Communications Unlimited has been offering excellent services in Chicago since 1971.  Our staff of dispatchers, technicians, sales and engineering know what it takes to deliver a quality solution.  We lead the way through every step, from initial planning to training.  Communications Unlimited offers a wide variety of services to help any size company successfully take any size problem.  

	Complete Installation of new equipment
	Service for all major platforms
	Moves, Adds and Changes
	Install cable infrastructure
	Computer network cabling
	Replace outdated equipment
	System relocation
	Install & Service voice mail
	Call Center applications
	UCD / ACD solutions
	VoIP applications
	Access Control
	CCTV
	Door Entry
	System Training

Cabling                        

Our factory trained and certified technicians have the working knowledge to install any cabling applications for voice and data.

	Category 3, 5, 5E, 5E+, 6, 7
	RG-59, RG-6
	Fiber Optic

Emergency Service      

Communications Unlimited is at the ready 24 hours a day 7 days a week.  We are always available to help solve the most severe of telecom problems.

Telephone Repair          

Communications Unlimited repairs any make or model of telephone.  We repair models that are factory discontinued!  Please call us for repair pricing on your telephone.