Heating Service - Heater Repair Installation Service - Phoenix
Sun Tech Air Conditioning serves the Phoenix, Glendale, Scottsdale, Peoria, Surprise, metro areas with emergency heater repair service. We are a local HVAC contractor striving to provide quality heating and cooling services with affordable prices. Contact us today for more information! 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.
Call for heating repair service call whenever you need HVAC services.
Call Sun Tech Air Conditioning Today
Heater Repair Service
- Experts in heater repair on all makes and models
- Trained & certified Heating & Furnace technicians
- The latest tools & equipment to diagnose and repair your AC system
- 12 month parts & labor warranty on all AC repairs
- Emergency heating repair
- 100% satisfaction guarantee
The best quality heater repair service Sun Tech Air Conditioning. We are the heating repair company Arizona residents trust with 4.7 Stars on Google Reviews.
For your all your Heater Repair or New Installation Needs
Heat Pump Tune-Up Service $79
The tune-up checklist:
- Verify your home’s cooling & heating temperature output and airflow
- Inspect condenser and evaporative coils condition
- Inspect drain line(s)
- Evaluate electrical connections
- Check refrigerant level, charge and adjust as needed
Heat pump systems are measured by the seasonal energy efficiency ratio "SEER".

Call for all residential & commercial heating service or new heater installation needs
Heating System Maintenance
Heating system breakdowns can be prevented with regular maintenance? That’s why we provide regular maintenance to our customers. At Sun Tech Air Conditioning, we want to insure that your heating system is running at its top level while avoiding expensive heater repairs.
Your satisfaction is 100% guaranteed from Sun Tech Air Conditioning

AC Repair
We're Master Technicians who are knowledgeable about any type of Evap or Packaged Units needing to be serviced.
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AC Installs
Our staff has worked with every ac manufacturer. So rest assured we have the knowledge to service even the toughest ac units.
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Commercial AC Systems
We'll customize a service approach based on your equipment needs and business priorities. Let's build a plan to extend the life of your hvac system.
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Emergency Heating Service
If you need assistance call
Dedicated Technicians
Our master technicians are backed by thousands of Google Reviews. Quality workmanship is our DNA.
Fast Work Turnaround
Each minute matters. Is your roommate, spouse, or in-law is left without a broken AC? We can help!

Heating Service Driven By Details
Starting from scratch? New building development? Our engineering team will design, supply, and build custom Commercial and Residential HVAC Systems specific for investment longevity. We handle New Generation Systems as well as create Efficiency Advancement Solutions year round.
A Proud Team With Proud Customers
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
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. So we had them install our new house unit and will continue to use them for maintenance and repairs in the future."
Justin
Phoenix Customer