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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Special Offer

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Membership includes discounted services and priority visits. Additional fees may apply. Terms and conditions apply.
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Frequently Asked Questions

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Recent Reviews

Hear from our satisfied Customers

Christian did an amazing job with our AC! He was professional, friendly, and very knowledgeable. He got everything taken care of quickly and made sure everything was working perfectly. Highly recommend Christian!
Calista Gonzales
2 days ago
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D&H showed up when they said. Talked my wife and I with respect then came out next day and finished before noon installing my new unit. I’ll be referring them to others
Ron Cox
3 days ago
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I am so fortunate to have contracted with D&H. Response time has been speedy and service exceptional.
Karen kirts
3 days ago
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Tim was tech, friendly, efficient, explained problem and I would like to request Tim if and when I need a tech.again. Super nice.
vicki warren
3 days ago
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Zack was very professional and thorough
!
Anthony Isom
3 days ago
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Isaiah serviced my A/C unit today. He did a thorough job. He is very professional and kind. I highly recommend him and D&H .
Linda Merrick
4 days ago
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The customer service team are always so nice and helpful when I call. Would recommend D&H to my friends and family.
M C
4 days ago
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Christian came to fix our Air conditioner he was very informative took his time and explained to us what he had do
Cindy Gonzalez
4 days ago
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Devon did an excellent job of diagnosing our system. He did a thorough job and showed us exactly the problem we needed to address. Five stars.
Stephen Johnson
5 days ago
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Luis was fabulous, did the job at a more than fair price, We appreciate him very much and hope he has a blessed career! Thanks again Luis.
Tim Rose
6 days ago
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Arizona summer is just brutal, I was having issues with my AC again. I hear the unit running but the house is not getting cold. I called D&H 24/7 service. They were able to fit me in the same day (Saturday). Giovanni did the inspection, he took photos and run diagnostics so he can explain it better. This was a same day maintenance service so hoping not to have a lot of issues. The problem was the capacitor (about 3 years old)that needs to be replaced. The issue was resolved and AC is working properly especially with 105 degrees heat. I definitely recommend D&H service. Giovanni did a phenomenal job, absolutely satisfied and I highly recommend D&H.
I also wanted to extend my thanks for Giovanni for bringing up a gas smell and having us reach out to Southwest Gas to do a courtesy check. They eventually came out and fix the leak. His attention to detail and priority to safety is above and beyond. Thanks you Sir.
Xavier Ian Goco
6 days ago
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Nathan responded very fast and resolved the HVAC issue. He was very polite, professional, and communicated exactly what he was doing and the cost.
Brian Koskey
6 days ago
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I know I have posted several times about this business, but when you have locally owned company that provides phenomenal service you need to put it out there. Had a simple issue I could have probably fixed, but called a technician out anyways. Ethan showed up and took the time to explain what to do next time as it was an easy fix. However the way he explained what happened was fantastic. D&H has always sent employees that are respectful and treat customers to where they don't feel dumb for asking questions. Again. All around great service from dispatch to Ethan taking of of the customer on his end. Can't recommend enough.
Walter Pike
7 days ago
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Giovanni did an awesome job with our 20+ year old system. I appreciate his hard work, he was a lifesaver for us.
Brian Gregg
1 week ago
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Arizona summer is just brutal, I was having issues with my AC again. I hear the unit running but the house is not getting cold. I called D&H 24/7 service. They were able to fit me in the same day (Saturday). Giovanni did the inspection, he took photos and run diagnostics so he can explain it better. This was a same day maintenance service so hoping not to have a lot of issues. The problem was the capacitor (about 3 years old)that needs to be replaced. The issue was resolved and AC is working properly especially with 105 degrees heat. I definitely recommend D&H service. Giovanni did a phenomenal job, absolutely satisfied and I highly recommend D&H.
Xavier Ian Goco
1 week ago
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Tim was real helpful and explained everything so that I understood what was going on
Reuben Madrigal
1 week ago
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Great tech Devin Williams
Linda Gilley
1 week ago
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    Trust the local experts at D&H for all your HVAC & Plumbing Needs

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