Conservation

T J Ferris Stonemasonry offer our services to Conservation Architects, Trusts & Bodies and a range of private clients looking to preserve and protect historic buildings. With a wide range of in-house skills and a select group of specialist suppliers providing everything from initial specialist Consultancy services through to the complete delivery of complex Conservation and Restoration projects.

Advisory works and Consultancy
Emergency on-site response following collapse/fire/flood etc
Hands on specialist conservation and restoration works
Undertaking works as both main contractor and specialist sub-contractor

Preventative conservation is the introduction of non-interventional measures and actions aimed at avoiding and minimising future deterioration or loss. These measures and actions are indirect – they do not interfere with the materials and structures of the items and do not affect or change their appearance. A preventative conservation approach can often relate to the management of the immediate environment (light, humidity, pollution and pest control), but can include education of staff on care and maintenance as well as public awareness.

Often the key to preventive works is managing the impact of environmental factors, including the removal of moss and algae’s – which may harbour moisture and exacerbate decay.

Remedial Conservation relates to all actions directly applied to a building aimed at stopping or slowing the current damaging processes it is subject to. Remedial actions are only carried out when the buildings fabric is in such a fragile condition or is deteriorating at such a rate, that they could be lost in a relatively short time. These interventions are intended to be minimal but may sometimes effect on the appearance.

Most of our work in this area revolves around the removal of inappropriate mortars and repairs. Cement was used in such abundance over the last 100 years and most of our work now requires its removal and replacement with a more appropriate lime mortar.

Each specific project has its own challenges and whilst there is not a rigid set of rules to adhere to in conservation, we try to apply the following general philosophy of approach to our work.

  • Minimal intervention is adhered to as much as possible.
  • Any intervention should be reversible wherever possible.
  • Like for like repairs where possible will be carried out and any new materials introduced, kept to an absolute minimum.
  • New repairs should not disturb the aesthetics of the architecture, but under scrutiny from a specialist should be visible.
  • Documentary evidence should be used wherever possible when carrying out replacements or repairs to avoid speculative work.
  • Care should be taken not to over clean a building or object to retain an air of historic integrity
  • Historic repairs where not causing damage to the building or object may be retained

Great guys, great work l, highly recommend Tom and team.

Firas Khnaisser

Fantastic work on a decayed exterior window ledge. Good communication, great value and excellent job. Highly recommended.

Sandra Hamilton, 24th November 2022

Very happy with the work done by Thomas and his team. The work involved some plastic repairs (lithomex) to my tenement wall to fix an area of stone that had delaminated and crumbled away. It was quite an awkward spot to get to as the access scaffold had to be built on another flat roof and the repair itself was high level, just below the gutter line, but they done a great job and got it sorted despite some very windy weather. I would recommend to friends and call on them again if the need arises.

Richard , 9th April 2021

Tom was recommended to me by several people and I am glad I went with their recommendations. He is obviously highly experienced and the end result is fantastic. I didn’t really know what I needed but Tom advised me how it should be done. He is very flexible and keeps you informed of how and when is best to carry out the work, taking care to consider weather conditions. A true professional!

Sue, Coldingham

Thomas and his team carried out major repairs to the external stonework of our church building. The were knowledgeable and skilled and worked very efficiently. They were also clean, tidy and considerate.

Abbeyhill Baptist Church, 29th January 2021

We’re really pleased with the quality and workmanship carried out by Thomas and his team who were hardworking and courteous.

Alison, 15th May 2021

Thomas and his team removed cement mortar from a couple of elevations on a cottage. They then repointed using lime mortar. A brilliant job with minimal disruption. We have dry houses now! I would happily use Thomas Ferris again.

Morag Lindsay

Built a new porch on the front of the house . Foundations, block work walls and traditional timber roof with slates. Happy with finished building.

Neil , 16th November 2019

Case Studies

Get In Touch

We consider projects of any size and type, from large-scale architectural renovations to internal works in modern homes. To find out more or to obtain a quotation please complete the enquiry form or contact Tom by phone or email.