London · Hayes

Builders for extensions, lofts and conversions in Hayes

Planning an extension, loft conversion or renovation in Hayes? SK Residential designs and builds projects for homes across London, with a fixed written price for the agreed specification.

Covering Hayes

Our coverage around Hayes (UB3, UB8) also includes Southall (2 miles to the east) and Heston.

Homes in London

Terraced houses dominate many London neighbourhoods, so most projects involve shared walls, narrow access and a party wall process. Conservation areas are widespread, and some boroughs have their own mansard and basement guidance.

Which projects do we build in Hayes?

Extensions

Lofts and upward extensions

Conversions

New builds and renovation

Design, kitchens and bathrooms

How is building work approved in Hayes?

Projects in England go through two separate checks. Planning (or confirmation that the work is permitted development) comes from the district, borough or unitary council, and building regulations approval comes from the council’s building control team or a registered building control approver. Where work touches a shared wall or digs near a neighbour’s foundations, the Party Wall etc. Act 1996 applies.

What does a project cost in Hayes?

These are UK-wide guide ranges, including VAT where it applies. The price for a project in Hayes is fixed in writing once the design and specification are agreed.

ProjectTypical guide price
Single-storey extensions£2,600 to £4,000 per m²
Double-storey extensions£2,400 to £3,850 per m²
Kitchen extensions£2,600 to £4,000 per m², plus the kitchen
Loft conversions£30,000 to £110,000
Dormer loft conversions£50,000 to £90,000
Garage conversions£12,000 to £54,000
House renovations£600 to £2,800 per m²
New-build homes£2,000 to £3,600 per m²

Questions from Hayes homeowners

Do you cover Hayes?

Yes. We design and build extensions, loft conversions, conversions and new homes in Hayes and across London.

Do you handle the council paperwork for projects in Hayes?

Yes. We prepare drawings, deal with planning or permitted development, apply for building control approval and serve party wall notices where they apply.

Can I live at home during a project in Hayes?

For most extensions and loft conversions, yes. For whole-house renovations and rebuilds, most people move out for part of the work.

Nearby towns

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