ESI Electrical Services Installations
Electricians - Commercial. ESI Electrical Services Installations has been vetted and approved by TrustATrader. Covering all surrounding areas within a fifteen mile radius
Membership number TT28586
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Register GuaranteeAbout ESI Electrical Services Installations, Harlow
Finding a reliable electrician in Harlow can be a minefield. With so many sole traders and companies to choose from it can be hard to know who to trust.
ESI Electrical Services Installations is a friendly and reliable electrical company who consider no job too big or too small. Based in Harlow, our team of qualified, professional electricians have forty six years’ of experience in the industry. We consistently offer value and quality to commercial and domestic customers and pride ourselves on the positive feedback that we get from our many satisfied customers.
You may need to find an electrician in a rush or may have a list of small electrical jobs that need carrying out. Whatever your requirements, we promise that we will be punctual, helpful and offer you optimal value for money.
We are fully insured and qualified and are registered with the following professional bodies:
Niceic
City & Guilds
We offer a range of electrical services in Harlow and the surrounding area including:
- Full & Part Rewires
- New Builds
- PAT testing
- Lighting
- Switchboards
- Bathroom & Kitchen Extractors
- Electric Showers
- Additional Plug Sockets
- Test Certificates
- All Electrical Testing
- Fire Alarms
- Interior & Exterior Inspection & Reporting (EICR)
- Garage Electrics
- External Power
- Garden Sockets
- Security Systems
- Security Lighting
- Emergency Lighting
- Garden Lighting
- EV changing points
- Emergency Call Outs
To check the availability of our electricians or for information and advice about the services we offer, please call and speak to one of our friendly advisors who will be happy to offer you a free, no-obligation quote.
Please mention Trustatrader when calling.
Photo gallery
Domestic work
13 photos
Commercial Work
15 photos
ESI Electrical Services Installations
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Simply Business |
|---|---|
| Verified | 6th December 2024 |
Essex
Qualifications
- Niceic
- City & Guilds - level 3 certificate for the inspection and testing of electrical equipment
- West Anglia Training Association - course in inspection, testing and certification of electrical installations
- Acute - awareness course based on the procedure for testing electrical installation
Associations
Reviews (33)
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Average rating: 5.0 out of 5
Review by Ann
on 26th September 2025
Ann - Image 1 "Luke from ESI Electrical is an absolute gem! I have employed him to do a number of jobs over the past few months and have always been extremely happy with the results. The jobs have all been completed without delay, to a very high standard & at a sensible price. Most recently he has retro-fitted under cabinet lights in my kitchen & I'm delighted with the result which is both functional and stylish. He is fully qualified and will always turn up when he has said he will. If you will be happy with dodgy work done by cowboys at an eyewatering price then you should probably seek out Bodgit Ripoff & Run Ltd HOWEVER IF, AS I SUSPECT, YOU ARE LOOKING FOR SOMEONE WHO IS RELIABLE, HONEST & HIGHLY QUALIFIED THEN LUKE FROM ESI IS YOUR MAN. GIVE HIM A CALL NOW - YOU WON’T REGRET IT!"
- 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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Average rating: 5.0 out of 5
Review by Rachel
on 23rd July 2025
"10/10 recommendation - Ken has fixed multiple issues for us and is reliable, efficient and top quality result."
- 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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Average rating: 5.0 out of 5
Review by Ann
on 12th May 2025
"Luke arrived on time & quickly introduced himself, after which he wasted no time in establishing the details of the work which needed doing. He was efficient & professional whilst still being friendly and his attention to detail was second to none. He made no fuss when a minor problem arose but just used his knowledge & common sense to deal with it, achieving an excellent end result. He left the work areas clean & tidy & took away all the old sockets & switches. I would not hesitate to recommend him to others."
- 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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Average rating: 5.0 out of 5
Review by Lorraine
on 9th May 2025
Lorraine - Image 1 "The work included moving two electrical sockets, adding a new one behind the TV and cladding the chimney breast with acoustic panelling. Ken and Luke arrived on time. Worked hard throughout the day. Kept me informed of any issues that arose and sought my renewed instructions when we had to work around the quirks of my old home! I would absolutely recommend ESI Electricals to family and friends as they were competitively priced and cleaned up after themselves leaving me to relax in my new look living room ."
- 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
