Hexo Electrical Testing Reviews 669

TrustScore 4 out of 5

4.2

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Review summary

Created with AI, based on recent reviews

Evaluating 300 reviews, reviewers overwhelmingly had a great experience with this company, often praising the efficiency and professionalism of the service provided. Customers frequently highlight the helpfulness and knowledge of the staff, noting their ability to provide useful advice and clear explanations. Many people appreciate the prompt responses to inquiries and the quick scheduling of appointments, making the overall process smooth and stress-free. However, some customers also noted issues with communication post-inspection, mentioning delays in receiving reports or a lack of response to follow-up questions. A few other people also felt that initial low prices for inspections led to recommendations for costly work.

What people talk about most

Service

Customers had positive experiences with service, often describing it as professional, efficient, and... See more

Staff

Reviewers mention positive feedback about staff, highlighting their professionalism, knowledge, and... See more

Price

People report ambiguous experiences with price, with many initially attracted by competitive or cheap quotes.... See more

Response time

Clients share ambiguous opinions on response time, with many praising the quick replies to inquiries, prompt... See more

Customer service

Reviewers highlight ambiguous aspects of customer service, with many praising the helpfulness and kindness of... See more

Reviews shaping this summary

Rated 4 out of 5 stars

Made the initial visit quickly. Hexo carried out all work efficiently. The remedial work was more expensive than I hoped but perhaps that is the standard rate. The booking process was easy and efficie... See more

Company replied

Rated 5 out of 5 stars

Great customer service, Alan was very kind and helpful over the phone. Helped us to turn around an EICR same day. Be aware however that if your home is build after 2017 likely you'll have type ac rcds... See more

Company replied

Rated 5 out of 5 stars

As we were undertaking our EICR for our flat, we stumbled across Hexo Electrical, and I can honestly say it was a pleasure. The office scheduled in a date and time for the EICR, which went unhi... See more

Company replied

Rated 5 out of 5 stars

I needed to do an EICR test and found Hexo on the Internet. They were fast in replying to my enquiries and an appointment by the electrician was quickly set up to carry out the request. The electricia... See more

Company replied


Company details

  1. Electrical Engineer
  2. Electrician

Written by the company

We offer residential and commercial electrical testing comprising: EICR certificates, Emergency Lighting Testing, PAT Testing, Homebuyers Electrical Reports and Fixed Wire Testing. We operate in London and the South East.


Contact info

4.2

Great

TrustScore 4 out of 5

669 reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 46% of negative reviews

Typically replies within 1 week

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Rated 5 out of 5 stars

Max was very accommodating and the…

Max was very accommodating and the service we received was very efficient

19 December 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Thank you very much for your feedback!
We’re pleased to hear that Max was so accommodating and that you found our service efficient.
We really appreciate you taking the time to share your experience!
Best wishes
Hexo Electrical Testing

Rated 5 out of 5 stars

Good service.

Good service.

19 December 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Thank you for your feedback!
We’re glad you were happy with our service and really appreciate you taking the time to leave a review.
Best wishes
Hexo Electrical Testing

Rated 5 out of 5 stars

Good communication and service.

Good availability for dates offered. Very fast follow up appointment too.
Particular thanks to Max who phoned several times one evening to get things booked in and find solutions.
Would definitely use again.

16 December 2025
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Thank you very much for your kind feedback!
We’re glad to hear you were happy with the availability of dates and the quick follow-up appointment.
Max will be delighted to know his efforts to get everything booked in and find solutions were appreciated.
We truly value your recommendation and would be very happy to assist you again in the future!
Best wishes
Hexo Electrical Testing

Rated 5 out of 5 stars

Efficient service and always friendly…

Efficient service and always friendly staff who explain the issue well

11 December 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Thank you for your kind review! We’re pleased to hear you found our service efficient and that our friendly team took the time to explain everything clearly.
We really appreciate your feedback and your support!
Best wishes
Hexo Electrical Testing

Rated 5 out of 5 stars

Thank you Hexo Electrical Testing!

