Installation, maintenance and repair of computer hardware and computer networks, entertainment systems, irrigation systems, landscape, pool and spa systems, computer monitoring and control systems, computer systems for internet access, telecommunications and broadband communications

RECREATIONAL VEHICLES - NAMELY, TRAVEL TRAILERS, FOLDING CAMPING TRAILERS, AND MOTOR HOMES

Installation, maintenance and repair of computer hardware and computer networks, security alarm, fire alarm, alarm, burglar alarm, smoke detection and theft protection systems, heating, ventilation and air conditioning systems, entertainment systems, irrigation systems, landscape, pool and spa systems, computer monitoring and control systems, computer systems for internet access, telecommunications and broadband communications