Photo of Raddison Hotel, project by TSL.
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Small works

Unrivalled Maintenance Solutions,
Preventative Building Protection.

Our small works department is a specialised facilities management division, standing by to provide a swift, dependable service for immediate response callouts and planned maintenance projects for roofing, glazing, and cladding.

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Offering a superior service

Your building’s longevity is our priority. Our planned maintenance services are designed to protect and preserve your buildings, extending its service life to keep your business running uninterrupted. With meticulous investigations, we identify the most cost-effective solutions for damage and deterioration.

At TSL, we believe in offering more than service – we provide peace of mind. We exceed expectations with superior build quality and custom solutions tailored to each unique client. Our commitment to building trust fosters lasting relationships with our clients.

TSL team in meeting discussions.
An image of cladding.

Aftercare & Stewardship

The TSL Experience doesn’t culminate with project completion. Instead, it paves the way for an immersive aftercare experience, unrivalled in its attentiveness and personalised approach.

Your building is not just a project, it’s a testament to our partnership and your trust in our abilities.


A photo of a construction worker in black and white.

Reactive callouts

When unexpected damage threatens your building, our Rapid Response Operatives can be relied upon to keep your business running. Regardless of the issue’s size, we tackle it head-on to safeguard your asset. Last year, we resolved 96% of water ingress issues on the first visit, ensuring safety and continuity of use for all occupants.

Need immediate roofing, glazing or cladding solutions?
Contact our reactive response team on 0845 450 8080

A photo of 2 construction workers working on a roof.

Planned Preventative Maintenance

Our Planned Preventive Maintenance (PPM) service is specifically designed to safeguard your building for its maximum potential lifespan. We don’t just address current issues, but anticipate wear and tear, helping you to proactively counteract deterioration before it escalates. By forecasting these potential issues, we can minimise unnecessary damage and provide a truly tailored approach to your building’s preservation With TSL, your building’s longevity is more than just an aspiration – it’s a tangible plan.

The TSL Guarantee

Exceptional craftsmanship deserves an equally exceptional guarantee – The TSL Workmanship Guarantee, we offer unwavering guarantees on much of our work to ensure investments are secure for the lifespan of the product.

In addition, we work closely with our carefully chosen list of premium manufacturers to ensure all products are fitted and maintained in line with their guarantees and then further backed by our own.

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Small Works


Our projects involve complex investigation, planning, sourcing, and installation plans due to the scale of the build. Our dedicated team ensure seamless scheduling to deliver each project to the highest standards and on plan.

Favell House Roof Replacement

Favell House

Chapter Islington

Photo of Raddison Red, small works project by TSL.

Radison Red

Photo of Castleman Court, project by TSL.

Castleman Court

Photo of a 4 Longwalk, construction works project by TSL.

4 Longwalk

“Thanks again for you and your team on an amazing piece of work, your communication, courtesy and professionalism throughout was really appreciated.”

Marks & Spencer

Commercial Operations Manager

“As soon as TSL sought possession of the tender, their communication and tender package from start to finish was exemplary. TSL were quick to design & procure the materials in a manner that allowed speedy mobilisation of the site.”

Emcor UK

Project Manager

“Overall the performance throughout this project was outstanding, considering the tight constraints and challenges that were presented. I shall be using Topek Southern again on future projects and will be recommending them to other PM’s moving forward.”

Engie UK & Ireland

Project Manager


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