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Smith & Byford Ltd logo, electrician in Sutton

Smith & Byford Ltd

4.1(35)Cheam, Sutton  •  NICEIC

Electrical work, illustrative image

About

Smith & Byford Ltd are electricians based in Sutton, serving London and the South. Their services include boiler installations, BMS services, maintenance packages, landlords cover and property management. As a NICEIC registered installer, they bring recognised professional registration to their work.

Customers praise their engineers for being polite, tidy and efficient across repairs, radiator replacements and safety checks.

Services

  • Boiler Installations

  • BMS Services

  • Maintenance Packages

  • Landlords Cover

  • Property Management

Reviews

4.1

Customers frequently praise individual engineers for being polite, tidy, and efficient when repairing boilers, replacing radiators, or completing safety checks. However, numerous reviews report severe scheduling issues, including missed appointments, delayed emergency call-outs, and multi-day delays leaving households without heating or hot water. Experiences with customer service staff are similarly mixed, ranging from polite, efficient phone bookings to reports of dismissive and unhelpful communication.

Summarised with AI

HH
Harry H.Jul 2026 · Google

Useless gas safety check. Guy left my house and my perfectly normal boiler just decided to stop working. Doesn’t help the lady on the phone can’t fathom a sentence together either

TR
Tekk R.Jul 2026 · Google

Engineer visited my home was very professional and very knowledgeable, fitted carbon monoxide alarm in my kitchen as I did not have one. Brilliant company and a very professional engineer. Thanks

TA
TayseerJul 2026 · Google

My combi boiler and gas services required service. On 23rd June 2026, I called Smith and Byford to make an appointment. The customer service representatives I spoke with were exceptionally polite, kind, and respectful, she booked an engineer visit for 2nd July 2026 at my request.The engineer arrived at approximately 11:30 am and was just as friendly and professional as the telephone staff. He was highly skilled and efficient, thoroughly checking everything and resolving the boiler issue in no time at all. I am incredibly grateful for the quick and excellent service provided by your entire team. Please pass along my sincere thanks to the engineer, Tony, and the helpful lady on the phone lines (unfortunately, I did not catch her name).

NH
Najiba H.Jun 2026 · Google

Very disappointing experience with Smith & Byford. I called to report a boiler issue and was met with extremely poor customer service. The adviser I spoke to was unhelpful, dismissive, and seemed uninterested in assisting with the problem I was reporting. Instead of providing support or explaining what steps would be taken, he abruptly ended the call and hung up after saying, “have a good day,” leaving my issue completely unresolved. I found this behaviour unprofessional and frustrating, especially when calling about a matter that required urgent attention. I would expect a company responsible for handling repairs and maintenance issues to treat customers with more respect and professionalism. Based on this experience, I am very dissatisfied with the service I received.

NR
Nicoleta R.Jun 2026 · Google

We live in Kingston and have always had a very positive experience with Smith & Byford. The engineer who visited us yesterday was absolutely fantastic – polite, professional and very efficient. He has visited us before and has always delivered excellent service. Truly a 10/10 experience. Thank you!”

Location

Cheam, Sutton, SM2

Opening times

  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours

Additional information

  • NICEIC
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