When the desert sun blazes or cool nights roll in, you need dependable comfort you can trust. Since November 1, 1983, Hamstra Heating and Cooling has provided expert installation, repair, and maintenance for air conditioners, furnaces, heat pumps, ductless mini splits, and indoor air quality systems.
From homes in Rancho Vistoso and Canada Hills to Sun City and Copper Creek, we’ve proudly served families throughout the community with reliable service and lasting results. We’re also a trusted installer of American Standard air conditioners and American Standard furnaces, known for exceptional performance and energy efficiency.
Whether you need an air conditioning repair, a furnace replacement, or expert heat pump service, our goal is to keep your Oro Valley home comfortable through every season.
Call 520.629.9833 or request service online to schedule professional HVAC care from the team Oro Valley has trusted for decades.
Air Conditioning
If you are searching for ways to lower your Oro Valley, AZ, energy bills while increasing your comfort, consider upgrading your heating and cooling system.
A new air conditioner (AC) not only keeps you cozy but will also improve your indoor air quality (IAQ). It also saves you money with fewer repair calls. You can pair up your new air conditioner with your existing air ducts or decide to make a move to a ductless system.
Call Hamstra Heating & Cooling today for a free consultation. We provide top-quality installation, replacement, repair, and maintenance services, helping you achieve the comfort you deserve.
Contact us at 520.629.9833 or request service online today.
Learn more about air conditioners.
Air Ducts
Hamstra Heating & Cooling can provide you with the keys to a healthy home. Our Oro Valley, AZ, air quality specialists will clean and seal your air ducts so you and your loved ones can breathe fresh air.
We work with all major heating and cooling products designed to improve your indoor air quality (IAQ) and comfort. Air ducts are the lungs of your home—keeping them clear of dust and debris protects the air you enjoy every day.
Oro Valley homeowners can enjoy both a healthy and comfortable home when you work with us.
Contact us at 520.629.9833 or request service online today.
Commercial Services
When the commercial heating and cooling system breaks down at your business, it can be a costly repair. On top of that, you lose potential customers if you have to close for the day.
Our team can help. Hamstra Heating & Cooling provides practical solutions and top-notch commercial services for all our Oro Valley, AZ businesses. Our convenient customized commercial maintenance helps keep your system in tip-top condition until the day you are ready to upgrade your commercial heating and cooling equipment.
Contact us at 520.629.9833 or request service online today.
Learn more about commercial services.
Ductless Systems
A ductless system cuts out the middleman—no more worrying about clogged air ducts with loose seals that allow conditioned air to escape through the cracks.
According to the US Environmental Protection (EPA), you risk losing up to 30 percent of the air through your Oro Valley, AZ, ductwork from tears and loose connections. Ductless systems use less energy than conventional heating, ventilation, and air conditioning (HVAC) systems and are both easy to install and simple to maintain.
Call Hamstra Heating & Cooling for a free consultation about ductless systems for your Oro Valley home. Improve your indoor air quality (IAQ) and start lowering your energy bills today!
Contact us at 520.629.9833 or request service online today.
Learn more about ductless systems.
Furnaces
A well-maintained furnace will operate efficiently for at least 10 to 15 years. Most systems begin slowing down around this time—they use more energy and break down more often. Running old equipment into the ground is never a smart investment.
Be a savvy homeowner and invest your money in a new furnace to increase your comfort, lower your energy bills, and reduce your Oro Valley, AZ, home’s carbon footprint. Our licensed experts at Hamstra Heating & Cooling provide top-quality installation, replacement, repair, and maintenance services. And we offer professional preventative maintenance to help you with all of it. Call us today for a free consultation!
Contact us at 520.629.9833 or request service online today.
Heat Pumps
If you’re looking for a greener alternative to your fuel-burning furnace, consider a heat pump. These systems use electricity to transfer heat to and from your home. The US Department of Energy (DOE) ranks heat pumps as the most energy-efficient way for heating and cooling homes in Oro Valley, AZ, and other parts of the country.
Our team at Hamstra Heating & Cooling offers sustainable solutions to help you save money while improving your comfort. Call us today for a free consultation, and be sure to ask about our preventative maintenance options to protect your heat pump investment.
Contact us at 520.629.9833 or request service online today.
