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