You’re one call away from a comfortable home

A family at home enjoying the warmth from precision air heating services
Financing available on all new furnaces - heating services

New Heaters for

$0 DOWN!

The furnace that you need is now affordable. Whether you have no credit, bad credit, or perfect credit, we make it easy.

lennox, rheem, carrier, ruud brands

When it comes to heaters
…we know our stuff

For many of us in the Corpus Christi area, our heaters are “out of sight – out of mind”. Then, when temperatures get unbearable, we adjust the thermostat and wait to hear the hum of the heating system to bring relief.

Now, you are planning or panicking. We can help you either way.

We are a team of 12 (and growing) HVAC pros and heating services specialists. We polished our skills with thousands of installs, updates, and repairs.

Our Heating Services





Our Commitment to Integrity

Calls answered 24/7 for all heating services
24/7 Emergency repairs

You speak with one of us.

Repairs done in one visit - heating services
Done in one visit

94% of repairs are done in one visit.

Satisfaction guarantee on all heating services
Satisfaction guarantee

“You will be thrilled.”
– Eli Castaneda Jr, Founder

Precision Air
Based on 63 reviews
powered by Google
Jessica GuerraJessica Guerra
14:36 08 Jun 22
We used Precision Air for several of our installs on our property and each time they were great! I highly recommend them and their services! 😉
Barb JohnsonBarb Johnson
17:24 16 May 22
I didn't have much money in these guys were able to help me out and change out my whole system I was very impressed with their speed and the quality of the work
Joshua SosaJoshua Sosa
22:17 02 Apr 22
As always Eli and his crew are quick fast and extremely professional. Marlon was in and out with no issues. Great job team!
Marissa PowellMarissa Powell
14:58 26 Oct 21
I called other places before I called Precision Air and I got a lot of estimates but every company refused to start until November (after all, it is hot in those attics) however, I needed new ducts within 2 weeks. I called Precision Air. Stace came out and looked at everything, gave me a quote and we moved forward from there. They really met my deadline and did so at a very reasonable cost. The only thing I have to say is that they were not very clean (though they did sweep afterward) and instead of removing my runner, they folded it and proceeded to tramp on it the entire time. Other than that, they installed all new ducts in 2 days and they were all very pleasant. I didn't get any weirdness from any of them and felt comfortable the entire time with them being in my house. They also came out really quickly (on the same day they finished the ducts) to fill my Freon and did so at a great price. I have been exceedingly happy with the work they have done and would recommend them for duct and vent work.
Marisa PerezMarisa Perez
22:41 21 Oct 21
Highly recommend Precision Air! Zeke came out immediately to my home for an estimate on a new air condition system and was very knowledgeable. He was professional and answered all questions I had. I was very impressed and scheduled services that very same day. The gentleman who came out to install my new system arrived early and began working immediately. Very professional company. Will recommend to all family and friends and will use them again in the future! Thank you, Precision Air, Zeke and the hard working men who got my air conditioning running again better than ever!!
Precision Air service tech repairing a furnace - heating services

Is your furnace healthy?

Is your heater making strange noises? Does it fail to heat your home properly? Does a strange smell emit from your heater when you turn it on? These can all be signs that your heater needs repair. We understand that you have questions: Can I trust your company? Can you get here quickly? Will you be fair with your pricing?

  1. Trust; read our customer reviews.
  2. Arriving quickly; our phones are answered by a human 24/7. Average response time is less than 1 hour.
  3. Fair pricing; we never charge “after hours” fees. The pricing is upfront and approved by you so there are no surprises.

Our founder, Eli Castaneda Jr. provides a 100% satisfaction guarantee on our installation and repair services. We want your great experience to bring a nice review or referral.

We’re humbled. Really.

Most Recommended Heater Service Company in Nueces County

Thanks to kind referrals and  ★★★★★ Google reviews, we thrive in this time of corporate takeovers of Corpus Christi furnace service businesses. We remain independent and family-owned. Our children go to school here, our team lives here, and we support local charities.

Maybe your heater just needs a tune-up.

As part of our heating services, we offer comprehensive maintenance to keep your heater working when you need it most.

Your furnace check-up includes;

  • Check burners and filters
  • Inspect heat exchanger and flu pipe
  • Lubricate pumps and fans
  • Check the inducer, blower motors and electric connections
  • Inspect safety switch & controls
  • Inspect the pilot assembly & unit for cracks and leaks
  • Check temperature and pressures
  • Drain line and trap
  • Measure the fuel combustion efficiency
  • Carbon monoxide safety scan
  • Test and labeling of emergency shut-offs
man changing the filter on his hvac unit - heating services
Get your heater ready.

– Live Corpus Christi weather –