D & H Air Conditioning & Heating
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D & H Air Conditioning & Heating
This history of D&H Air Conditioning is that of a family business from its inception, in early 1959. At the close of World War II, Arthur Duhamel, our founder, went to work in New York City as a journeyman sheet metal mechanic. In 1958 after working for over ten years on such projects as the Radio City Music Hall, Arthur Duhamel moved with his family from New York to Tucson.

In January of 1959, along with Harry Hawk, Arthur founded D&H Air Conditioning Company Inc., specializing in residential air conditioning. To form the company name, each took the first letter of their last names, thus establishing D&H AC. With a reputation for honesty and a commitment to quality D&H AC began to grow quickly.
Services
From our humble beginnings over 60 years ago, D&H Air Conditioning has been providing Tucsonans with reliable air conditioning service and ac repairs, as well as installing the latest air conditioning technology in their homes. In Tucson, your good reputation means everything. We have earned the trust of our community with our honest, straightforward approach to service.
Whatever the rush, whatever the make and model of your system, D&H is always prepared to serve you well. Our technicians are renowned for arriving on time to their appointments. They are fully qualified to repair any failing system expertly. Expect us to finish every task on time. Our labor is guaranteed.
To help you figure out some of the signs that something wrong is happening, we have put together this guide. The first thing to check when you feel that your air conditioning is not blowing cold, or the temperature of your home is going up, is your thermostat.

Yes, it sounds a bit ridiculous to say that, but someone in your household may have turned down your thermostat, or even turned it off, and your A/C is just not blowing enough to cool your rooms.Just check this first and this may avoid calling an air conditioning service technician and having to pay for a visit.
D&H has installed tens of thousands of air conditioning systems in the Tucson metro area since 1959. We have worked with all the major brands. With 62+ years of experience, we provide you with professional A/C recommendations that best suit your home and lifestyle needs. Provide you with financial options (certain A/C units come with 0% financing for 60 months).
At D&H Air Conditioning Company, we're proud to offer exceptional air conditioning maintenance service throughout Tucson, AZ. Regardless of the make or model of air conditioner you have in Pima County, we can keep it running like new. Since our company opened in 1959, we've been offering highly personalized services.
Reviews (18)
Margaret AveryMoon
Margaret AveryMoon
Dec 30, 2021
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Positive: Professionalism, Responsiveness
They sent someone out quickly. He was knowledgeable about all kinds of HVAC systems and provided 3 very reasonable quotes within a short time.
Nickole Acquaro
Nickole Acquaro
Dec 30, 2021
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Positive: Quality
They came back to clean up items that required repair after initial install. Something else came free and they fixed it instead of trying to cover it up. The integrity has kept me sold. They could have cleaned up a bit better. Otherwise solid work.
Service: AC repair
Karen Waskiewicz
Karen Waskiewicz
Dec 12, 2021
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My daughter and her family recommended D and H to me after learning that the person that has been servicing our heating and cooling had passed away. Kevin with D and H was AWESOME!!! He was on time, courteous and informative. Since the unit is on the roof, he even took photos and explained what he did and made some suggestions. He even checked for carbon monoxide levels in the home while the furnace was running--first time in all our years of home ownership. Kevin, I look forward to working with you again to service the A/C this Spring!
Dorothy Holtzman
Dorothy Holtzman
Dec 03, 2021
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The D & H serviceman, Austin, was highly professional and offered very thorough explanations of his suggestions. He was polite and provided his service most appropriately. We have been very pleased with D & H Conditioning and Heating and hope to continue to use them for our heating and air service. Thank you Austin for your time today.
Richard Mosser
Richard Mosser
Nov 28, 2021
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Kales was very professional and polite. He completed his work in a timely manner. I highly recommend D&H for your a/c needs.
Ak Iam
Ak Iam
Nov 22, 2021
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There were scheduling issues. My appointment was scheduled for 9:00 so I left work waiting for the technician. At 9:10 I called D&H and asked where the technician was. The dispatcher said that my appointment was in the afternoon. I explained that this was incorrect and that I had to leave work for this appointment. I ended up returning to work. I finally got an afternoon appointment but a lot of my time was wasted driving back and forth.
Josh the Technician was fantastic while he serviced the A/C & Furnace. Very thorough and courteous. I would hire this man again.
