HVAC Maintenance Plan Tucson

Devon was great! He was very thorough and efficient, plus friendly!

( 14Oct26) Tim just did a Family Plan check on the gas heater, found a small leak with his nose and a detector, fixed it. In and out in less than a 1/2 hour. He explained every step. I feel confident that we will have a working system during the cold months.

Wonderful, excellent and efficient service I always appreciate.

Dominick did a great job for us.

Devin WouPrompt prompt arrival and great service very helpful

Zach was here so fast. Very knowledgeable and able to explain what is needed to fix the ac. I'm still quite upset at the company, would not recommend, D&H, however Zach and all the numerous technicians i have met have all been wonderful!

Zach was very knowledgeable and gave us options with unit brands and dollar wise. Very happy with the outcome of our new unit!

Zach was very thorough and checked all components of my air conditioning system. Answers any questions I had.

Devin was very efficient , polite and professional! He explained the process and did a thorough check on my system.

Zach was very helpful and knowledgeable. Thank you D and H

He explained everything to us very clearly. Devin was great

Fast response, problem solved. Thank you Zach from DH

Tim Caho with D&H did a great job repairing my heat pump. I appreciated his honest advice about the risk associated with repairing an old unit like mine. I decided to assume the risk and go ahead with the repair. Tim’s years of experience were evident as I watched him replace the faulty parts. I tried not to bother him too much as he worked, but he patiently answered all my questions while navigating the tangle of wires and components. It was a pleasure chatting with Tim. I feel lucky they sent me him.

New 5 -star review!
Tim Caho was out again for a new problem on a different heat pump unit this time. The outside condenser unit was being disabled due to a blocked condensation drain pipe. The air handler's emergency water pan was full and thankfully the float switch worked to disable the outside unit. Tim had to suck it out with a shop vac (two 5 gallon buckets worth! and not easy because the air handler is in the attic space). There was no drain pipe connected to the emergency pan (not up to code) and the P-trap on the main drain was made up with 90 degree bends in the PVC making it impossible to clean with a pipe brush. Tim installed a new drain pipe on the emergency pan and also replaced the P-trap with a clear plastic curved P-trap with serviceable ports so you can see any sediment build up and it can now be cleaned with a brush he provided. Another 5 star job by Tim!

Devin is a good tech.

Zach was efficient and nice

Tim was on-time, worked efficiently, and explained the issues clearly.

Christian did a great job, excellent service excellent communication skills!

I’m a bit late with my review! I was very happy with my service. I had my very old swamp cooler taken out and replaced with a brand new air conditioning system. Also a mini split in another area of my house. I wanted to mention all the techs who worked most diligently during the very hot August temperature. The four techs were: Jeremy, Kaleb, Kyle and Dominque. A week later I had my ducts cleaned by Luis and Jason, another job well done. Also a shout out to Patrick who had guided me on the conversion.