INVEST · IMPROVE · INCREASE — domestic & commercial, UK-wide

House Extensions in Cumbria

Professional house extension across Cumbria — free survey, fixed written quotes and guaranteed work.

Homeowners and landlords in Cumbria choose S&K Property Investments & Improvement for house extension that is planned properly and finished to a high standard.

You get a straight assessment, a fair fixed price, and work carried out when we say it will be. A well-built extension adds space and lasting value to your home. We handle the whole job — design and drawings, building control and party-wall sign-off, foundations, structure and a full finish — so you deal with one accountable team from first sketch to final decoration.

Our house extensions service in Cumbria includes

  • Free measured survey and design advice
  • Architectural drawings and building-control sign-off
  • Foundations, brickwork, steelwork and roofing
  • Plastering, electrics, plumbing and decoration
  • Party-wall and structural calculations arranged
  • Fixed written quote — no day-rate surprises

Every extension starts with a free site survey and a fixed, itemised quote. We manage structural calculations, steelwork and building regulations throughout, and keep the site clean and the schedule honest. The result is a room that feels part of the original house, not bolted on.

House extension across Cumbria

We carry out house extension throughout Cumbria, including Carlisle, Barrow-in-Furness, Kendal, Whitehaven, Workington, Penrith, Ulverston, Windermere and the surrounding villages.

House Extensions in Cumbria — FAQs

How long does an extension take?
A typical single-storey extension takes 8–12 weeks on site once we start; larger builds take longer. Your quote includes a realistic programme.
How much does a house extension cost?
Costs vary with size, ground conditions and finish, but as a rough guide single-storey work runs from around £2,000–£3,000 per square metre. We give you a fixed, itemised price after a free survey.
How long does an extension take?
A typical single-storey extension takes 8–12 weeks on site once we start; larger builds take longer. Your quote includes a realistic programme.
Are you local to Cumbria?
We are a West Midlands-based company covering Cumbria and the wider region, so you get a responsive local service backed by a full team.
Is the quote for house extension in Cumbria free?
Yes — we provide a free site survey and a fixed, itemised written quote with no obligation.

Call 0800 088 6341 or request a free quote online and we will get straight back to you.

House Extensions in Cumbria?

Call 0800 088 6341 or request a free survey and a fixed written quote for your house extension project in Cumbria.

CallFree quote