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


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.