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


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.