Core 7 Ltd Reviews 66

TrustScore 5 out of 5

4.8

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Rated 5 out of 5 stars

Steve carried out a Zappi EV charger installation for us. As the garage was remote from the house a lot of cabling was needed.He did a perfectly neat job with minimal mess.Overall he was friendly, eff... See more

Rated 4 out of 5 stars

Instal of EV charge point today,went according to plan,engineer very helpful and did a great job.Communication leading upto install could be better

Rated 5 out of 5 stars

Gareth fitted an EV charging point and carried out the work very efficiently. Managed to plan in the work to be done inside the 31st March government deadline. Carried out the survey by a WhatsApp cal... See more

Rated 5 out of 5 stars

Tom from Core7 was really helpful. As well as installing the new double plug socket and moving the aerial cable, he also put up the TV bracket and TV for me. Finished work looks really nice. I wou... See more

Company details

  1. Electrician
  2. Electrical installation service
  3. Fire protection equipment supplier

Written by the company

Local electrical company based in Swindon, Highly recommended, reliable and trusted. We are fully insured and registered as NICEIC approved Contractors. We carry out a full range of services including domestic and commercial Electric Vehicle Charge Point Installation, commercial and retail electrical installations, inspection and testing, fault finding, emergency call outs, domestic electrical works, EV charge point safety inspections, containment and cable routing, temporary supplies and all other electrical works.


Contact info

4.8

Excellent

TrustScore 5 out of 5

66 reviews

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Rated 5 out of 5 stars

Exceeded Expectations – Top Quality Work

Gareth and his team recently fitted a battery inverter to our coffee horsebox, and I couldn’t be happier with the service. I was given several battery options to choose from, which really helped us find something that worked within our budget. The installation was completed to a very high standard, and while Gareth gave us a conservative estimate of how the batteries would perform, they actually far exceeded our expectations on our very first day of trading. Top-class work and excellent service.

3 September 2025
Unprompted review
Rated 5 out of 5 stars

Extremely professional and attentive to…

Extremely professional and attentive to all aspects of our EV charger installation. Communication was impeccable and the job was carried out to a high standard. We will definitely be using Core 7 again!

19 December 2024
Unprompted review
Rated 5 out of 5 stars

New consumer unit

Had a new consumer unit fitted as my old one was outdated and needed upgrading, the guys at core 7 came well I was at work completed the job, massive improvement moved location as requested, no mess to clean up and all old parts taken away, perfect job will be definitely be using again.

6 December 2024
Unprompted review
Rated 5 out of 5 stars

Brilliant service

Brilliant service. Professional through and through. Our house is old and no job is ever as simple as it first seems but solutions are always found and nothing is too much effort for this team.

4 December 2024
Unprompted review
Rated 5 out of 5 stars

Absolutely amazing service

Absolutely amazing service. My Hypervolt car charger broke down and as it is under warranty, they helped organise a replacement charger and fitted new charger free of charge. Definitely recommend.

18 October 2024
Unprompted review
Rated 5 out of 5 stars

Absolutely brilliant company

Absolutely brilliant company! Gareth and his team are so professional, courteous and helpful. Won't use any other company in the future for electrics. Highly recommend them to anyone!

12 September 2024
Unprompted review
Rated 5 out of 5 stars

Exceptional Service and Top-Quality Solar Installation by Core7

After two years of deliberating over solar and getting quotes from almost every company out there, not to mention dealing with a fair share of pushy, cowboy-style salesmen, meeting Gareth at Core7 was a breath of fresh air. I must have changed my mind about what I wanted at least half a dozen times. Gareth was incredibly patient throughout, providing multiple quotes along with detailed technical sheets each time. He was never pushy and genuinely wanted me to feel comfortable with whatever decision I made.

Once I finally made my choice, I was booked in for installation in four weeks, allowing time for the DNO approval. A week before the installation, the scaffolding was erected, and all materials were delivered promptly.