Judith Williams
Judith Williams
Nov 18, 2021
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Kevin was extremely Knowledgeable and Pleasant. He made sure that we were informed as to exactly what he had done and why and was very patient in answering all of our questions so that he was assured we understood Everything. we were very happy with the visit.
Mr. Misiuo
Mr. Misiuo
Nov 14, 2021
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This company was fantastic. I had set up multiple appointments to get quotes for a new AC from multiple companies and decided on one until D&H called and asked to come give me a quote. After hearing the quote pitched I immediately realized D&H was saving me from spending way more money than what was need from the company I thought was a good deal. The rep was fantastic and professional and answered all my stupid questions without hesitation or annoyance. Highly recommend this company for all your AC needs.
Winona Ettrick
Winona Ettrick
Oct 20, 2021
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What speaks volumes about the quality of a company is the employees they send on service calls. Stuart, who helped us today was the kind of exemplary brand rep that you hope for if you need to make a call. He was personable, knowledgeable, earnest, hard working, and attentive. And the service visit just got better from there. Thank you to Stuart Grimm and the good people at D&H for being so reliable and for the quality of your service and staff
Jamil Beecher
Jamil Beecher
Sep 19, 2021
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So glad we went with D&H for our new AC earlier this year. They have come out multiple times since then getting everything just right. It was not the cheapest option, but so glad we didn't go budget on such a big and important purchase for our house. They look after their installs and maintain them great. Today Kevin came out for a 6 month checkup and was great and super thurough. Also super understanding when I messed up the time for the appointment
Mychal L.
Mychal L.
Aug 20, 2021
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Trash service. Armando has horrible customer service. I'm sure he has many complaints filed against him. Do not recommend this place at all. The only good thing about the experience is the back office, as they were very professional but your personal on the ground did not do a good job.
Katherine A.
Katherine A.
Jul 15, 2021
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My a/c was installed on 5/25. There was a leak at the first storm. The first repairman came out without the needed tools and said someone would call to schedule a new appointment. No one called. I called them back when the leak continued. The second repairman came out Andy said it was fixed but it was not. I requested a repair via their online form and was not called back. The leak has gotten worse during storms and looks like it is causing roof water damage. This is a brand new unit that cost $17K not including who knows what repairs to water damage on my roof & ceiling. I'm waiting for
Jessica G.
Jessica G.
Jul 09, 2021
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If I could give zero stars, I would! our AC went out the hottest week this year (3 weeks ago) I have 2 toddlers (ages 3 & 1) and I even told them that. They didn't care. They said they would come repair it the next day...to this day we still haven't received a call. Good thing we fixed it ourselves or we'd all be dead in our home. It was easily 145 degrees in our house.
Shannon T.
Shannon T.
Jul 03, 2021
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Excellent service! Kalem was very informative and explained everything he was doing to fix my AC! Highly recommend and will be calling them when needed! Thanks so much!!
Jennifer K.
Jennifer K.
Jun 19, 2021
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It was 117 in Tucson yesterday and our air conditioning went out. My mom had called and got an appointment the next day, but it was brutal yesterday and last night. I called in the late afternoon and spoke with the nicest guy (sorry nicest guy, I totally forgot your name) and explained there were 3 seniors here, one who's only been home less than a week from having her leg amputated and was on the verge of a heat stroke. I wondered if there was any way we could get the repair the same night. The DH guy was super sympathetic (like genuinely) and explained that so many people's ac we&apos
Kelly D.
Kelly D.
Jan 15, 2021
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Where's been with this company for 12 years purchased 2 AC furnace units from them scheduled maintenance every 6 months for 12 years in the last year every time we schedule in appointment the day of our appointment they cancel or reschedule always an excuse I am going somewhere else to get my services done
Javier F.
Javier F.
Jan 04, 2021
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Everyone needs to be aware that this company is nothing but crooks. Go to anyone else besides them or you're just going to get ripped off. It's how the operate their business, by preying on people that don't not how an HVAC system works. They will charge you for items they don't fix and parts they never installed.
Rachael D.
Rachael D.
Dec 03, 2019
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I want to start this by saying we began using D&H when we won a drawing for free services. I'm thankful for that day because they have been great! They came out twice to do our free checks and were very informative. We knew we were going to need a new system soon as ours is 13 years old but we were honestly trying to wait as long as possible. The technicians D&H sent out have all been friendly and knowledgeable. This last time they came out we agreed to a consultation regarding getting a new system. They sent Peter who was very friendly, knowledgeable, and had a no bs approach which