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Top plumbers and heating engineers in Thornbury

Boiler installs and repairs, servicing, leaks, bathrooms, cylinders and landlord gas certificates. Covering Thornbury and nearby villages including Alveston, Bagstone, Bradley Stoke, Patchway, Frampton Cotterell, Almondsbury, Charfield, Upper Morton, Elberton, Wickwar.

10 firms listed · Google ratings checked 3 Nov 2026

  1. 1

    Bristol Unigas Ltd

    Bristol

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    4.9/5121 reviews · Google
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  2. 2

    K.J. Barton Plumbing Services.

    Bristol

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    5/567 reviews · Google
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  3. 3

    Pass & Totterdell Plumbing, Heating & Gas Services

    North Avon

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    4.6/593 reviews · Google
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  4. 4

    MJR Plumbing Services

    Bristol

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    4.9/555 reviews · Google
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  5. 5

    iPlumb Bristol Ltd

    Bristol

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    5/548 reviews · Google
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  6. 6

    G T Bathrooms & Boilers Ltd

    Bristol

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    4.8/545 reviews · Google
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  7. 7
    4.9/541 reviews · Google
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  8. 8

    Langs Plumbing, Heating & Gas

    Bristol

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    5/520 reviews · Google
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  9. 9

    TAD PLUMBING LTD

    Bristol

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    5/514 reviews · Google
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  10. 10
    5/514 reviews · Google
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Plumbers and heating engineers for villages near Thornbury

Need a plumber in Alveston, Bagstone, Bradley Stoke, Patchway, Frampton Cotterell, Almondsbury, Charfield, Upper Morton, Elberton or Wickwar? These villages are close to Thornbury, so the firms above usually work there too. Check with the firm when you ask for a quote.

Before you hire a plumber in Thornbury

  • Any gas work must be done by a Gas Safe registered engineer. Check their number on the official Gas Safe Register before they start.
  • A gas boiler service costs around £80 to £120 locally.
  • Landlords need a gas safety certificate (CP12) every 12 months.
  • For a new boiler, ask which manufacturer warranty you get and whether it needs a yearly service to stay valid.

Plumbers and heating engineers nearby: Yate Filton Lydney Dursley Bristol Coleford Keynsham Portishead All of Gloucestershire

Other trades in Thornbury: Roofers Driveway companies