Alliance - Timber Preservation and Damp Prevention Call 01764 663107
Insurance Approved Contractors
Head Office
01764 663107
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Alliance comprises of a skilled team of Surveyors and Technicians all specialising in the treatment and eradication of:
Wet and Dry Rot
Rising and penetrating damp

Alliance Preservation Scotland are Timber Preservation, Damp Prevention and Basement Waterproofing Specialists based in Aberuthven, Perthshire and cover Perth & Kinross, Dundee & Angus, Fife, Edinburgh, Glasgow and Stirling.

Alliance have been a well-known name within the Preservation Sector for many years specialising in all aspects of dry and wet rot eradication, woodworm treatments, damp proofing and condensation control. 

If you feel that your property is affected by any of the above please call us today on 01764 663107 when it will be arranged for one of our qualified Surveyors to attend your property for inspection purposes.  Thereafter, a full detailed written report will be prepared on your behalf detailing the surveyor’s findings, the relevant treatments recommended and the costs attached to the treatments.

In addition to providing a service to the Public and Commercial Sector Alliance works closely with Solicitors and Estate Agents to provide prospective sellers and purchasers with a full indepth Property Report based on all Home Report Advisories

In addition to the specialised works carried out above by our Fully Qualified Team, Alliance also have a Property Maintenance Division whose comprehensive team cover all aspects of Building Maintenance from plumbing to electrical, plastering to painting and decorating.  Please call our Property Maintenance Division on 01764 663107 for further details.

Alliance are approved installers of DELTA Membrane Systems which are used in all aspects of basement waterproofing and tanking.  DELTA also provides us with full Technical Support from their fully Qualified Operatives together with site visits if required.  To find out more about DELTA Membrane Systems please feel free to browse their website

As with DELTA Membrane Systems Alliance are also approved installers of KÖSTER Waterproofing Systems.  In addition to their vast product range Alliance are accredited installers of their TPO Single-Ply Roofing Membrane which comes with a 25year guarantee on installations.  To find out more information on KÖSTER Waterproofing Systems please access their website here :-


With the addition of DELTA and KÖSTER to the other accreditations which Alliance have gained this gives our Customers a good choice of systems to choose from and the peace of mind that Alliance has been trained to the highest standard for the installation.

Basement Waterproofing


Structural Waterproofing or Tanking as it is otherwise known is essentially water management for areas such as basements, cellars and solums.  An area in a property under ground level is susceptible to water damage due to gravity forcing water to flow down to the lowest part.

Most basements have experienced water ingress problems at some point in time. A basement is by its very nature surrounded by earth on at least one side and results in the space becoming susceptible to water pressure from below and from the earth facing side.

In these circumstances you must consider a “Tanking or Water Management” solution to stop or block the water migrating into the structure.





  • Recently we went through the process of selling our cottage in the local village. During this process the property was surveyed and a local infestation of wood worm identified. We contacted Alliance Preservation who quickly and efficiently dealt with our concerns.   From this positive experience we would have no hesitation in recommending Alliance Preservation.     Stuart Hardie
    Stuart Hardie
  • "It is always a nasty blow to discover dry rot, however you have softened the blow by being consistently pleasant and efficient to deal with. Many thanks to you and your team for a job well done!"
    Mrs E Mackenzie, Pitlochry
  •         I had a Drimaster ventilation system installed in to my property. Within 48 hours the condensation problem I had been experiencing was totally gone. Amazing product I would recommend it to anyone having condensation issues. Mary McGregor,Bankfoot
    Mary McGregor Bankfoot
  • "When we purchased our new home in Perth at the end of December 2016, the home report had identified a number of items (scoring 2s) that needed fixing. We invited Alliance to quote for fixing all these works (which required different trades). The work was done on time to a very high standard with the workmen polite and tidy and the supervisor checking to make sure that there were no problems."  Peter Lloyd 20 Graybank Road 
    Peter Lloyd
  • Alliance carried out a significant amount of work to our new home in the summer of 2018. The job was co ordinated and supervised by Aaron of Alliance, whom my husband and I found to be very knowledgeable, forthright and pleasant to work with. We were having a basement conversion done which involves stripping out everything, treating walls, then tanking and lining thereafter. New windows, doors, electrical lines and plumbing installation was involved as we were creating four new rooms down there. The Alliance team is multi skilled. I did want to employ my own electrician which was not a problem for them, and they worked with him on dates etc. They did everything else and even organised plastering, had skirtings and finishes done and laid the wooden flooring down for me. The extended skills of their team, and the speed that they work at, mean you don’t have delays in getting the job done. The team were also very mannerly when speaking to you, which was good. Michael being worth an extra mention for his skills and work ethic, as well as John. I would highly recommend using Alliance for both small and large jobs. They have the team that can cope with both. They also give a twenty year guarantee on their work and are certainly good enough to be around for twenty years to be able to honour this.  James and Lesley Singers
    Mr and Mrs Singer
  • "Thanks for a job well done! hopefully that will be the last of the rising damp in my house. Please thank your technicians for the care they took of my home!"
    Mrs Scott
  • Alliance were highly professional from first contact, and arranged to carry out the works to our property very promptly.  Their friendly operative worked assiduously and took immense care to ensure that dust and disruption were kept to an absolute minimum.  We were very impressed by the level of service and after-care.  We wouldn't hesitate to recommend Alliance for damp or timber treatment; they are a firm who value their clients and put an emphasis on extremely good standards of workmanship.
    Mrs O'Hagen
  • a portfolio manager in Stirling i have used Alliance Preservation services for over a year now and would not be tempted to use any other contractor for damp, rot or roofing services, they are always very accurate at quotation, have never had to recall back to a job, always very professional and knowledgeable about the services they provide. Dawn McGowan
    Dawn McGowan
  • Aaron, Tracey and the team at Alliance Timber couldn't have been more helpful and supportive. From the initial inspection to the completion of the job they provided a professional and high quality level of work and service. Thank you.
    Becky Minto
Call 01764 663107 or Request Call Back
(c) (2018)  Alliance Preservation Scotland Ltd | Company Registration: SC521409
Maidenplain Ind Est, Aberuthven, Perthshire, PH3 1EL
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