Close-up of an AirPro technician using a clamp multimeter to test an open AC condenser unit

HVAC System Inspections in San Antonio

All of our inspections are done by qualified technicians, not salesmen. We run a comprehensive full-point check, tell you exactly what we find, and leave the decisions to you.

Family-Owned Since 2005
Free Estimates on Replacements
24/7 Emergency Service
Quality Work

A Real Inspection, by a Technician, with Findings You Can See

Family-owned and inspecting San Antonio area systems since 2005, we know what a healthy setup looks like and what is about to cause trouble. An inspection from us is a clear read on your system's condition: what's solid, what's wearing, and what's about to fail. That is the kind of read that lets you plan ahead instead of getting blindsided by a breakdown.

Qualified Technicians, Not Salesmen

Our inspections are done by technicians focused on understanding your actual needs, not on selling you something.

A Full-Point Checklist

We run a comprehensive, top-to-bottom inspection of your whole system, not a quick glance.

You Decide What's Next

We tell you what we find and what your options are. What you do about it is up to you.

What a Full HVAC Inspection in San Antonio Includes

A real inspection is a top-to-bottom look at your whole system, indoors and out, not a quick glance. Catching a weak capacitor, a low refrigerant charge, or a clogged drain line early is what keeps a small fix from becoming a summer breakdown, and it keeps your system efficient and running longer. For most San Antonio homes, once a year is about right, ideally before the worst of the summer heat sets in. Here's everything a qualified technician checks.

Indoor Unit & Airflow

  • Thermostat operation
  • Filters: clean or replace as needed (customer-supplied)
  • Evaporator coil
  • Indoor blower amps and cleanliness
  • Return and supply air temperature split
  • Drain lines flushed; auxiliary drain pan checked and cleaned
  • Ductwork for leaks and proper installation

Outdoor Unit

  • Outdoor condenser coil checked and washed
  • Outdoor fan operation and amp draw
  • Compressor operation and amp draw
  • Refrigerant levels
  • Temperature split at the outdoor unit

Heating, Electrical & Safety

  • All electrical components and connections
  • Capacitors
  • Heat strip amp draw (air handler)
  • Burners and heat exchanger (furnace)
  • Pilot assembly, thermocouple/flame sensors, gas valve (furnace)
  • Gas flex and manual shut-off valve for safety and code (furnace)
  • Attic insulation

Our goal is simple: make sure your HVAC system runs efficiently and safely, and that you walk away knowing exactly where it stands. If you'd rather stay ahead of problems without keeping track of it yourself, our annual maintenance plans put a qualified technician on your system twice a year.

When to Get an HVAC Inspection in San Antonio

A yearly check before summer is the baseline for most homes, but a few situations make an inspection worth booking sooner. Here is when it pays to have a technician take a real look at your system.

Before the summer heat

ENERGY STAR recommends a professional check once a year. In San Antonio the smart time is spring, before your system is running against 100-degree afternoons for weeks on end.

Before you buy or sell a home

A pre-purchase inspection tells you what you are really getting before you close on a house with a system you do not know. If you are selling, it heads off a surprise on the buyer's report.

When the system is 10 years or older

Older equipment is where a small problem can turn into a replacement decision. An inspection shows you exactly where the system stands so you can plan, not scramble.

After you move in

If you do not know the history of the system in a home you just bought, a baseline inspection is the fastest way to learn it and catch anything the previous owner left behind.

When comfort starts slipping

Rooms that never quite cool, weak airflow, or a power bill that keeps climbing are all worth diagnosing. Better to find the cause in spring than in the middle of a July heat wave.

After a major repair

A follow-up check confirms the fix held and that nothing else on the system is trending toward a failure. It is the difference between a repair and a return visit.

How an Inspection Works

You call, a qualified technician works the full checklist on your system, and you get a clear picture of what they found. Here is what to expect at each step.

1

You Schedule a Visit

Give us a call and we'll set a time to come out and look over your system.

2

We Run the Full-Point Check

A qualified technician works through the complete checklist, indoors and out, with meticulous attention to detail.

3

We Tell You What We Found

You get a clear picture of your system's condition and your options, laid out clearly. What you do next is up to you.

Financing Available

We offer financing, with approved credit, on any work over $1,000.

Deferred Interest

12 or 18 months of deferred interest with minimum monthly payments.

Same as Cash

12 or 18 months at zero interest with no monthly payments.

Low Monthly Payments

9.99% interest for up to 120 months.

Financing is subject to approved credit. Ask us for current terms.

Ask about financing

What San Antonio Homeowners Say

5.0 on Google · 112 reviews
I have used AirPro Cooling & Heating for our heating and cooling inspections each year. Robert has professional technicians working for his company. They are honest and do not try to sell you anything you don't need.
— Tom Short
Very thorough and professional.Checked everything and explained very clearly.
— Richard Landgrebe
I used Air Pro to provide maintenance to my air conditioning unit. John was my technician and he was very polite, and got right to work. He took his time, and inspected and then checked everything on the unit to make sure my unit would continue to run through this blistering summer. I was very impressed by his knowledge and how he handled himself. I am a very pleased customer and look forward to using Air Pro in the future!
— Jon Bibb

Serving San Antonio and Surrounding Areas

From our office in Selma, we serve customers all across the San Antonio area, including:

AirPro technician John, smiling in a branded cap and uniform

Frequently Asked Questions

How often should I get my system checked?
Twice a year, in spring and fall.
Why should I get my AC system checked?
Regular maintenance is the most effective way to protect your comfort and prevent the high cost of emergency repairs. It keeps the system efficient so it works less, catches small issues before they become breakdowns, keeps your manufacturer parts warranty valid (most require documented annual maintenance), and extends the system's lifespan.
Do your inspections include a sales pitch?
No. Our inspections are done by qualified technicians, not salesmen. We tell you what we find and leave the decision to you.
How often should I change my filters?
For South Texas we recommend replacing the air filters every month.
Do you offer maintenance plans?
Yes, we offer annual maintenance plans. Call us at (210) 383-4682 for details about what's included and current pricing.
What does an HVAC system inspection in San Antonio include?
A full HVAC system inspection in San Antonio covers the indoor unit and airflow, the outdoor unit, and the heating, electrical, and safety components. We check each one and show you what we find.
How much does an AC inspection in San Antonio cost?
It depends on the system. Call (210) 383-4682 for a quote on an AC inspection in San Antonio. We tell you the price before we start.
Should I get an HVAC inspection before buying a house?
Yes, it is one of the best times. A pre-purchase HVAC inspection tells you the real condition and remaining life of the system before you own it, so there are no expensive surprises after you move in.
Should I get my HVAC system inspected every year?
ENERGY STAR recommends having your heating and cooling system professionally checked once a year, ideally before the season starts. It is the cheapest way to catch a small problem before it becomes a breakdown.
How long does an HVAC inspection take?
Usually under an hour for a standard inspection, longer if the system is large or we find something that needs a closer look.
Should I get an inspection or join a maintenance plan?
An inspection is a single visit. Our Comfort Club plans put the visits on a schedule and add 10% off repairs, a repair warranty and loyalty credit toward a new system. Tier 1 covers one AC visit a year at $149. If you were planning to book a check every year anyway, the plan usually makes more sense.

Your Comfort Is Our Priority

Quality Work. No sales pressure. Family owned and operated, serving the San Antonio area since 2005.

Contact us today and we'll get you on the schedule

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