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Best service, great technician, great price. Thank you, thank you !!

Needed a/c checked for possible leak. Freon was showing low. D&H promptly came out, checked the whole system and replaced 2# of freon. System running like it is brand new. Thank you so much Christain and D&H

Prompt, knowledgeable, not pushy

Needed a/c checked for possible leak. Freon was showing low. D&H promptly came out, checked the whole system and replaced 2# of freon. System running like it is brand new. Thank you so much Christain and D&H

Moses was very pleasant and professional, did an amazing job getting my system serviced. Customer service was great.

Quick thorough and professional

I always use them for my heat, cooling & water heater needs. I highly recommend to use there service.

Very professional and thorough estimate for water heater replacement. Thank you.

Tim C. Was knowledgeable, professional and very pleasant. My system went down at 6pm, 102 outside Tim arrived asap, made repairs and was done by 9 the same night. Cooling wonderfully.

Came home and the A/C wasn’t working. Call to D&H and a tech was over within an hour. Repair done and A/C is back in business. Cristian was great!

Aaron was extremely knowledgeable and was able you complete the work that should've been finish correctly the first time. He was polite and professional. He worked very hard and was able to explain what had happened to our system. Not only did he fix the problems but he also made our family feel important and at ease about the repairs being completed correctly with no further long term issues. Thank you Aaron, we wish there were more technicians like you.

Very quick and great tech guy

Isaiah was great. Very thorough. Explained everything he was doing and repaired the issue.

Our technician Andrew came out yesterday and he was so knowledgeable & explained everything to us thoroughly. I highly recommend him and want to give him the highest recommendation possible! He’s definitely a 10 out of 10! Thank you Andrew!

Isaiah came and cleaned our drain to our AC unit and was very professional and got the job done in a timely manner..

The visit by Merlin and Logan was a gem. Logan was in training and he has an excellent mentor in Merlin. Merlin was able to put his finger on the a/c problem within minutes of diagnosis, and had the a/c up and running in minutes of diagnosis. He exudes trust and expertise! I would recommend Merlin and D&H to anyone. They made our day. Thank you so much!

I called D&H at 11AM yesterday & the A/C was back in operation before 3PM. Giovanni was great!

I never felt more comfortable dealing with a first-time outside plumber/electrician in my 29 years’ residence in Tucson.