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Tucson’s Trusted HVAC and Plumbing Experts

Service so good…You’ll wish we fixed 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

BUY ONE NOW

GET ONE FREE IN NOVEMBER

Two seasonal tune-ups. One low price.

Purchase and complete your $39.99 AC Tune-Up by September 30, 2026, and we’ll give you a FREE Heating Tune-Up to redeem in November 2026.

$39.99 AC Tune-Up must be purchased and completed by September 30, 2026, to qualify. Complimentary Heating Tune-Up must be scheduled and completed during November 2026. Offer applies to qualifying residential systems. Additional restrictions may apply.
Expires: September 30, 2026
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Special Offer

$53 OR IT’S FREE

Main Line Drain Clearing

And for added value, we’ll include a Main Line Camera Inspection so we can take a look inside your line and help identify potential issues.

Offer applies to standard main line drain clearing using standard drain-clearing equipment. Main line must be accessible. If we are unable to clear the line using standard drain-clearing methods, the drain-clearing service is free. Camera inspection included where conditions allow. Additional services, equipment or repairs are not included and may result in additional charges. Restrictions may apply.
Expires: September 30, 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

The technician was very knowledgeable and explained my options really well. I felt that he was really honest and really wanted to help me make the best decision for my situation.
John Sakles
2 days ago
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Great service from start to finish! The D&H team was professional, friendly, and made the entire process easy. Highly recommend!
Eduardo Valenzuela
2 days ago
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Logen was the friendliest, most competent, service tech I've ever had the pleasure of dealing with.
Ben Cannon
2 days ago
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I had a great experience with Tim from D&H Air Conditioning. He was extremely friendly, professional, and knowledgeable. What I appreciated most was that he took the time to explain what was going on with my HVAC system and helped me better understand how everything works instead of just coming in, doing the job, and leaving.

Tim answered my questions, explained things in a way that was easy to understand, and made sure I knew what to look out for going forward. You can tell he really knows his stuff and cares about providing good service.

Overall, I was very impressed with the experience. Great customer service from start to finish. I would definitely recommend D&H Air Conditioning, and a big thank you to Tim for taking such good care of us!
Edgar Cazares
3 days ago
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The young man was very nice and he only did what was needed first time I ever called then I was very worried how much it was but after all it worked out amazing company amazing service and people. I'll be calling again if anything else is need later thank you very much D&H
Charlene Miller
3 days ago
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Great team, great customer service! Definitely top notch, I would recommend to all my friends and family.
Tina Barnes
3 days ago
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Jim was great and went above and beyond!
Kelly Bradstreet
3 days ago
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Devin came by and handled our scheduled tune-up swiftly and professionally. Answered all our questions to our satisfaction.
barbara nash
4 days ago
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isaiah came out to service my unit and did a great job
кibt
4 days ago
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The guys were on time, explained everything to me, checked out the furnace and told me about future maintenance enhancements to consider. They did a thorough job.
Evelyn Lieuwen
5 days ago
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This an honest and reliable family-own company. I had an AC emergency (four animals) and Pedro was here within minutes. He carefully assessed the problem, quoted a reasonable price (thermostadt), and executed the work promptly. Soon after, we discovered another problem (we don't do adequate annual maintenance, which Pedro educated us on) with our AC compressor this time. Pedro returned (at no house call charge this time), assessed the new problem, again quoted a reasonable price, and executed the job promptly and efficiently (taking only as much as he needed; no dilly-dallying). I had full AC service by end of day. I'll never use anyone else. Thank you Pedro! You're a life-saver!! 🙂
Sean Frye
1 week ago
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Devin Williams did an excellent today and was very informative.
Robyn
1 week ago
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The technician, Tim Caho, was very professional and very courteous. I will request him on the future.
Doris Northrop
1 week ago
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Cristian did a wonderful job on such a short notice. Thank you!
Nancy Ferreira
1 week ago
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These guys rock! Amazing Same day service. The technician we had was exceptional And actually knew what he was doing. Will Recommend to anyone Looking for service.
Timothy Caho
2 weeks ago
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Tim was on-time, informative and resolved our issue promptly. Would definitely recommend and use D&H for any future issues.
Jim Edwards
2 weeks ago
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Tim is very polite and knowledgeable. Even showed me how to clean the thermostat screen.
Diana Caho
2 weeks ago
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He’s great to our family, always helpful, ac works great after he came, he’s very dependable, even helped with my homework.
Addy Marie
2 weeks 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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