AC & Heating System Replacement in San Antonio, TX

Unfortunately, there comes a time when your heating and cooling system just doesn’t work as well as it used to. Or, maybe it stops working completely. When this happens, you can turn to ABC Home & Commercial Services. Our licensed professionals provide AC and heating system replacements in San Antonio. You can rely on our pros to advise you on the best unit for your home and needs and install a new system so your home is comfortable again.

a newly installed air conditioning unit

Our HVAC Comfort Advisor will do a no charge and no obligation replacement recommendation based on your home’s specific needs. Your desire for comfort, energy efficiency, and the design of your home are all taken into consideration.

Weatherization and ductwork are also taken into account during this time. Our Comfort Advisor will give you a written list of recommendations and options to discuss your home comfort needs.

Lastly, a Quality Assurance tune up is conducted a few weeks after installation to ensure everyone is functioning properly, and that you’re getting what you want out of your system.

The ABC Process

1. Contact ABC

When you contact us, we will schedule a service call to perform a diagnostic to determine whether you need a new system.

2. Perform Diagnostic

We'll test for air leaks, evaluate airflow, perform calculations to confirm your equipment size, inspect ductwork and confirm insulation levels.

3. Get Estimate

Based on what we learn during your diagnostic, we will generate an estimate that takes into account manufacturer and local rebates.

4. Installation

We’ll make sure your system is properly installed and provide you with a recommended maintenance schedule.

To avoid expensive repairs on older units, it’s usually time to purchase a new system when the age of components and costs of needed repairs gets excessive. We know this is a big decision, and we’ll help you make this process as easy as possible.

an ABC specialist speaking with a new customer

Get Started

We offer a full range of air conditioning & heating services.

From energy efficiency, to reducing home energy consumption, and saving on air conditioning costs, there are a great deal of benefits to a new system. Customers commonly see savings of 30% to 50% on air conditioning costs when they upgrade to a new system for their home.

Frequently Asked Questions

Are there signs that my system may need replacement?

  • The outside unit is more than 10 years old
  • The inside unit is more than 15 years old
  • The system needs frequent repairs
  • Your utility costs continue to rise
  • Some rooms in your home are hotter or colder than others
  • The system is louder or your home is more humid than you’d prefer

Get Started

We offer a full range of air conditioning & heating services.

More Heating and Air Conditioning Service Solutions in San Antonio

What Our Customers Are Saying

Based on 1327 reviews

Chastity Morales

11/30/2022

“We had the best experience from beginning to end with ABC. From making the appointment to the inspection to the actual service. Mario was very pleasant and professional. He let us know he was on the way and was prompt to arrive. He was thorough and explained everything he was doing and also provided pictures of issues encountered. His expertise was reassuring and I would most definitely use their services again. I would highly recommend them to everyone.”

C N

12/21/2022

“Brandon has been cleaning our windows and gutters now for several years. He is very detailed oriented and we know exactly what the work will entail before it is started. I always look forward to seeing him when he comes. He is very personable, kind and interested in his clients and their families. He is not just providing a service, but building relationships, both with his clients and team members. You can tell he genuinely enjoys what he does and you know that your requested work will be completed with utmost care. I thoroughly trust his judgement and recommendations. Sometimes the work we thought was needed wasn’t necessary, while other times he noted things that did need attention. Either way he always provided great advice.”

Featured Blog Posts

Visit Our Blog
a house in winter
Do Termites Die in the Winter?

Termites are extremely destructive and can damage your biggest investment—your home. You may be wondering, when the weather cools down, are you still at risk of a termite infestation? Should you sti...

dead termites on a windowsill
I Found Dead Termites On My Windowsill

Spotting dead termites on your windowsill is an unpleasant experience as a homeowner, and it means you have a bigger termite problem. Why do dead termites end up on your window sill, and what does it...

ABC's Complete List of Home Services in San Antonio

Why deal with multiple service providers when ABC can do it all?

Appliance Repair

Service & Replacement of Most Major Brands

Electrical

24/7 Service, Repairs, Installation & Upgrades

Exterior Cleaning

Gutter Cleaning, Window & Power Washing

Handyman

Carpentry, Painting & More

Holiday & Event Lighting

Installation & Removal

Pool Service

Cleaning, Maintenance & Repair

Awards & Expertise