Low Voltage contractors in El Cajon, CA

17 licensed contractors listed in El Cajon, CA, from public license records.

By trade

• General contractors (305)
• Electrical (115)
• HVAC (108)
• Plumbing (82)
• Painting (50)
• Landscaping (47)
• Roofing (40)
• Concrete (36)
• Flooring (23)
• Cabinets & Finish Carpentry (21)
• Tile (17)
• Pools (17)
• Drywall (17)
• Low Voltage (17)
• Glazing (16)
• Sheet Metal (14)
• Steel (13)
• Masonry (13)
• Solar (12)
• Insulation (10)
• Fire Protection (10)
• Plaster & Stucco (9)
• Earthwork & Paving (9)
• Framing (5)

Low Voltage contractors

• Andrus Smart Technologies Inc — General contractor, Low Voltage · Licensed
• Astro Mechanical Contractors Inc — General contractor, Electrical, Fire Protection, HVAC, Low Voltage, Plumbing · Licensed
• Automated Interiors — Electrical, Low Voltage · Licensed
• Baja Door & Lock — Low Voltage · Licensed
• Coddington Lock and Security Corporation — Low Voltage · Licensed
• Emcom Electronic Systems Inc — Electrical, Low Voltage · Licensed
• Emcom Services Inc — Electrical, Low Voltage · Licensed
• Enhanced Voice & Data Networks Inc — Low Voltage · Licensed
• House of Automation Inc — Electrical, Fencing, Low Voltage · Licensed
• Jlb Communications Inc — Low Voltage · Licensed
• Lynn's Locksmith Service — Low Voltage · Licensed
• Reel Technologies Inc — Low Voltage · Licensed
• Sciens Standard Electronics Division — General contractor, Electrical, Fire Protection, Low Voltage · Licensed
• Silverstrand Technologies Inc — Electrical, Low Voltage · Licensed
• Sunshine Communications Inc — General contractor, Low Voltage · Licensed
• Teldata Enterprise Networks — Low Voltage · Licensed
• The Watchlight Corporation — Electrical, Low Voltage · Licensed