South Wales

20+ Builders in Abergavenny

Local builders covering Abergavenny and surrounding areas. Also known as building contractors or construction firms. Real businesses, checked against public records. Free to browse.

20 verified builders · 4.8★ average across 255 Google reviews · 16 with website

Other trades in Abergavenny:
Builders nearby:
20
verified builders listed
15
Companies House registered
4.8★
avg Google rating
255
customer reviews combined

Browse builders in Abergavenny, South Wales. Every listing is sourced from public records and checked against Companies House and Google Business Profile. Ask for FMB or TrustMark credentials when choosing a builder, and verify them with the issuing body. All contact details are visible after a business claims its listing.

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20 businesses listed

Builder guides for Abergavenny

Builder costs in Abergavenny (2026 prices)
Real pricing data, job-type breakdowns and money-saving tips

Areas covered for builders in Abergavenny

Builders listed for Abergavenny typically cover the NP7 postcode area and surrounding parts of South Wales. Service radius varies per business, many also work in adjacent towns and villages within the same postcode group.

NP7

Including Abergavenny, Llanfoist, Govilon and Crickhowell.

Builders in nearby towns

Builder in NewportBuilder in Ebbw ValeBuilder in TredegarBuilder in MonmouthBuilder in CaldicotBuilder in Cwmbran

Common builders services in Abergavenny

Monmouthshire County Council. Abergavenny falls within the Brecon Beacons (Bannau Brycheiniog) National Park, additional planning constraints apply across much of the town's outskirts. Building Regs sign-off goes through Monmouthshire County Council.

Listed builders in Abergavenny typically cover the following work. Scopes vary per business, request a free quote on any specific job above.

  • Conservatory and orangery installation
  • Damp and structural repairs
  • House extensions (single and two-storey)
  • Internal wall removal (load-bearing)
  • Loft conversions (dormer, hip-to-gable, Velux)
  • Project management
  • Garage conversions
  • Renovations and refurbishments
  • Underpinning and foundation work
  • New build construction

Not sure what FMB means or how to verify it? Read the plain-English definition →

Related guides

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Before you hire, Welsh regulations to know

Pre-hire checklist, verifying any Welsh tradesperson

Read guide →

TrustMark, FMB & builder vetting in Wales

Read guide →

Welsh Building Regulations 2026, extensions, conversions, council fees

Read guide →

Builders near Abergavenny

Builder in CardiffBuilder in SwanseaBuilder in NewportBuilder in CaerphillyBuilder in BarryBuilder in BridgendBuilder in NeathBuilder in Port Talbot

Other trades in Abergavenny

PlumbersElectriciansPainters & Decorators

Looking wider? Browse all builders across South Wales: covers Cardiff, Swansea, Newport, Barry and 15+ more towns.

Common questions about builders in Abergavenny

How much do builders charge in Abergavenny?+

Builder costs in Abergavenny vary by job type and complexity. For an accurate quote, request a free estimate from a listed business above. Most builders offer free site visits before quoting.

What accreditations should a builder in Abergavenny have?+

Reputable builders in Abergavenny should hold relevant accreditations such as FMB · TrustMark · NHBC. We do not verify accreditation body membership, so always ask to see credentials and check them against the issuing body's own register before hiring.

How do I find a reliable builder in Abergavenny?+

Browse the builders listed above, each has been added from public records and verified sources. Look for the Verified or Premium badge, check their accreditations, and read any reviews shown on their profile.

How quickly can I get a builder in Abergavenny?+

Response times vary. For routine work, most builders in Abergavenny can schedule within a few days. For urgent or emergency work, contact businesses directly, some offer same-day or 24/7 callouts.

Are builders in Abergavenny regulated?+

Yes. Depending on the trade, builders in Wales must comply with UK building regulations and may require registration with bodies such as FMB · TrustMark · NHBC. Always confirm a tradesperson's credentials before work begins.

Do builders in Abergavenny cover surrounding areas?+

Most builders listed for Abergavenny also cover nearby towns in South Wales. Service radius varies, check each business profile for their declared coverage area, or use the "Builders nearby" chips at the top of this page to browse adjacent towns directly.

Is it free to use besttrades.wales to find a builder?+

Yes, completely free for homeowners. No booking fees, no sign-up required to browse listings or request quotes. Tradespeople pay nothing to claim their listing either. besttrades.wales is an independent Welsh trade directory, not a paid lead-resale service.

How is a builder on besttrades.wales verified?+

Every listing is cross-checked against public records: Google Business Profile for review history and location, and Companies House for active registration where applicable. We do not check accreditation body membership — ask the business for its registration number and verify it on the issuing body's own register.

All trades in Abergavenny →·Builders regulations guide·Best builders in Abergavenny

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