About Us

Generate excitement

MODERN

REFRIGERATION

TECHNOLOGIES

(MRT)

is a Family & VETERAN Owned & Operated Company. As a family-owned and -operated company, we understand that a comfortable, healthy space is a priority. We strive to give you the confidence that you and your guests will have the air conditioning performance you desire.

MODERN

REFRIGERATION

TECHNOLOGIES

(MRT)

Provides Residential & Commercial Heating Cooling & Commercial Refrigeration Service, Repair, Maintenance and System Replacements. MRT is dedicated to serving the HVAC & Refrigeration needs of the East TN area. My Company began serving East TN in 2001, in 2024 my Partner & I merged & formed MRT. started in our company has expanded into a team of licensed AC specialists who have over 50+ years of Combined HVAC/R experience inspecting, installing, and repairing various climate control systems. MRT has built strong relationships with customers in Knoxville and the surrounding areas. We promise HVAC/R expertise because we have the proper training to provide the services you need, and we know which systems will work best for your environment. Our team at MRT specializes in light commercial and residential HVAC services, sales, repairs and installations: 24/7 emergency service Flat rate pricing Prompt & Timely Service Easy Financing Options Free Quote on System Replacements Our 100% satisfaction guarantee MRT's Residential Service & Repairs offered: Air Conditioning Service, Repair and Installation Heating Service, Repair and Installation Indoor air quality products and services Ductless mini-splits Tankless Gas Water Heaters Maintenance MRT's Commercial Service & Repairs offered: Air Conditioning Service, Repair and Installation Heating Service, Repair and Installation Walk-In Coolers & Freezers Reach-In Coolers & Freezers Exhaust Hoods & Ventilation Beer Glycol Chillers Ice Machines Ice Cream Machines Indoor air quality products and services Ductless mini-splits Tankless Gas Water Heaters Maintenance