There’s a piece of us in every London skyscraper

Market-leading in fitouts. Space-transforming experts.

Proud to be working with

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Place your project in the hands of the experts

For office fitouts and high-end interiors, Celtic is the go-to contractor. We’ve successfully delivered construction work and finishes for every single skyscraper in the City. We forge strong, lasting relationships, deliver exceptional results and are continually adapting to the changing needs of the industry. Delivering on brief, on budget and on time – we live up to our reputation.

Successfully Completed Projects
Awards Proudly Won
Current Live Projects
Years in Business
Skilled Workforce
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Featured Project
The project design criteria were very complex with high acoustics which required excellent attention to detail. The free-flowing raceway ceiling, manufactured from GRG, with integrated access for future maintenance, was one of the main focuses when you walk through the space created.

Services: Suspended Ceilings, Glass partitions

Our services

  • Office fit outs

    Office fitouts

    Interior fitout and refurbishment specialists


Celtic is a family business and our team is integral to our success. We’re always happy to hear from someone who thinks they have what it takes to join the Celtic family.

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