Serving Tucson, AZ and Surrounding Areas
4.8
Rating by 4105+ Customers
Air Conditioning Services in Tucson
Your air conditioning system works hard for much of the year. Long cooling seasons, high temperatures, dust, and daily wear can affect performance, efficiency, and reliability. Keeping your equipment in good condition helps maintain comfort and reduces the risk of unexpected breakdowns.
D&H Air Conditioning, Heating & Plumbing has served homeowners since 1959. For 67 years, we’ve helped families stay comfortable with professional air conditioning repair, installation, replacement, and maintenance services. Our team believes every homeowner deserves honest recommendations, quality workmanship, and useful information that helps them make informed decisions about their home comfort system.
Contact D&H Air Conditioning, Heating & Plumbing today to schedule air conditioning service.
D&H Air Conditioning Services
Every cooling system has different needs based on age, condition, usage, and overall performance. D&H provides a full range of air conditioning services designed to keep your system operating at its best.
Our technicians perform a thorough evaluation of your equipment and clearly explain the available options so you can choose the solution that fits your home and budget.
Air Conditioning Repair
If you’re searching for AC repair in Tucson, D&H provides diagnostic and repair services for a wide range of cooling system problems. Our technicians identify the source of the issue and recommend practical solutions designed to get your system back up and running as efficiently as possible.
Air Conditioning Installation
A properly installed air conditioning system starts with selecting equipment that fits your home’s cooling needs. Proper sizing, airflow evaluation, and installation quality all play a role in long-term performance.
For AC installation in Tucson, D&H installs quality Ameristar systems and follows proven installation practices designed to support reliable, efficient cooling.
Air Conditioning Maintenance
Routine AC maintenance remains one of the best ways to protect your investment and reduce unexpected repairs. During maintenance visits, technicians inspect system components, clean critical areas, test performance, and verify proper operation. These visits help prepare equipment for the demands of the cooling season.
Trust the local experts at D&H for all your Air Conditioning Needs
Why Homeowners Trust D&H Air Conditioning, Heating & Plumbing
Choosing an air conditioning contractor means trusting someone with one of the hardest-working systems in your home. D&H brings decades of cooling experience, local knowledge, and a service-first approach to every AC appointment.
- 67 years in business: D&H has served local homeowners since 1959.
- BBB Torch Award for Ethics and Trust: This recognition reflects the way D&H approaches customer care, recommendations, and service.
- 24/7 emergency AC service: Help is available when cooling problems happen after hours, on weekends, or during peak heat.
- Family Maintenance Plan: Homeowners can choose to join our Family Maintenance Plan for ongoing AC care and efficient calibration.
- Ameristar equipment options: D&H installs quality cooling equipment and does not use Daikin products.
- Real local experience: The team understands how dust, long run times, and extreme heat affect air conditioning systems in Tucson and the surrounding areas.
Schedule Air Conditioning Service Today
Don’t wait for a minor cooling issue to become a major repair. Whether your system needs attention now or you’re planning ahead with routine maintenance, the team at D&H is ready to help.
Contact D&H Air Conditioning, Heating & Plumbing today to schedule air conditioning service in Tucson and the surrounding areas.
Special Offer
Starting at $59
AC Diagnostic SpecialOffer cannot be combined with any other promotions, discounts, or special offers. Additional fees may apply. Terms and conditions apply.
Expires: Oct 31, 2026
Expires: Oct 31, 2026
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Recent Reviews
Hear from our satisfied Customers
Devon was great! He was very thorough and efficient, plus friendly!
Barb Butierez
1 day ago
( 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.
Domingo Diaz
1 day ago
Wonderful, excellent and efficient service I always appreciate.
E.leanor Pump
2 days ago
Dominick did a great job for us.
Kathy Stangel
2 days ago
Devin WouPrompt prompt arrival and great service very helpful
Carol Dohrmann
2 days ago
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!
Sharon Xanthos
3 days ago
Zach was very knowledgeable and gave us options with unit brands and dollar wise. Very happy with the outcome of our new unit!
Lynn Breck
3 days ago
Zach was very thorough and checked all components of my air conditioning system. Answers any questions I had.
Raymond Beaudry
4 days ago
Devin was very efficient , polite and professional! He explained the process and did a thorough check on my system.
Valerie Policastro Edie
4 days ago
Zach was very helpful and knowledgeable. Thank you D and H
Robyn Pittman
4 days ago
He explained everything to us very clearly. Devin was great
Aida Cruz
4 days ago
Fast response, problem solved. Thank you Zach from DH
Beth Dannheim
1 week ago
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!
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!
Tom Dukes
1 week ago
Devin is a good tech.
Dulia Perez
1 week ago
Zach was efficient and nice
Jackie Reyno
1 week ago
Tim was on-time, worked efficiently, and explained the issues clearly.
frankjperez
1 week ago
Christian did a great job, excellent service excellent communication skills!
Nina Sodawasser
1 week ago
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.
Dot Sçhock
1 week ago
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