Tucson’s Trusted HVAC and Plumbing Experts

Service so good…You’ll wish we fixed everything!

Available 24/7

520-408-2665

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Rated ★4.8 by 4,024+ Customers

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Our Commitment to Excellence is More Than Just Talk

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

Crystal trophy reading 'Torch Awards for Ethics' presented by BBB and South32, 2026 winner: D&H Air Conditioning & Heating & Plumbing, Large-Size Business ethics

Special Offers

Check out our budget-friendly deals today. These promotions help you save on your heating, cooling, or plumbing service.

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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.

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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

HVAC technician kneels by an outdoor air conditioner, using gauges and tools to service refrigerant lines." (informational)

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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.

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Professional home services

Fast, friendly, and high-quality work performed by certified technicians

Have an HVAC or plumbing emergency?

We can help – our phone lines are open 24/7, ready to assist you whenever a critical issue strikes!

Call 520-408-2665

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.

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.

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.

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.

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.

Available 24/7

520-408-2665

Schedule Service

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!

Special Offer

Starting at $59

Plumbing Diagnostic Special

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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 Offer

Starting at $59

MINI-Split Diagnostic Special

Schedule Service

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.

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Recent Reviews

Hear from our satisfied Customers

Rated ★4.8 by 4,024+ Customers

I never felt more comfortable dealing with a first-time outside plumber/electrician in my 29 years’ residence in Tucson.

Randy Cross

2 days ago

I’ve been with D&H for almost 10 years. I stay with them because I trust them and I trust they have my best interests at heart. I needed service today, and they got me in today. I see D&H as a premium air-conditioning and heating vendor, thus expect such expertise - they don't disappoint!

John Prestinario

2 days ago

It was a pleasure to meet and work with Manny. He is knowledgeable, friendly and courteous. Manny was very professional when talking to us. Just by describing our problem he knew what the issue was. He went to inspect and found that the surge protector was damaged by a direct power surge hit. He took the time to explain the damage and recommended a solution. He listened and answered all our questions. D&H is lucky to have such a professional technician as Manny.

Yolanda South

2 days ago

Joseph was very thorough in his explanation of what he did and what he recommended that I might do in the future. Thanks!!!

Dan Russo

2 days ago

Christian was prompt, friendly, listened to me and my Lemon unit back story. He went well above and beyond.

Brit Low (ASL Interpreter)

3 days ago

Tim did a great job at providing a free checkup. Provided a few tips on a few items he found.

Russell Olson

3 days ago

Cristian did an amazing job. Thank you!!!

Chad Richey

3 days ago

Devon arrived on time, was thorough, efficient, personable and explained things in a clear manner.

Charlotte McGaffey

3 days ago

Fastest AC repair ever.

danielle wasson

3 days ago

D&H Air Conditioning is super reliable! Yes, Moses is an excellent technician. Knowing exactly how to TROUBLESHOOT a “Mini-Split” AC/Heating System is not common knowledge. Moses showed his complete understanding of how my AC/Heating System works. When Moses finished repairs I was very confident. His advice on maintenance was excellent. I will absolutely ask for Moses again, if needed.
Thank You, Moses

Frank Harding

3 days ago

Tim was extremely efficient and corrected the problem efficiently.

Tim Kelly

4 days ago

Everything went great 👍

Salvador Gordoy

5 days ago

My technician was outstanding!

Anna Irons

6 days ago

Tim was great, explained the problem we were having in detail. Very professional and courteous. Will gladly recommend in the future.

Logan Glen

6 days ago

Devin was very helpful he answered every question that we asked him he's a very good tech never get rid of him he was excellent.

Evelyn Murray

6 days ago

Christian was absolutely wonderful!!! He took care of all of our needs! He was very informative and kind! Thank you D&H for being an amazing company from start to finish! We love y’all! ❤️🌼😊✨✨✨

Katy Zimmerman

6 days ago

Zack was great, got the work done in the heat od the day and never complained. I appreciate him!

Belinda Logan

6 days ago

Zack did an amazing work for us!!!!

Zeke Gebrekidane

6 days ago

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

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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.