Builder FinderUK

The UK's directory of local builders and tradespeople

Builder FinderUK

Builders in Wales

2,600 builders

About these results

Builders, then related trades.

2,600 builders in Wales; listings updated 11 Oct 2026.

  2. L.J. Construction

    Builders, Painters, Carpenters, Plasterers, Bricklayers, Landscapers, Tilers, Electricians

    Holyhead

    View profile

    • Conservatories
    • Conversions - General
    • Extensions

    Holyhead

  3. Maintenance Studio

    Builders, Painters, Carpenters, Landscapers

    Bridgend, Mid Glamorgan

    View profile

    • Extensions
    • Carpentry
    • Landscaping

    Bridgend, Mid Glamorgan

  4. Millon

    Builders, Carpenters

    Kidwelly

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    • Restoration & Refurbishment
    • Carpentry
    • Joinery & Cabinet Making

    Kidwelly

  6. R Mitchell

    Builders, Painters, Carpenters, Plasterers, Bricklayers

    Kidwelly

    View profile

    • Conversions - General
    • Extensions
    • Restoration & Refurbishment

    Kidwelly

  7. JEC

    Builders, Carpenters, Plumbers, Tilers, Roofers

    Haverfordwest

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    • Conversions - General
    • Carpentry
    • Plumbing

    Haverfordwest

  8. Wayne Martin Building

    Builders, Painters, Carpenters, Plasterers, Bricklayers, Landscapers, Tilers

    Neath

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    • Conversions - General
    • Extensions
    • Groundwork & Foundations

    Neath

  11. CONZTRUCT

    Builders, Plasterers, Bricklayers, Roofers

    Swansea

    View profile

    • Conservatories
    • Conversions - General
    • Extensions

    Swansea

  13. Gwyn Ltd

    Builders, Plumbers, Plasterers, Roofers

    Y Felinheli

    View profile

    • Conversions - General
    • Extensions
    • Restoration & Refurbishment

    Y Felinheli

  15. JMconstruction

    Builders, Plasterers, Bricklayers, Landscapers, Tilers

    Rhyl

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    • Conversions - General
    • Groundwork & Foundations
    • Bricklaying

    Rhyl

  18. Michael Shipley

    Builders, Carpenters, Bricklayers, Landscapers

    Neath

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    • Groundwork & Foundations
    • Restoration & Refurbishment
    • Bricklaying

    Neath

  24. Rice Renovations

    Builders, Painters, Plasterers, Bricklayers

    Deeside

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    • Conversions - General
    • Restoration & Refurbishment
    • Bricklaying

    Deeside

Showing 313–336 of 2,600 builders

Popular towns and areas in Wales

Builders in other regions

Other trades in Wales

Hiring builders in Wales

Builders for extensions, loft conversions, renovations and new builds. Builder Finder UK lists 2,600 builders in Wales, with the trades and services each one lists.

What to check before you hire

Getting started

  1. Describe the job. What needs doing, where, and when you'd like it done.
  2. Shortlist two or three. Look at the trades and services each business lists and where it is based.
  3. Compare quotes. Ask each of them for a written quote for the same job, so the prices can be compared.
  4. Agree in writing. Confirm the price, start date and payment schedule before work begins.

Frequently asked questions

How do I choose between builders in Wales?

Compare two or three. Look at the kind of work each one lists, ask for references and photos of similar jobs, and get a written, itemised quote before you agree to anything.

How much does a builder cost?

It depends on the size of the job, materials, access, and how soon you need it done. Most trades quote a fixed price for a defined job and a day or hourly rate for small repairs. Asking two or three local businesses for a written quote is the quickest way to see the going rate in Wales.

Does Builder Finder UK check the businesses it lists?

No. Builder Finder UK is a directory: a listing is not a recommendation, and we do not check qualifications, registrations or insurance. Ask each business for evidence of whatever the job needs before work starts.