Skip links

Our Serivces


Service Calls

In an emergency, we’re here when you need us.

LoTemp’s team of engineers, mechanics and technicians can respond to and solve emergency issues of any nature, 24-hours a day, regardless of manufacturer or brand. LoTemp technicians are expertly trained to analyze and reconcile all situations, so down-time is kept to a minimum. It’s not always easy, but LoTemp customers know they can depend on us to do what we say we’ll do. This is our strength.

Preventative Maintenance

Properly maintaining and calibrating your refrigeration equipment to avoid any down-time.

LoTemp performs a number of PM services, both on an as-needed basis and through custom preventative maintenance programs for individual facilities. LoTemp’s preventative maintenance services compliment a plant’s mechanical integrity program to ensure PSM compliance. LoTemp’s service technicians are manufacturer trained and will provide reports compliant with PSM requirements in 1910.119(j)(4)(iv) and written in language you can understand. Additionally, backups of all reports are stored electronically in an off-site, automatically backed-up server. LoTemp utilizes cutting edge PM software to track work completed on site-specific equipment. Work orders are automatically generated so you won’t miss a thing. Some of the PM services that LoTemp provides are:


  • Oil sampling & analysis
  • Overhauls & inspections
  • Drive checks & alignments
  • Safety cutout checks
  • Filter changes
  • Vibration analysis


  • Ammonia leak checks
  • Proper valve operation
  • Exercising valves
  • Winterizing / De-winterizing
  • Equipment inspections


  • Inspect spray systems
  • Inspect water pump drive systems
  • Inspect and adjust fan belt tension and inspect fan drive system

Air Units:

  • Inspect units for proper operation
  • Ammonia leak repairs

Safeties & Controls:

  • Ammonia sensor calibration & bump tests
  • Proper exhaust fan / e-stop function
  • Compressor & vessel safeties
  • Vessel safety checks, as well as level probe calibrations

Maintenance Contracts

Maintaining your ammonia refrigeration system so that you can concentrate on production.

LoTemp has a number of maintenance contracts with customers to provide checks and balances for their refrigeration systems. These contracts are site-specific and meet the customer’s unique needs. This way maintenance personnel are not taken away from their day-to-day duties. Many customers value and appreciate these contracts and renew them from year to year.

Factory-Trained Technicians

LoTemp’s customer-oriented service technicians have been trained at the factory, ensuring a thorough knowledge of the equipment. Technicians are trained to analyze and reconcile all situations to keep down-time to the absolute minimum.


With a service team that boasts over 150 years of ammonia experience, LoTemp can respond to and solve emergency issues of any type on a 24-hour basis, regardless of manufacturer or brand.

Parts Inventory

LoTemp stocks the parts needed to keep customers’ facilities in operation. LoTemp’s office personnel are factory trained and have experience with numerous equipment manufacturers. Customers can count on LoTemp to fill their requests and manage the details of their order so it arrives correctly and on-time.

Computer Access Troubleshooting

LoTemp offers remote computer access to your refrigeration system for the purpose of monitoring, troubleshooting, and energy management for automated facilities. If your system is not automated, see us to discuss the advantages of these money-saving services.



Please contact to learn more about how we can serve your unique needs. 

8707 N 29th St., Omaha, NE 68112


We are located in Omaha but we service the Midwest.



Call our office to reach our sales and service. We're here to help!