Advanced Preservations Ltd
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
What we can verify about Advanced Preservations Ltd
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About
We are a respected, multi-award winning and recognised specialist in the fields of Damp proofing, Cellar Tanking, Basement Waterproofing, Condensation control and the installation of Timber Preservation treatments to eradicate fungal decay and wood boring insects such as Woodworm or Dry rot. We are proud to have provided reliable, practical and bespoke solutions to thousands of domestic properties nationwide. We take great care in ensuring that we understand the root causes of the problem so that we can develop the right approach to solve or combat the issue. This approach allows us to have confidence in our specifications and more importantly, the effectiveness of our Guarantees. Due to the nature of the projects we undertake, failure is not an option and the installations we design and install need to be 100% effective. We hold dedicated, industry specific insurances to make sure that we can offer the very best protection to our customers so that our extended guarantees actually mean something.
What customers say
Highlights
"I was recommended the company and first impressions were good. I had a survey carried out to determine the cause of the damp and felt happy with this being a thorough exploration. I subsequently received a report with recommendations. Unfortunately since then the communication has been very poor. I have being trying to finalise the recommendations, I have sent emails, made calls requesting a call back and emailed the main office, all with no response. I am left with holes in my bedroom floor from the investigation works and have lost faith in works being resolved."
"I have always returned to Advanced Preservations, after the need to find an experienced, reliable local Company, when I had major problems with groundwater flooding, several decades ago. A pump system was installed, after careful listening and appreciation of my concerns, due to my small Grade 2 Listed cottage, which has no Damp Proof Course. They quickly came to solutions for the unusual site. All the staff who carried out the more complicated work than usual, were cheerful, very hard-working and a pleasure to have in the house. The pump system saved me from flooding a week ago, after the latest 'named' storm, which flooded many in my village. Over the years I have called on them for dry-walling work, after some damp was revealed; and recently (2023) to resolve ongoing problems with condensation. I recommend the Company at every relevant opportunity. for the excellent, careful work, on site and in their efficient Admin. Office, where inter-personal skills are immediately appreciated."
"I wanted to say how pleased I am with the damp remedial carried out recently at my home. Paul did a great job with installing the damp course and plastering work and he was a pleasure to have in my home. Likewise Ollie did a brilliant job replacing the skirting board lovely young man. I was very comfortable having both of them working in my home both good representatives of Advanced Preservations."
Detailed reviews
I was recommended the company and first impressions were good. I had a survey carried out to determine the cause of the damp and felt happy with this being a thorough exploration. I subsequently received a report with recommendations. Unfortunately since then the communication has been very poor. I have being trying to finalise the recommendations, I have sent emails, made calls requesting a call back and emailed the main office, all with no response. I am left with holes in my bedroom floor from the investigation works and have lost faith in works being resolved.
I have always returned to Advanced Preservations, after the need to find an experienced, reliable local Company, when I had major problems with groundwater flooding, several decades ago. A pump system was installed, after careful listening and appreciation of my concerns, due to my small Grade 2 Listed cottage, which has no Damp Proof Course. They quickly came to solutions for the unusual site. All the staff who carried out the more complicated work than usual, were cheerful, very hard-working and a pleasure to have in the house. The pump system saved me from flooding a week ago, after the latest 'named' storm, which flooded many in my village. Over the years I have called on them for dry-walling work, after some damp was revealed; and recently (2023) to resolve ongoing problems with condensation. I recommend the Company at every relevant opportunity. for the excellent, careful work, on site and in their efficient Admin. Office, where inter-personal skills are immediately appreciated.
I wanted to say how pleased I am with the damp remedial carried out recently at my home. Paul did a great job with installing the damp course and plastering work and he was a pleasure to have in my home. Likewise Ollie did a brilliant job replacing the skirting board lovely young man. I was very comfortable having both of them working in my home both good representatives of Advanced Preservations.
Advanced preservation has been servicing our sump pumps for the last 4 years. They always do a honest job and I would definitely recommend them!
We have used Advanced Preservation twice. Once for a basement, waterproof tanking, and also put a water pump in. The other time was for outside, drain away, taking slabs up and relaying. From start to finish on both jobs Advanced Preservation have been excellent, tidy, always reliable and kept us informed at different stages of the jobs and kept to schedule. I cannot recommend them enough and I will always use them in the future.
Had my sump pump servicing again by AP. Easy to organise, gave me a date that was shortly after I’d emailed to ask for the service. Technician was knowledgeable, polite and talked me through the key points of what he was doing. Very reasonable pricing and very happy with the work. Will use again for the next service!
I recently had full waterproofing of my basement and I was very happy with the service provided. Initially Dave conducted a thorough survey and provided a waterproofing design recommendation and detailed quotation for a cavity drain membrane system. Dave was very professional and knowledgeable and the quote was very competitive compared to other quotes I received. I ordered the work and this was all completed this summer. Everything was done on time, on the dates promised, with the price exactly as quoted with no extra surprises. I found all of the operatives on site to be very professional and they took great care installing everything while looking after my property. My previously wet and damp basement is now perfectly dry and I have been very happy with the performance of the waterproofing system so far. I definitely recommend this company and would happily use them again in the future if needed.
Advanced preservations fixed several areas of damp in our basement flat. They were easy to deal with, did a really good job, kept the place clean and followed up with any queries quickly.
