HVAC Installation

New condenser unit being installed outside Bulverde home

HVAC Installation & Replacement in San Antonio, TX

Upgrade to Comfort and Efficiency

If your air conditioner is over 10 years old, breaks down often, or runs loudly, it might be time for a new one. Modern systems are quieter, more energy-efficient, and built to handle the Texas heat better than ever.

At AC American Air, we install high-quality HVAC systems for homes in Stone Oak, Bulverde, and Thousand Oaks. We take care of everything β€” from helping you choose the right unit to a clean, professional installation that's built to last.

New HVAC system installation in San Antonio home
Technicians setting up HVAC air handler in Stone Oak home

What to Expect During Installation

We make the process simple and stress-free:

  • Free in-home estimate: We measure your home and recommend the best size system.
  • Custom system selection: We help you choose energy-efficient options that fit your home and budget.
  • Professional installation: Our licensed team handles removal, setup, and testing.
  • Final walkthrough: We show you how to use your new system and answer any questions.

Ductless Mini-Split Installation

Looking to cool a garage, guest room, or office? A ductless mini-split system is the perfect solution. It gives you targeted comfort without major construction, and it's extremely efficient.

We specialize in installing ductless systems throughout San Antonio β€” perfect for add-ons or homes without central air.

Wall-mounted mini-split system cooling a home office in Thousand Oaks, TX

Get a Free Estimate

Our goal is to make sure your new system keeps your family comfortable for years to come.

πŸ“ž Call (210) 535-1515 or request your free quote online today.

Frequently Asked Questions

Are there any default charges or fees?

$85 by default.

What is the reason for the service call fee?

We are a small family run company, The service fee is to ensure our technicians are paid and to help balance out costs. This fee is less than the general market rate.

How long do we have to wait to get a technician to our house?

We strive to get to calls as soon as we can. For emergencies we normally are able to review and assess the problem the day of or after you call in.

How often should I get my system inspected/cleaned?

We recommend having your system tuned up at least twice a year. We offer a maintenance cleaning plan that is two cleanings for $169.

What is the Warranty for my system?

By default we have a parts warranty that lasts 10 years. Every system comes with 1 year labor warranty and we also offer 5 or ten year options.

How often do I need to change my air filter?

It’s recommended that you check your filter every other month or so and then replace as needed.

Why are you using R-454B and not R-410A?

R-410A equipment and refrigerant are slowly being phased out for R-454B which is more efficient and environmentally friendly.

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