Looking for a better deal on your insurance? Get a quote
Become a registered trader - Join us
Trader’s sign in

Find a local trusted trader

Use my location

Search by trader name

Back to listing
  1. Home
  2. Trades
  3. Electricians
  4. Electricians in Luton
  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

Don't forget! Please mention TrustATrader when you contact any of our trusted traders.

All TrustATrader members are checked and vetted!

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 by customers across Luton and Dunstable, with many praising John and his team for being punctual, reliable and straightforward—from quick call-outs to full rewires. Reviews mention everything from a major St Albans refurbishment and bathroom downlighters to removing and replacing a cooker hood, with John and colleagues like Cody, Daniel, Chris, Adam and Ryan often singled out for careful workmanship and clear, friendly explanations.

What Customers Say

  • Punctual, dependable service: Customers repeatedly highlight reliability, including being “punctual and professional” at very short notice, and John being “a true professional” who calls ahead when he’s on his way.
  • Communication and helpful guidance: Many value that the team keeps them informed and explains options—one reviewer noted “Good communication throughout the process” and that everything was “explained all they were doing clearly.”
  • Thorough workmanship, clean finish: From “first class” cooker hood replacement to EICRs/inspections and upgraded fire alarm installation, clients say the work is “clean & tidy,” thorough, and delivered with “care… to ensure all fitted perfectly.”
  • 0 missed appointments in the past 6 months

Get extra peace of mind and cover your next agreed job with this trader for free by registering for the TrustATrader Guarantee. Find out more

Register Guarantee

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
Load more reviews
Back to top