We were very pleased with Hexo Electrical Testing when they conducted their visit on November 10. The engineer replaced the fuse box and conducted a thorough check on all light fixtures and sockets. He also ensured he gave us an overview on what we need to do should we experience any issues with the fuse box in the future. Thank you very much!

10 November 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Thank you very much for your kind feedback!
We’re delighted to hear you were pleased with the service provided during our visit.
It’s great to know the engineer carried out the fuse box replacement and checks thoroughly, and took the time to explain everything clearly for future reference.
We really appreciate your trust in Hexo Electrical Testing and thank you for taking the time to leave a review!
Best wishes
Hexo Electrical Testing

Rated 5 out of 5 stars

Excellent Electrical Work

I recently had electrical remedial work carried out at my property and was very pleased with the service. The electrician was professional, punctual, and clearly knowledgeable about the work required. Everything was explained clearly, and the job was completed efficiently and to a high standard. I appreciated how tidy and respectful they were while working on site, and the overall experience was smooth from start to finish. I would happily recommend their services and would use them again in the future.

23 October 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Thank you very much for your detailed and positive feedback! We’re delighted to hear you were pleased with the remedial work and that our electrician was professional, punctual, and thorough throughout.
It’s great to know everything was clearly explained and completed to a high standard.
We really appreciate your recommendation and would be happy to assist you again in the future!
Best wishes
Hexo Electrical Testing

Rated 1 out of 5 stars

Awful service and unprofessional final product

I paid for same-day delivery, yet it took over a week to receive my certificate—and that was only after I repeatedly chased by email and phone. I was given no updates, no explanation, and not even an apology for the delay.

To make matters worse, the certificate I eventually received looked unprofessional. There was no signature, and the formatting was inconsistent, with random use of capital letters. I’m not even sure it’s usable.

Overall, this has been one of the worst customer service experiences I’ve had.

10 December 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Dear Dan,
We have been trying to call you to address your concerns.
Please do call in so we can discuss this.
Thank you
Best wishes
Hexo Electrical Testing

Rated 1 out of 5 stars

Don't use this company.

Don't use this company.
I paid extra to receive the report within 48 hours -a week later I'm still waiting. When I call and ask for a date and a time when the report will be ready, the AI robots cuts me off.

9 December 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Dear Mrs Taylor,
Please could you provide your job number or postcode so that we can address the concerns you have raised.
We do not have a job under the name Nicola Taylor.
We hope to hear from you soon
Best wishes,
Hexo Electrical Testing

Rated 1 out of 5 stars

I’m very disappointed. Essentially a scam.

I’m very disappointed with my experience with Hexo Electrical Testing. From start to finish, the process has been frustrating, poorly handled, and ultimately felt like extremely unprofessional service.

I provided all the information requested at the time of booking, and the job was quoted as a four-bedroom house buyer’s report. Despite this, the company later tried to add extra charges for additional circuits – only after the inspection was complete and the documents were ready to be released. Despite asking repeatedly, no evidence has been provided to justify the extra circuits they claimed to have tested.

When I questioned the sudden additional fee, the company became unwilling to consider that they incorrectly priced the job, even though they had all relevant information beforehand. They have refused to issue the documents I've already paid for unless I pay extra, which is unreasonable and unprofessional.

Overall, the pricing was inaccurate and they hide behind baseless elements of their terms and conditions. Based on this experience, I would avoid Hexo Electrical Testing and would advise others to avoid them.

They will likely respond to this with the same stock response they've used with everyone else. The baseline is they price incorrectly, then blame you for this and will keep your money. Listen to this and the other one star reviews. Go elsewhere, do not trust this company.

29 November 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Dear Mr Rust,

Thank you for your feedback.
We have emailed you details of all 18 circuits tested over 5 different consumer units at the property. As you were made aware the price we quoted you was for a four bedroom property including up to 8 circuits. It was made very clear to you, three times in writing, that there would be extra charges if there turned out to be more than 8.
This is the industry standard way of pricing as we cannot be sure of the number of circuits until the test is completed.
We have tried to call you and invite you to please call back to iron this out. More than happy also to talk you through the results of the inspection.
We hope to hear from you soon.
Best wishes
Hexo Electrical Testing

Rated 1 out of 5 stars

Avoid using this company

I booked this company for an EICR and PAT testing, expecting a straightforward safety report. Unfortunately, my experience was disappointing. The engineer failed the EICR for items that should not have failed and did not carry out the PAT testing that was requested and paid for.

