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Tony Swainston Building Surveyor

5.0

66 Reviews

Opening Hours
Today - 07:00–21:00
  • Monday 07:00–21:00
  • Tuesday 07:00–21:00
  • Wednesday 07:00–21:00
  • Thursday 07:00–21:00
  • Friday 07:00–21:00
  • Saturday 07:00–21:00
  • Sunday 07:00–21:00

About

My name is Tony Swainston. I am a qualified Building Surveyor in Basingstoke, a father to 3 girls, and set up my own practice in 2005. I manage to balance this responsibility with my other job of chief school run taxi driver!

I have more than 35 years’ experience. I have undertaken work as a Technical Assessor to trainee candidates and a site auditor checking upon other surveyors for compliance.

I provide Building Surveys and Specific Defect reports (eg. Damp investigations). My reports are written in an easy to understand format and likely include drone photographs of the property clearly identifying any visual defects.

I cover West London, the Home Counties, and surrounding areas. However, all areas are considered, and I have carried out work from Newcastle to Cornwall.

I also offer my clients the chance to join me for the last half an hour of the survey to discuss any defects or health and safety issues that I have identified, or to discuss any costs of improvement work. 07957 870 440

What we do

  • Builders

    • Building services
  • Surveyors

    • Building Surveyors
    • Damp proofing surveyors
    • Party wall surveyor
    • Timber preservation surveyors
    • Water proofing surveyors
  • More Services

