Leading Specialists in Office Refurbishment,
Commercial Fitouts & Workplace Relocation
As commercial fitout contractors based in Portsmouth, we deliver organised, high quality refurbishments and full internal transformations supported by clear communication and reliable on site project management.
Why Choose CBS
Commercial Fitout & Refurbishment Specialists on the South Coast
Experience You Can Rely On
We’ve been delivering commercial refurbishments and workspace upgrades for more than two decades, with an approach built around clear communication and reliability.
Turnkey, End-to-End Delivery
From design to installation, we manage every stage of your project so you get a streamlined, stress-free experience.
Minimal Disruption to Your Business
Our teams specialise in live site working, ensuring your operations stay running safely throughout the project.
What We Do
Select any service below to learn more about what we do and how we can help your project move forward.
What Our Clients Say
Common questions about working with CBS
We deliver a wide range of commercial building projects including fitouts, refurbishments, mezzanine floors, partitions, ceilings, flooring and electrical and mechanical works.
We work with business owners, landlords, managing agents and consultants across a range of commercial and industrial sectors.
Yes. We provide fully managed project delivery, coordinating all trades and works from initial survey through to final handover.
Yes. We regularly work in live environments and plan works carefully to minimise disruption to staff, tenants and daily operations.
Yes. All works are delivered in line with current Building Regulations and relevant compliance requirements, with certification provided where applicable.
We are based in Portsmouth and deliver commercial building services across Hampshire and the South Coast, with the ability to work on projects up and down the country.
Simply contact our team to arrange a site visit or initial discussion. We will assess your requirements and provide clear advice on the best way forward.
Our Process
We assess your space, discuss your requirements and identify the most practical solution for your project.
You receive a clear, itemised quotation and programme so you know exactly what is included and how the works will be delivered.
Our team manages the works from start to finish, delivering a compliant, high quality result with minimal disruption.
Ready to transform your workspace?
We support businesses with office refurbishments, interior updates, relocations, partitions, ceilings, flooring and full project management.
Contact us today to discuss your requirements and get expert guidance from our team.