Where Vision Becomes Structure.
Delivering expert structural, drilling and commercial build solutions for modern developments. From steel installations and shell-and-core works to diamond core drilling and selective demolition, Westmasters team provides the strength behind London and surrounding areas’ built environment.
Build Your Dream
Quality Services

Structural Construction & Alterations
We specialise in structural work for both residential and commercial projects — from load-bearing wall removals and steel beam installations (RSJs) to underpinning and foundation strengthening. Our experienced team ensures every structure meets the highest safety and engineering standards

Core Drilling & Concrete Cutting
Precision is key in every drilling or cutting task we handle. Whether you need clean circular openings for pipes, cables, or vents, or controlled concrete cutting for structural changes, we use advanced equipment for fast, dust-controlled results with minimal disruption.

Basement & Foundation Works
From new basement excavations to foundation reinforcements, we deliver full structural and waterproofing solutions. We manage complex groundwork safely and efficiently, providing extra space and long-term stability to existing properties

Commercial Fit-Outs & Refurbishments
Our commercial division transforms workspaces through complete structural, interior, and finishing services. We coordinate every trade — from demolition to finishing — to deliver durable, functional, and high-quality environments for offices, retail, and industrial clients.

Residential Structural Renovations
We handle everything from extensions and loft conversions to internal re-structuring for open-plan designs. With close attention to detail, we work alongside architects and engineers to bring your vision to life while maintaining full compliance with building regulations

Concrete Works & Reinforcements
From formwork and reinforcement installation to pouring and finishing, we provide complete concrete solutions. Our work supports everything from slabs and columns to retaining walls, all executed with structural integrity and precision.
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Sustainability
Committed To Keep People Healthy & Safe
We Follow Best Practices
Our Latest Works
Ronnie Scott’s
Soho. London
Circe’s Roof Top
Waterloo, London
Capital Tower
Waterloo, London
Queens Skate Dine Bowl
Queensway, London
