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 14 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (14)
10 Great value, great work!
Posted 16 March
Job location: CM14Marvellous work! Dave was very professional and explained everything thoroughly. I will certainly be using him again for any electrical work and would highly recommend!- DDesiree N
10 Quickly diagnosed and fixed outdoor lighting fault
Posted 04 March
Job location: RM2Dave was excellent. He quickly diagnosed the issue and fixed the problem very efficiently. Very professional, knowledgeable, and easy to communicate with. I would definitely recommend him. - JJackie S
10 bathroom extractor fan
Posted 23 February
very happy with the service dave provided. the extractor fan i bought was the wrong size. he sorced another one and came back and fitted that. he also fitted a baton lighr in my kitchen. kept me informed by telephone when and what time he was coming. tidied up after himself and disposed of old extractor fan and light. would highly recommend dave for any electrical work very nice manVerified reviewerJob location: RM10 - SSantanu Kumar M
10 Immersion element replacement
Posted 20 February
Dave helped me with replacing an immersion element for the hot water tank, which is the only source for hot water for the house. Reasonable in terms or pricing the job. Quick to respond. In and out within an hour. Absolutely brilliant service. Definitely recommend him!Verified reviewerJob location: RM3 - SSuv K
10 Supportive, knowledgeable and friendly.
Posted 19 February
The tradesperson is very knowledgeable and very supportive. They explained their understanding of the job and the required adjustments based on the nature of our electrical supply. They also gave advice on how to liaise with UKPN. I would highly recommend them.Verified reviewerJob location: IG11 - KKevin W
10 replace electrical sockets in kitchen
Posted 19 February
Very good experience. Came same day to do the job. Very friendly and reliable. would recommendVerified reviewerJob location: RM9
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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