    • defect reports
    • full building and home condition surveys

Customer reviews

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5.0
66 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
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First Class Service
Customer Service
Quality
Value
My partner and I contacted Tony to carry out a Home Buyers Survey. He was extremely helpful and informative. His final Survey report was detailed and comprehensive. Tony's support regarding answering our questions and concerns was invaluable and reassuring. Would highly recommend.
Customer in Greater London Posted on 31/08/2025 , work completed 17/08/2025
Home Buyer Survey
Customer Service
Quality
Value
Tony was extremely thorough in his survey, which was followed by a detailed report, plus face to face discussions of his findings with advice on how to rectify any issues. His follow-up service with advice was also prompt and helpful. He may be more expensive than other surveyors but well worth the extra cost. I had confidence in everything he told me.
Customer in Wiltshire Posted on 11/07/2025 , work completed 19/05/2025
Extremely Helpful and Considerate
I initially reached out to Tony to enquire about the cost of a defect report, as I have a leaking roof that neither my home insurer nor warranty provider would cover, despite the property being a new build. After I provided details about the issue and the type of property, Tony got back to me promptly. Using Google Maps, he assessed the situation and explained in detail that the roof appeared to be constructed with low-quality felt, which he identified as a potential warranty issue. He also outlined the likely excuses the warranty provider might use to avoid the claim and advised me on the best course of action. Tony generously shared his expertise and recommendations without asking for any payment upfront—something I deeply appreciate. His honesty and depth of knowledge immediately inspired trust, which is rare in any profession. His clear explanations were invaluable in helping me decide what to do next. I highly recommend his services.
Customer in Greater London Posted on 06/05/2025 (Reviewer did not use service)
Thorough and informative
Customer Service
Quality
Value
Tony attended our property this week to advise on some issues with damp we are having. He was super efficient from start to end and explained the processes thoroughly so we could decide on the most suitable option. Tony arrived in time and was very friendly and made me feel quite at ease. He encouraged me to take notes and ask questions and his report followed by email very quickly. The advice to remedy the issues identified was balanced and not solely based on ‘best practice’, there was plenty of practical and realistic advice that we can action. I am so glad we sought Tony’s advice and wouldn’t hesitate to recommend him. I feel we have a clear direction that whilst won’t be cheap, should be effective and sort the issues out properly in the long run. Thank you Tony!
Customer in Oxfordshire Posted on 19/03/2025 , work completed 17/03/2025
Excellent knowledge and advice, from a passionate, helpful expert
Customer Service
Quality
Value
I recently commissioned Tony's services based on other feedback on this site; we have condensation issues in our house (in the roof space and around window frames) and wanted advice on how to resolve it and to ensure that nothing more sinister was happening (such as faulty cavity wall insulation). Tony's communication was prompt and very helpful, and I joined him for much of his visit, making notes of his excellent advice and feedback. After his investigations of the house, we sat down to discuss his findings, which was immensely helpful and interesting (Tony is a lovely man, who has the fantastic ability to tailor his advice to your level of understanding). Tony also flagged a few issues with our house that weren't related to my initial query, which was really helpful (namely that our trusses in the loft hadn't been windbraced, which was a risk for 'racking' [falling over], and that our patio did not leave two bricks ['courses'] between the patio and damp proof coursing). This advice came from his expertise of surveying and helpfulness, at no point did he try to suggest/secure extra work for himself/other tradespeople. Following his visit, Tony provided an excellent summary report, outlining the lifestyle changes that would help with reducing moisture in the house, then providing helpful advice of physical measures that could be taken if these didn't work, how to look for/choose a tradesperson. I'm so pleased I chose Tony's services, and would definitely use him again.
Customer in Surrey Posted on 13/03/2025 , work completed 19/02/2025
Loft Condensation
Customer Service
Quality
Value
I called Tony in to investigate the issue of condensation forming in the loft in cold weather. He arrived punctually and started by inspecting the loft space, I was encouraged to take notes throughout the survey. When he finished we sat down and Tony explained what he had found, he also explained how condensation can occur in a house. He then detailed the likely causes and the possible remedies. Tony has provided us with an email report which details changes and actions that we can make to solve our problem also, should we need it a method to choose a good contractor. We were very happy with the service Tony provided and if the need ever arises, we wouldn't hesitate to use Tony again.
Customer in Hampshire Posted on 23/01/2025 , work completed 20/01/2025
Detailed and helpful advice
Customer Service
Quality
Value
After I outlined the problem (damp in the house), Tony explained what the various causes might be and was thorough and unhurried in his inspection of the property. He went through a number of remedial options, and suggested what could be done in the short, medium and longer term, all done in a clear and fully understandable way. Soon after his visit, he e-mailed a comprehensive description of his findings and suggested remedies, with advice about suitable products and and how to find reliable tradesmen. Costs and visiting times were agreed on first contact. Tony was prompt, polite and gentle, and his advice and help were above and beyond what I had anticipated.
Customer in Hampshire Posted on 18/11/2024 , work completed 09/11/2024
Excellent, comprehensive and good value advice.
Customer Service
Quality
Value
We asked Tony to undertake a Specific Defect survey regarding damp and condensation at our home. Tony spent 3 hours with us and carried out a comprehensive survey of the house and roof. During his visit he gave us clear and detailed information and advice to help fix the problems, and this was then laid out fully in a follow-up email. We found Tony to be very pleasant, approachable and knowledgeable, and his expertise has already proved invaluable regarding lifestyle issues affecting our home. He has also given us a clear way forward to carry out a number of works to improve the property. We feel the survey fees were money very well spent and we have no hesitation in recommending Tony's services.
