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


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.