Perma-fix Limited

  • Damp specialist woodbeetle

  • Damp Fixation

  • Damp back of house

  • Repair damp damaged flooring

    Great communication throughout, excellent time keeping (which seems to be a rarity these days), high standard of work.

  • Damp areas in the bay window walls

  • Installation of a new injected chemical damp proof

    Great job, fair price, good communication and everything left clean and tidy.

  • Rising damp

    David assessed the damp and wrote a comprehensive report on the property issues.
    The ground floor was injected and extra under floor ventilation added, the remedial work has solved all the damp.

  • Damp proofing - dry rot & rotted skirting board.

    Permafix have been an absolutely brilliant company & extremely helpful service from their staff (especially Debbie who is always there to answer my questions). When other companies did not take me seriously at ALL because I was only in the process of buying the property, Permafix helped me in deciding the best solution.
    I would highly recommend Permafix.

  • Damp wall repairs

    Knowledgeable and very professional. Very impressed with information given in first visit, the speed of providing a quote and arranging a day to complete the work. My son in law was at the property and was very happy with the preparation and completion of the job. After the hassle from other builders this company was a joy to employ, polite, efficient, and left no mess. Wouldn’t hesitate to recommend them or use again.

  • Damp Survey

  • DPC install between kitchen and diner

    Really impressed with David' and the teams professionalism and quality of work. They managed to work to a tight personal deadline set by us despite short notice. They advised on a suitable solution and provided a reasonable fixed price for the work which was completed to a high standard. Would certainly use again and recommend to others.

  • Damp proofing

    Excellent job , very pleased

  • Investigate re-occurring damp in semi-detach Winchester

  • Damp Issues

  • Small damp areas on side wall

    We are very pleased with Mr Cole and the tradesman who did the work (even though he did eat one of my chocolate biscuits)
    The visit to estimate & give advice, then the work carried out
    was faultless. I have no problem with recommending, in our experience, Perma-Fix Ltd.

  • Water seal brickwork

    Good job done, on time, and cleared up afterwards.

  • Cure damp problem and make good.

  • Damp in Southsea Basement

    Great job to plan in terms of time and budget. Team cleaned up etc and were very polite and trustworthy

  • Damp Under Living room window

  • Recurring damp in basement after flood

    Good comms, prompt. Have hired before, will hire again as needed. Thank you.

  • Small damp patch under the stairs

    David came and quoted for a small damp issue at a house we have just bought. He was very honest and said ‘luckily for you and unfortunately for me this old property only has a small bit of damp’. We very much appreciated his honesty and his quality of work was excellent. Would highly recommend.

  • Treat damp to party wall of house

    Although very busy, David made time to come and discuss the job with me in detail and fit the work in as soon as he could. Very reasonable quote and very happy with the finished job. Would definitely recommend David and his Team and would use again

  • Rising Damp

    Very professional company. David was knowledgeable and the team was polite, trustworthy and reliable. They solved the damp issue with the minimum of fuss and bother. Good value and good quality of work

  • Damp in external walls

    David provided a quote which clearly detailed the work to be carried out. He and his team arrived on time, were polite and courteous and left the area clean and tidy. I am very pleased with the final result and have no hesitation in recommending his company for damp proofing work. He was especially good to us as he fitted the work in so that we could have new carpets fitted after the work had been completed. The work is finished to a high standard. Many Thanks to David and his team.

  • Damp on two wall in the living room

    Had a great experience with Perma-Fix for fixing a damp issue on the living room wall. High quality work for competitive prices. Highly recommend!

  • Conservatory needs tanking? We think!

    Very happy with what David and the team did. They solved the problem and did it for a reasonable price. Highly recommended.

  • Damp Proofing small room.

    Good job, really professional. We'd recommend and hire again.

  • Small damp patch in bedroom 18” x 18”

    Job was completed quickly and efficiently with the minimal of upheaval.

  • Water damage on wall

  • Comprehensive Damp Proofing

    David and his team are professional and reliable and did a great job. David offered us a lot of advice and tips which was much appreciated by amateurs like us. He was very responsive to communications and we would recommend him to friends and family.

