North Wales
Builders in Conwy
Trusted, accredited builders covering Conwy and surrounding areas. Real businesses, real credentials. Free to browse.
Browse verified builders in Conwy, North Wales. Every listing is sourced from public records and checked for active accreditations. Look for FMB or TrustMark credentials when choosing a builder. All contact details are visible after a business claims its listing.
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4 businesses listed
Alwyn Jones Ltd Building & Civil Engineering
Alwyn Jones Ltd Building & Civil Engineering is a builder in Conwy, Wales.
ABERCONWY ALLTRADES LTD
ABERCONWY ALLTRADES LTD is a builder in Conwy, rated 4.9/5 from 31 Google reviews. Registered with Companies House (no. 15606099) …
Builder guides for Conwy
Areas covered for builders in Conwy
Builders listed for Conwy typically cover the LL32 postcode area and surrounding parts of North Wales. Service radius varies per business — many also work in adjacent towns and villages within the same postcode group.
Including Conwy, Henryd and Penmaenmawr.
Builders in nearby towns
Common builders services in Conwy
Conwy County Borough Council. Conwy itself is a UNESCO World Heritage walled town — exterior work in the medieval walls area effectively always needs Listed Building Consent. Building Regs sign-off goes through Conwy County Borough Council.
Listed builders in Conwy typically cover the following work. Scopes vary per business — request a free quote on any specific job above.
- Project management
- House extensions (single and two-storey)
- Underpinning and foundation work
- Loft conversions (dormer, hip-to-gable, Velux)
- New build construction
- Conservatory and orangery installation
- Garage conversions
- Damp and structural repairs
- Renovations and refurbishments
- Internal wall removal (load-bearing)
Not sure what FMB means or how to verify it? Read the plain-English definition →
Before you hire — Welsh regulations to know
Looking wider? Browse all builders across North Wales — covers Wrexham, Bangor, Llandudno, Conwy and 15+ more towns.
Common questions about builders in Conwy
How much do builders charge in Conwy?+
Builder costs in Conwy 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 Conwy have?+
Reputable builders in Conwy should hold relevant accreditations such as FMB · TrustMark · NHBC. Always verify credentials before hiring. Listings on besttrades.wales show verified accreditation badges.
How do I find a reliable builder in Conwy?+
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 Conwy?+
Response times vary. For routine work, most builders in Conwy 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 Conwy 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 Conwy cover surrounding areas?+
Most builders listed for Conwy also cover nearby towns in North 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 + location, Companies House for active registration where applicable, and the trade's relevant accreditation body (FMB / TrustMark). Businesses showing the "Verified" badge have passed all three checks.
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