Connection Electrical & Alarm Services Ltd
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 review10 /10
Based on 23 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (23)
- TTalvin L
10 Installing sockets and new amp for fuse board
Posted 2 days ago
Lovely guy was really quick and efficient came round the same day I made the enquiry advised me accordingly and planned for the following week to have work done amazing service.Verified reviewerJob location: RM7 - TTom T
10 Electric Boiler service
Posted 3 days ago
a very professional and reliable service. would definitely recommend.Verified reviewerJob location: CM15 - FFederico C
10 Consumer unit upgrade to handle Ecoflow units
Posted 5 days ago
Dave has been great in suggesting the best course of action without exaggerating about the work required. he asked the right questions and came up with the best solution.Verified reviewerJob location: CM16 - RRosemary g
10 Downlighting and sockets change
Posted 24 April
Friendly, reliable and considerate. Communication was 10/10 and he arrived on time. Was open and honest about cost and did a fantastic job. Quick too. Will definitely get him back in for more work in the future. Thank you!Verified reviewerJob location: E11 - CCarly R
10 Socket repairs
Posted 24 April
Great work - trustworthy, excellent communication. Will book for future jobs.Verified reviewerJob location: RM3 - DDebra F
10 Nice, quick and efficient
Posted 14 April
Job location: RM16Fantastic job. Fixed my boiler issue very quickly. Really pleasant to chat with. Clearly very knowledgeable. Would hire again for any future issues I have.
Photos
Company Info
Owner
Mr David Collier
Ltd Company
Member since 2026
VAT Registered
Yes: 814772030
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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