J

Public evidence profile

JKA Damp Proofing & Plastering

Sidcup
5.095 reviews in the current record
Public profile launch summary

Launch summary

JKA Damp Proofing & Plastering

Verified damp proofer in Sidcup, Kent, rated 10/10 from 95 reviews on Checkatrade.

Public review evidenceLast review Review dates not availableSource refresh
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3

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No verified credential shownNo verified endorsements shownUnclaimed on MyTrustedTraders
What customers say

Customer voice from the public record

3 highlights

"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."

Nicholas HCheckatrade5.0 rating

"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."

AnonymousCheckatrade5.0 rating

"Jonathan is very helpful and reliable. Carried out the work very well and quickly. Very happy."

AnonymousCheckatrade5.0 rating

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Review evidence

Review coverage and highlights

3
Review depth3
Source platforms4
Loaded sample3
Latest dated review3 Dec 2025
Checkatrade3 reviews · 5.0 avg

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.

Nicholas H · Checkatrade5.0 · 3 Dec 2025

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.

Anonymous · Checkatrade5.0

Jonathan is very helpful and reliable. Carried out the work very well and quickly. Very happy.

Anonymous · Checkatrade5.0
Source-named checks

Trust checks and red flags

Public evidence shown
Public review evidenceLast review Review dates not availableCheckatradeCompanies House
Professional endorsements

Endorsements from other traders

0

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Reviews

Customer review evidence

3 total

Source-refresh labels elsewhere show when MTT last checked the record.

Nicholas H10 rating

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.

Checkatrade
Anonymous10 rating

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.

Checkatrade
Anonymous10 rating

Jonathan is very helpful and reliable. Carried out the work very well and quickly. Very happy.

Checkatrade
Source profiles

Public platform links

Needs 40 more points

Qualifying Score Detail

20/100

Strict supply qualification uses source spread, review depth, endorsements, credentials, and contactability. Commercial plan state is not counted.

20 of 100 points20%

Strict qualifying threshold: 60 points.

Review platform presence0/25
Reviews 100+0/20
Peer endorsements0/15
Planning history0/10
Verified credential0/10
Active business10/10
Phone number10/10
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GapReviews 100+

95 reviews and 5.0 average rating; need 100 reviews and 4.0+.

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GapPlanning history

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PassedActive business

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PassedPhone number

Phone listed: 07480 609963.

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