
Repair Scheduling & Specification
Based on a firm understanding of the root cause of defects, we are able to produce schedules of work and detailed repair specifications using a time-tested palette of compatible materials and techniques.
We recently acted as lead consultants for the masonry cleaning and repair of the grade I listed Spencer House in the heart of St James’s, London – widely regarded as one of the UKs finest and most important listed buildings.
This included a detailed survey of the building along with laboratory analysis of the fabric using materials scientists from the University of Oxford. Using this information, we were able to produce a highly accurate schedule of works and repair specification for both tendering the job and for the acquisition of listed building consent.
Client Testimonial:
Thank you so much for this and for everything you have achieved on this project. We’re enormously pleased with the results which are testimony to your meticulous planning over the last couple of years.




SERVICES
Listed Building Surveys
Conservation Architecture & Design
Repair Scheduling & Specification
Thermal Upgrades To Traditional Buildings
Heritage Statements & Impact Assessments
Project Management & Contract Administration
Acquisition Of Statutory Consents
Quinquennial & Church Inspections
Drone Surveys
Expert Witness
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Janus Conservation Ltd Registered office address: 30a Upper High Street, Thame, England, OX9 3EX
Company number: 12336058
VAT number: 338898435