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Terraced housing rising toward moorland in an East Lancashire town, illustrative

House Extensions · Great Harwood, Lancashire

House Extensions for homeowners in Great Harwood, built by one accountable Preston-based team from first survey to final finish.

  • About 34 mins from our Preston base
  • 8 to 14 weeks
  • Free no-obligation quote

If you live near Great Harwood town centre, chances are you have driven past a job or two of ours without knowing it. House extensions are the project most Preston homeowners ask us about first, and it is easy to see why: a well-planned kitchen-diner or side-return extension changes how a family actually uses a house, without the upheaval of moving. The housing in Great Harwood is typically stone and brick mill-town terraces with pockets of postwar and newer housing, and each of those property types brings its own structural quirks that we plan around from the first site visit.

Extending a home in Great Harwood usually means matching brick or render to the existing house, and working within the boundaries and neighbour considerations typical of these streets. Drive time from our 2 Longley Close, Preston, PR2 9FL base is around 34 minutes (roughly 18 miles), which means site visits, deliveries, and snagging call-backs never sit on the back burner the way they might with a contractor based further out.

As one team covering design through to build, we handle every stage of a project in Great Harwood ourselves, so you are never passed between separate contractors.

Quick Answer

A house extension adds new, permanent floor space to an existing property, most commonly a single-storey rear or side-return extension for a larger kitchen-diner, or a two-storey extension adding a bedroom above. It involves new foundations, brickwork or block-and-render walls, a roof structure, and full connection into the existing house's services and structure.

House Extensions in Great Harwood

How we approach house extensions on Great Harwood properties, from the first survey through to the final finish.

Open plan kitchen diner in a rear extension with a roof lantern above the dining table
A rear extension opened up as a kitchen diner, with a roof lantern bringing light into the middle of the plan
Rear elevation of a house with a flat roof extension and black framed bifold doors
Flat roof rear extension with bifold doors, brickwork matched into the original elevation
Planed timber, banded facing bricks and roof slates stacked neatly on a building site
Materials set down and banded on delivery, so the site stays workable from first fix onwards

The Essentials

Cost, Planning & Timeline

Realistic market-context ranges for Lancashire, not a fixed LBW price list. Every project gets its own free, no-obligation quote.

Typical cost

£45,000 to £90,000+

single-storey rear extensions, depending on size and specification

Planning permission

Often not required

many single-storey rear extensions fall under permitted development if within size limits, though larger or two-storey extensions usually need full planning permission

Typical build time

8 to 14 weeks

on site, from foundations to handover, for a standard single-storey extension

FAQs

Common questions about building with LBW

Call 07549 332889

A house extension adds new, permanent floor space to your existing home, typically a single-storey rear extension for a bigger kitchen-diner or a two-storey extension for extra bedrooms. It involves foundations, a new structural shell, a roof, and full integration into your home's existing services. It is one of the more common enquiries we get from Great Harwood, particularly from stone and brick mill-town terraces with pockets of postwar and newer housing.

Free, No Obligation

Ready To Start Your Project?

Tell us what you have in mind and we will arrange a free site visit, then follow up with a written quote. No pressure, no obligation, just an honest conversation about your project.

Base of operations: 2 Longley Close, Preston, PR2 9FL.

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