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  5. Donnell Electrical Contractors Ltd

Donnell Electrical Contractors Ltd

Electricians. Donnell Electrical Contractors Ltd has been vetted and approved by TrustATrader. Covering Beds and surrounding areas

Membership number TT932

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4.89 out of 5
59 reviews

  • Initial impression Initial impression: 4.88 out of 5.0
  • Punctuality Punctuality: 4.85 out of 5.0
  • Cleanliness Cleanliness: 4.88 out of 5.0
  • Quality Quality: 4.97 out of 5.0
  • Value Value: 4.85 out of 5.0
  • Overall opinion Overall opinion: 4.92 out of 5.0

Consumer feedback

Generated from the text of this trader's consumer reviews

Donnell Electrical Contractors Ltd comes highly recommended for dependable, high-standard electrical work, with customers repeatedly praising John and the team for being punctual, reliable and genuinely friendly. From a major house refurbishment in St Albans and a full workshop job in Luton/Dunstable to replacing a cooker hood and fitting bathroom downlighters, reviews describe work that’s thorough, neatly finished and carried out with clear explanations throughout.

What Customers Say

  • Punctual, professional reliability: Customers highlight that John is “punctual and reliable,” often arriving at the agreed time and even calling ahead on the day to keep projects running smoothly.
  • Clear communication and customer care: Many mention “good communication throughout the process” and that they “carefully explained details of the work,” making complex jobs straightforward.
  • Thorough, clean workmanship: Reviews praise attention to detail and leaving homes tidy—people describe the team as “clean & tidy” and clearing up after themselves at the end of each day.
  • Great value and safety-focused support: Customers call the service “great value” and commend the team’s commitment to safety, including emergency help that “got me up and running through the night.”
  • 0 missed appointments in the past 6 months

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About Donnell Electrical Contractors Ltd, Luton

Trust an NICEIC Registered Electrician.

Donnell Electrical Contractors Ltd are a Trustworthy company with 35 years experience. We are NICEIC Registered and offer a top quality, efficient service. We cater for all Industrial, Commercial and domestic work and offer a Free Estimate and advice Service.

Our Call outs can be same day/next day for both Emergency and non Emergency work.
We can cater for anything from a Power socket installation to a full commercial premises installation.

  • Domestic
  • Repairs Installations
  • Fault Finding
  • Rewires Testing
  • Lighting
  • Commercial and Industrial
  • Repairs
  • Installations
  • Maintenance

Photo gallery

Donnell Electrical Contractors Ltd

Owned by John O'Donnell
Limited company
Incorporated as from 19th April 2005
Verified on 19th June 2007
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure
Luton
Beds

Insurance details

Type Electrical Contractor
Provider Allianz Insurance
Verified 23rd February 2026

Associations

Reviews (59)

  • Average rating: 5.0 out of 5

    Review by

    on

    "A major refurbishment of an old house in St Albans. Excellent team to work with, helpful, knowledgeable and friendly. Thank you"

    • 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

    "Great experience from start to finish. Very happy with the work completed by John and his team. Good communication throughout the process - and their flexibility fitting in around the timings of other tradesmen was much appreciated."

    • 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: 4.83 out of 5

    Review by

    on

    "In the past I have been letdown by so many electricians. Quotes not arriving on time, and when you do book an electrician, they just don’t turn up giving me a feeble excuse. So what an absolute breath of fresh air when I found Donnell Electrical Contractors on Trust a Trader. John is a true professional, a first class electrician. Punctual and reliable. I suppose that is why he is booked up so far in advance, because he is so good. John and Cody did a brilliant job in my workshop. I would definitely recommend Donnell Electrical Contractors. I would say they are the best electricians in the Luton and Dunstable area. Well Done.👍 Austin Bradley Dunstable would recommend Donnell Electrical Contractors. He carried out everything I asked him to do. A true professional and I would say the best in the Luton and Dunstable area"

    • 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: 4 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Great experience with a knowledgeable gentleman named John."

    • 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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