Daley Air

Sales, Service and Installation of HVAC equipment in the greater San Antonio area.

10/13/2026

Comfort now, pay over time. https://www.daleyairtx.com/financing

A new AC or furnace is a big investment — and it shouldn't have to wait for the
perfect month. Daley Air offers flexible financing for qualifying repairs and
new system installations, with special low-rate and no-interest plans available
for qualified buyers.

We'll walk you through the options during your estimate, in plain terms, with no
pressure and no surprises. Family-owned, licensed and insured.

Call 210-850-3267 or request a visit to talk through what fits your home.

10/02/2026

New System Installation in San Antonio 🏠❄️

Another new system install wrapped up in San Antonio! This job covered both ends — a new high-efficiency furnace setup in the attic, tied into clean ductwork and an Aprilaire filtration cabinet, along with a brand-new condenser unit outside. From the attic to the pad, every connection was done right.

A proper installation is about more than just swapping out equipment. We take the time to make clean refrigerant and electrical connections, set the condenser on a level pad, route the line set and disconnect neatly, and make sure the whole system is dialed in to run efficiently and reliably for years to come.

When a system is installed the right way from the start, you get better comfort, lower energy bills, and fewer problems down the road.

09/17/2026

We recently completed a full 2-stage system installation in San Antonio, complete with new ductwork and a zoning setup — a true whole-home comfort upgrade. A two-stage system runs on a lower setting most of the time and only ramps up to full power when it's really needed, which means quieter operation, steadier temperatures, and better efficiency than a traditional single-stage unit.

When you add zoning, having multiple stages becomes especially important. A zoning system often calls for cooling in just one or two areas at a time, and a single-stage unit only knows how to run at full blast — which can push too much air into a small zone and strain the system. A two-stage system can throttle down to match the smaller demand of a single zone, so it delivers the right amount of cooling to the right area without over-pressurizing the ducts or short-cycling. The two technologies are really designed to work hand in hand.

Zoning also lets you control different areas of the home independently, so you're not overcooling empty rooms or fighting hot and cold spots — every part of the house stays comfortable without wasting energy. From load calculations to duct design to the final zoning setup, we handle every detail so the whole system performs the way it should. Proudly serving San Antonio, Schertz, and Cibolo.

09/04/2026

We were out this week replacing a failed blower motor for a San Antonio customer — and you can see exactly what led to the failure. That heavy layer of dust and grime packed onto the blower wheel and housing restricts airflow and forces the motor to work harder and run hotter, which over time is what wears it out.

Whenever we replace a motor, we thoroughly clean the blower wheel and housing as part of the job. Dropping a brand-new motor into a dirty assembly just sets it up to fail early, so taking the time to clean everything out helps the new motor deliver airflow and last the way it should.

It’s the kind of detail that separates a quick swap from a job done right.

08/13/2026

Technician Gage was out in San Antonio this week installing a brand-new A/C system for a local homeowner! From setting the new equipment to wiring the electrical disconnect, Gage handled every step with the precision and attention to detail that a proper installation demands.

A new system is a big investment, and getting it installed correctly is what makes the difference in how well and how long it runs. That's why our licensed technicians take the time to do it right — clean connections, code-compliant work, and a system that's ready to keep you cool through the San Antonio heat.

08/10/2026

Furnace Removal & System Replacement in San Antonio 🏠

Our team carefully maneuvering an old furnace down a two-story staircase during a system replacement in San Antonio this week! Removing bulky equipment from a home takes real teamwork and care — and you'll notice we lay down protective floor coverings and take our time on every staircase, banister, and corner along the way.

Protecting your home is just as important to us as installing your new system right. We treat every house like it's our own, from the first drop cloth down to the final cleanup.

If your system is due for replacement, give us a call and we'll handle the whole job start to finish — the right way. Proudly serving San Antonio, Schertz, and Cibolo.

08/03/2026

Gas/AC System Replacement in San Antonio 🔥❄️

Check out the video from a full gas system replacement we wrapped up in San Antonio this week! When a system reaches the end of its life, a clean, properly installed replacement makes all the difference in comfort, efficiency, and safety.

Our team handled it start to finish — and gas systems demand precise, code-compliant work, which is exactly what our licensed technicians deliver on every install.

If your system is aging or struggling to keep up, give us a call and we’ll walk you through your options honestly. Proudly serving San Antonio, Schertz, and Cibolo.

07/21/2026

Summer Service Call in Progress 🔧

Our technician is out in the San Antonio heat today, pulling the electrical disconnect to run a full diagnostic on an outdoor condenser unit. When an AC stops cooling like it should, the cause often traces back to worn electrical connections at the disconnect and contactor.

At Daley Air, every service call starts with a complete system inspection — electrical, capacitor, contactor, refrigerant, and airflow — so we find the real problem and keep your system running through the hottest months.

If your AC isn’t keeping up with the Texas summer, give us a call. Proudly serving San Antonio, Schertz, and Cibolo.

📞 Call or text to schedule today.

07/04/2026

🇺🇸 Happy 4th of July from Daley Air! 🇺🇸

Today we celebrate 250 years of freedom, opportunity, and the spirit that makes America great.

We’re grateful for the families, homeowners, and businesses who trust us to keep their homes comfortable throughout the year. Your support means everything to our team.

As you enjoy time with family, friends, and fireworks, we wish you a safe, fun, and memorable Independence Day.

❤️🤍💙 Here’s to freedom, community, and the red, white, and blue!

HeatingAndCooling FamilyFocused ComfortYouCanTrust FourthOfJuly 250YearsOfFreedom TexasHVAC AirConditioningService SanAntonioHomes

06/21/2026

Happy 25th birthday Jadin!

Address

17402 O’Connor Ste 107
San Antonio, TX
78247

Website

http://daleyairtx.com/

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