Expert Air Conditioning Services in San Antonio, TX

Damiani's HVAC team standing in front of their truck

We all know that San Antonio gets hot. And there’s nothing worse than coming home from exploring the Missions National Park or San Antonio River and walking into a house that’s just as hot as it is outside. You want that cool, refreshing air to hit you when you open the front door so you can relax and enjoy your home as much as possible.

Damiani’s Comfort Design is a leading provider of AC services in San Antonio, TX. If you need to replace a faulty thermostat or repair a failing compressor, we can help. Or perhaps you need an AC upgrade or maintenance? We offer these services too. We want your air conditioning to run efficiently all the time in San Antonio with our AC services.

Contact Damiani’s for reliable, high-quality AC services in the San Antonio area today! Call 210-646-9600 or contact us online today to be connected to a member of our team.

Have an Emergency?
We Can Help!

Why Choose Us?

Damiani’s is a family-owned company with more than 40 years of industry experience. We always put your safety first. That’s why all our courteous and ethical technicians pass drug tests and background checks. Our prompt and professional service ensures you receive expert help.

What makes us the best choice for AC services in San Antonio?

  • Family-owned business
  • Continuity because same owner since 2004
  • Technicians background checked
  • Technicians drug tested

Air Conditioning Repair in San Antonio

Cooling systems usually exhibit some signs when they need repair. Looking for these clues will help you spot problems early and prevent breakdowns. You never want to ignore them because it’ll only make the issue worse and more expensive to fix. Here at Damiani’s, we offer fast repairs for AC problems. Our emergency service is great for sudden system failures and after-hours breakdowns.

Signs to Book San Antonio AC Services

  • Weak airflow: Could be a blocked or failing blower.
  • Warm air: The system may be low on refrigerant.
  • Strange smells: Possible mold, mildew, or electrical issue.
  • Unusual noises: Most likely loose parts or internal component damage.
  • Frequent cycling: Thermostat or airflow problems need an inspection.

If you’ve noticed these signs, it’s time to call an AC technician. Call or contact Damiani’s today for AC repair services in Castle Hills.

ac unit next to house

Expert AC Installation & Upgrades

We use precise protocols when doing AC installations because accuracy matters. We will first measure your home’s layout. Then, we will calculate its cooling capacity. This helps when choosing the right-sized unit. If we’re upgrading, we’ll take out the old system. Then, we’ll check the condition of all the connections. Then follow through with the installation.

Want to learn more about Damiani’s AC installation and replacement services? Contact us online or call 210-646-9600 today.

Have an Emergency?
We Can Help!

Air Conditioning Maintenance

The intense heat can make the AC unit work harder. This can lead to higher energy bills and faster wear on the unit. Excess humidity leads to moisture buildup and lower efficiency. With regular AC tune-ups, it becomes much easier to prevent breakdowns and extend the system’s lifespan. To help you stay on top of required maintenance, Damiani’s offers a variety of maintenance plan packages to choose from. You get free items, special privileges, and discounts. 

Stay Cool Year-Round With Hassle-Free AC Care:

Call 210-646-9600 or contact us online today to sign up.

Why Choose Damiani’s for AC Services in the North San Antonio Area?

damiani's comfort design truckCustomers throughout the San Antonio area rely on Damiani’s for all their HVAC needs. We even offer indoor air quality services, including ductwork repair, upgrades, and installations, and whole-home dehumidifiers. We handle after-hours breakdowns and urgent comfort issues. We offer a 100% satisfaction guarantee.

Get in touch with Damiani’s today for premium AC services in the San Antonio area! Contact us online or call 210-646-9600 for professional AC service.

Have an Emergency?
We Can Help!

Frequently Asked Questions

Do All Air Conditioners Need Annual Maintenance?

Yes, no matter the type of AC you have, it will need regular maintenance. We recommend getting a tune-up in early spring. This will help the system cool well when you need it most.

Is It OK To Do Air Filter Changes Yourself?

Yes, it is completely okay to do air filter changes yourself on your AC. Remove the old filter and replace it with a new one every 30 to 60 days. If you have a ductless AC, it’ll need filter changes every two weeks.

Can An AC Upgrade Help Improve Indoor Air Quality?