Customer in Hampshire Posted on 08/10/2024 , work completed 17/09/2024
Incredible Job
Customer Service
Quality
Value
Tony was so kind and helpful from start to finish. He helped us immensely with organising the survey as soon as possible, and gave us an in-depth report of his findings. He went above and beyond with the time he spent explaining things to us, and made us feel very comfortable with the whole process, especially as we are first time buyers. I would recommend Tony to everyone I know. If you choose Tony, you are in the best hands. Buying a property can be stressful but he lightened the load by taking such good care of us. Thank you Tony.
Customer in Greater London Posted on 27/08/2024 , work completed 11/07/2024
Detailed , Trustworthy and Value for money
Customer Service
Quality
Value
Tony treats your survey like one he is doing for himself and his family - which won us over. He did two surveys for us and being as detailed as he - very clearly communicated all the pros and cons of the properties. We were looking at properties which would need renovation so this was super important for us. Not only did he explain all his points in details alongwith rough potential costs to fix/ improve but was very open to any questions we may have. His expertise clearly came through! Was also very prompt and clear in all his communication Pre & Post survey - latter is super helpful when one is navigating questions fielded at one by other tradesmen or may have some general queues. We would recommend strongly if you want “peace of mind “in terms of taking the right decision about a property Thanks so much for everything
Which? Trusted Traders Consumer Posted on 21/03/2024 , work completed 14/03/2024
The Independent Advice We So Desperately Needed
Customer Service
Quality
Value
Laid low by the number of cold calls from builders offering their services, mostly unrelated, when it became known we had spray foam insulation in the loft, we decided to pay for independent advice from an experienced surveyor, Tony Swainston. The result exceeded our expectations. He came, spent more than three hours going round the house - a converted chapel - and discussing his findings and he then produced a lengthy report detailing what he had found and possible remedies. It covered not only the insulation question (it has to be removed) but the heating insulation and drainage, without pushing for any particular technology or company. After the number and pressure of firms pressing their services, it was a real relief to have independent advice and well worth his fee.
Customer in Somerset Posted on 29/02/2024 , work completed 10/11/2023
First Class Service
Customer Service
Quality
Value
Tony, conducted a home buyer survey report on the 13th November 2023, Tony was extremely professional to deal with, agreed the price, arranged access with the agents and conducted the review as planned, his detailed report came through quickly. He followed this up with a call to highlight the main points following the survey. I would definitely recommend Tony based on our first hand experience.
Which? Trusted Traders Consumer Posted on 05/01/2024 , work completed 13/11/2034
Excellent, through survey
Customer Service
Quality
Value
Tony carried out surveys on two properties for my husband and I. He was very thorough and meticulous. He used a drone to reach and photograph those difficult to reach places. The photos were clear and percise. Tony met us at the properties to clarify and point out the areas for consideration. I loved that we could speak to him at anytime for further clariffication and his traffic light system gave a quick view of prioritising the issues raised. Tony is a warm friendly, helpful and knowledge professional. We felt confident in his ability. The reports were easy for a layperson to follow and we highly recommend him. We used him twice and consider it was money well spent.
Customer in Greater London Posted on 21/11/2023 , work completed 19/09/2023
Home Condition Survey, North London
Customer Service
Quality
Value
We chose Tony because of his excellent reviews on Which? and particularly because he offers the opportunity to join him at the end of his survey to talk through what he found. We were greatly impressed with his whole service. He was very knowledgeable. At the meeting he took the time to answer all our questions. Afterwards he answered questions we raised following receipt of his written report and indicated we could always contact him in the future with any further questions. We would 100% recommend him.
Customer in Greater London Posted on 10/10/2023 , work completed 05/09/2023
Best in the business!
Customer Service
Quality
Value
As first time buyers, my partner and I discovered Tony through TrustedTraders. From initial contact to completing our survey, Tony was extremely professional. He has a wealth of knowledge and provides exceptional after care post survey (easy to contact and very approachable). Tony provided a thorough and detailed survey; clearly highlighting any defects with the property, which was very beneficial to us. We would recommend Tony to anyone requiring a survey report & would definitely use his services again. Thank you so much, Tony!
Customer in Hampshire Posted on 31/07/2023 , work completed 01/04/2023
Specific Defect survey
Customer Service
Quality
Value
I contacted Tony as a new buyer after concerns about the cracks and a leaky attic room window. Tony responded promptly and after sending the relevant information he required we set a date for the inspection. Tony arrived on time and I was put at ease by his professional but personable attitude. I walked around my home with Tony who explained everything in simple detail even drawing little diagrams for me to fully grasp the information. What I did like was that he was able to point out other defects that I hadn’t even noticed, including fire safety information and what was required to change our single bedroom window hinge to open as per building spec regulations for fire safety. Tony also looked at our attic room and came to the same conclusion as a builder as to why the window might be leaking. I expected a short synopsis for the report because we opted for the cheaper survey, however the email was very detailed and I know that if I had any addition questions, I could contact Tony. I would recommend Tony to family and friends and would use him again myself.
Customer in Posted on 08/04/2023 , work completed 28/02/2023
Damp and leak report
Customer Service
Quality
Value
