Endorsed by Which?

JPM Independent Surveyors

4.9

72 Reviews

Opening Hours
Today - 08:00–18:00
  • Monday 08:00–18:00
  • Tuesday 08:00–18:00
  • Wednesday 08:00–18:00
  • Thursday 08:00–18:00
  • Friday 08:00–18:00
  • Saturday 08:00–18:00
  • Sunday 08:00–18:00

About

INDEPENDENT DAMP AND TIMBER SURVEYOR.
I provide specialist damp investigation reports and timber reports with solutions to fix the problems. I also offer Spayed foam evaluation reports.

Dampness is often misdiagnosed by contractors.
Quite often the correct solution is simple and inexpensive.

I AIM TO RESPOND TO EMAILS WITHIN A FEW HOURS -

I am not a contractor, I am a surveyor. I do not carry out remedial damp proofing or building works so you can rest assured that my reports are completley impartial.

Experienced qualified independent damp and timber surveyor.
: Dampness
: Condensation
: Mould
: Timber decay
: Woodworm
: Ventilation
: Spayed foam evaluation.

CSRT Qualified.
Property Care Association.
Expert Witness Institute.

20+ years experience, fully insured, I provide for home owners, tenants, estate agents, landlords, architects and property pre-purchase.

Covering areas of North London, East London and West Essex.

What we do

  • Damp proofing and timber preservation services

    • Condensation and humidification control
    • Timber treatment services
    • Woodworm treatment
    • Injection damp courses
  • Mould

