Specialists in Damp Proofing, Dry Rot, Woodworm, Structural Repairs and Wall Ties
YORKSHIRE'S LEADING PRESERVATION EXPERTS
Building Preservation in Yorkshire - 37 Years of Trading with Integrity
BT Preservation provides specialist building preservation services across Yorkshire for homeowners, commercial clients and property professionals. Our experienced team investigates and repairs problems affecting damp, timber, masonry, wall ties and structural stability.
Our work covers traditional and heritage and listed buildings and more modern ones too, including tower blocks and domestic housing.
From our base in Leeds, we’ve expanded our damp survey and wall tie report service to cover all surrounding areas including Sheffield, Bradford, Harrogate, York and Wakefield.
We’re fully accredited Property Care Association members with 100% qualified staff, right the way from our surveyors to each and every one of our damp, timber and wall tie technicians.
Qualified Specialists at Your Service
Cavity wall tie replacement and specialist masonry repairs are at the heart of what we do. BT Preservation is Helifix and Cintec approved, with more than 30 years’ experience in these repair methods. Our Technical Director, Bryan Hindle, has almost four decades of specialist knowledge in this field.
Choosing the right specialist is an important decision, whether you need a survey, a report or remedial work. Browse our services, technical articles and case studies to see our experience across damp proofing, timber treatment, wall tie replacement and structural repairs.
From traditional materials to the latest equipment and repair methods, BT Preservation provides specialist building preservation services across Yorkshire.

Need advice or want to book a survey?
If you have a question on our building preservation services, need advice on a structural issue or wish to book a damp, timber or wall tie survey, call our friendly team on 0113 2652752 and we’ll be happy to help.
The Brick-Tie Promise
Once you’re a customer, domestic or corporate, you’ve made a new friend! It’s like having a whole preservation business at your beck and call – and one which is owned by your mates. As such, you don’t only get what we’re contracted to give you: our advice and assistance goes on, long after the work we do for you is finished.
All customers, old and new, get free and impartial advice forever; just call our customer service line on 0800 591541 for no-nonsense facts on any preservation or building maintenance issue. We’ll help you, or point you in the right direction if we don’t know the answer (this is very rare!).
Our company values are honesty, service and respect. We believe that quality and service depend on great management, employee development and good working conditions. Give us a try and see the difference this approach makes.

Sian Hamilton
Operations Director – Brick-Tie Preservation
Latest Brick-Tie Preservation News

Brick-Tie Wins Top Health and Safety Award
Celebrating Excellence in Health and Safety We are delighted to announce that Brick-Tie has been awarded with the Property Care Associations (PCA’s) first ever Health and Safety Award! This recognition celebrates Brick Tie’s outstanding commitment to workplace safety and employee wellbeing. Founder, Bryan Hindle instilled a strong culture of health and safety from day one

Brick-Tie shortlisted for national award
We are delighted with the news that we have been shortlisted for a national award in health and safety This comes from The Property Care Association (PCA). The PCA is the established nation trade association for qualified damp-proofing and timber treatment specialists like us. With over 400 members the PCA covers the whole of

New staff member Kirstie Park hits the ground running
When a new employee comes along it’s very special. An opportunity for the company, and a huge change for the employee. As a small but well established firm we’re always very busy. It’s important for us to train newcomers well, for good business. But more than that, we want them to see a positive impact