“Ten years with Delta Temp and everything has been great. Edith performed the maintenance on my geothermal unit. She did a thorough job and explained everything to me so I understood it. Really good people to work with.”
- Glenn R.
“Ten years with Delta Temp and everything has been great. Edith performed the maintenance on my geothermal unit. She did a thorough job and explained everything to me so I understood it. Really good people to work with.”