Industrial refrigeration contractor / Missouri
Midwest Mechanical Services & Solutions
Maryland Heights, MO
Last checked 2026-10-12
24/7 emergency service (published by contractor)
Company profile
About Midwest Mechanical Services & Solutions
Midwest Mechanical Services & Solutions is located at 123 Millwell Dr., Maryland Heights, MO 63043, and serves the greater St. Louis area. It documents maintenance, service, repair, and replacement of industrial refrigeration, including ammonia refrigeration systems, HCFC/CFC freon refrigeration systems, cold storage warehouses, and refrigerated processing facilities. The site publishes a 24 hour service line and states the team is Ammonia Hazmat certified.
Technical scope
Systems & facilities
- Systems
- Ammonia (NH3/R-717)Industrial Freon/HFC
- Facilities
- Cold Storage & DistributionFood & Beverage Processing
- Services
- Emergency repairPreventive maintenance
- Certifications
- Ammonia Hazmat
Service area
States served
Research references
Sources
Last checked 2026-10-12
- midweststl.com/contact-usaccessed 2026-10-12