PSI MECHANICAL
PSI MECHANICAL

Southern Illinois Premier Mechanical Contractor.

HVAC

image131

Design Build, Plan and spec, and Service.  We are your one stop shop for all of your heating, ventilation, and air conditioning needs.  

Sheetmetal

image132

Rectangular and Spiral duct from 26 gauge up to 16 gauge.  Galvanized, Aluminum, Stainless Steel, P.V.C coated, Carbon Steel, and Copper. 

Architetural Sheetmetal

image133

Standing seams roofs, Metal copings, Copper roofs, and misc. metal trim and flashings.  

Fabrication

image134

Roof curbs and misc steel fabrication up to 1/2" steel.   

Piping

image135

Refrigeration, Line-sets, Chilled water, hot water heating, and steam piping.  

Commercial Refrigeration

image136

Walk-in Coolers and Freezers

About Us

PSI Mechanical Contractors was established in 2016 and has quickly became Southern Illinois go to contractor for all of your commercial and industrial HVAC needs.  We have over 80 years of combined in the field experience.  We employ union trained technicians and installers and there is no job to big or small for PSI Mechanical to handle.  

Contact Us

Get a Free Quote

24 Hour Emergency Service Available

We strive to be in constant communication with our customers until the job is done. If you have questions or special requests, just drop us a line. To get a free quote, or for emergency service, please contact us at your convenience. We look forward to serving you!

PSI MECHANICAL

15069 Calico Rd. Marion, IL 62959

(618) 997-8900

Hours

Monday - Friday: 8am - 4pm

Saturday - Sunday: By appointment only