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


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.