Heating Tune Up Services


Arizona Comfort Specialists Logo Alt

$100 Off Air Duct Cleaning


Terms & Conditions apply. Call for more details.








Heating Maintenance and Tune-Up Services

The weather in Phoenix, Arizona can fluctuate in a heartbeat. By the time the summer ends and we are done with the heat waves, the cooler temperatures sneak up on us quickly. With this change in seasons, it’s essential to have a heating system that will keep you comfortable during the fall and winter months. Regular maintenance is essential to ensure your heating system runs smoothly and efficiently.

At Arizona Comfort Specialists, we specialize in helping our customers achieve maximum comfort while lowering their heating costs. With years of experience in the industry, our technicians are highly skilled and knowledgeable. When you choose Arizona Comfort Specialists for your heating tune-up, you can expect a comprehensive and thorough service.

Don't wait until the winter chill sets and you find your home without reliable heat. Contact Arizona Comfort Specialists today to schedule your heating tune-up and enjoy a cozy, comfortable home all winter long.

Arizona Comfort Specialists Logo Alt


25 Point Heating Maintenance Service & Tune-Up

We are committed to ensuring that your heating system is working properly. Our team of specialists performs a comprehensive heating maintenance tune-up for your system. This consists of:

Indoor coil inspection

Outdoor coil inspection

Refrigerant system check

High-pressure reading

Low-pressure reading


Refrigerant level adjustment if required

Inspect freon line insulation

Visual inspection of ductwork

Check elbow for air leaks; air handler

Electrical system inspection

Wire connection points tightened/ visual check

Motor amp draws

Capacitor readings

Contactor ware evaluation

Inspect service disconnect

Check and tighten electrical breaker

Check start capacitor

Filter replacement (comes with 3 free pleated air filters; standard sizes only)

Belt and pulley inspection and/or replacement

Heat exchanger performance test

Check furnace, burners, ignition components, blowers, and fans

Thermostat operation

Drain line check


1-Year Warranty

If you're not satisfied, we're not satisfied. Arizona Comfort Specialists provides a 100% satisfaction guarantee on our work and a one-year parts and labor warranty on all heating repairs.


Contact our HVAC Specialists today

Why Choose Us

At Arizona Comfort Specialists, we understand that choosing the right Phoenix heating professionals is a significant decision. We take pride in being a trusted and reliable partner for all your HVAC needs.

For over two decades, we have served countless people in Arizona. With years of experience in the industry, our team of certified technicians has honed their skills and knowledge, making them experts in handling all types of heating systems.

Our customers trust us deeply because we provide an exceptional job that maintains the highest standard of quality and customer satisfaction. We prioritize your comfort, safety, and satisfaction above all else.

With an A+ rating from the Better Business Bureau, you can always count on us to assist you from start to finish. We are committed to delivering the highest level of service. Our work, the parts we use, and the equipment we install, are 100% guaranteed.

We are passionately committed to integrity, honesty, fair pricing, and guaranteed quality-work. When you choose Arizona Comfort Specialists you're not just getting a service; you're getting a partner dedicated to your comfort, safety, and satisfaction.

Apply for Financing

This offer is good for most brands and models we offer, call for details, or click below for complete financing information.

HVAC Services Phoenix AZ

Call Today and Ask About Our New Customer Specials!

Don’t wait another day in discomfort and uncertainty if your heating and cooling systems are in disrepair. Give us a call today to request a quote and learn more about how we can help you!

Raving Reviews
Nickolas Schulz
Nickolas Schulz
April 15, 2024
Thank you to the Arizona Comfort Specialists team that came to my house and replaced our 27-year-old AC unit. Starting off, we had a great experience with Josias walking the site and figuring out the quote. His professionalism and warm personality were fantastic to interact with. I explained my needs and what we were looking for, and we were able to find the right product at the right price for our home. A week later Bryan and Tim came to the house and started bright and early on the dismantling of our old unit. After removing the old unit, they found that the compressor could not fit through our back gate, so they ordered a mobile crane to make sure it was done right without damaging the new compressor or our house. When they were done with the new air handler install, I asked a few clarifying questions. They both took time and care to make sure that I understood everything and felt comfortable with the result, phenomenal customer service! Once everything was installed, they cleaned up by vacuuming and wiping down the stair rails and trim, along with vacuuming the carpet. They didn't cut corners and did a thorough job! I would recommend the Arizona Comfort Team to anyone, they are a great company and they hire great people to do great work!
T Harrison
T Harrison
February 22, 2024
Had a great experience with Arizona Comfort Specialists! Josias was awesome during my initial quote and was very professional and knowledgeable about the Bosch systems (which was what I was most interested in). He noticed that my supply duct was a bit undersized for the unit and included an upsizing in the quote to allow the unit to have a better static pressure. They had great prices compared to my other quotes and a great warranty on the unit as well! On install day Bryan and I believe Tim? were a fantastic install team, they did a lot of hard work in the attic running the new flex ducts for the system. The unit had a bit of a dent on the louvers but they were able to come out that same day and replace the panel ASAP and the unit is looking great. Looking forward to a nice cool summer coming up!
Van Hansen
Van Hansen
January 16, 2024
We use John and his team at Arizona Comfort Specialists all the time on our remodeling projects. They do great work, are reliable and stand behind their services. Highly recommend them!
James Rooney
James Rooney
January 9, 2024
I've been working in all sectors of construction for 27 years. From residential to major commercial construction. I've crossed paths with a hell of a lot of HVAC Contractors in those years. It's safe to say, I've never worked with a HVAC company more professional than Arizona Comfort Specialists. Not only are their entire team (from office staff to field techs) a pleasure to work with but their owner (John) is both extremely knowledgeable and very gracious with his time when it comes to figuring out the intricacies of Air Conditioning (be it new install, retrofit, upgrade or servicing) as a whole. ACS are consummate professionals.
Victoria Hathaway
Victoria Hathaway
January 5, 2024
I have used Arizona Comfort Specialists for many years. I. Have found both Jason and David to be friendly, professional, knowledgeable, and honest. This year, when I needed a new HVAC, I knew I was in good hands. Quickly and efficiently had me up and running in no time. I highly recommend Arizona Comfort Specialists. Period.
Sakda Kesgomol
Sakda Kesgomol
January 5, 2024
The service was outstanding! Jay and David have worked with installing my air-conditioning unit and have always been so helpful with any questions or concerns that I had. They are easy to deal with and very respectful.
Gary Warnica
Gary Warnica
January 5, 2024
AZ Comfort Specialists did what they said, showed up on time, charged a fair price that didn’t exceed the estimate, performed excellent installation and clean-up! Josias was knowledgeable, friendly and professional. He communicates effectively and I felt like I understood exactly what needed to be done AND what didn't need to be done. EXCELLENT!!!
Jerzy Poprawa
Jerzy Poprawa
January 4, 2024
Arizona Comfort upgraded my Trane HVAC system end of last year. They are affordable, professional, and very organized. I will use them again for any HVAC needs.
Tony Martin
Tony Martin
January 2, 2024
Great response when we had a concern, and our problem was fixed in short order. Thanks for the excellent after-sale service!


york logo
westinghouse logo
DC_ME_Logo_Lockup (1) 1
rheem logo
Bryant Logo
image 14 (3)
honeywell logo
daikin logo
goodman logo

... & More.

Contact Us today