D N K Heating & Cooling

Our church needed two large new AC systems. Other companies had come out and only given us an estimate for a complete overhaul. But Blue Line is the only...

Nothing short of excellent service. Our Unit completely died on us. We called Hansberger around 4pm on a Thursday and we had someone at our house in less...

Called these guys a year ago to replace a run capacitor on the a/c outside unit. Gave them make and model so they would have the correct part....guess...

I was referred by whirepool since I'm still covered under their warranty. Whirepool apparently forgot to send them the proper paper work and I've been...

I have had nothing but problems with this company. They never returned calls. They took my $400 to fix my refrigerator. But the refrigerator still...

Mark is a GREAT tech and Christine is very sharp and an incredible assistant. They are very efficient and organized, no wasting of time looking for tools or...

The new AC unit (5 Ton Rheem) was delivered and installed today by Polar Cooling. I made the arrangements through Manny. He is their sales Rep for this...

John from Arizona Valley Refrigeration just left my house and did an excellent job of repairing my AC. He has come out before and I have always found John...

Very unprofessional, and customer service. Unreliable diagnostic.

I strongly suggest NOT USING Delo Air! Communication and follow-through are terrible. John is an air conditioning guy that only gives hot air. No receipt...