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BTUs: Everything You Need to Know
If you’re considering replacing your AC unit, you’ll have to make several important decisions before your AC installation! From brand to…
Why You Need an AC Tune-Up This Spring
The best thing homeowners can do for the health of their AC system is to schedule an annual AC tune-up. There…
Going Ductless: The Heating and Cooling Systems of the Future
Are you looking for air conditioning that’s simple to install, silent, and costs 30 to 40 percent  less per month than…
Why Should I Have My Air Ducts Cleaned?
Your home’s air ducts connect to your HVAC system, essentially carrying all air in your San Antonio and Boerne, TX, home…
Thermostat Basics
There are many different kinds of thermostats available to homeowners. The three most common varieties are non-programmable, programmable, and smart. No…
What You Need to Know About Carbon Monoxide Poisoning
We know how serious carbon monoxide (CO) poisoning is. Our KCA Services professionals provide maintenance and service on all possible carbon-monoxide-producing…
Central Air Conditioner Basics
Your central air system consists of 4 main parts: Condenser This is the outside metal unit. This is where the gas…
How to Protect Your AC From Storms
“An ounce of prevention is worth a pound of cure.” There’s a reason why that old adage has been passed down…
How Does an Air Conditioner Work?
As a homeowner here in Texas, it’s always a good idea to learn as much as you can about your appliances.…
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What Our Customers Say

Amazing Team!

Both Joseph and Josh were amazing in getting my heating system working again. It took some time with pieces and parts but they were persistent and it finally worked! A great team both in the field and in the office. Appreciate the warranty support. You couldn’t ask for more

Rives T.

Prompt and Professional

KCA did a great job for us. They were prompt and professional when they came to bid. Started and ended the project on time with excellent craftsmanship. Highly recommend KCA!!

Rob R.

Very Impressed!

Very impressed with this company. Courteous, professional, and maintained a clean work area while cleaning our ducts. The two gentlemen that came out to do the work represented their company very well!. I would highly recommend this company.

Tim B.