HVAC Repair

Top-Tier HVAC Repair Services

Avail of premium quality HVAC repair and emergency HVAC repair from Sun Tech Air Conditioning. We are a local HVAC contractor striving to provide quality heating and cooling services at affordable prices. Contact us today for more information about our HVAC installation, maintenance, and repair services. Our technicians have the experience, knowledge, and equipment to properly diagnose and repair your air conditioner on any year make or model. We have been fixing HVAC residential and commercial HVAC services since 2015.

Call us for professional HVAC repair in North Phoenix, AZ, and nearby areas on nights, weekends, or holidays.

Call For HVAC Repairs

HVAC 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

Air conditioning systems are measured by the seasonal energy efficiency ratio "SEER".

Call Sun Tech Air Conditioning Today For All Your

HVAC Repair or New Installation Needs

(602) 900-3520

Your satisfaction is 100% guaranteed from Sun Tech Air Conditioning

Expert HVAC Maintenance

HVAC system breakdowns can be prevented with regular HVAC maintenance? That’s why we provide regular maintenance to our customers. At Sun Tech Air Conditioning, we want to ensure that your HVAC system is running at its top level while avoiding expensive AC repairs.

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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New AC Installation

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 Services

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 HVAC Repair

If you need assistance call

(602) 900-3520

No Job Is Too Small

It's the little things that matter. Any AC repair, tune-up, or HVAC service comes with our service repair guarantee.

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!

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HVAC Company 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.

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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

4.7

Based on 555 reviews

review us on

Ann Zlamal

18:29 06 Sep 23

Excellent service.

Michael Alcala

23:02 24 Aug 23

James was a LIFE SAVER! They know what they are doing and take the time to fully get to the source of the issue, not try to put a band-aid on it.... Wonderful experience both over thr phone and in person! I recommend SunTech to EVERYONE!!read more

Morgan McClellan

17:45 04 Aug 23

The AC went out in my house on Tuesday night, August 1st. Sucked it up through the night and the next morning started making calls to see who could... help. Called Sun Tech based on a referral from a friend and they could get out same day, which was AMAZING! The gentleman showed up on time, which was again great! He got there, checked my thermostat, I told him the issues, and he got on my roof to look at the unit. He was very quickly able to diagnose the issue which was the blower motor. I thought "Great, don't need a new unit, sounds like an easy fix." He then told me it would be $2,100 and that they didn't have any in stock. He said it would be 5-6 days until they could get the part and a couple more weeks until they could install it because of how busy they are. Okay..... I understand that it is the dead of summer in Phoenix and that they are definitely busy! But a couple of weeks until you could get my AC to work and $2,100? I started to stress and asked if there was anyway it could be sooner. He said probably not and that he would have the office send me a quote that same day. Well.... It's been 2 days and I still haven't received a quote, which would be fine if it was any issue other than my AC, which as we all know, you can't exactly live in a place in August in Phoenix with no AC, especially with pets. Luckily I found someone else that could come out same day and fixed it and charged me $400. It took him 30 minutes. The 2 stars is solely because he was nice, and they could get someone out same day and on time, which I appreciate. Not happy about anything else though.read more

Camille DeRose

03:24 01 Aug 23

Jonathan Martinez was our technician today and he was thorough, professional, efficient, and just amazing all around. We have been dealing with AC... issues for about a month now and a different technician came out 2 weeks ago who couldn't resolve the issue. Jonathan was able to help us and we're so excited to get our cool air back! Thanks Jonathan!!!read more

Miss Brenda

01:43 18 Jul 23

I had Sun Tech come out and look at my unit. It started blowing hot again. Dealing with my home warranty was a PITA. I called and spoje to Victoria... and explained my issue. She didn't give me any excuses and had someone come out within an hour (impressed and grateful). Will came did his inspection and told me basically I was low on freon. He didn't try to up sell me or tell me I need something I didn't. Totally honest and I respect him and this company..... thank you soooo much you are the best...read more

T S

16:51 20 Apr 23

I haven’t written many reviews, but after the EXCEPTIONAL service I received from Sun Tech Air Conditioning I feel it’s imperative everyone know... about this company. Bear with me, I’ll try to make a very long story short.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!read more

So What Can I Expect?

Discounts, rebates and guarantees are all part of the package. Search our complete list of Sun Tech Air Conditioning and Customer Benefits.

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Do you need toinstall a new Ac unit or need repair of anexistingair conditioning system?

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