Mechanical Contracting

Amalgamated Services, Inc. (ASI) is a fully insured, wholly female-owned contractor with over 30 years’ experience specializing in federal, commercial, governmental, and industrial settings. ASI is available with a two hour or less response time in emergency situations, 24/7/365.
What makes us the right choice?
ASI is available with a two hour or less response time in emergency situations, 24/7/365
ASI installs and maintains new and existing piping, heating, air conditioning, refrigeration, and plumbing systems
ASI enjoys long-term relationships as a result of a 98.3% customer satisfaction rate
ASI has HVACR and plumbing technicians with over 20 years’ experience specializing in contemporary service techniques
- Auto
- Dealerships
- Banks
- Chemical
- Plants
- Churches
- Commercial
- Buildings
- Computer
- Rooms
- Entertainment Venues
- Healthcare
- Health Clubs
- Hotels
- Industrial Facilities
- Printing
- Private Schools
- Public Schools
- Refineries
- Restaurants
- Retail Outlets
- GSA
- DOE
- EPA
- FAA
- GSA
- HUD
- US DOT
- VA
- DoD
- NAVFAC
- NASA
- DOL
- FEMA
- DoEd
- USACE
- Central Management Services
- Chicago State University
- Harold Washington College
- IDOT
- Illinois State Police
- Metra
- Northwestern Memorial Hospital
- University of Chicago
- Burbank Park District
- Cook County Highway District 3
- Chicago Board of Education
- Dupage Community Housing
- Homer Township Library
- Homewood Township
- Markham Courthouse