each case there was a different cause of damp. Jonathan diagnosed the causes and then fixed them with great professionalism, explaining his work as he went along. He prepped the areas beforehand with great precision, carried out the work to the highest standard and cleaned up meticulously afterwards. We are absolutely delighted with the repairs and would wholeheartedly recommend him if you have problems with damp.
Jonathan and his team were great from start to finish. Jonathan is extremely thorough and identified all the issues that needed addressing (unlike the builder who had allegedly dealt with the problem previously). The work he did was carried out to an extremely high standard and he updated me with messages and videos every day. At the end of the job, the room was spotless despite the extensive work carried out. I highly recommend him and his team.
Jonathan is very helpful and reliable. Carried out the work very well and quickly. Very happy.
Source-named checks
Public evidence shownTrust checks and red flags
Public review evidenceLast review Review dates not availableCheckatradeCompanies House
Professional endorsements
0Endorsements from other traders
No public professional endorsements are shown for this profile yet.
Reviews
3 totalCustomer review evidence
Source-refresh labels elsewhere show when MTT last checked the record.
We have recently had three areas of damp that have been tackled by Jonathan who runs JKA Damp Proofing & Plastering. In each case there was a different cause of damp. Jonathan diagnosed the causes and then fixed them with great professionalism, explaining his work as he went along. He prepped the areas beforehand with great precision, carried out the work to the highest standard and cleaned up meticulously afterwards. We are absolutely delighted with the repairs and would wholeheartedly recommend him if you have problems with damp.
Jonathan and his team were great from start to finish. Jonathan is extremely thorough and identified all the issues that needed addressing (unlike the builder who had allegedly dealt with the problem previously). The work he did was carried out to an extremely high standard and he updated me with messages and videos every day. At the end of the job, the room was spotless despite the extensive work carried out. I highly recommend him and his team.
Jonathan is very helpful and reliable. Carried out the work very well and quickly. Very happy.
Source profiles
Public platform links
Planning evidence
Nearby projects
Checking local planning records.