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


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.