Advanced Preservations have recently carried out some external waterproofing and drainage works to remedy water ingress into our basement. We have been very happy with the service we have received. Dave, who carried out the survey and oversaw the work, has considerable expertise and was also pragmatic in his recommendations for dealing with the problem. The work was carried out in a very professional and courteous manner by all the technicians on site, particularly by Jimmy, and to a schedule which was adapted around our own commitments. The site was left clean and tidy when the works were completed. We will definitely use AP again if the need arises.
We had Advanced Preservations sort out a damp problem in two rooms in our house. We had been recommended this firm by friends and were not disappointed. The firm was very detailed in their quote for the job and the work was carried out efficiently. The workmen were professional, polite and tidy. They ensured that all furniture and floors were covered and cleaned up after work was carried out. They were on time each day. I would not hesitate to recommend this firm.
We were recommended Advanced Preservations by two of our neighbours who had used them in the past. Dave came and did a thorough survey and made suggestions and didn't look horrified at the state of it! The team arrived promptly every day and worked hard. They parked considerately and were happy to repark when asked to do so. All the workers were experts in their field ie plasterer, electrician for the pump etc. Will definitely use the in the future for a French drain and will recommend them to all. Thank you everyone at Advanced Preservations! x
The work done was in our main living area so it was good to get it done in time with little delay All work and staff was/were clean and professional
They proposed and completed a basement damp proofing remediation scheme at an acceptable price and timescale and dealt quickly with an initial fault. I am very happy to recommend them as experienced, efficient and competent specialists.
The ATS team came in to fix a long standing damp issue which was causing paint damage and mould in my hallway. From the survey to reinstating my skirting boards I was very pleased with the knowledge, communication and skills of all the team members. When issues were found, options were discussed and I was able to feel confident in the decisions I took. It wasn’t an inexpensive job but I strongly feel confident that it was worth paying the ‘extra’ to fix in properly, once!
First class service, from initial damp inspection to works being carried out. The problems where well explained remedied, the works carried out are to a high standard - and the finish of the plastering was exceptional!
Having previously used APL to fix our basement by installing a sump pump and membrane solution a few years ago, one of our internal walls in the basement developed a rising damp issue and was not part of the original solution. ADL as usual provided a very professional service, explaining options and the work that would need to be undertaken. This was completed whilst we were on holiday with no disruption to neighbours etc. Whilst not an inexpensive job, ADL recognised that some parts of the quote were not needed and adjusted the final invoice to reflect this. The overall process from start to finish was smooth with good communication from the works team.
So glad we found this company and I cannot recommend them highly enough. Our Dental Surgery in a listed building was suffering a damp issue caused by sandstone steps and it was affect our equipment. We didn't know who to turn to. After making a few enquiries this company stood head and shoulders above the others. From the initial survey with Nick we were impressed by the attention to detail when explaining our options. We took a leap of faith and very glad we did. From start to finish Stefan and his colleagues were extremely respectful of the nature of our business especially as the practice remained open during the work. They ensured every inch of the adjoining surgery and surrounding areas were protected and kept clean and tidy, they liaised with our engineers when required in a professional manner as equipment had to be relocated. The kept noise to a minimum and there was very little disruption to our business. They explained everything they were doing along the way which was very reassuring. We are delighted with the results and are sure we will remain water tight for many years to come. If you have a need for this kind of service don't hesitate to call them you will not be disappointed.
We discovered a sinking floor near some suspicious paintwork in our hallway, and called Advanced Preservations out to take a look. They identified the problem in some damp, failing beams and carried out a very professional programme to remedy the situation, clearing out the unusable beams and damp underfloor mess, adding new beams and supports to replace the removed wood, and even improving the doorway airflow and exterior drainage to prevent the problem from returning. The price was not cheap but was entirely fair given the solid week of work put into fixing the hallway, and they were careful to minimise dust and mess. The team did an excellent tidy-up job at the end, and our hallway is now in a much safer condition and should remain so for years to come.
From the minute I called I could not fault this company, the surveyor came out and fully explained what the problem was and how it could all be fixed. The quote came through very quickly and within 3 weeks they had started the work. From day one every member of staff that attended our house was extremely respectful and were happy to explain the process as they went along, the job was never going to be a tidy one but they fully lined our wood floors and everything was kept tidy at the end of the day so we could continue living in our house. I would and have already recommended this company to a neighbour. Highly recommended.
We are a construction company based in Virginia Water & instructed Advanced Preservations to install a damp proofing system in the estate of our client who is a high profile individual. NDA's were put in place which was handled well by AP. When onsite the team were discrete, professional and carried out the works to a very high standard. There office's communication was also timely, friendly and everything was seamless. We would thoroughly recommend Advanced Preservations, they really were a pleasure to deal with.
Named registry and membership evidence
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Active incorporated business
Advanced Preservations Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Trust checks and red flags
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Review sources
What's strong, and what to check yourself
Public evidence last checked May 2026
Common questions about Advanced Preservations Ltd
What do customers say about Advanced Preservations Ltd?
Advanced Preservations Ltd has 46 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is Advanced Preservations Ltd qualified and accredited?
We hold 2 independently sourced credentials for Advanced Preservations Ltd, including TrustMark, Waste carrier (Environment Agency). Each is attributed to the body that issued it in the credentials section. For example, TrustMark is the government-endorsed quality scheme for work carried out in and around the home.
Is Advanced Preservations Ltd a registered business?
Advanced Preservations Ltd is a registered business on Companies House (company number 05703119), incorporated 9 Feb 2006, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