Indoor Air Quality
Let us create an indoor air quality (IAQ) plan for your Oro Valley, AZ, home. Your furnace, air conditioner (AC), and air ducts all play a vital role in the air you breathe every day.
Hamstra Heating & Cooling will help ensure you get the most value out of these systems so you enjoy unsurpassed comfort and fresh, clean air. Call us today for a free consultation, and be sure to ask about our preventative maintenance, which we can tailor for your budget and needs.
Contact us at 520.629.9833 or request service online today.
Learn more about indoor air quality.
Maintenance
Our licensed professionals at Hamstra Heating & Cooling can help maintain your heating, ventilation, and air conditioning (HVAC) equipment for years to come. Regular preventative maintenance prolongs the service life of your equipment while reducing your energy use.
We tailor your maintenance to fit your budget and your Oro Valley, AZ, HVAC system. Let’s discuss how we can help and get you started on your system’s maintenance.
Contact us at 520.629.9833 or request service online today.
Zone Control Systems
Control your climate through a zone control system. Decide which rooms you want to heat or cool—perhaps you want the living room in your Oro Valley, AZ, home at one temperature and the upstairs bedrooms at different settings. A zoning system allows you that luxury.
Our team at Hamstra Heating & Cooling specializes in creating heating and cooling systems that work for you. Give us a call today.
Contact us at 520.629.9833 or request service online today.
Learn more about zone control systems.
Comprehensive HVAC and Indoor Comfort Solutions for Oro Valley Homes
From quick AC repair and air conditioning replacement to complete furnace installation and heat pump service, Hamstra Heating and Cooling delivers precision, reliability, and care in every visit.
We specialize in furnace repair and furnace replacement, heat pump installation and repair, and indoor air quality improvements designed for Arizona’s desert climate. Our experts also offer high quality air filters in Oro Valley that reduce dust, allergens, and pollutants for cleaner, healthier air at home.
For dependable comfort and proven performance, we proudly install American Standard heating and cooling systems, built for efficiency and long-term reliability.
Ready to improve your comfort? Call 520.629.9833 or request service online today to schedule professional HVAC service with Hamstra Heating and Cooling, proudly serving Arizona homeowners since 1983.
“Courteous, knowledgeable representative.; excellent customer service.
Easy scheduling, too; and same-day follow up to make sure the appointment went well.
Hamstra exceeds your expectations.
Thanks.”
“Frankie and Marco were fantastic. They installed the HVAC system (furnace and AC) in a very professional manner. They did a very thorough job of running the lines, installing the units and caulking/insulating where needed. They cleaned up afterwards, and answered questions we had before they left.
We've been a loyal Hamstra customer since 2008 thanks to the quality of service you provide. Another fine example this week.”
“We recently hired Hamstra Heating & Cooling to install a MiniSplit system in our garage and we could not be happier with the results. From the first consultation and throughout the entire process, their people were knowledgeable, professional, courteous and easy to work with. Their Install Coordinator Elisabeth did a great job coordinating everything and keeping us completely informed.
They helped us select the right size unit for our space, provided us with a fair and transparent estimate and scheduled our installation quickly. On the installation day, their crew arrived on time, worked efficiently, kept the
work areas clean and were so respectful. The workmanship was excellent- wiring and piping were done neatly and they explained everything before they left. They also helped me download the app so we could control the unit from our phones and also provided a remote.
Now that the MiniSplit is up and running, our garage is amazingly comfortable. The unit so so quiet too!
We're so pleased and would highly recommend Hamstra Heating & Cooling to anyone needing HVAC work!”
“Frankly. Joe and Jose were very courteous. Did a good job. I was so happy to have the AC back
On. Good job!”
“Will is an excellent technician. Always personable, professional and friendly!
The best👍”
“Extremely thorough and professional service, from all the people I interacted with, from quotation through installation. Very happy with my new equipment.”
“I feel I can trust and depend on Hamstra to do the job right.”
“Tech Dave is the best !! Always great service from Hamstra.”
“This was the second time my fancy thermostat popped up a message saying it couldn't communicate with the heating and cooling equipment. A few months ago it went away by itself. Not so lucky this time. It has already been replaced once.Technician arrived and was able to resolve the problem.. Very personable and helpful young man.”
“On time. Professional. Courteous.
That’s my experience with Hamstra’s technicians..”