I obtained another independent assessment by another licensed company, and the electrician confirmed that what they found was totally satisfactory and passed the test with no issues. This electrician confirmed this did not warrant a failure.

This inconsistency concerns me about Hexo, especially since the recommended remedial work was going to be a costly and that could have led to costly work that wasn't required (including being asked to pay 60 quid towards changing a battery that shouldn't even form part of the test) .

Overall, I was unhappy with the accuracy of the assessment and the service provided, and I would not use this company again based on this experience and I would not recommend this company to anyone.

They also say they try to call you. But no missed calls funnily enough. A lot of their responses have the same comment. Please avoid at all costs.

7 November 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Update:

Dear Mrs Sherry,
We tried to call four times yesterday between 6:19 and 7:14 on the number you gave on your initial enquiry. It goes straight to engaged tone. I have tried again just now. same result.
I will email you for confirmation of your number.
Thank you


Dear Mrs Sherry,

We have been trying to call you.
You have been refunded for the PAT report not received.
At your property you have two RCD devices oof an older type which have been discredited since an amendment to the regulations in 2023. These should be replaced. As this is a fairly recent change in the regulations it could be that your other contractor is not aware of this.
The other item on the quotation is to replace a mains powered smoke detector (which has a battery back-up) which is missing its head and therefore has dangerous exposed live connections. This is also a C2 fault.
Our report is absolutely accurate.
Best wishes
Hexo Electrical Testing

Rated 1 out of 5 stars

scammmer company

scammmer company, do not use. See all the negative reviews about Hexo electrician failing your report, then send you a well-priced quote to 'fix' the problems.
It is cheap for a reason.
Google Map says it's based at Moorfields eye hospital, ha - yes I have reported to Google.

1 December 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Hello,
Please could you provide your job number or postcode so that we can address the concerns you have raised.
We do not have a job under the name Eye Superstar.
We hope to hear from you soon
Best wishes,
Hexo Electrical Testing

Rated 5 out of 5 stars

10/10

10/10. Very pleasant and polite

26 November 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Thank you so much for your kind feedback!
Best wishes
Hexo Electrical Testing

Rated 4 out of 5 stars

Quick and efficient ...Max is really…

Quick and efficient ...Max is really friendly and amusing

24 November 2025
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Thank you so much for your feedback!
We're glad you found the service quick and efficient, and it’s great to hear Max made the experience a pleasant one.
We really appreciate your review!
Best wishes
Hexo Electrical Testing

Rated 5 out of 5 stars

New house …

Marick came to fit our new fuse board and was very helpful, he was here all day as there were other jobs to do and he answered all of our questions.
The team at the office are brilliant and the service speed was fantastic. Everyone answered all of our questions, nothing was too much trouble.

17 November 2025
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Reply from Hexo Electrical Testing

Thank you for your wonderful feedback!
We're delighted to hear that Marick was helpful throughout the installation and took the time to answer all your questions.
We're also glad our office team was able to support you promptly and make the whole process smooth. We truly appreciate you taking the time to share your experience and are grateful for your trust in our service!
Best wishes
Hexo Electrical Testing

Rated 5 out of 5 stars

Very efficient and professional…

Very efficient and professional company. Friendly, with no hassles! I would use them again!

