A1 Interstate Mechanical LLC

Information may not be reliable

A1IM can assist you in all
areas of comfort. Our staff is
qualified to install & service
small residential jobs up to
large commercial projects.

1820 Cherokee Street * St. Louis, MO 63118
314-776-3050 Fax: 314-776-3095

A-1 Interstate Mechanical, LLC

80% Low Profile Gas Furnace

90% Upflow Gas Furnacew/ Electronic Air Cleaner

92% 2-Stage Upflow Furnace

Electronic Air Cleaner

Keep your family
safe and healthy!
We offerCertified BackflowPrevention Testing

A1IM is happy to help you with
all of your comfort needs. We
provide our services for ALL
brands of comfort systems.
A1IM supplies & installs the

Please Visit:Heil HVACWhirlpool HVACWestinghouse HVACAmana

Heating & CoolingResidential/Commercial