Since November 1, 1983, Hamstra Heating and Cooling has been Tucson’s most trusted name for dependable HVAC care. Our certified team provides professional installation, repair, and maintenance for air conditioners, furnaces, heat pumps, ductless mini splits, and indoor air quality systems.

From Catalina Foothills and Sam Hughes to Civano and Rita Ranch, we’ve proudly served Tucson homeowners with reliable service and superior craftsmanship for more than 40 years. We also install and service American Standard air conditioners and American Standard furnaces, ensuring comfort, efficiency, and durability in Arizona’s toughest climate.

Call 520.629.9833 or request service online to schedule trusted HVAC care from Tucson’s leading heating and cooling specialists since 1983.

Air Conditioning Services

Hamstra Heating & Cooling offers our customers great service at a fair price. We provide top-quality installation, replacement, repair, and maintenance services in Tucson, AZ. We can match your new air conditioner (AC) with your existing air ducts or help you switch to a ductless mini split.

We offer professional preventative maintenance to ensure you get the performance from your furnace, air conditioner, and other equipment. Ask us how we can set up maintenance for your air conditioner.

At Hamstra Heating & Cooling, we care about your safety and comfort—our licensed experts will offer you practical and sustainable solutions to help you create a healthier home.

Contact us at 520.629.9833 or request service online today.

Learn more about air conditioners.

Air Duct Services

You invest a lot of money in your heating, ventilation, and air conditioning (HVAC) system. If you want to get the best value out of your equipment, schedule our professionals to inspect your home’s air ducts.

Poorly maintained ductwork restricts your system’s airflow and forces your equipment to work overtime to disperse fresh air through your Tucson, AZ, home. Our indoor air quality (IAQ) specialists at Hamstra Heating & Cooling will inspect and help you maintain your air ducts, keeping you healthy and comfortable.

Schedule an appointment today and be sure to ask about a free consultation.

Contact us at 520.629.9833 or request service online today.

Learn more about air ducts.

Commercial HVAC Services

Get the most out of your commercial heating and cooling system—Hamstra Heating & Cooling provides unsurpassed commercial services for Tucson, AZ, businesses, large and small. We take great care to create a comfortable and safe environment for your employees and customers.

We can help out with any project—whether you need a repair or want to learn more about improving your indoor air quality (IAQ). We tailor our customized commercial maintenance to meet your needs and fit your budget. Regular professional maintenance helps keep your heating and cooling system working in optimum condition until you are ready to swap out older equipment with energy-efficient models.

Contact us at 520.629.9833 or request service online today.

Learn more about commercial services.

Ductless Mini Split Systems

Are you thinking about adding a new room to your Tucson, AZ, home? A ductless system, or mini split, offers you the optimal heating and cooling solution that does not require extending your air ducts. Along with the cost savings, a ductless system stirs up less dust!

Hamstra Heating & Cooling is a trusted source for all your heating, ventilation, and air conditioning (HVAC) needs. We offer many heating and cooling options to fit your budget and needs. Schedule an appointment today for a free consultation.

Contact us at 520.629.9833 or request service online today.

Learn more about ductless systems.

Furnace Services

Energy-efficient furnaces are more reliable than ever, offering premium comfort at a lower operating cost. If you’re ready to upgrade the heating and cooling system in your Tucson, AZ, home, give Hamstra Heating & Cooling a call today. We provide great service at a fair price, providing free consultations and fast response to all inquiries.

Our team takes a lot of pride in our expert installation service. Talk to us about our preventative maintenance to help keep those repairs to a minimum. Call us today.

Contact us at 520.629.9833 or request service online today.

Learn more about furnaces.

Heat Pump Services

One of the main advantages a heat pump offers over conventional heating, ventilation, and air conditioning (HVAC) systems is how it replaces both your furnace and air conditioner (AC). You only maintain one piece of equipment for your Tucson, AZ, home, rather than two separate units.

Heat pumps are a terrific investment, especially if you are ready to replace your existing HVAC system—or if you’re starting with a new construction project. They work in practically any climate to provide year-round comfort.

Call Hamstra Heating & Cooling today for a free consultation about heat pump systems and how they can benefit you.

Contact us at 520.629.9833 or request service online today.

Learn more about heat pumps.

Indoor Air Quality Services

How clean is your air? Our indoor air quality (IAQ) specialists at Hamstra Heating & Cooling can offer practical and sustainable solutions to improve the air inside your Tucson, AZ, home. We provide top-quality installation, replacement, repair, and maintenance services.

