Zurich American Insurance
University of Illinois
Shire Pharmaceuticals
Jackson Park Hospital
Rockford Health Systems
Highland Park Hospital
AbbVie Pharmaceuticals
State of Illinois
Elgin Housing Authority
Kass Management Services
Associa Property Management Co.
James R. Thompson Center
Waukegan Public Schools
Maine South High School
Chicago Mercantile Exchange
Federal Reserve Bank
Community Specialists
Hinsdale Hospital
Great Lakes Credit Union
Chicago State University
US Equities
United States Post Office
Motel 6
Resurrection Medical Center
Duke Realty Investments
Catholic Charities
CB Richard Ellis
Wally Park Parking
Allstate Insurance Company
Waukegan Fire Department
Sherman Hospital
Moxy Marriott
Barrington Library
Jones Lang LaSalle
TLC Management
Abbott Laboratories
Goodwill Industries
Village of Palatine
Hyde Park Property Management
FirstService Residential
Equity Office Properties
W Chicago City Center
City of Waukegan
University of Chicago
McDonald’s Corporate
Newberry Library
Related Management
Hamilton Partners
Millennium Park Plaza
Cardinal Health
Algonquin School District
Fox Management
Comfort Suites
Planned Property Management
Providence Baptist College
DK Condo
Schaumburg Towers
Salvation Army
Marc Realty
Chicagoland Management
I.B.E.W. Local 150
Colliers International
W.W. Grainger
UL Laboratories
Old Orchard Mall
Duke Realty
Park Hyatt Chicago
Illinois Tollway
LaSalle Partners
Lincoln Park Zoo
Central DuPage Hospital
John Hancock Center
Sunrise Assisted Living
Genesee Theater
Palatine Park District
Draper & Kramer
Hyatt Place
Marc Realty
Northwestern Memorial Healthcare
Grubb and Ellis
LAZ Parking


Providing Fire Alarm Design, Installation, Service, and Testing to Satisfied Customers Since 1977

How Can We Be of Service?

Building Fire Alarm

Contech The Fire Alarm Company, is Chicagoland’s leading Fire Alarm Services Contractor

Inspection & Maintenance; Fire Alarm, Sprinkler & Fire Pumps

All Contech testing technicians are IBEW affiliated, NICET Certified, and follow well-defined, published testing procedures

Fire Alarm Installation

Contech The Fire Alarm Company, specializes in new installation & the replacement of existing fire alarm systems & life safety systems

Fire Alarm Service & Maintenance

Contech’s factory-trained, NICET certified technicians are available 24 hours a day

Fire Pumps, Sprinkler Systems & Fire Extinguishers

To help you protect your business, Contech offers repairs, modifications & replacements for sprinkler systems, fire pumps, fire pump controllers & fire extinguishers

Mass Notification

To ensure everyone in your facility will receive critical information instantaneously, Contech provides a variety of emergency mass notification solutions.

Design & Consulting

Contech The Fire Alarm Company offers complete design build capabilities with state of the art fire detection and evacuation systems

Card Access & Security Systems

Whether it’s a commercial, industrial, or institutional property, Contech The Fire Alarm Company is your source for results-oriented security technology

24 Hour Fire Alarm System Monitoring

If you’re looking for a fire alarm contractor that can provide you with a turnkey solution to meeting the requirements of your Chicago Life Safety Evaluation, you’re at the right place

At Contech, our superior craftsmanship and efficient service reflect our commitment to quality, making us the premier contractor for industrial, commercial and institutional settings. Whether you’re installing a complete custom system, or just making a minor addition, you can count on receiving the same high level of professional service and personal care.