Eight firms split three ways: four locksmiths, three garage-door and gate specialists supplying Garador, Henderson and Alutech, and one SIA-licensed firm covering manned guarding, alarms, CCTV and close protection. Five limited companies, two sole traders; four are Vale-based. The Gate & Garage Door Co has logged 3,000 installations in 35 years. —
One firm per niche, picked for editorial depth.
Tagged in Security & Alarms but not in one of the specific niches above.