A furnace may only operate during part of the year, but homeowners expect it to work when temperatures drop. Over time, normal wear, aging components, and a lack of routine service can affect performance, efficiency, and reliability. Keeping your furnace in good condition helps support consistent comfort and can reduce the likelihood of unexpected heating problems.

D&H Air Conditioning, Heating & Plumbing provides furnace services in Tucson, including furnace repair, installation, replacement, and maintenance. As a trusted provider of heating services in Tucson, we’ve helped homeowners maintain dependable indoor comfort since 1959 through practical recommendations, quality workmanship, and solutions tailored to the condition of their heating system.

Call D&H Air Conditioning, Heating & Plumbing or reach out online today to schedule furnace service or a consultation.

A furnace unit installed in basement.

Furnace Services We Offer

Furnaces experience wear over time, and every system has different service needs throughout its lifespan. D&H provides a full range of furnace services designed to support comfort, efficiency, and reliability:

Furnace Repair

Strange noises, uneven temperatures, poor airflow, and rising energy costs can all point to a furnace problem. Our technicians diagnose the issue, explain their findings, and recommend repairs based on the system’s condition.

Furnace Installation

A properly installed furnace starts with selecting equipment that fits the home’s heating demands. Our team evaluates system requirements and follows proven installation practices designed to support long-term performance.

Furnace Replacement

There are times when replacement provides better long-term value than continued repairs. We help homeowners compare options, understand available features, and select equipment that aligns with their comfort goals and budget.

Furnace Maintenance

Routine maintenance gives technicians an opportunity to inspect the system, evaluate performance, and identify concerns before they become larger problems. Regular service can help improve reliability and support efficient operation.

Furnace or Another Heating System?

Not every home relies on a furnace for comfort. Some homeowners use heat pumps for year-round heating and cooling, while others choose ductless mini-splits for specific spaces or homes without traditional ductwork.

Our team can help you understand the differences between available systems and determine which solution best fits your home’s needs. If you’re considering replacing an aging furnace, we’ll walk you through your options and provide recommendations based on comfort goals, efficiency preferences, and budget.

Trust the local experts at D&H for all your Furnace Needs

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What Sets D&H Apart

Homeowners want confidence that their heating equipment is being serviced by experienced professionals who provide honest recommendations. That’s one reason D&H has remained a trusted name in home comfort since 1959:

  • Serving homeowners since 1959
  • BBB Torch Award for Ethics and Trust recipient
  • Repair, maintenance, installation, and replacement expertise
  • Experience servicing a wide range of residential heating systems
  • Family Maintenance Plan options
  • 24/7 service availability
  • Straightforward recommendations based on system condition

Schedule Furnace Service Today

From routine maintenance to major repairs and system replacements, D&H Air Conditioning, Heating & Plumbing is ready to help keep your furnace operating reliably.

Call D&H Air Conditioning, Heating & Plumbing or reach out online today to schedule furnace service in Tucson.

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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
3 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
3 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
4 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
4 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
4 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
4 days ago
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Jim was great and went above and beyond!
Kelly Bradstreet
4 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
5 days ago
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isaiah came out to service my unit and did a great job
кibt
5 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
6 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
2 weeks ago
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Cristian did a wonderful job on such a short notice. Thank you!
Nancy Ferreira
2 weeks 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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    Trust the local experts at D&H for all your HVAC & Plumbing Needs

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