Serving Tucson, AZ and Surrounding Areas
Tucson’s Trusted HVAC and Plumbing Experts
Service so good…You’ll wish we took care of everything!
Our Commitment to Excellence is More Than Just Talk
Special Offers
Check out our budget-friendly deals today. These promotions help you save on your heating, cooling, or plumbing service.
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.
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.
Professional home services
Fast, friendly, and high-quality work performed by certified technicians
Cooling
Stay comfortable through every Tucson summer with expert AC repair, installation, replacement, and maintenance. Our experienced technicians keep your cooling system running efficiently year-round.Learn More
Heating
Keep your home warm on chilly desert nights with reliable heating repair, installation, replacement, and maintenance. We're here to help your system perform when you need it most.Learn More
Plumbing
From leaky faucets and clogged drains to water heaters and major plumbing repairs, our licensed plumbers deliver dependable solutions to keep your home running smoothly.Learn More
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!
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.
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.
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.
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 SpecialOffer cannot be combined with any other promotions, discounts, or special offers. Additional fees may apply. Terms and conditions apply.
Expires: Aug 31, 2026
Expires: Aug 31, 2026
Special Offer
Starting at $59
MINI-Split Diagnostic SpecialOffer cannot be combined with any other promotions, discounts, or special offers. Additional fees may apply. Terms and conditions apply.
Expires: Aug 31, 2026
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
Zach was outstanding in his service and communication regarding my system
Herman House
2 days ago
Jake with D&H Cooling was amazing! He was able to troubleshoot our system and find the issue quickly. He was very knowledgeable, honest, and took the time to explain what was going on and what needed to be fixed. You can tell he really cares about doing the job right. We appreciate the great service and will definitely call D&H Cooling again in the future!
Anessa Vorel
2 days ago
When I called Liz was very understanding of my situation, she was super friendly and was able to have someone out to me quicker than any other company would have been able to. Isaiah
Came out and inspected my unit, he went above and beyond looking to see if my unit was under manufacturer warranty to be able to save me money on this repair. Luckily it was under warranty and I was beyond excited! As a new home owner, I had questions about the AC and how to keep up with the maintenance and Isaiah was knowledgeable and patient with me. This company has earned my business from this day forward, I would not hesitate to recommend D&H to anyone.
Came out and inspected my unit, he went above and beyond looking to see if my unit was under manufacturer warranty to be able to save me money on this repair. Luckily it was under warranty and I was beyond excited! As a new home owner, I had questions about the AC and how to keep up with the maintenance and Isaiah was knowledgeable and patient with me. This company has earned my business from this day forward, I would not hesitate to recommend D&H to anyone.
Diego Valencia
2 days ago
Tate was b very thorough , polite and professional did a good job of explaining different possibilities to make the system work.
Lewis Cook
2 days ago
I highly recommend Marlin with D&H. He is professional, knowledgeable, and takes pride in his work. He took the time to explain everything clearly, answered all of my questions, and made sure the job was done right the first time. It's hard to find someone who is honest, reliable, and genuinely cares about their customers, but Marlin definitely does. If you need HVAC service, repairs, or maintenance, you can trust that you're in great hands with him. Thank you, Marlin, for the outstanding service!
Alex Fuentes (Cano)
2 days ago
Friendly, efficient, knowledgeable service tech. Answered all my questions, did a thorough job.
Tim McDaid
2 days ago
Zach was the best. He needs a raise
Jorge Chavez
2 days ago
Great service, knowledgeable service.
virginia westra
2 days ago
D&H provided SAME DAY service and the tech Christian gave wonderful service in checking out both our Central AC and mini . split. Christian kept us informed on what he was diagnosing and the reason why. Would not hesitate to recommend D&H for all HVAC needs.
David Parker
2 days ago
Loved working with merlin. He went above and beyond for us
Jonn Olmstead
2 days ago
Buen trabajador CRISTIAN FIGUEROA me ido un buen trabajo con la instalación y todo muy rápido
Gibram Daniel Moreno
2 days ago
We had our carpet soaked with water from the air conditioner. Zach came out and fixed our drain. Thank you D and H!
Zach Romig
3 days ago
10put of 10 would recommend this company their service tech Merlin came out and had our unit running up in no time real sweet young man
Alyssa Parra
3 days ago
Cristian has a very good customer service, very friendly and attentive to his work
jesus zavala
3 days ago
Great guys out at d&h honest and reliable 👍🏽
Chuck was very helpful
Chuck was very helpful
Anthony Jaimez
3 days ago
Chuck did a great job!!!
Tate Rodriguez
3 days ago
We are so thankful for our technician, Merlin. He was kind, thorough, and took the time to walk us through our options and explain everything clearly. We felt confident about what we were paying for because he made sure we understood exactly what was involved. Highly recommend him!
Joanna Humphrey
3 days ago
Our AC went down and left us completely exposed to the harsh summer. Thankfully, we had a quick and effective call to D&H and now our disaster has been resolved. Izaiah came out to service our unit and we were impressed with how concise and to the point he was at diagnosing the problem and getting the job done. Couldn’t be happier with the rapid response and we know who we will be calling in case we ever get this problem again!
Peggy Tom
3 days ago
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
