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R Sims Plumbing & Heating

Plumbers. R Sims Plumbing & Heating has been vetted and approved by TrustATrader. Covering all of Bedfordshire and Hertfordshire.

Membership number TT2441

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4.94 out of 5
248 reviews

  • Initial impression Initial impression: 4.94 out of 5.0
  • Punctuality Punctuality: 4.98 out of 5.0
  • Cleanliness Cleanliness: 4.94 out of 5.0
  • Quality Quality: 4.96 out of 5.0
  • Value Value: 4.85 out of 5.0
  • Overall opinion Overall opinion: 4.96 out of 5.0

Consumer feedback

Generated from the text of this trader's consumer reviews

R Sims Plumbing & Heating (Bob Sims) is a much-loved local plumber known for fast, confident diagnosis and clear, step-by-step explanations. Customers repeatedly praised how he responds quickly—“within 15 mins”—then arrives “bang on time”, tidies up carefully, and gets jobs like leaking toilets, kitchen sinks, radiator valves and electric showers resolved properly (including fitting a Triton T80 8.5kw).

What Customers Say

  • Punctual and dependable: Many reviews mention he “arrived promptly” and “kept to his quote”, including site manager feedback from two schools where he replaced four flush systems to a high standard.
  • Clean, careful workmanship: Customers consistently note he leaves places “spotless” and tidies up after work, with one comment saying you “wouldn’t have known he was there.”
  • Honest communication and problem-solving: Several customers highlighted his calm, knowledgeable approach—one review described how he “pinpointed the exact cause” of a persistent smell after others couldn’t—and he explains what he’s doing from start to finish.
  • 0 missed appointments in the past 6 months

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About R Sims Plumbing & Heating, Watford

Based in Watford and covering all surrounding areas, I have over 45 years of experience. 1979

Over the years I’ve seen a lot of bad plumbing work that I have managed to put right.
With no job too big or too small I am happy to tackle anything from a leaking tap to bathroom installations and treat every job with the same professionalism and workmanship.

At R Sims Plumbing & Heating. I cover most domestic and commercial plumbing services including the following:

  • General Plumbing
  • Outside Garden Taps
  • Ball Valves & Floats
  • Immersion Heaters
  • Basin, Bath, & Kitchen Sink Wastes, pipes & Traps
  • Radiator & Towel Rail Installation
  • Hot Water Cylinders, Heating Pumps & Motorised Valves
  • Loft Tank Valves & Loft Tanks
  • Kitchen Sink, Basin & Toilet Replacements
  • Electric Shower, Power Shower & Shower Valves Replacement
  • Burst Pipes & Leaking Overflows
  • Blocked Drains & Toilets
  • Dripping Taps, Traps & Waste
  • Toilet Cistern Parts Replacement
  • Washing Machine Installations

Call today for free quotes and estimates.

Please remember to mention Trustatrader.com when calling.

R Sims Plumbing & Heating

Owned by Robert Sims
Sole trader
Verified on 4th September 2007
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure

Insurance details

Type Plumbing
Provider One Sure Insurance Ltd
Verified 23rd March 2026
Watford
Hertfordshire

Qualifications

  • Member Of Trustatrader

Associations

Reviews (248)

  • Average rating: 5.0 out of 5

    Review by

    on

    Belinda - Image 1 "Bob responded quickly to my initial enquiry and came round to have a look. He identified low water pressure and with that advised that he could replace and fit a Triton T80 8.5kw. His quote was very reasonable. Bob came on time and was respectful of my property. He made sure that he checked shower was working and sorted at the right temperature for me. He tidied up afterwards and overall provided an excellent service. I will definitely use him again."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Bob has done two jobs for me. Both times he was punctual, reliable and fixed the problems. Would definitely recommend."

    Trader reply: "Hi Peter, thank you for the work to replace the radiator valve. Also your great review, much appreciated. Cheers, Bob"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Very friendly and got the job done"

    Trader reply: "Hi Jenny, thank you for the work on the leaking toilet pan and your great review. Much appreciated, cheers. Bob"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Bob is a reliable, honest and trustworthy person and carries out work to a high standard. he fixed my elderly parents leaking toilet and came out as soon as he could when I made first contact. He was able put right a issue which should of been sorted originally by someone else. I would highly recommend Bob for your plumbing needs."

    Trader reply: "Hi Kevin, thank you for the work on the toilet cistern. Also your great review, much appreciated. All the best, Bob"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
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