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Connection Electrical & Alarm Services Ltd

9.99/10

Upminster

£1,000 guarantee T&Cs apply

Checkatrade member since January 2026

Skills

  • Electric Cookers
  • Electric Gate Wiring
  • Electric Heating
  • Electric Radiators
  • Electric Range Cookers
  • Electric Showers
  • Electric Smart Thermostats
  • Electric Sockets

Customer Reviews

Write a review

9.99 /10

Based on 35 reviews over the past 12 months

Quality of work

9.97

Reliability

10

Communication

10

Reviews (35)

  • 10

    Electrical Contractors

    Posted 25 July

    A few small jobs around the house

    Dave was reliable and helpful. All the jobs were done to the spec and the place was left tidy. We were really happy.
    Job location: SS16
    Georgia C
  • 10

    Electric Boiler Servicing / Repair

    Posted 24 July

    Boiler maintenance and installation of new light fitting

    Dave is excellent - friendly, professional and worked quickly and efficiently. His communication throughout was brilliant and I found his pricing to be fair. I’ll definitely use him again when the need arises and would highly recommend him.
    Verified reviewer
    Job location: IG8
    Farhana C
  • 10

    Fuseboard / Consumer Unit Installation

    Posted 23 July

    Consumer Unit Replacement

    I recently had my fuse box replaced by Connection Electrical, and I couldn't be happier with the service. Dave, the electrician, was professional, knowledgeable, and completed the work to a very high standard. He arrived promptly, kept me updated on his arrival time, and worked in a tidy and organised manner, leaving everything clean once the job was finished. What really stood out was that Dave took the time to offer helpful advice on a few other electrical issues around the house, even though they weren't included in the original quotation. It was clear he genuinely cared about doing a goo
    Verified reviewer
    Job location: E6
  • 10

    Emergency Electrician Service

    Posted 23 July

    Great service great company

    Great quote quick appointment given super fast and efficient clean and respectful great price too very happy to recommend 5*****
    Verified reviewer
    Job location: CM5
  • 10

    Electric Sockets

    Posted 15 July

    Fitting new light switches and plug sockets

    Dave was absolutely outstanding from start to finish. He was incredibly professional, reliable, and clearly very knowledgeable about his work. He arrived on time, explained everything clearly, and completed the job to a very high standard with great attention to detail. It’s rare to find someone who is not only highly skilled but also friendly, honest, and genuinely takes pride in their work. Dave made the whole process stress-free and gave me complete confidence that everything had been done safely and correctly. I wouldn’t hesitate to recommend Dave to anyone looking for an electrician.
    Job location: IG10
    Josh R
  • 10

    Electric Heating

    Posted 04 July

    Emerson heater safety check

    David was easy & quick to communicate with. Very reliable, on time & affordable.
    Verified reviewer
    Job location: IG7
    rosie m

Photos

Company Info

Owner

Mr David Collier

Ltd Company

Member since 2026

VAT Registered

Yes: 814772030

24 Hour Call-outCommercial WorkDomestic WorkFree EstimatesInsurance Work Undertaken

Connection Electrical & Alarm Services Ltd is an established and respected electrical contractor based in Upminster, Essex.


In business for in excess of 35 years, we have during this period, gained many loyal customers who are still employing our services.


Our portfolio of works spans all sectors of the electrical service industry, from large industrial and commercial projects to small domestic works.


We have vast experience in working within schools, colleges, local authorities, social housing, supported housing as well as that within the commercial and industrial sectors.


Our ethos from a single individual to large organization is one of partnership.


All tasks are approached from a position that the client requires the work to be completed to the highest of standards.


Enhanced DBS checks are standard on any operatives.


Full NICEIC registration for over 35 years.

Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks

Member since January 2026

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  • Qualifications and accreditations

  • County court judgement

  • Open source media

Business checks

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  • Company trading history

  • Company duplication

  • County court judgement

  • Enhanced business check

  • Director checks

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