The Electricians

SimplexGrinnell designs, engineers and installs life safety systems. It specializes in fire detection alarms, sprinklers, extinguishers, fire suppression, integrated security systems, health care communications and time clocks. It also provides services after the installation, such as inspection, testing, maintenance, monitoring and 24-hour emergency service. SimplexGrinnell employs more than 10,000 technicians, installers and other professionals who serve customers through a network of local offices that cover all of North America, including one in Columbia, Md. The company was formed in 2001, when Simplex was acquired by Tyco International and merged with Grinnell Fire Protection. The company s corporate headquarters are in Boca Raton, Fla., and its sales and marketing location is in Westminster, Mass.

When you need HVAC or plumbing services for your home, United Air Temp is the company to call. For more than 90 years, we've provided reliable HVAC and plumbing services to homeowners who expect only the best in home comfort solutions. You're always in good hands with the team at United Air Temp! Our NATE-certified technicians and licensed plumbers can solve any home heating, air conditioning, or plumbing problem you have and deliver unparalleled customer care and service.