Electrician

Rahilly Electrical Ltd

London4.9· 108 reviews · 4 sources
Companies House
Active incorporated business
Trust score
89out of 100
Rating4.9★
Review volume108
Source diversity4 sources
VerificationListed

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

Trust at a glance

What we can verify about Rahilly Electrical Ltd

1 check

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Companies House registration

Active incorporated business

Active

Rahilly Electrical Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.

Legal nameRahilly Electrical Ltd
Company number14258125
Incorporated
Registered activityElectrical installation
Official checkListed
Open Companies House entry (opens in new tab)

About

Verified electrician in LONDON, Surrey.

Reviews · public evidence

What customers say

4.9out of 5
108 reviews in public evidenceCross-checked across 2 sources
Checkatrade91 reviews · 4.9 avg
TrustATrader19 reviews · 5.0 avg

Highlights

"John did a great job fitting us new down-lights throughout the flat, as well as replacing our consumer fuse unit and fitting new smoke, heat and CO2 alarms to ensure the flats EICR compliance. Would definitely recommend!"

Matthew SCheckatrade5.0 rating

"Very good and easy communication, prompt service and efficient work effectively carried out in a friendly manner and at reasonable price."

AnonymousCheckatrade5.0 rating

"John was extremely helpful and found the problem, then fixed it quickly and efficiently. Would recommend him to anyone that needs his services."

CustomerCheckatrade5.0 rating

Detailed reviews

Checkatrade4.8 / 5 ·

The lighting in my kitchen was inadequate. Celing lights on a curved track did not illuminate the right places and wete expensive to run. Under- counter lighting was short strips plugging into wall sockets. Rahilly devised and fitted a solution which is neater, more effective and cheaper to run.

Checkatrade
Matthew S5.0 / 5 ·

John did a great job fitting us new down-lights throughout the flat, as well as replacing our consumer fuse unit and fitting new smoke, heat and CO2 alarms to ensure the flats EICR compliance. Would definitely recommend!

Checkatrade
Anonymous5.0 / 5 ·

Very good and easy communication, prompt service and efficient work effectively carried out in a friendly manner and at reasonable price.

Checkatrade
Checkatrade5.0 / 5 ·

John was extremely helpful and found the problem, then fixed it quickly and efficiently. Would recommend him to anyone that needs his services.

Checkatrade
Edward L5.0 / 5 ·

John was absolutely fantastic. He did a great job working on the many things in our house and the price was really fair. He talked through everything he was doing so that we could understand and helped us with advice on what was best to do. Would definitely contact John and again and would recommend him!

Checkatrade
Anonymous5.0 / 5 ·

John installed a socket for me in my kitchen. He was easy to contact, very professional, efficient and friendly when he was here installing the socket! Thanks John!

Checkatrade
Checkatrade5.0 / 5 ·

John fixed my extractor fan with such efficiency and professionalism! An absolute example to other traders in London. He also didn’t charge a lot, amazing guy! I definitely recommend!

Checkatrade
Checkatrade5.0 / 5 ·

Work was performed quickly, diligently and efficiently as always. What impressed me was John took the time to explain what went wrong and how it was fixed. I cannot recommend highly enough!

Checkatrade
Checkatrade5.0 / 5 ·

I have a tricky, old ex-council property in SE17 which needed an EICR, fire alarms and fire safety certificate. I’m so glad I found John, he was very professional, knowledgeable and carried out the job to the high standard. I’ve had problems with poor standard of work in the past so it’s a relief to find a reliable and trustworthy person like John.

Checkatrade
Checkatrade5.0 / 5 ·

John came to hang some new lights. From start to end the process was easy and smooth. John was very responsive to messages, scheduled the works in quickly and was punctual on the day. He did a great job hanging the lights and also made sure we were happy with the look and positioning at each stage to get a perfect result. Will definitely be using John again. Thank you

Checkatrade
Checkatrade5.0 / 5 ·

Carried out an EICR for us. Very happy with the service and expertise. He is very approachable and also did a few extras for us. We will use him again.

