INVEST · IMPROVE · INCREASE — domestic & commercial, UK-wide
WhatsAppinfo@skpropertyinvestmentsandimprovement.ltdFreephone 0800 088 6341
S&K Property Investments and Improvements logoS&K PropertyInvestments & Improvements
0800 088 6341Get a quote
Building & StructuralInteriors & RenovationRoofingDriveways & External WorksCladding, Rendering & InsulationGarden Rooms & Extra SpaceCommercial & Fit-OutProperty Investment & LandlordHouse ExtensionsRoofingKitchensBathrooms & Wet RoomsDriveways
Home / House Extensions / Oxfordshire

House Extensions in Oxfordshire

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

S&K Property Investments & Improvement provides professional house extension across Oxfordshire, backed by a proper survey and a fixed written quote.

Our work is guaranteed, our quotes are fixed in writing, and our tradespeople are vetted and insured. 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 Oxfordshire 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 Oxfordshire

We carry out house extension throughout Oxfordshire, including Oxford, Banbury, Bicester, Abingdon, Witney, Didcot, Kidlington, Carterton and the surrounding villages.

OxfordBanburyBicesterAbingdonWitneyDidcotKidlingtonCartertonThameWallingford

House Extensions in Oxfordshire — FAQs

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.
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.
Are you local to Oxfordshire?
We are a West Midlands-based company covering Oxfordshire and the wider region, so you get a responsive local service backed by a full team.
Is the quote for house extension in Oxfordshire free?
Yes — we provide a free site survey and a fixed, itemised written quote with no obligation.

Request your free, no-obligation quote today — call 0800 088 6341 or use the form.

House Extensions in Oxfordshire?

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

Call 0800 088 6341Request a quote
CallFree quote