Tri-County Preservation
Public liability insurance is unverified
Skills
- Dry Rot Treatment
- Woodworm Treatment
- Structural Water Proofing
- Condensation Control
- Mould Control
- Damp Investigation
- Damp Survey
- Timber Treatment
Services
Customer Reviews
Write a review10 /10
Based on 1 review over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (16)
10 Penetrating Damp Treatment
Posted 03 October 2025
Highly recommended!
We are so pleased with the work Stuart completed for us. We were dreading having the work done as we thought it would be so messy however we were really surprised. Stuart respected our home and ensured the disruption was minimal. His work is impeccable. We would highly recommend him.Job location: PO1210 Damp Proofer
Posted 08 July 2024
Penetrating Damp
Having had an independent damp survey we were in need of a specialist to undertake the work required on two sides of the property Stuart explained very throughly what was needed to repair the damage, when they were to start and how long the job would take. He and Aaron were never late and left everything tidy at the end of each day. We are delighted with the finished work and I would throughly recommend Tri-County PreservationsVerified reviewerJob location: PO1710 Wall Tie Replacements
Posted 03 April 2024
Wall-ties, repointing and brick repairs
Stuart and Aaron persevered through the awful weather with a significant programme of works for wall-ties, repointing and brick repairs. Very pleased with their quality of work, tidiness and customer service. Recommended.Verified reviewerJob location: PO1310 Damp Proofer
Posted 27 February 2024
Damp course repairs and re plastering
Stuart was the best of 5 quotes for the work. He's knowledgeable and patient when explaining what is needed, and how the job will be carried out. Methodical, tidy work and excellent service all round - on time, on budget and quality work delivered. Stuart's colleague Aaron also provided a high standard of work. Happy to recommend, and expect to instruct for further work on other future projects.Verified reviewerJob location: PO1310 Penetrating Damp Treatment
Posted 10 October 2023
Installation of new chemical damp proof course in two rooms
The work completed by Tri-County Preservation was of the highest standard. Stuart managed to preserve and reinstate the old skirting boards and his plastering is excellent. Punctual and polite, it was a pleasure to have Stuart around and each day the working area was left clean and tidy. Highly recommended .Verified reviewerJob location: SO1710 Posted 08 August 2023
Survey of potential damp in a downstairs room
I thought my damp proof had failed. I felt damp a room wall. Contaced Stuart. Who came to survey area. He was thorough, explained my readings were not accurate. He assured me his readings were all clearly within the normal expected in a domestic property. The outside, damp proof course and airbricks were suveyed, they were sound. I was relieved, having been worried all week. I told him to charge me for the call out. Stuart was very gracious and declined saying he was on his way home and glad to help. He certainly did that as he put my mind at ease. A truly honsest, honorable tradesman.Verified reviewerJob location: SO32
Photos
Company Info
Owner
Mr Stuart James Aitken
Sole Trader
7 years on Checkatrade
VAT Registered
No
Tri-County preservation is a family run company which has been successfully trading for over 7 years, we specialise in all aspects of damp issues from rising and penetrating damp to condensation control, Structual waterproofing and cellar/basement conversions.
We also carry out specialist chemical treatment of wood boring insects and timber decay and dry and wet rot fungal attacks.
Cavity wall tie replacement and helical crack stitch repairs external rendering and re-pointing re-plastering we also offer a wide range of property maintenance and repairs include full property renovation and extensions, we will be happy to discuss your property requirements.
We pride ourselves on the quality of our workmanship and putting the needs of the customer first I will personally over see all projects and Remedial repairs from survey to completion.
Please do not hesitate to contact me to discuss..
Regards
Stuart