Our team knows how to get the job done right. Whether you want to go ductless or replace your old furnace with a high-efficiency model, we’re here to help. Call us today for a free consultation.

Contact us at 520.629.9833 or request service online today.

Learn more about indoor air quality.

HVAC Maintenance

Enjoy improved comfort and lower energy bills by scheduling regular preventative maintenance for your Tucson, AZ, home’s heating, ventilation, and air conditioning (HVAC) system. Your heating and cooling system requires maintenance to run efficiently. Hamstra Heating & Cooling provides maintenance to fit your budget and your needs.

Call us today and get started in protecting your home’s heating and cooling investment for years to come.

Contact us at 520.629.9833 or request service online today.

Learn more about maintenance.

Zone Control Systems

Hamstra Heating & Cooling specializes in installing zone control systems for Tucson, AZ, homes of all sizes. You decide how many zones you want to create, from a single room to an entire floor. Zoning systems work best in homes with multiple floors, concrete slab foundations, large windows, or high ceilings—but we can help with any type of home layout.

Our licensed experts will help design the best zone control system for your household needs. Give us a call today for a free consultation.

Contact us at 520.629.9833 or request service online today.

Learn more about zone control systems.

Your Local HVAC Experts in Tucson

For more than 40 years, Hamstra Heating and Cooling has helped Tucson homeowners stay comfortable through every season with trusted heating and cooling services built on craftsmanship and care.

From quick AC repair and air conditioning service to full air conditioning replacement and furnace installation, our certified technicians deliver reliable solutions tailored to Tucson’s desert climate.

We provide complete furnace repair, furnace service, and furnace replacement, as well as expert heat pump installation, heat pump repair, and heat pump replacement to keep your system running smoothly year-round.

Our team also enhances your home’s comfort and health with advanced indoor air quality improvements and premium air filters in Tucson that reduce dust, allergens, and pollutants. And for lasting performance, we proudly install American Standard heating and cooling systems, known for efficiency and durability.

Ready to experience true comfort backed by local expertise? Call 520.629.9833 or request service online to schedule professional HVAC service in Tucson with Hamstra Heating and Cooling—serving Southern Arizona since 1983.

“Jeff Burke was the technician and probably the most professional, knowledgeable and polite technician I’ve ever encountered! He was on time, efficient and explained everything he did for the Air Conditioning Maintenance. Overall, every encounter I’ve had with Hamstra has been very positive.”
- William R.
“Tech was very knowledgeable and identified the issue with a unit that was running for extended periods with high outdoor temperatures.

Also found an issue with condenser fan

Both still under warranty for parts

Glad to repair before failure. Thank you!”
- Gary M.
“Hamstra did an outstanding job installing our new air conditioning/heating system last year, so we did not hesitate to have them replace our second system. The entire process was professional, stressless and timely. Frankie and Joseph were friendly, efficient and led the entire areas clean. Hamstra truly does a professional job in every sense.”
- Sharyn F.
“I must say that Rosie and Estevan are quality installers. Their professionalism, attention to detail, cleanliness, exceptional work and the ability to explain in detail what they were doing was amazing. They were diligent in their work to do the job right and in a timely manner and went above and beyond any other installers I have encountered.
Thank you for sending your best installers to service our home.
God bless your employees and company.”
- Aida O.
“Richard was such an excellent technician. He helped me reconnect my Smart Thermostat to the Resideo iPhone app that can control heating/cooling scheduling. The app was offline for two days and I had tried everything to reconnect it to the thermostat – but no luck. Richard solved the problem and showed me how to reset the scheduling options. He definitely was an expert at dealing with this type of problem. MANY THANKS.”
- Anne A.
“Zack came to our home a week ago and said that one of our 2 air conditioners was leaking. We moved ahead to have a new coil replaced today. Zack was here for almost 5 hours. He's professional, personable, and very knowledgeable. We have been Hamstra customers for many years. The service is always stellar. Zach is one of your exceptional service members…plus he's quite good looking!”
- Sara Jane B.
“Richard was very friendly, respectful, and efficient. He tested and serviced my system, and also told me about the TEP rebate program application, which he helped me fill out. He did a wonderful job of cleaning up both inside and outside.”
- Lainie L.
“Appreciate the quality of service maintenance. System was thoroughly checked and I was kept well informed of any issues or future issues to be aware of that may require repair. Dave and his partner arrived on time and was very professional.”
- Judy R.