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Single Storey Extensions in Carmarthenshire

Professional single storey extension across Carmarthenshire — free survey, fixed written quotes and guaranteed work.

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

We manage the whole project — design, trades and building control where needed — so you deal with one team. Single-storey extensions are the quickest way to open up a home — a bigger kitchen-diner, a family room or a utility and boot-room. We build rear, side-return and wrap-around extensions with the glazing, rooflights and open-plan layout that make them work.

Our single storey extensions service in Carmarthenshire includes

  • Rear, side-return and wrap-around extensions
  • Bi-fold and sliding doors, lanterns and rooflights
  • Open-plan kitchen-diner and family-room layouts
  • Underfloor heating and rewiring where needed
  • Flat (EPDM/GRP) or pitched roof options
  • One team, one fixed quote

We take care of foundations, cavity walls, flat or pitched roofing, and the internal fit-out. Whether you want bi-fold doors onto the garden or a lantern rooflight flooding the room with light, everything is priced up front and delivered by our own trades.

Single storey extension across Carmarthenshire

We carry out single storey extension throughout Carmarthenshire, including Carmarthen, Llanelli, Ammanford, Burry Port, Kidwelly, Llandeilo, St Clears, Whitland and the surrounding villages.

Single Storey Extensions in Carmarthenshire — FAQs

What roof is best for a single-storey extension?
A warm flat roof with a lantern suits open-plan rooms; a pitched roof suits a more traditional look. We advise on both at survey.
Do bi-fold doors need special foundations?
They need a properly designed opening and steel support, which we include in the structural design and the quote.
What roof is best for a single-storey extension?
A warm flat roof with a lantern suits open-plan rooms; a pitched roof suits a more traditional look. We advise on both at survey.
Are you local to Carmarthenshire?
We are a West Midlands-based company covering Carmarthenshire and the wider region, so you get a responsive local service backed by a full team.
Is the quote for single storey extension in Carmarthenshire free?
Yes — we provide a free site survey and a fixed, itemised written quote with no obligation.

Get in touch today for a free survey and a fixed quote for your single storey extension project in Carmarthenshire.

Single Storey Extensions in Carmarthenshire?

Call 0800 088 6341 or request a free survey and a fixed written quote for your single storey extension project in Carmarthenshire.

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