London House Extensions

Professional & Stunning London House Extensions
0203 302 6361 GET A QUOTE

Extend Your House Footprint With A New Single Or Double-Storey House Extension

A new house extension could provide the extra living space you need, without the need to move house. As members of the Federation of Master Builders, and Association of Master Craftsmen, Building Vision London are experienced in building all types of new house extensions to increase the footprint of your house. We can also convert basements, garages, and lofts to repurpose them, and maximise unused floorspace.

Federation of Master Builders Member logo
house extension single-storey extension with folding patio doors

Don't Move—Improve!

Building Vision London are highly experienced builders, having successfully delivered many new builds, rebuilds, and house extension projects, across central & south west London, since 2009, and can complete your build from start to finish, to provide a seamless project.

Based in Putney, we understand all London Borough and Local Council Planning, and Building Control rules & regulations. While not all house extensions require planning permission, where planning is required, and for more complex projects, we work with your own architects, surveyors, and Building Control. That way your plans get approved quickly & easily—and you get the building you REALLY want.

Double-storey extensions will always require planning permission, but some single-storey house extensions can avoid this process under 'Permitted Development' rules. Party Wall and Building Control Regulations will still apply. Your architect should be able to provide you guidance on the above

We can also work with your own interior designer, or recommend professionals we’ve worked with before. All projects are completed to an exceptionally high standard, to meet your exact needs—on time and within budget.

Once you have your design—contemporary or traditional, wrap-around, side or lean-to style—and obtained any necessary planning permissions, we can provide you with a quote for the building and interior finishing work.

Got A Project In Mind?

We aim to make the whole process of constructing your beautiful new house extension as stress-free as possible. Your dedicated Building Vision London project manager will liaise with local building control, so we can complete your build from start to finish, to provide a seamless, high-quality project.

We supply all required building materials, plus kitchen units and bathroom sanitary-ware if required, while our multi-skilled team can provide the following trades as part of your project:

  • All structural steel & brickwork
  • Roofing
  • Rooflights
  • Screeding
  • Windows
  • Bi-folding doors
  • Patio doors
  • Plumbing
  • Electrical

As an integrated property services provider, we're fortunate to work with craftsmen that are the best in their specialist area. This means that when building your property, you benefit from the best builders, plumbers, electricians and decorators. Our projects are completed on time and within budget, to the very highest building standards.

What We Do

From major construction projects to small building works, our experienced Builders can take care of all your building needs.

Looking for a new home? Why not build one! Get the dream home you really want, with a custom-designed New Build house development project.

Growing family? A new Extension can improve your existing house layout and increase living space, without the need to move home.

Create an extra bedroom with ensuite shower room, or a games room in your unused attic space, with a Loft Conversion customised to your needs.

Our basement conversion specialists will convert your cellar into a habitable living space customised to your needs.

Modernise and improve the comfort and funcionality of your home, while also increasing its market value, with a full Refurbishment.

Our Roofers can handle all of your domestic and commercial roofing installations and repairs—hipped, pitched, flat roofs, gutters, soffits & fascias.

Our Glaziers provide all types of new & replacement double or triple-glazed window & doors in all types of material (timber, metal, UPVC, composite) and styles.

Our Electricians handle all your electrical needs—from sockets to rewiring, domestic appliance installations + 24-hour emergency electrician cover.

Our professional Painters & Decorators will ensure your property is finished to the highest standard.

Our Kitchen Fitters can upgrade your existing kitchen, or design and install a new dream kitchen for you.

Our Bathroom Fitters can upgrade your existing bathroom, or install a new bathroom shower or wet room for you.

Our Gas Safe Plumbers handle all your kitchen & bathroom plumbing, and 24/7 emergency plumbing repairs.

Our boiler and central Heating Engineers are fully HVCA qualified and Gas Safe registered.

Our Drainage Contractors can deal with any blocked or slow-moving drains, both inside and outside.

Not just windows & doors—our Carpenters & Joiners can build bespoke furniture to your exact needs.

Our Garden Services team provide landscaping and regular garden maintenance for residential and commercial properties across London.

Our Handyman Team undertake the ‘to-do’ list you've been meaning to complete for ages, but never got around to.

bvl certifications

Ready To Start?

Building Vision London are Federation of Master Builders members, and fully accredited with all industry professional bodies. Our electricians, plumbers & heating engineers are City & Guilds BS7671 Level 3 qualified and certificated and Gas Safe Registered—in accordance with industry regulations.

Don't hesitate to get in touch with our friendly team. We'd be delighted to discuss your building construction and maintenance needs, offer free advice and suggest a few options. To find out more, give us a call on 0203 302 6361 or 07871 647667. Or to request a free no-obligation quote, email us below.

0203 302 6361 GET A QUOTE