Get matched with top swamp cooler service or repairers in Mount-Lemmon, AZ

"Great customer service and did an excellent job."

"Sean not only did the job quickly, efficiently, and correctly, as hoped, he was wonderful to have around! Nice, very professional guy and that’s not something that happens every day. L & M Home Comfort has great customer service. From the first phone call to schedule the appointment, to the completion of replacing the old burned out furnace board which is now working again and heating the house! Don’t waste your time calling a local plumber do yourself a favor and call L & M Water Heaters, Tucson Arizona 520-245-6209. We couldn’t ask for more! Thanks Sean!"

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n

"Matt is very meticulous and tested all parts of the system thoroughly. It was the first time I had a company test an A/C system where I felt the money was well-spent and that it would protect me for the cooling season. He spent well over an hour here going over everything. Matt's philosophy is that's it's often cheaper to repair and maintain equipment than to replace it. I agree with this approach. Matt noticed a refrigerant leak and found a couple of test valves that might have been the cause which he replaced. Also, replaced a run capacitor which was getting weak, and added 2 lbs of R-22. At the end I decided to sign up for a yearly service where he will come back in the fall to check the heating system. He provides free filters for the year with this service. He's professional, friendly, knowledgeable, and also a very nice guy! You won't go wrong with Matt."

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."

"Excellent, as always. Have been a customer of D&H for nearly 20 years. Everyone contacted from the office staff to the technicians are always courteous and professional. The most recent visit was Nov 5, 2019. Brandon was the technician. He was courteous, professional, and efficient. I was confused about an invoice I had which I thought was a receipt for installation of a part. Brandon was extremely patient in allowing me to present my opinion and then he very patiently explained that what I was looking at was an estimate, not an invoice for service. And he explained in detail the benefit of having the part installed. I authorized the installation of the part and he took care of it efficiently. Brandon displayed the kind of customer service we expect and appreciate, but in today's business climate is not always the case. Would absolutely recommend Brandon and D&H to anyone who needs HVAC service or repair."

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The diagnostic evaluation description changed from my purchase date to the appointment so the service was not what I expected.



I hired the company to seal my ducts. The price was reasonable but on the date of the appointment, only a portion of service was performed and the time of the appointment was not as scheduled. The remainder of the service was rescheduled when I called the company. The computer that shows pre and post duct sealing leakage was on the fritz. I was supposed to receive a copy and have requested this multiple times. I still have not received this.

The servicemen are very professional and seem quite competent. The schedulers, receptionist, business office end of things is atrocious.

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"Very good service. On time. Thorough and work well done."

"Quick, on time, great service."

"We have two heating/cooling units and each were about 30 years old. We had another company come out to service them and were told that they should be replaced. Thus began the search for a company to do the work. We got several bids, and once we got over the sticker shock, we called Perry. Perry's technician/salesman told us that the old units could, in fact, be serviced and we could continue to use them for awhile; however, we decided against this move because of their age and their inefficiency. We were offered several options at several prices and found them reasonable when compared to the other bids we received. Before we committed, we did an internet search and chose the units we felt were best for us. As the day for installation grew closer, we received a few phone calls and they determined that they would need to bring in a crane to place the units, but there was no extra charge for this. In addition, they removed a cooler that hadn't been used in years, and they fixed the duct work where it had been. You can't even tell we ever had an evaporative cooler. There was no extra charge for this, either. Once the units were installed the technician showed us how to work the new thermostats and set up the app on our phones. We have been delighted ever since. We are now cool in the summer and warm in the winter. Our bills have gone down and the systems are very quiet. Many of our friends have some kind of horror story about air conditioning, and ours is a fairy tale by comparison. We recommend Perry Heating and Cooling to everyone and will continue to do so."