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


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.