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Connection Electrical & Alarm Services Ltd

9.99/10

Upminster

Checkatrade member since January 2026

Services

  • Electric Cookers
  • Electric Gate Wiring
  • Electric Heating
  • Electric Radiators
  • Electric Range Cookers
  • Electric Showers
  • Electric Smart Thermostats
  • Electric Sockets
  • Electric Stoves
  • Electric Vehicle Charger Installation
  • Electrical Contractors
  • Electrical Heater Repair
  • Electrical Installation Condition Report - Safety Checks - EICR
  • Electrical Under Floor Heating Installation
  • Electrical Under Floor Heating Repair
  • Emergency Electrician Service
  • Emergency Lighting
  • Energy Efficient Lighting
  • Extractor Fans
  • Fault Finding
  • Fuseboard / Consumer Unit Installation
  • Fuseboard / Consumer Unit Repair
  • Garden Lighting
  • Hot Tub Wiring
  • House Rewiring
  • Immersion Heater Installation
  • Immersion Heater Repair
  • LED Lighting
  • Lighting Design
  • Smoke Alarms
  • Storage Heating
  • Electric Boiler Installation
  • Electric Boiler Servicing / Repair

Customer Reviews

Write a review

9.99 /10

Based on 36 reviews over the past 12 months

Quality of work

9.97

Reliability

10

Communication

10

Reviews (36)

  • Papi B
    10

    Kitchen extractor fan installation

    Posted 11 August

    Highly professional and reliable service Dave recently installed an extractor fan in my kitchen, and the entire experience was faultless. He first visited to assess the space and gave sensible advice on the right model for the size of the room. On the installation day, he arrived right on time, set up his tools, and worked steadily until the job was done. He left the kitchen spotless—taking the time to tidy, vacuum, and clean up completely before leaving. Excellent workmanship, reliable, and completely professional throughout. I am extremely satisfied with the result and would recommend him.
    Verified reviewer
    Job location: E7
  • Georgia C
    10

    A few small jobs around the house

    Posted 25 July

    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
  • Farhana C
    10

    Boiler maintenance and installation of new light fitting

    Posted 24 July

    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
  • 10

    Consumer Unit Replacement

    Posted 23 July

    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

    Great service great company

    Posted 23 July

    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
  • Josh R
    10

    Fitting new light switches and plug sockets

    Posted 15 July

    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

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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  • 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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