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Your Air Conditioning Service Company in Tucson

D&H AC: Locally Owned, Proudly Serving our Community Since 1959

D&H air conditioning service logoFrom 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. Our HVAC technicians are fully vetted and highly experienced. They are NATE-certified, and they receive continuous training in HVAC technology and customer service. For you and your family, it means peace of mind: D&H will make your home temperature comfortable through hot summers and chilly winters.

D&H has remained family-owned and operated from 1959 to this day. We do everything with family values in mind. This is why we maintain an A+ rating with the Better Business Bureau, and great customer reviews with a 4.8 star rating in Google.

Our Red Carpet Protection Program

Watch this very short video
to see how our technicians
protect your family
from COVID-19

High-Reliability Heating and Cooling: Everybody Likes Peace of Mind

Our customer reviews in Google and Facebook tell a good story:
D&H has earned their trust as one of the most reliable AC companies in Tucson.

Any situation you may have with your AC, we have already seen it and fixed it. In 60+ years of installing new air conditioners and performing ac repairs on old systems, we have worked on all brands and all models. We have lived through the full evolution of HVAC technology — from the old swamp coolers to the sophisticated split systems of today. Nothing can replace this wealth of experience.

It does in many ways! For instance, we know HOW the weather patterns of our region impact your air conditioner. We perform specific inspections and tests during your regular AC service. We can quickly identify any old part likely to break down during a 100°F heat wave, when your AC has to work the most. This helps you avoid more complicated and costly repairs down the road.

Reliable 24/7 emergency service is also a very big deal. What happens to your comfort when your AC quits working in a hot July day or a chilly January night? Call our dispatching center, we schedule your ac repair time immediately. We have trucks on the road all day long, and certified HVAC technicians on call at night.

Quality service also means making reliable recommendations for your heating and cooling. Sometimes, repairing a very old AC is not cost-effective. With the financing options we offer, it can be much cheaper to replace it. (It also saves you a lot of money on utility bills). When you call D&H to receive an estimate for a new system, we send a certified specialist to calculate precisely the AC power you need. He works to define the right system for your budget. We can propose financing options, sometimes even with 0% interest, to make high tech more affordable. Your budget must be respected, and we know this.

What about indoor air quality? If your home is in the lower areas of Tucson, your life is affected by pollution more than in the Foothills. If you are in Vail or south-east Tucson, you will get more dust than in Dove Mountain. We know this (better than any company from Phoenix) because we are local! We can recommend the right filters and ac filtration systems for your specific area.

When you need to replace your AC system, call us at (520) 408-2665.
(Even if this is for a second estimate)

Count on our team for:

  • Emergency AC repair services
  • Regular air conditioning service  (Save $$ with our FAMILY Plan)
  • New AC installation  (Check our Specials for savings)
  • Indoor air quality improvement (HVAC filtration systems)

Serving Tucson Since 1959

A Tucson AC Company 100% committed to Tucson

Back in January 1959, Arthur Duhamel and Harry Hawk founded a company specializing in residential air conditioning service and repair. Arthur and Harry pledged to provide reliable, high-quality services to all Tucsonans. They took the first letters of their names, and D&H Air Conditioning Company was born.

D&H AC has been in continuous operation ever since, building a reputation for honesty and quality in a city where your good name is key to long-lasting success. D&H is a family business: the current owner, Brett Wright, is the grandson of the founder.

We provide a great work environment for our employees, through training, job security, and benefits. Our NATE-certified technicians deliver reliable service to clients, and this is the main reason why we have earned a good reputation as a highly reliable HVAC company in the Tucson metro area.

Tucson Loves D&H

Click on these badges to see what Tucsonans say about us

Brett Wright, President D&H AC

The D&H AC Difference

  • Service
  • Innovation
  • Knowledge
  • Experience

With the purchasing of a very large industrial facility on Evans Rd, D&H AC has renewed the commitment our founders made to Tucson and Southern Arizona back in 1959.

The air conditioning industry is undergoing a major technological change benefiting homeowners: more comfortable homes, lower energy bills, more flexible and durable A/C systems.

Small A/C operators are bound to disappear, unable to keep up with the level of training, mobility and service required by equipment makers and consumers.

D&H AC is well prepared for this, with large investments in hiring, training, equipment and technology. Our clients benefit from this at all levels, including 24/7 service, full financing, and coverage of all brands. When you call D&H AC, expect to see a difference.

Reinvesting in the Tucson Community

D&H AC was always “all about Tucson”. We did not come from Phoenix, we did not move to Phoenix — even when opportunities knocked at the door.

In 2016, we observed that our historical N Oracle location had become too small and too old to serve our staff well. We searched for new headquarters that we could remodel to our needs. Being Tucsonans, we limited our search to Tucson. It took a couple years to find the right building. We began remodelling in 2018, and started a progressive move to our new location at the end of 2019. Remodeling the new building to suit our needs meant giving work to dozens of local construction workers and trade specialists, and bringing in local Tucson-based vendors and suppliers to be part of our expansion. We reinvested into the Tucson community as a way to thank the community for what we had received all these years.

D&H AC New Corporate Center 3990 S Evans Rd

The New Headquarters of D&H AC, on S. Evans Blvd, off of Ajo Way, next to the Fairgrounds and the VA.

D&H AC is highly interested in local charities. For years, we have supported great organizations such as the Humane Society, Sweat for Pets, MADD walk, Walk For MS, and the Tucson Police Foundation. With Covid-19, we had to put our involvement on hold in 2020, as all events were cancelled. 2021 is opening a new season of charitable events, and we will resume our support as we did in the past.


D&H AC Map of Position in Tucson

Click here to verify that we service your neighborhood and city. You can also call us at (520) 408-2665 to talk to our customer service specialists.

Contact Us

  • Air Conditioning Service
  • Emergency AC Repair Service
  • New Air Conditioning Installation
  • Indoor Air Quality Services

Serving Tucsonans since 1959,
longer than the other top Tucson air conditioning companies.


D&H Air Conditioning & Heating
AC repair, maintenance and installation

3990 S Evans Blvd
Tucson, AZ 85714

Phone: (520) 408-2665
Fax: (520) 887–6204

Service Hours

We offer 24/7 service, 365 days per year.

We never stop repairing air conditioning systems day and night, in any weather. Call us if you have any emergency and we will do our very best to get you scheduled within the same day.

AZ ROC# C-79 #070188 / C-39 #076494

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