"We were extremely pleased with their promptness in getting us a quote for the job we needed them to do. We were also pleased with the price they charged us. They came out to do the job on the day they said they would and did not take a break of any kind until the job was complete. We were very happy and gladly give them a five star rating."
"We have lived in Otisco for 32 years and this is the only company I will use for my heating oil. When we first moved out here we were not familiar with the process and in the dead of winter during a storm we ran out of oil in the middle of the night. We had a 4 mo old. Ron senior drove his truck to my home at 6 Am and put enough oil in our tank to warm my house until the roads were cleared to get the oil truck up here. Trusting caring company. I highly recommend them "
"We love our new floors! It feels like we have a brand new home! Everyone was so friendly!"
"Diefenbach's Have Been Servicing Me for Many Years. Great Service! They Always Come Right Away When I Call. "