Commercial HVAC & Refrigeration Installation, Repair, and Maintenance
Authorized Warranty Service Provider
Registered with the Better Business Bureau
Commercial HVAC & Refrigeration Services Built for Business
4M Mechanical Services provides dependable commercial HVAC and refrigeration service across Mississippi, Tennessee, and Arkansas. We help businesses with installation, replacement, maintenance, repairs, and emergency support to keep their equipment running and their facilities comfortable.
Refrigerated Cooler & Freezer Rental
We offer refrigerated cooler and freezer rentals for short-term, weekly, or monthly cold storage needs. Rates start at $750 for a 3-day minimum rental, with an additional $250 per day after the third day. Weekly rentals are $1,200, and monthly rentals are $3,775. Additional travel, delivery, cleaning fees, and applicable taxes may apply.
Need Service After Hours?
After-hours and weekend services are available to help commercial facilities respond quickly to urgent HVAC and refrigeration needs.
Trusted HVAC & Refrigeration Service Across the Mid-South
We proudly serve commercial clients throughout Northern Mississippi, West Tennessee, and Central/Eastern Arkansas with professional HVAC and refrigeration services designed to reduce downtime and keep operations running smoothly.
See Our Commercial Work
Take a look at completed HVAC, refrigeration, installation, and service projects from 4M Mechanical Services.
Over 30 Years of Industry Experience
4M Mechanical Services is a woman-owned commercial HVAC and refrigeration company backed by over 30 years of experience. We are licensed, bonded, and committed to quality workmanship, responsive service, and long-term reliability to help commercial operations stay efficient year-round.
