Extensions in Newport Gwent

Family-run extensions installer covering Newport Gwent

Fairway delivers full design-and-build house extensions across South Wales and the Bristol area. From compact single-storey rear builds to large wrap-around kitchen extensions and two-storey side builds, we handle everything in-house — architect drawings, structural engineer calcs, planning submissions, Building Control, the build itself and all the glazing. One team, one trusted point of contact, fixed written quotes.

Extensions considerations in Newport Gwent

  • Access on tighter streets: Tight terraced frontages around Newport Gwent need careful loading planning. Our fitters scope vehicle access on the survey, not on the day.
  • Lintel & brickwork checks: Victorian and Edwardian period housing in Newport Gwent often means ageing lintels and bowed brickwork. We assess every opening in NP10–NP26 before quoting so there are no surprises on fitting day.
  • Local weather rating: Welsh weather around NP10–NP26 demands gaskets, drainage and seals that hold up year-round. We spec accordingly.

Common problems we fix in Newport Gwent

  • Sticking or warped doors in Victorian and Edwardian period housing Common where frames have shifted with age. We refit hinges and seals or, where needed, replace with composite or aluminium across Newport Gwent.
  • Misted or blown sealed units in Newport Gwent Our most common emergency call across Newport Gwent and Newport. We can replace just the glass or the whole unit, usually within 7-10 working days.
  • Locks that won't engage on older uPVC doors Mechanism failures are the single most common door call we get in NP10–NP26. We carry replacement gearboxes and barrels for most brands.

Why choose Fairway

  • Full Design-and-Build: Architect, structural engineer, Building Regs and the build — all under one roof.
  • Premium Glazing Standard: Aluminium bifolds, sliding doors and roof lanterns built into every quote — never an upsell.
  • Planning Handled: We prepare drawings, submit applications and manage conditions and Building Control.
  • Fixed Written Quote: Itemised stage-payment pricing — no open-ended invoices at the end.
  • Adds Major Property Value: Extensions consistently rank as the highest-ROI home improvement on the market.
  • 10-Year Workmanship Guarantee: Backed by our long-standing local installer reputation.

From the survey we'll send a written, itemised quote — including a 10-year guarantee on both products and workmanship — and the same employed crew handles the install from start to finish.

Frequently Asked Questions

Do you handle the architect drawings and planning?

Yes — we provide a full design-and-build service including architect drawings, structural calcs, planning applications and Building Control sign-off.

How long does a home extension take to build?

Single-storey extensions typically complete in 8–14 weeks. Double-storey and wrap-arounds run 14–22 weeks. We provide a written programme with every quote.

How much does a home extension cost?

Single-storey runs £1,800–£2,800 per m². Double-storey runs £2,200–£3,200 per m² of new floor area. Wrap-arounds typically £75,000–£140,000. Fixed quotes provided after survey.

Do I need planning permission for an extension?

Many single-storey rear extensions are permitted development. Double-storey, large side and wrap-around extensions usually need full planning. We confirm before quoting and handle any applications.

Get a Free Quote — We Beat Any Like-for-Like Quote

Get a free written quote. Free home survey. 10-year guarantee. Call 02920 860894 or request a callback.