  • Damp on external walls

  • Water coming in to garage

    David had completed work to a very high standard, including the problems that we didn’t know about until the work had started.
    Him, Paul and Harry were polite, hard working and left the place clean and tidy.
    I am very fussy and I wouldn’t hesitate to use them again.

  • Small damp patches in the living room

  • Small amount of Damp in Dining room

    On time on Great team

  • Damp on wall in kitchen

    Excellent and prompt service

  • Small damp.patches on 2 areas of my house.

  • Investigation into identified damp

    Professional and courteous, can't recommended these guys high enough.

  • Damp patch along an exterior wall

    Excellent job. Started work a couple of days after agreeing price so no delays. Arrived when they agreed to, worked quickly and tidily. Would use again

  • Rectify damp in Victorian cottage

  • Damp on interior wall

    Very professional, friendly approach. Job completed to good standard and everything left clean and tidy.

  • Install New Damp Proof Course Across 3 Rooms

    David and his team did an exceptional job treating the timbers and installing a damp proof course. They also left the property in great condition; I would use Perma-Fix again in the future without hesitation.

  • Several damp patches need repairing

  • Evidence of damp in below damp proof course bedroom

  • Small damp patch in kitchen

    Excellent service. Will definitely use them again

  • Damp fungi under the stairs in a basement

  • Damp in conservatory brickwork

    Just had Perma-Fix to repair a damp wall in my conservatory.

    They responded promptly to my enquiry and came to analyse the problem and suggest a solution.

    The specialist builder did a brilliant job. He removed the plaster, put in a membrane and re-plastered the wall, replacing the power points.

    He arrived on time, was neat and tidy, and cleaned up after himself.

    The repaired wall looks as good as new. The quality of the workmanship is top class.

    At all times we found Perma-Fix to be professional and efficient and have no hesitation in recommending them to others.

  • Garage floor damp treatment

    Very nice chaps. Done great job and left it all tidy . Would recommend to anyone. Can’t say better than excellent

  • Investigate source of damp in ground floor wall

    Excellent job. David and his team were superb throughout from quoting through to completion. They were always friendly; arrived when they said they would; answered all my questions directly and cleaned up afterwards as well. I would highly recommend them.

  • Damp in the conservatory

    Did a great job, I am very pleased with the work, and it was left all clean and tidy

  • Damp proofing 3 bed mid terrace

  • Damp survey on victorian semi

    They came quickly to identify what was needed, gave me a clear idea of what needed doing, and did it quickly, clearing up after themselves All very professional and I will use them again.

  • Rising Damp - terraced house currently empty

    Having contacted Dave (boss of Perma Fix), we discussed the job, viewed the job, he was very much ‘no problem’ we can sort that, a positive attitude which always goes along way.
    With little fuss, him and his team got on with the job in hand.
    Will happily call on Dave in the future. Thank you.

  • Remedy for damp wall

  • Blown skirting on stairs area

    Mr Cole was professional throughout the job. His colleague Steve was superb, he explained fully each part of the job and the materials he was using. His plastering skills were amazing, I feel he is an asset to the company. Well done.

  • Tank two lower room floors.

  • Damp proofing

    So far so good work carried out before I moved in

  • Spreading damp patch in lower ground dividing wall

  • Wall insulation

    Great job, thank you.

  • Probable rising damp issue

    Very happy with the prompt, professional service sorting out the problem of rising damp. Would have no hesitation recommending the company. David was polite and courteous and left the property clean and tidy.

  • Damp in bathroom?

    Perma-fix carried out a superb damp proof repair to my bathroom wall. They arrived on schedule, were very professional and left the room in a clean condition, and provided a 10 year guarantee against defect. I would recommend David & his team to anybody who has a damp problem.

  • Small damp patch in conservatory

  • Treating and bricking up an internal wall

  • Basement damp issue

    The job was completed on schedule with a decent finished. Recommend.

  • Minor / start of damp in multiple rooms

    Very professional job and completed to good standard. Very friendly people and will use again for future work.

  • Rising damp

    came on time and did very professional job for a price quoted. highly recommend

  • Damp proofing

    Good clean job arrived on time and left things clean and tidy

  • Damp on internal walls in Kitchen and other rooms

  • Rising damp

    did job to a high quality and for price that was quoted. will be using again in near future. they were friendly and clean and tidy.
    would highly recommend.

