Top-Quality Heating Services in North Phoenix, AZ
Sun Tech Air Conditioning serves the Phoenix, Glendale, Scottsdale, Peoria, and Surprise metro areas with top-notch emergency heater repair service. We are a local and reliable heating contractor striving to provide quality heating services in North Phoenix, AZ, and nearby areas at affordable prices. Our technicians have the experience, knowledge, and equipment to properly diagnose and repair your Heater or Furnace on any year, make, or model. We have been fixing heaters and air conditioners, residential and commercial, since 2015.
An Introduction to Our Comprehensive Heating Services
Here at Sun Tech Air Conditioning, we possess a strong working familiarity with a wide range of heating systems as well as with products from most major manufacturers. Our specific areas of expertise include managing the following tasks:
Heating System Installation
Whether you need an updated heating system to replace a unit that has broken down or an all-new unit for a property that's currently under construction, we're ready to handle the installation and set-up services for you.
Regardless of the age, size, or brand of your heating system, our team is standing by to replace broken parts and take care of all the work that it needs to return to full service after a malfunction.
Heat Pump Tune-Ups
If your home or business is served by a heat pump instead of a traditional furnace, you can depend on us to provide the periodic tune-ups that are required to keep it operating at peak efficiency.
Heating System Maintenance
Our team is capable of tackling all the cleaning, servicing, and general maintenance work that your heating system needs to operate reliably.
The next time you're in the market for any type of heating services in North Phoenix AZ, don't hesitate to give Sun Tech Air Conditioning a call to request an on-site consultation at your convenience!
A Proud Team With Proud Customers

I've used Sun Tech three times over the past two years. I was a bit leery at first, as they were sent via a home warranty company. However, the professionalism of the techs, and the company employees themselves quickly erased that trepidation. We had no AC in the Arizona summer, and their tech and company made us more of a priority than our warranty company, rushing to get our fix made. They tried everything they could to keep our unit working. After working with them, and realizing the age and failure rate our unit was having, we decided to get a brand new HVAC unit. Our family did not even bother shopping around, as we knew the care and quality Sun Tech had given us already."
Justin
Phoenix, AZ

We were assigned Sun Tech from our warranty company. They notified us very quickly and had a tech out ASAP. Upon review, they were able to diagnose and tell us what was needed to make out unit run right. We got the estimate and a couple days later the work was done. The two installers we prompt, courteous and let us know everything that they would be doing. Our repair was done in the timeline that was quoted and our A/C feels like it is brand new. Could not be happier with Sun Tech and we will for sure use them in the future."
Wayne
Phoenix, AZ
Customer Reviews for HVAC Repair
After having Parker & Sons out to do a maintenance on my unit in March – to which they said the unit was working fine – when I turned the AC on a month later it was not cooling. They came back out to diagnose it, telling me nothing was wrong with my unit, that it was an electrical issue. Their electricians came out the next day, and after very little inspection proceed to tell me I need all new breakers, possibly a whole new panel, and made it sound like my panel was going to catch fire. The 2 estimates I receive from Parker & Sons were for $3,200 or $6,900. Much to my shock, I reach out to a family member and get a referral to Copper King Electrical. Cory from Copper King comes out, and after a thorough diagnosis determined that nothing was wrong with my panel, and it was in fact a problem with the AC unit. Cory refers me to Jason Williamson at Sun Tech Air Conditioning.
Jonathan from Sun Tech arrived the same day, checked everything, explaining it all as he worked. A few days later, Jason (the owner) and Abraham from Sun Tech came out, and despite a couple road blocks, got my unit up running in a couple hours. To say I am pleased with this company is an understatement! They did exceptional work in a timely manner, and for a price that was more than fair! It is such a relief to find a company that is proficient at what they do, and most importantly trustworthy! I’m done with the big companies that try to take advantage of customers recommending services that are unnecessary and priced excessively. Do yourself a favor and call them when you are in need of HVAC service!
Do you need toinstall a new Ac unit or need repair of anexistingair conditioning system?
We bring the best practices and industry knowledge to every AC Service.
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