Eastleigh has 104 active companies in electrical installation. The average company in this segment is 9.9 years old. 41% of companies were formed in the 2020s, indicating rapid recent growth. Other leading locations for this sector include Basildon (226) and Sidcup (175).
There are 104 active electrical installation companies (SIC 43210) currently registered in Eastleigh, according to Companies House data.
The average electrical installation company in Eastleigh is 9.9 years old, based on incorporation dates recorded at Companies House.
Other leading locations for electrical installation include: Basildon (226), Sidcup (175), Wigan (171), Rochester (153), Waterlooville (133).
Search, filter, and analyse 104 electrical installation companies in Eastleigh with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. Last updated: 2026-04-05.