Building excellence across Westminster and beyond

Tjgroop delivers premium residential and commercial construction services. From structural refurbishments to bespoke developments, we build with precision, integrity, and unparalleled craftsmanship.

Our construction services

We deliver tailored building and renovation solutions designed to meet the rigorous standards of modern developments across central London.

Residential renovations

Transforming prime residential properties with bespoke extensions, full interior reconfigurations, and master craftsmanship tailored to your lifestyle.

Commercial fit-outs

Comprehensive refurbishment and fit-out solutions for offices, retail units, and commercial spaces throughout the City of Westminster.

Project management

End-to-end site oversight ensuring your build completes on schedule, within budget, and in strict compliance with UK building regulations.

Structural engineering

Specialist structural alterations, underpinning, load-bearing modifications, and heritage property restoration handled by verified professionals.

"Tjgroop completed our central London property renovation with absolute precision, spotless project management, and remarkable attention to detail."

Arthur Pendelton, Westminster client

Ready to start your next build?

Whether you are planning a property expansion, commercial remodel, or full structural renovation, our Westminster team is prepared to bring your architectural vision to life.

Common questions about our work

Transparency and communication are at the heart of how Tjgroop works. Here are answers to the essential questions our clients ask before commissioning a project.

Which locations do you cover?

We are based in the City of Westminster and manage construction, fit-out, and renovation contracts across central London and surrounding boroughs.

Do you handle planning permission and building control?

Yes, we liaise directly with local councils, planning authorities, and building control inspectors to secure necessary consents and ensure complete regulatory compliance.

How are project budgets and schedules managed?

We provide comprehensive itemised tenders and clear project milestones before work commences, ensuring complete cost certainty and transparent project timelines throughout.

Are your builds insured and guaranteed?

Every project undertaken by Tjgroop is backed by comprehensive public and employer liability insurance alongside structural guarantees for all completed works.

Can you work alongside our appointed architects?

Yes, we regularly collaborate with leading architects, interior designers, and structural engineers, executing their detailed drawings with precision.

How quickly can we arrange an initial site survey?

Contact our team today, and we can typically arrange an initial consultation and site visit in Westminster or central London within a few business days.

Contact Tjgroop

City of Westminster
London, United Kingdom

Opening hours

Monday - Friday: 8:00am - 6:00pm
Saturday: 9:00am - 1:00pm
Sunday: Closed

Get in touch

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