Checkatrade
Checkatrade4.8 / 5 ·

John was communicative and thorough and fully sorted out the non-compliance issues for the flat's EICR

Checkatrade
Checkatrade1.5 / 5 ·

Not helpful. Wanted to expand the job beyond the one that I specified.

Checkatrade
Checkatrade4.8 / 5 ·

John gave excellent advice on what we needed and didn’t try to ‘upsell’ additional work. We are very happy with the various pieces of work. Johns supplier was problematic which meant a few short delays but he communicated well throughout so the impact was minimal. We will definitely use him again in future.

Checkatrade
Checkatrade5.0 / 5 ·

John is the electrician I use for my rental property. He makes sure the property is up to current regulations, keeps in touch during the work and is happy to deal with the tenants direct if needed to carry out the work. His firm is professional in turning around quotes and invoicing. I've used his company for several years and he is a friendly guy who I trust to do the job and he knows others who can if it isn't to do with electrics!

Checkatrade
Checkatrade5.0 / 5 ·

Very helpful, quick and efficient

Checkatrade
Checkatrade5.0 / 5 ·

Experience with John was really positive. Communication for initial inspection and booking appointment was quick and clear. On the day the work was done to a high standard. We were very happy with the service.

Checkatrade
Checkatrade5.0 / 5 ·

John was super quick in responding to my call to seek his help with my electrical issues. On his first visit he fixed the socket that was a problem and identified that the fuse board needed updating. John is very personable, professional and shares his knowledge and expertise most well. He did the work quickly and, I could tell, rigorously. He's very easy to have working in one's home and great in communicating procedures and work to be done in layperson's terms. This gave me confidence in understanding exactly what needed to be done and what was going on in any given moment.

Checkatrade
Checkatrade5.0 / 5 ·

John installed multiple indoor plug sockets, outdoor lights and laid wiring underneath the pavement, very professional service, clear, polite and cleaned up well after himself, will be using again if I need!

Checkatrade
Checkatrade5.0 / 5 ·

John was really swift at replying and arranging all visits and works. His work has been of really high standard and he is clearly very knowledgable and experienced. Would highly recommend!

Checkatrade
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Local context

Rated 4.9★ — in line with the local average for electricians in LONDON

Across 383 rated electricians in LONDON, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence4.9★ from 108 public reviewsAcross Checkatrade, TrustATraderCheckatradeCompanies HouseTrustATraderWebsite
Sources

Every signal, traced to its origin

4 named sources
Verify at the sourceCheck them yourself

Electrical work in homes in England & Wales should be done by a registered competent person who can self-certify it meets the Part P safety rules. Check they're on the official register.

Check the electrical register
Independent checks

About this business

A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the electrician services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 4.9★
Review volume: 108
Source diversity: 4 sources
!Worth checking yourself
!Verification: Listed
Smart checks

Before you hire an electrician

In England and Wales, notifiable electrical work (new circuits, a consumer unit, anything in a bathroom or kitchen) must by law be signed off under Part P of the Building Regulations — confirm they will handle that.
Prefer an electrician registered with a government-approved competent-person scheme (NICEIC, NAPIT or ELECSA) so they can self-certify the work meets the wiring regulations.
Insist on the Electrical Installation Certificate (or Minor Works Certificate) when the job is done — it is your proof the work is safe and compliant, and you will need it if you ever sell.
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Good to know

Common questions about Rahilly Electrical Ltd

What do customers say about Rahilly Electrical Ltd?

Rahilly Electrical Ltd has 108 public reviews, averaging 4.9 out of 5, gathered across 4 independent sources. You can read the individual reviews and where each came from in the reviews section above.

How do I know Rahilly Electrical Ltd's reviews are genuine?

Rahilly Electrical Ltd's 108 public reviews are gathered and cross-checked across 4 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.

Is Rahilly Electrical Ltd a registered business?

Rahilly Electrical Ltd is a registered business on Companies House (company number 14258125), incorporated 26 Jul 2022, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.

Public evidence last checked May 2026

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