I contacted Tony regarding an ongoing issue with a leak and damp which we could not identify where the issue was coming from in the house. Tony replied promptly to my query and gave me option's of how he would be conducting the survey/report and the prices he charges. On the day of the survey, Tony gave us detailed verbal feedback on his findings. We also later received a written recommendation report of his findings of the causes of our concerns we had with the damp and leakage of water in the house and how to fix the problems. Tony is very personable and he explained our issues in a way that we could understand (no jargon). We would recommend him to our friends and family.
Customer in Greater London Posted on 26/02/2023 , work completed 23/02/2023
Very thorough and professional
Customer Service
Quality
Value
We engaged Tony to survey a property that we are aiming to purchase. We have had issues with our previous property and as such, wanted a thorough survey. Tony undertook this for us, spending several hours onsite. This included a detailed face to face meeting during the last stage, where he explained his findings. He then provided an extensive written report. Neither myself nor my wife have specialist building knowledge and Tony explained each point in plain language, as well as in more technical terms in the report. He was extremely thorough and comes across as someone who knows their work very well, and who takes pride in its quality. He was also very personable, responsive to our queries, and generally easy to work with. I have no hesitation in recommending him.
Customer in Greater London Posted on 05/09/2022 , work completed 16/08/2022
Don't buy a house without getting a survey from Tony first!
Customer Service
Quality
Value
Tony completed a survey for us on a home we are purchasing. He is very knowledgeable and thorough. I was really impressed with the lengths that he went to to help us, nothing was too much trouble. The advice that he gave us was invaluable. He explained technical terms in an easy to understand way and the information he gave us on our new home was really useful. I have never had a survey on a house I have bought before but I would not buy a house again without consulting Tony first.
Customer in Dorset Posted on 25/08/2022 , work completed 11/08/2022
Victorian flats as investments
Customer Service
Quality
Value
I recently engaged Tony for a home survey on a couple of Victorian flats. They are primarily bought as an investment. Tony is very detailed and his points on planning regulations, safety and future problems for both the building and the internal fittings and fixtures are very helpful. A lot of sound advice, some technical and some practical. From the reports I learned a lot and I would definitely engage Tony again in the future. It was a pity I could not join him for a walk round the properties, hopefully on my next purchase.
Customer in Greater London Posted on 10/08/2022 , work completed 04/08/2022
A Very Helpful Surveyor
I sent Tony an unsolicited email after finding his details on Which Trusted Trader. I was trying to get some advice regarding a neighbour's proposed building project that could affect my home. Tony replied the next day with a very helpful email, giving me good advice - and without any financial reward. Would certainly recommend him and would use him in future, should I need a surveyor's services.
Customer in Hertfordshire Posted on 06/07/2022 (Reviewer did not use service)
Incredibly useful
Customer Service
Quality
Value
We engaged Tony to survey our roof which we were being told needed major work. We learned so much from Tony during and following his visit which has made us much more confident about proceeding and selecting the right contractor. He’s very friendly and certainly goes the extra mile in terms of service and follow-up. Highly recommend Tony. Money very well spent.
Customer in Oxfordshire Posted on 21/08/2021 , work completed 17/08/2021
Informative, detailed, friendly and hugely helpful
Customer Service
Quality
Value
I appointed Tony for a 2 hour verbal/walkthrough survey. This was primarily to assess work I'd had done to my roof, which I suspected was sub-standard. Indeed, after Tony's inspection, he produced a substantial list of problems. Even though the written report that came with this service was intended more as an informal summary, it was sufficiently detailed and comprehensive to show the relevant trade association - who are now helping me pursue a refund. For that purpose alone, Tony's visit was well worth the reasonable price he charged. But beyond this, Tony was also able to provide insight on a number of other niggles I'd been concerned about in my property. Indeed, he also identified a potentially dangerous garden wall issue that I wasn't aware of - a risk that can now be averted. Further still, Tony correctly gauged the level of details I was able to take on board during his visit. So not only were specific problems discussed, but he offered invaluable tips on how I should approach the maintenance of my period property - allowing me to look at things from a more holistic and better informed standpoint. From tips for correct building materials, to specific boiler models and even book recommendations; I feel Tony imparted a vast amount of useful information in a short space of time. He is friendly, unambiguous and clearly very knowledgable... an affable expert who'd be top of my list if I ever need a surveyor again. Very easy to recommend.
Customer in Greater London Posted on 30/07/2021 , work completed 16/07/2021
Great attention to detail
Customer Service
Quality
Value
Tony Swainston provided a full survey on a house that needs some work. When he had finished examining the house, he spent two hours with us going through what he had found. We found this part of his service invaluable. Tony clearly knew his trade and provided many specific detailed pieces of advice which will be extremely helpful. He picked up defects but was equally clear about aspects of the house that did not need work (where, I suspect, some surveyors would be unduly cautious). His professionalism shone through.
Peter in Greater London Posted on 16/07/2021 , work completed 15/07/2021
A real pleasure to work with
Customer Service
Quality
Value
Tony carried out a Home Condition Survey for us on a property in Basingstoke. Right from the start he was both professional and friendly, explaining clearly the different kinds of survey so that we could make the right choice. He wasn't the cheapest quote we had, but compared with the survey our purchasers had on our flat, Tony really gave value for money. He offered the chance to walk round the property with him for the last half-hour of his survey; as we live a long way off, this wasn't practicable, but he made an excellent video instead, pointing out in clear layman's terms all the things that would go in his report. The report was also excellent, crystal clear and well laid out according to an industry standard template. He has also been happy to discuss any matters arising both before and since sending out the report. Who could ask for anything more?
Customer in Hertfordshire Posted on 18/03/2021 , work completed 01/03/2021