13 November 2025
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Thank you for your lovely review!
We’re so pleased to hear you found our service efficient, professional, and hassle-free.
It means a lot that you would choose us again — we really appreciate your support!
We appreciate you taking the time to share your experience!
Best wishes
Hexo Electrical Testing

Rated 1 out of 5 stars

Absolutely disgraceful company

Absolutely disgraceful company. Hexo Electrical do not refund you even if their electrician does not turn up. I was provided with a three hour window for an electrician to carry out an EICR test. The electrician failed to show within this time frame. I was called to be informed that he was held up in traffic and he would not be able to attend in the allotted time frame. Unacceptable. Just how big a window do you need? I cancelled the appointment and tried to reschedule the appointment for the following day. This proved to be quite the disaster. I was told that the electrician would have to get to me at 7am in order to get to a more important job up in London. The early arrival was to ensure that he would not get held up in traffic. You couldn’t make this stuff up, could you? I could not make 7am as I do not live at the property, it is a rental and I live 20 miles away. I was then pressured by the sales staff to accept a 7:30am appointment instead. This left a really bad taste in the mouth at the complete lack of professionalism and disregard for me as a customer. I then returned the call cancelled the appointment and requested they refund me, which was agreed by the sales staff at the time. Now, two weeks have elapsed and they have refused to refund me and also they never respond to emails. They are disgraceful, truly disgraceful. They are cheap for a reason.

28 October 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Dear Mr Flego,

We have not refused to refund you at all.
You have been refunded in full.
We have tried to call you to explain the delay but we cannot get through to you.
We will keep trying to reach you.
Best wishes
Hexo Electrical Testing

Rated 2 out of 5 stars

recently hired this company for an EICR…

recently hired this company for an EICR test, which was quoted at £120 and paid upfront. After the inspection was completed, they sent me an additional invoice before releasing the test results. This included charges for testing 3 additional circuit at £15 each plus VAT, and a congestion charge of £15 plus VAT — even though my property is not in a congestion zone. When I questioned this, they admitted the congestion fee was added “in error” and issued a revised invoice.

Once I finally received the report, it was marked “unsatisfactory,” followed by a remedial quote of around £600, plus additional “recommended” work. They also provided a second quote of about £500 as a “minimum cost” to pass the EICR. What raised even more concern is that the same line items were priced differently across the two quotes, with a difference of around £60 for identical work.

When I asked for clarification, I was told that if they carry out only minimum job, they add an “attendance fee” to make the visit “worthwhile.” This felt like a clear tactic to inflate costs and pressure the customer into accepting expensive additional work.

Based on my experience, this company uses confusing and inconsistent pricing and attempts to charge unnecessary fees. I strongly advise other customers to be cautious and double-check any quotes or added charges.

7 November 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Dear Mr Wang,

We have spoken regarding the points you make in your review and we look forward to undertaking your remedial works on Friday.
Best wishes
Hexo Electrical Testing

Rated 4 out of 5 stars

punctual, technically efficient

punctual, knowledgeable electrician fitting the new RCD, explaining everything

7 November 2025
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Dear Mr Allos,
Thank you so much for your kind feedback!
We're really pleased to hear that the job was completed to your satisfaction.
We appreciate you taking the time to share your experience!
Best wishes
Hexo Electrical Testing

Rated 5 out of 5 stars

HEXO company will be my first to recommend my family and friends

The team is extremely helpful, and their response time to emails is impressively quick. I remember they assisted me with my ECR testing last year, and their customer service was outstanding then—and it still is today! I would highly recommend them to anyone.

11 November 2025
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Dear Tee,
Thank you so much for your kind feedback!
We're really pleased to hear that the job was completed to your satisfaction and we were able to help you again.
We appreciate you taking the time to share your experience!
Best wishes
Hexo Electrical Testing

Rated 1 out of 5 stars

Aftercare NON EXISTANT

Had EICR 2 weeks ago. Engineer broke a door in elderly lady's home. Left it in a dangerous state. We have been calling and emailing HEXO since, as have our estate agents. Nobody calls back, nobody emails back. When you talk to them there is NEVER a manager to talk to. They've done nothing to fix THEIR fault on the job. Disgusting. Was going to us them for remedial work but not after this fiasco. Quick to take your money, No aftercare whatsoever.

22 October 2025
Unprompted review
Hexo Electrical Testing logo

Reply from Hexo Electrical Testing

Dear Mr Lawrenson,
We have been engaged with the agent involved in the sale of the property to get this situation resolved.
We have agreed to cover the cost of repair of the hinge mechanism in full.
Best wishes
Hexo Electrical Testing

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