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Tucson’s Trusted HVAC and Plumbing Experts

Service so good…You’ll wish we took care of everything!
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Our Commitment to Excellence is More Than Just Talk

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Award badge from Expertise.com: Best HVAC & Furnace Repair Services in Tucson, 2026.
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Special Offers

Check out our budget-friendly deals today. These promotions help you save on your heating, cooling, or plumbing service.
See Current Offers
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Family Maintenance Plan

Protect your home's comfort with the D&H Family Maintenance Plan. Enjoy two maintenance visits each year, priority scheduling, exclusive savings, and dependable service that helps keep your HVAC system running efficiently year-round.

Financing Available

D&H offers flexible financing to make the services you need more affordable. Get exactly what you need on your terms.
Apply Today
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Who We Are

Your family's plumber, your family's cooling guy since 1959

For more than 67 years, D&H Air Conditioning, Heating & Plumbing has been the trusted choice for homeowners throughout Tucson and the surrounding areas. As a locally owned company, we're proud to say, "We Are Tucson." Our team is committed to honest recommendations, dependable workmanship, and exceptional customer care.

From HVAC repairs and plumbing solutions to preventative maintenance and 24/7 emergency service, our experienced technicians are here to help. We believe every homeowner deserves clear communication and helpful information, earning D&H the BBB Torch Award for Ethics and Trust and the confidence of generations of Southern Arizona families.

Why Choose Us

The D&H Difference Is Clear

Family-Owned

D&H is a third-generation family business built on honest, straightforward, and quality service. After over 60 years of service, D&H is still proudly managed as a family business.
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Community-Focused

We are proud to serve and be a part of the Tucson community. We continue to work with Tucson-based vendors and suppliers and support local charities and organizations.
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Trusted Reputation

Rest easy knowing you are hiring a team with an A+ Better Business Bureau rating, thousands of 4.8+ star Google reviews, and multiple Angi Super Service Awards recognizing our commitment to quality.
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Certified Technicians

Our fully vetted, highly experienced technicians undergo ongoing rigorous training in both customer service and the latest HVAC technology to ensure your job is done right the first time.
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Emergency-Ready

HVAC and plumbing emergencies don't wait for convenient hours. Our dispatch center and fleet of trucks are on call day and night to restore, comfort to your home quickly.
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Dedicated To Your Satisfaction

We respect your time and property by arriving promptly, working efficiently, and leaving no mess behind. After service, our customer care team calls you after every single visit to ensure we meet your expect,ations.
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Maintenance Plan

We take care of you like family

The #1 cause of breakdowns in heating and cooling systems is a lack of regular maintenance.

Preventative maintenance is one of the best ways to avoid unexpected breakdowns and keep your HVAC system running efficiently year-round. With D&H's Family Maintenance Plan, you'll receive routine service, exclusive savings, and priority care from the team Tucson has trusted for more than 67 years.

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Get these Great benefits
Enjoy Peace of Mind & Better Performance
Maintenance visits twice a year for your heating and AC
Front-of-the-Line Priority Scheduling
10% Discount on ALL Repairs
24-hour service availability
And More!
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Special Offer

Starting at $59

Plumbing Diagnostic Special
Offer cannot be combined with any other promotions, discounts, or special offers. Additional fees may apply. Terms and conditions apply.
Expires: Aug 31, 2026
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Special Offer

Starting at $59

MINI-Split Diagnostic Special
Offer cannot be combined with any other promotions, discounts, or special offers. Additional fees may apply. Terms and conditions apply.
Expires: Aug 31, 2026
Special Offers

Great deals to help you save

At D&H, we’re committed to providing Tucson families with great service at a fair price. With this in mind, we offer a variety of promotions to make our services more budget-friendly. Give us a call today or schedule your service online to take advantage of these limited-time offers.
Recent Reviews

Hear from our satisfied Customers

Moises was very nice.and very helpful.Jason and his helper were very professional and did a great job.worked there butts off to get the unit installed to get us back in air-conditioning.very much appreciated all of them.
tim keach
2 days ago
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Nathan was awesome couldn’t have lived in my house without you
Danalyn Melo
3 days ago
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Zevin from D & H did an awesome job on my heating check up. He was extremely polite, knowledgeble and worked very quickly on what needed to be done. Thank you.
Kim Rathman
4 days ago
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Calling D&H Air Conditioning was the first thing that came to mind after the monsoon storm. Our AC decided to quit at 2:00 AM and I reached out to D&H. Nathaniel came out and took care of the issue! Cold air and a happy wife!

