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Extension builders in Stoke-on-Trent

The 10 extension builders from Google's results for Stoke-on-Trent, ranked on Google rating, online presence and other factors. Updated 10 September 2026.

Single storey, per m²
£1,600 – £2,300shell to finished
Typical single storey
£36,000 – £49,500around 20 m²
Double storey
£49,500 – £81,000around 30 m² over two floors
Stoke-on-Trent vs UK
-10%well below the UK median

Number 1: Greenwood Design & Build ltd

5.0(17)out of 5, from 17 reviewson GoogleNewcastle

Greenwood Design & Build Ltd constructs new build homes, house extensions, loft conversions, and property renovations across Staffordshire and Cheshire. The company manages projects from initial planning through to completion.

01782 243829 2 Wolstanton Rd, Newcastle ST5 7LX

Number 2: House Extensions in Stoke-On-Trent

4.9(57)out of 5, from 57 reviewson GoogleLongton, Stoke-on-Trent

Kupiken Consulting Engineers delivers structural engineering designs and site inspection services for house extensions in Stoke-on-Trent. Operating from Longton, the firm works with steel, concrete, masonry, and timber for home projects.

07445 517243 517-519 King St, Longton, Stoke-on-Trent ST3 1HE

Number 3: Keithpownall Builders

4.9(35)out of 5, from 35 reviewson GoogleStoke-on-Trent

Keith Pownall Builders provides extensions, loft conversions, orangery builds, and interior remodelling across Staffordshire and Cheshire from Stoke-on-Trent. Works include paving, groundworks, drainage, roofing, and underfloor heating installation.

07831 888601 228 Trent Valley Rd, Stoke-on-Trent ST4 5LD

Number 4: Dbickerton Ltd

5.0(8)out of 5, from 8 reviewson GoogleWerrington, Stoke-on-Trent

Dbickerton Ltd constructs new builds, house extensions, oak frame additions, and loft conversions across Stoke-on-Trent and Staffordshire. Based in Werrington, the building contractor manages residential construction work from start to finish.

07854 991226 Moorview, Draw-Well Ln, Werrington, Stoke-on-Trent ST9 0HA

Number 5: Hype Building

4.8(78)out of 5, from 78 reviewson GoogleDewsbury Rd, Stoke-on-Trent

Hype Building specialises in commercial-to-residential conversions and HMO developments across Stoke-on-Trent. The building contractor carries out property transformations and remodelling projects for commercial clients and landlords.

01782 930043 Unit D4, Dewsbury Rd, Stoke-on-Trent ST4 2TE

Number 6: Top Structure

4.3(3)out of 5, from 3 reviewson GoogleNewcastle-under-Lyme, Newcastle

Top Structure Property Services constructs loft conversions and house extensions throughout Newcastle-under-Lyme and Staffordshire. Its work ranges from complete conversion projects and full home renovations to basic shell conversions.

01782 715893 28 Woodside Cres, Clayton, Newcastle-under-Lyme, Newcastle ST5 4BW

Number 7: Supercraft Windows

4.1(47)out of 5, from 47 reviewson GoogleStoke-on-Trent

Supercraft Windows builds home extensions and installs double glazing in Stoke-on-Trent. The company constructs single-storey extensions and conservatory additions featuring various tiled or glass roof options. Its team provides structural building services alongside window frame and entrance door installations.

01782 266488 1 Lanehead Rd, Stoke-on-Trent ST1 5PT

Number 8: Stoke On Trent

No Google reviews yetStoke-on-Trent

CK Architectural delivers planning, design, and architectural guidance for loft conversions and house extensions in Stoke-on-Trent. The team supports homeowners through pre-construction preparations and local planning submission processes.

Number 9: Co Usins and co

No Google reviews yetStoke-on-Trent

Cousins and Co builds garden rooms, house extensions and loft conversions for properties in Stoke-on-Trent, and also carries out house renovations. Its garden rooms serve as home offices, quiet retreats or family spaces, and are designed to sit alongside the existing house and garden.

Number 10: Davies Builders Stoke

No Google reviews yetStoke-on-Trent

Davies Builders Stoke carries out house extensions, garage conversions, and property maintenance across Stoke-on-Trent, Cheshire, and Staffordshire. The company undertakes work on both commercial and domestic properties, including basement and barn conversions.

What extension builders charge in Stoke-on-Trent

In Stoke-on-Trent, single storey, per m² typically costs £1,600 – £2,300. Labour in Staffordshire runs 10% below the UK median, which accounts for most of the difference from the same job elsewhere.

How to choose between them

  • Check the registration yourself. Trade body memberships are public, and each body's own register confirms them in a minute.
  • Get three quotes on the same specification. Written down, split into labour, materials and anything structural. Most people compare a total against a total and end up choosing between two different jobs.
  • Ask what is not included. Making good, waste removal, scaffolding and VAT are the four that turn a cheap quote into an average one.
  • Never pay a large deposit up front. Materials in advance is normal. Half the total before anyone turns up is not.

How this list is ordered

These are the firms from Google's results for "house extensions stoke-on-trent". They are ranked on Google rating, online presence and other factors.

Work out the budget first

The figures above are Stoke-on-Trent ranges. These explain what drives them, so you can read a quote properly.

Extension builders in Stoke-on-Trent: common questions

How far can I extend without planning permission?

Under permitted development, three metres for a terrace or semi and four for a detached, doubled to six and eight under the prior approval process. Height, materials and how much garden you cover all carry separate limits, and none of it applies in a conservation area.

Do I need a party wall agreement?

If you are excavating within three metres of a neighbour's foundations or building on the boundary, yes. You must serve notice two months before work starts. Skipping it is the most common reason extension projects stall.