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Business Details
50+ Years
experience
Expert Building Restoration Services in Leeds
Established in 1971, our company has built a reputation for excellence in building restoration and cleaning across Leeds and the North of England. As a family-run business, we combine generational expertise with modern techniques to preserve historical structures and enhance contemporary properties. Our team of skilled stonemasons and technicians specialises in lime mortar pointing, stone repairs, and facade cleaning using methods like DOFF and TORC systems.

With over 50 years of collective experience, we prioritise health and safety, holding accreditations such as CSCS and IPAF. Trusted by clients for prestigious projects at The Corn Exchange and Leeds University, we deliver tailored solutions that respect architectural integrity while meeting modern standards. Our commitment to quality is reflected in long-term client relationships and testimonials praising our precision and reliability.
Services
Stone Repairs Lime Mortar Pointing Facade Cleaning Masonry Work Crack Stitching Graffiti Removal Chemical Cleaning Sandblasting DOFF Steam Cleaning TORC Blasting
Details
  • Year established: 1971
Highlights and features
  • We have over 50 years of experience in building restoration across Leeds and the North of England.
  • Our family-run business combines generational expertise with modern restoration techniques.
  • Skilled workforce with decades of collective experience in historical and commercial projects.
  • Accredited contractors for DOFF and TORC cleaning systems by Stonehealth Ltd.
  • Proven track record on prestigious listed buildings like The Corn Exchange and Leeds University.
Associations and certifications
  • C.S.C.S
  • C.O.S.H.H
  • P.A.S.M.A
  • I.P.A.F
  • U.K.A.T.A
What people say
Excellent work Highly recommend Professional team Quality of work On time completion
Services
Facade Cleaning
We restore building exteriors using methods like DOFF steam cleaning and TORC blasting, removing dirt, graffiti, and algae without damaging surfaces. Our team secures surrounding areas to minimise disruption, ensuring safe and effective cleaning for stone, brick, and concrete facades. With expertise in historical preservation, we revitalise structures across Leeds and the North of England.
Lime Mortar Pointing
Specialist lime mortar pointing services enhance the appearance and durability of brick and stonework. Our team matches existing mortar to maintain historical accuracy, allowing buildings to breathe while preventing water ingress. This technique is ideal for listed properties and older structures requiring sympathetic restoration.
Stone Repairs
We repair eroded stonework using traditional techniques and materials, including lime-based mortars for seamless integration. Our stonemasons replicate original contours to restore facades, lintels, and architectural features, preserving the character of historical and contemporary buildings across Yorkshire.
Crack Stitching
Crack stitching reinforces masonry structures by inserting helical rods into walls, preventing further movement. This method stabilises buildings affected by settlement or weathering, offering a discreet solution that maintains aesthetic integrity while extending structural lifespan.
Graffiti Removal
Our graffiti removal services use chemical treatments and low-pressure systems to clean stone and brick surfaces without abrasion. We apply protective coatings to deter future vandalism, ensuring long-term preservation of commercial and residential properties in urban areas.
People
Justin Lock
Director
Justin Lock has led the company since 2006 after gaining 11 years of hands-on experience. He oversees operations and client relations, ensuring projects meet the highest standards of craftsmanship and safety.
Richard Lock
Founder
Richard Lock founded the business in 1971, building on his family's construction legacy dating back to the 1940s. His vision established the company's focus on heritage restoration and technical excellence.
Questions
What areas do you serve?
We operate throughout Leeds, Yorkshire, and the North of England, including Harrogate, York, and Manchester.
Are you qualified for historical building work?
Yes, we specialise in listed buildings and have completed projects at The Corn Exchange and Leeds University.
What cleaning methods do you use?
We use DOFF steam cleaning, TORC blasting, and chemical treatments tailored to each building's needs.
How do you ensure safety on site?
We follow strict health and safety protocols, including risk assessments and accreditations like CSCS and IPAF.
Can you match original stonework?
Our skilled masons replicate contours and source materials to ensure seamless integration with existing structures.
Do you offer guarantees?
We stand by our workmanship, with testimonials highlighting our reliability and long-term client relationships.