North Wales
Builders in Rhos-on-Sea
Trusted, accredited builders covering Rhos-on-Sea and surrounding areas. Real businesses, real credentials. Free to browse.
Browse verified builders in Rhos-on-Sea, 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.
Need a builder in Rhos-on-Sea?
Tell us what you need — we'll match you with available local businesses, free.
3 businesses listed
RELM Group Ltd
RELM Group Ltd is a builder in Colwyn Bay, rated 4.6/5 from 11 Google reviews. Registered with Companies House (no. 11501743) and …
Builder guides for Rhos-on-Sea
Areas covered for builders in Rhos-on-Sea
Builders listed for Rhos-on-Sea typically cover the LL28 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 Colwyn Bay, Rhos-on-Sea and Mochdre.
Builders in nearby towns
Common builders services in Rhos-on-Sea
Listed builders in Rhos-on-Sea typically cover the following work. Scopes vary per business — request a free quote on any specific job above.
- Renovations and refurbishments
- House extensions (single and two-storey)
- Project management
- New build construction
- Conservatory and orangery installation
- Damp and structural repairs
- Internal wall removal (load-bearing)
- Garage conversions
- Loft conversions (dormer, hip-to-gable, Velux)
- Underpinning and foundation work
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 Rhos-on-Sea
How much do builders charge in Rhos-on-Sea?+
Builder costs in Rhos-on-Sea 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 Rhos-on-Sea have?+
Reputable builders in Rhos-on-Sea 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 Rhos-on-Sea?+
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 Rhos-on-Sea?+
Response times vary. For routine work, most builders in Rhos-on-Sea 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 Rhos-on-Sea 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 Rhos-on-Sea cover surrounding areas?+
Most builders listed for Rhos-on-Sea 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.
Are you a builder in Rhos-on-Sea?
Get found by homeowners searching for builders in Rhos-on-Sea. Free listing, no credit card required.
Claim your free listing