It ended up being the fuses, but Nathaniel didn’t just replace them and walk away. He ran a full diagnostic on the fan, compressor/condenser and refrigerant to make sure everything was operating properly. While we waited for the unit to reach its optimal temperature, we had a great conversation, and he even gave me a crash course on how the system operates. I walked away understanding the basics of refrigeration.
Nathaniel is the GOAT in AZ.
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LD Gomez
4 days ago
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Kyle and Dominique came to replace our old AC unit, and they were polite, quick, and efficient! We really recommend D&H for HVAC!
Kurt Mohty
4 days ago
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5 Star rating easily if not more stars. From start to finish was perfect. The woman in the office to my technician Giovanni.
My mom's A/C was blowing hot Ari to none and my technician Giovanni came out looked at it gave me a quote and then 20 minutes later my A/C until has a new fan motor. D&H needs to give this young kid Giovanni a pay raise. But only bad part of this was the pricing $1,900 But Giovanni got a discount price for $1700 so save me $200 better than some then none
Rene Miranda
4 days ago
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The tech that responded was very helpful and courteous. I recommend for future work .
william merlin
4 days ago
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Tim, the technician, was very personable and knowledgeable. He explained everything as he was working on it. We had same day service. It was unexpected, but greatly appreciated. Definitely would have D & H come to the house again.
William Watson
4 days ago
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Tate is a wonderful representative for D&H Air conditioning; he is knowledgeable, thorough and take pride in his work.
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David Kohmann
5 days ago
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Recommend, Merlin is very helpful as well as respectful and very professional.
Ramon Fuentes
5 days ago
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Tate was excellent. He very patiently explained all of our options, gave knowledgeable advice, and was attentive to our concerns. D and H is the only company in Tucson we fully trust.
Matt Cotten
5 days ago
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He was very respectful and explained just what I needed thank you
Sandra Wharton
6 days ago
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Excellent service and great attitudes. Very personable and the whole process was a good experience
Barbara Bowden
6 days ago
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Gio was very knowledgeable and kind. He replaced the motor for the fan after myself and the fur monsters had to have horrible weekend of Hot conditions and not being able to eat thankfully this Home is cooling down to arctic conditions which I like and love and so do my fur babies thank you guys so much for the prompt service
F T
6 days ago
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D & H called me back and saw there was a mistake and made it right. I can't ask for more than that. I would recommend them to friends. And I would call them back again. Thank you, D & H
P.S. And they gave me some of my money back.
Marty Woods
1 week ago
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We received outstanding service from Chuck at D&H! We were in need of urgent repairs on my 93-year-old father's AC. Chuck was on-site remarkably fast. He diagnosed the issue quickly, explained everything clearly and had the unit back up and running. Chucks professionalism and expertise are top -.notch. We couldn't have asked for better service!!
Carol Rodela
1 week ago
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Logan showed up on time, diagnosed the problem and worked diligently until all the work was completed, all in very hot weather. Hats off to Logan and D&H.
David Klevan
1 week ago
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Service was prompt, AC went out. Technician was able to diagnose problem and quickly fix problem. He was friendly and knowledgeable able to explain the problem in terms that I could understand. He also spotted a problem with the water heater.
Julie Luchsinger
1 week ago
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    Service Area

    Proud to be part of the tucson Community

    As a locally owned company, we're committed to providing dependable solutions, honest service, and expert care to the communities we're proud to call home.
    • Casa Adobas
    • Catalina
    • Catalina Foothills
    • Green Valley
    • Marana
    • Oro Valley
    • Saddlebrook
    • Sahuarita
    • Tucson
    • Vail
    Contact Us

    Reach out to the experts at D&H

    Have questions or need fast, reliable service? The trusted team at D&H Air Conditioning, Heating & Plumbing is here to help. Contact us today to schedule an appointment, request an estimate, or connect with our team anytime—we're available 24/7.
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    Trust the local experts at D&H for all your HVAC & Plumbing Needs

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