During the installation week, the team arrived bright and early every day. They were polite, professional, and kept everything tidy. They went above and beyond to ensure the installation was discreet, with cables hidden wherever possible. The attention to detail was impressive, with everything installed to the exact millimetre to ensure perfect symmetry for the best possible aesthetic.

All in all, I can't thank Core7 enough for the solar and battery installation. I would 100% recommend them to anyone!

21 August 2024
Unprompted review
Rated 5 out of 5 stars

We have used Core 7 and Gareth before…

We have used Core 7 and Gareth before and he has attended on both occasions. Again we certainly were not disappointed in the work that was carried out.

Gareth was his usual professional self in carrying out the job to a very high standard.

Highly recommended!

Phillip

1 August 2024
Unprompted review
Rated 5 out of 5 stars

Superb

Very friendly, very patient with my elderly father. Explained everything clearly and completed the work efficiently and without issue. Very fair prices. Also tidied up after themselves. Can't recommend them enough.

25 July 2024
Unprompted review
Rated 5 out of 5 stars

As always Core 7 provided an excellent…

As always Core 7 provided an excellent service. Quality is always there - not just quality of work but quality of personnel.
So reassuring as a Landlord to be able to use a totally trust worthy service for tenants.
Thanks as always Gareth. I will be in touch about the EICR

17 July 2024
Unprompted review
Rated 5 out of 5 stars

Superb company

Superb company

We have used Core 7 several times and have always been impressed with their professional service. Very respectful, reliable and excellent communication re dates and times etc.
would always recommend them unreservedly.

23 April 2024
Unprompted review
Rated 5 out of 5 stars

EV Charger Install and Consumer Unit Upgrade

We required an EV charger and had already decided on a Myenergi Zappi due to already having a solar and home battery setup.

I knew where I wanted the charger and I also knew how I wanted the cables run so they would not be visible. I also knew that my existing consumer unit was full and to top it off the electric meter cupboard was full from the solar.
The obvious solution was to upgrade the existing consumer unit which also identified several horrors when removed.
Core7 did a a fantastic job, tidy, quick and great communications through out. The best part is that i now have a charger installed with no visible cables and an extremely tidy consumer unit with plenty of spare ways for future projects.

27 March 2024
Unprompted review
Rated 5 out of 5 stars

Great EV charger installation from…

Great EV charger installation from start to finish

Having contacted various national online installers and the pain of WhatsApp video calls to get quotes etc I stumbled on Core7
Gareth came straight out to quote in person, gave various options and advised best for my brief, came back with competitive and fair quote, much more detailed than the national installers who give too many if buts and maybes as they haven’t physically seen the job!
Core7 very patient as I awaited delivery of car, once date given for car delivery they were able to come out within a couple of weeks and install.
The installer was great, very helpful about how the charger works etc.. no mess, tidied up. Set up the technology side of it and explained it all with a test charge. Also ran through all the things he’d installed into fuse box etc..
Would happily recommend and use again for any electrical job

28 March 2024
Unprompted review
Rated 5 out of 5 stars

Professional service from start to…

Professional service from start to finish. Emails answered straight away from the quote to ordering and completion. Steve who came out to survey for the electric car charger installation was very helpful, professional and knowledgeable. Mitch came out to install and carried out a very tidy job both in the installation and clearing up afterwards. First review I have written and only because I have received such a professional service and thought it was right to do so. Thoroughly recommend.

25 January 2024
Unprompted review
Rated 5 out of 5 stars

Replacement of domestic fuse box

The replacement of my domestic fuse box with a distribution box was well executed. Both electricians attending were open and friendly. I was given a clear explanation of the work being undertaken and the house was left in a clean and tidy state after the testing had been completed.

7 December 2023
Unprompted review
Rated 5 out of 5 stars

Very professional

Very professional and efficient when organising work to be completed. Work finished to an excellent standard.

10 November 2023
Unprompted review

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