Light-filled renovated home opening to a garden

About Building Spaces Construction

Built on recommendations since 2009

Our team started building in South West London in 2009. Since then we have completed more than 2,000 projects, and 92% of our work still comes from recommendations: clients who told friends, neighbours and colleagues about us, and clients who came back for their next project.

In 2026 we became Building Spaces Construction Ltd: a new company built on the same people, the same standards and the same local knowledge.

Light-filled renovated home opening to a garden
Since
2009
Projects completed
2,000+
From recommendations
92%
Refurbished period living room in Clapham Old Town with green panelling, restored cornicing and a fireplace
Period detail and joinery. Illustrative project photography.

Meet the team

"We build every home as if it were our own. That means planning properly, doing the job right the first time and leaving a site we would be happy to live next to. The projects we enjoy most are the difficult ones: old houses, tight access and clients who care about the detail as much as we do."

The Building Spaces team

Accreditations

CHAS · Delta · IWA

Accreditations and warranty
  • CHAS logoCHAS accredited
  • Delta Membrane Systems logoDelta registered installer
  • IWA, Independent Warranty Association, logoIWA registered

What makes us different

Side return kitchen extension in Balham SW12 with a glazed roof, exposed brick and garden doors
  1. You deal with the people doing the work. Your project lead runs your job from start to finish. No account managers, no handovers between departments.

  2. We take on fewer projects. That keeps the quality high and the programme realistic.

  3. We are flexible. Plans change once walls come down. We adjust with you and price changes clearly before they happen.

  4. Right first time. We plan carefully so the job is done properly once, not fixed later.

  5. We work well with architects. We build from your architect's drawings and can recommend architects and engineers we trust.

Basement family room in Battersea SW11 with a rooflight, pale corner sofa and planted lightwell

Our team

Our core team has worked together for years. Every project has a dedicated project lead, backed by our own carpenters, bricklayers and finishers, plus specialist basement crews, electricians, plumbers and structural engineers we know and trust.

Planning a project in South West London?

Tell us what you have in mind and our team will call you back to talk it through. Quotations are free and there is no obligation.