  • Require small damp area investigating in living room

    Highly recommend perm-fix. Sorted damp in our living room. Clean & tidy, minimal mess whilst work underway....Afterwards everything returned to normal inside & outside. Plaster replaced to high standard. Skirting replaced & renewed where required. Carpets laid back complaints at all! Very happy customer.

  • Damp problem

  • Possible damp patches in Living Room

  • Damp in bedroom, hall way,and living room.

  • Rising damp

  • Damp in Kitchen and Hallway

  • Repair damp wall in lower ground floor

  • Possible damp problem bathroom ,utility room and lounge

    Great bunch of guys.the work has been really good as well as them doing other bits for me on top of the original job.left the house clean and tidy.would highly recommend

  • Damp Patches Recently showing in hall wall

  • Damp in new conservatory

    David and the team are all very nice and we felt confident having them in our home. They took a bit longer than expected as they had problems with their plumber apparently. However everything was done to a high standard in the end. Only issue really was I had specifically asked for my brand new cork floor to be taken care of but it was covered in dust which was a bit annoying as it gets into the hairline gaps between tiles. I also had to hoover out my gas fireplace - which wasn't totally possible. So there was quite a lot of cleaning up and main annoyance was that dust cannot always be totally removed. However, we were very pleased with the job overall and would recommend them. Swung between positive and neutral because of the dust left initially although they came to clean up some afterwards to be fair (we'd already done most) and overall did think it was positive. A fair price as well. Wanted all money before guarantee given, hadn't come across this before but it was in the terms and conditions - we just hadn't spotted it. There was no problem getting guarantee once we'd paid though, not that I'd thought there would be. Do use them, you would be pleased.

  • Damp from wall joining 2 cottages

  • Damp patches appeared on internal walls

  • damp problem

    There were a couple of minor problems but David sorted them out quickly, very friendly and tidy, left house nice and clean both days, would recommend

  • Diagnose and treat rising damp

    Absolutely fantastic - cannot recommend highly enough. Welcome back anytime. Good price / well executed and superior finish. References welcome.

  • Install aqua channel and lower ground in front garden

    The work was carried out to a high standard, the amount invoiced was the same as the amount quoted and David and his team were helpful. I'm pleased with the result and would recommend them for damp proofing work.

  • Damp wall

    He was on time,and told me not to it was not that bad so i said thank you for being honest, and not charging me for a job that was not needed

  • Damp proofing

    The workers who came to carry out the work wasn't briefed well and had to chase several times for them to complete the job. Once completed the job was well done.

    Perma-fix Limited's reply:

    Not quite sure what the owner means, he never chased me and the works was carried out on time.

  • Damp proffing of the house

    Perma-Fix Limited treated the damp problem in my house and I highly recommend them to everyone.
    David visited my house for the damp issue diagnose and quotation on the very same day I posted my job on
    A plan was agreed and the work was carried out on time, to a high standard and within a budget (at a very competitive rates!).
    All of the tradesmen who worked on a property were highly skilled, fast working, very tidy and polite. They left my house clean and well damp proofed.
    David and his tradesmen have shown themselves very knowledgeable, highly professional and reliable. It's been a real pleasure dealing with them.

  • Damp Proof Basement

    The damp issue was quickly diagnosed with a quick visit. Advice was given and a number of options discussed. A plan was agreed and the work was carried out on time and a reasonable price. The work has solved the damp problem.

  • Sorting out damp problem


  • Positive Client Reference taken by MyBuilder

    Dave worked for us carrying out damp proofing, timber treatments, wall tie replacement and general structural repairs to properties both occupied and empty. His work was always carried out to a very high standard and was completed on time, he was a valued employee. He was popular with customers because of his friendly and helpful attitude. We would not hesitate to recommend him.

  • Positive Client Reference taken by MyBuilder

    Perma-Fix treated the damp problem in our offices. In order to ensure that business wasn't disrupted he installed a membrane system so that he could plaster immediately after injecting the DPC. The project was completed on time and within budget to a high standard. Perma-Fix were extremely knowledgeable and gave us some great advice.

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