O'Neill Electrical Installations LTD

Walton-on-Thames5.0· 9 reviews · 2 sources
Trust score
62out of 100
Rating5.0★
Review volumeLow · 9
Source diversity2 sources
VerificationListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

About

O’Neill Electrical is a local electrical company based in Esher, Surrey. We also cover south west London and surrounding postcodes. We specialise in all types of domestic, Commerical installation and maintenance work. We are members of the NICEIC and are able to self certificate our work to comply with the current regulations and to keep to a high standard finish. Contact us for a free estimate and advice on any Electrical Services.

Reviews · public evidence

What the public record says

5.0out of 5
9 reviews in public evidenceCross-checked across 2 sources
5 stars9
4 stars0
3 stars0
2 stars0
1 star0
Companies HouseSource profile linked
Which? Trusted TradersSource profile linked

Highlights

"Jamie installed extra lighting in our garden as what we had was not sufficient. He gave us advice on what fittings to use and did the works with minimal fuss and left our garden and patio area clean and tidy. I would definitely recommend Jamie to our friends and family."

Which? Trusted Traders ConsumerWhich? Trusted Traders5.0 rating

"I had my fuseboard replaced after it had partially set on fire. Jamie was professional and proposed an electrical inspection prior to the fuseboard change to identify if there were any issues with the electrics that could of caused this. Overall really happy with the general communication, execution and quality of work provided"

Which? Trusted Traders ConsumerWhich? Trusted Traders5.0 rating

"I really highly recommend O’Neill electrical. Jamie was quick to get our call out in the diary, attending the morning of the next working day and was able to solve our electrical fault quickly, keeping us well informed of what needed doing and why. Great communicator and quick results. Excellent value for money. Thanks."

Customer in Greater LondonWhich? Trusted Traders5.0 rating

Detailed reviews

Which? Trusted Traders Consumer5.0 / 5

Jamie installed extra lighting in our garden as what we had was not sufficient. He gave us advice on what fittings to use and did the works with minimal fuss and left our garden and patio area clean and tidy. I would definitely recommend Jamie to our friends and family.

Which? Trusted Traders
Which? Trusted Traders Consumer5.0 / 5

I had my fuseboard replaced after it had partially set on fire. Jamie was professional and proposed an electrical inspection prior to the fuseboard change to identify if there were any issues with the electrics that could of caused this. Overall really happy with the general communication, execution and quality of work provided

Which? Trusted Traders
Customer in Greater London5.0 / 5

I really highly recommend O’Neill electrical. Jamie was quick to get our call out in the diary, attending the morning of the next working day and was able to solve our electrical fault quickly, keeping us well informed of what needed doing and why. Great communicator and quick results. Excellent value for money. Thanks.

Which? Trusted Traders
Customer in Surrey5.0 / 5

Jamie installed all the new cabling and electrical fittings for my kitchen renovation, and earthed my water mains. He and Adam worked quicky and efficiently, checking my requirements as they went. Jamie re-labelled my consumer unit fuses and wiring in my meter. It's lovely to have everything clear now. Detailed estimate and invoice as per estimate. A great job - I thoroughly recommend.

Which? Trusted Traders
Customer in Surrey5.0 / 5

First-time customers of O’Neill Electrical. Jamie responded promptly to our enquiry about troubleshooting our garden electrics problems. Jack made an initial assessment visit, clearly explained how he would tackle the tasks and shortly afterward returned to complete the re-configuring of lights and power sockets and re-programmed the wise box remote. We cannot fault any aspect of the job.

Which? Trusted Traders
Customer in Surrey5.0 / 5

We had quite a lot of lighting work carried out by Jamie. He replaced all the ceiling lights in the kitchen , in a bathroom , in the garage and sorted out a timed light problem. I am really impressed, as all the work has been carried out to a very high standard. Jamie is very professional and punctual. His excellent work is also very neat and tidy. The invoice was exactly as quoted. I would not hesitate to recommend Jamie and would definitely use his company for any future electrical work.

Which? Trusted Traders
Customer in Greater London5.0 / 5

Jamie did a complete re-wire on our house and out to the garden. He was open and approachable and offered incredibly helpful suggestions that I appreciate now I am living in the house. His quote was very fair and he kept to the budget. He is very easy to work with (our builders gave him high praise). He is tidy and and works to a high standard. Would definitely recommend him (and have done so for family members) and am very pleased that we found him to do our electrical work.

Which? Trusted Traders
Customer in Greater London5.0 / 5

We have used Jamie’s services on 3 separate occasions for works inside and outside the house. Every time he’s proved to be reliable, courteous, efficient, helpful and with reasonable rates, we have always found that Jamie offers creative solutions and ideas which improve projects. We would have no hesitation in recommending Jamie and his team to anyone.

Which? Trusted Traders
Customer in Surrey5.0 / 5

Jamie responded quickly to my inquiry and gave me a sensible price with a reasonable lead time. Tom showed up on time, carried out the work - very friendly and great service Will absolutely use again

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Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence5.0★ from 9 public reviewsCompanies HouseWhich? Trusted Traders
Sources

Every signal, traced to its origin

2 named sources

Review sources

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Official sources

Companies House
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 5.0★
Source diversity: 2 sources
!Worth checking yourself
!Review volume: Low · 9
!Verification: Listed

Public evidence last checked May 2026

Good to know

Common questions about O'Neill Electrical Installations LTD

What do customers say about O'Neill Electrical Installations LTD?

O'Neill Electrical Installations LTD has 9 public reviews, averaging 5 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.

How do I know O'Neill Electrical Installations LTD's reviews are genuine?

O'Neill Electrical Installations LTD's 9 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.

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