    • Mould investigation
    • Mould survey
  • Surveyors

    • Building Surveyors
    • Damp proofing surveyors
  • Builders

  • Specialised building trade contractors

  • More Services

    • independent
    • timber
    • rot
    • water damage

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.9
72 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Endorsement Reference Fast and thorough damp and timber survey
Customer Service
Quality
Value
JPM carried out a damp and timber survey for me on the advice of my RICS Home Buyer's report. My wife and I are buying our first home and wanted to have the peace of mind. JPM was fast to respond, quote, and managed to carry out the survey and turn around the report all inside of a week's time. The recommendations on how to fix any issues were also very clear and super helpful.
ryanriley33, Endorsement Reference Posted on 16/07/2020 , work completed 07/07/2020
Professional, trust worthy and experienced
Customer Service
Quality
Value
Jason inspected my flat for damp and produced a reliable, evidence-based report which highlighted causes of damp and offered solutions. I wish I had contacted Jason earlier! It would have saved a lot of stress. I have no hesitation in recommending Jason. I will certainly call on his expertise in the future for damp problems.
S. Kumar Posted on 02/07/2018 , work completed 02/07/2018
Very professional
Customer Service
Quality
Value
Prompt response, and delivery. Professional approach and detailed report understandable to a layman.
Joanne, London Posted on 17/05/2018 , work completed 17/05/2018
Prompt, Professional, Comprehensive Report.
Customer Service
Quality
Value
JPM were incredibly fast in replying to my email, visiting the property (on a weekend) and in sending me my reports. The report was more comprehensive than others which were twice the price! I would recommend JPM to anyone who wants a professional damp survey conducted.
Jessamy, Essex Posted on 06/01/2018 , work completed 06/01/2018
Fast and easy to work with.
Customer Service
Quality
Value
I used Jason's services for a damp survey after calling a few firms for quotes. He was responsive and very easy to work with and managed to book me in with just a few days notice. The report was clear and arrived the following day (Sunday) which was enormously helpful. I would definitely recommend Jason and would not hesitate to use his services again.
Anthony Posted on 15/08/2017 , work completed 15/08/2017
Speedy and professional
Customer Service
Quality
Value
Jason Mahoney was extremely responsive and helpful in answering my queries both pre and post survey. He phoned straight away to give me a quick summary and turned around the report in the same day. Overall great service.
Camille, London Posted on 15/06/2017 , work completed 15/06/2017
Very helpful report
Customer Service
Quality
Value
We have damp in our flat. Jason did a survey for us which told us exactly what the problems were; their extent; what should be done; and gave us a shortlist of firms who could deal with it. His report was clear and arrived the next day. We would be glad to recommend him.
John, London Posted on 03/05/2017 , work completed 03/05/2017
Good & reliable service
Customer Service
Quality
Value
JPM Independent surveyors provided us with a very thorough & detailed report and delivered the report promptly. He was also happy to answer any queries we had after he had carried out the survey, which was very helpful & particular appreciated as first time buyers of a property.
Tessa, London Posted on 02/05/2017 , work completed 02/05/2017
Very pleased
Customer Service
Quality
Value
He provided a damp proofing survey - first time we had used him and definitely willing again as he did everything right. He turned up on time and produced an excellent support and provided great follow up advice
Roots, London Posted on 01/05/2017 , work completed 01/05/2017
Professional & approachable
Customer Service
Quality
Value
Jason was prompt and efficient. He was professional and informative and was tolerant of my many questions. His comprehensive report was with me in a matter of days.
Maggie, London Posted on 10/04/2017 , work completed 10/04/2017
Efficient and helpful
Customer Service
Quality
Value
Jason undertook timber and damp survey. He provided the report promptly with clear pictures, descriptions, instructions and estimated costs. Very helpful.
Solomon, London Posted on 23/03/2017 , work completed 23/03/2017
Clear, reliable & prompt.
Customer Service
Quality
Value
Easy to contact & set up appointment. All advice explained clearly & written report, with pictures returned promptly.
Sheila, London Posted on 18/11/2016 , work completed 18/11/2016
Surveyor of property for damp
Customer Service
Quality
Value
I used JPM for a survey and found them to be polite, prompt and thorough. From the initial callout in late Oct 2016 to the report being emailed to me, it has been a very easy process. (I phoned quite a few companies initially and not all are so easy to deal with). All individuals concerned were polite and great to work with. I would definitely recommend without hesitation.
1255647 Posted on 11/11/2016 , work completed 11/11/2016
Very quick and understandable
Customer Service
Quality
Value
Jason managed to turn around the detailed report within a couple of days of the survey, and the report itself was very easy to understand – not full of jargon, and the bits which are more technical are explained thoroughly. Even after the report was given, Jason made himself available to answer any questions, which he did so very quickly.
whyceecee Posted on 30/09/2016 , work completed 30/09/2016
Efficient and friendly
Customer Service
Quality
Value
Jason returned his report very quickly and it was detailed without jargon. Saved us some heartache after the home buyer report highlighted "potential damp problems". I would definitely recommend Jason.
Yufan, London Posted on 28/09/2016 , work completed 28/09/2016
Thorough, professional & efficient
Customer Service
Quality
Value
Jason provided a proper contract and details of the work to be done. He arrived when promised. Easy to talk with. He comprehensively inspected our damp wall and tested it as expected. His full report with advice arrived by email within 48 hrs his fee was as advised initially.
Keith, London Posted on 09/09/2016 , work completed 09/09/2016
Knowledgeable and professional
Customer Service
Quality
Value
Jason did a great job providing advice to fit some damp problems in my house, both sensible and cost effective. He was understanding in moving the agreed appointment at late notice which was much appreciated.
Tom, Surrey Posted on 17/05/2016 , work completed 17/05/2016
Prompt and professional
Customer Service
Quality
Value
Completed the inspection and provided the report in great time. Would highly recommend.
Samuel, Surrey Posted on 05/04/2016 , work completed 05/04/2016
Fantastic professional service
Customer Service
Quality
Value
Very knowledgeable, professional service. Easy to understand layout for the report. This survey ended up saving me a lot of money on unnecessary damp proofing works.
Courtney, London Posted on 02/03/2016 , work completed 02/03/2016
Professional and concise
Customer Service
Quality
Value
Jason was personable and professional. He gave good clear advice and delivered an in depth report on time.
Which? Trusted Traders Consumer Posted on 02/02/2016 , work completed 02/02/2016
Very helpful
Customer Service
Quality
Value
Jason provided a range of advice, and a very useful and easy to follow report.
Tom, London Posted on 02/02/2016 , work completed 02/02/2016
Damp survey for a commercial business
Customer Service
Quality
Value
Enjoyed working with Jason, great support to our business needs, customer service skills were excellent. The format of reporting was easy to read and understand and also used as a tool for follow up works.
Nadine, London Posted on 01/11/2015 , work completed 01/11/2015