Yes, upgrading your AC can improve your air quality. We’ll check your home’s ventilation and look at the current ductwork. Then, we’ll help you pick a system that filters out pollutants and keeps humidity in balance.

What Can Make Your AC Stop Working?

Your air conditioner has many different components working in tandem to cool your home. When the system stops working, any one of them could be the culprit: heat exchangers inside and outside, refrigerant lines moving heat, fans blowing cool air through your vents, thermometers and thermostats informing it when to turn on and off, and various electrical components that can fail or trip breakers like any other electrical device.

It’s even possible for a clogged filter blocking air intake or obstructed ducts blocking cool air from blowing to be your root problem. As a system gets older, these problems will start to occur closer together, which is why you eventually need to replace the unit instead of just repairing the immediate issue.

What Maintenance Does An Air Conditioner Need?

Your AC needs regular user maintenance in the form of filter changing and wiping off dust every month or so, but it also needs a full professional tune-up at least once a year — more often if you use your unit heavily throughout the entire year or have a heat pump you also use for winter heating.

The professional process involves inspecting and assessing your unit’s performance, correcting minor wear and tear, such as loosened connections and miscalibrated sensors, lubricating and replacing components when necessary, and identifying developing problems so you can get repairs before the issue worsens and causes more damage.

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See What Your Neighbors Are Saying

Excellent Service and Fair Prices

Our family has had a service contract with Damiani’s for over 16 years. They check, test, tweak the HVAC so it performs efficiently. The office staff is very helpful in scheduling appointments. The technicians show up on time, c...

Garrett Dettling

Helpful and Professional

Lee was very helpful in answering all my questions. He was very professional and did a great job 😊. Lee even set my thermostat to automatically turn on and off on certain days. Thank you so much for everything!

Gilbert Perez

You Will Not Be Disappointed

We would highly recommend Damiani’s Comfort Design for anyone that has a problem with their air conditioning or heating system. They provide quality service at a fair price. Rebecca (office staff) & their technician Lee were grea...

Anthony Cola

A Company That Cares About the Customer

I had my complete system changed out last month and I couldn’t be happier with the results. My bill is already lower than last month and last year. The house feels so much better. The process was easy from start to finish....

Bejanmin Connell

Damiani’s Comfort Design Got Us Taken Care Of In 2 Hours

Our heater went out in our office on one of the coldest days and Damiani’s Comfort Design got us taken care of in 2 hours. We have used them for years at home and at our business and highly recommend the...

Darla Potter Pundt

What To Expect

Feel the Difference

Satisfaction Guaranteed

Our family-owned and -operated company puts precise,
quality work first.

Upfront
Pricing

No surprises, no tricks, and you
don’t pay a dime until you’re
100% satisfied.

Trained
Technicians

Our background-checked Home Comfort Heroes are trained, equipped, and ready to serve.

Extended
Warranties

Quality parts and quality work mean you’ll be satisfied for the long term ― or we’ll make it right.

Commitment
to Community

It’s a privilege to serve our neighbors and friends. We’re focused on you.

Easy
Financing

Don’t let your budget stand in the way of comfort. Our plans keep you and your wallet comfortable.

Satisfaction Guaranteed

Our family-owned and -operated company puts precise, quality work first.

Upfront
Pricing

No surprises, no tricks, and you don’t pay a dime until you’re 100% satisfied.

Trained
Technicians

Our background-checked Home Comfort Heroes are trained, equipped, and ready to serve.

Extended
Warranties

Quality parts and quality work mean you’ll be satisfied for the long term ― or we’ll make it right.

Commitment to Community

It’s a privilege to serve our neighbors and friends. We’re focused on you.

Easy
Financing

Don’t let your budget stand in the way of comfort. Our plans keep you and your wallet comfortable.

Don’t take our word for it

See What Your Neighbors Are Saying

Excellent Service and Fair Prices

Our family has had a service contract with Damiani’s for over 16 years. They check, test, tweak the HVAC so it performs efficien...
Garrett Dettling

Helpful and Professional

Lee was very helpful in answering all my questions. He was very professional and did a great job 😊. Lee even set my thermostat to automa...
Gilbert Perez

You Will Not Be Disappointed

We would highly recommend Damiani’s Comfort Design for anyone that has a problem with their air conditioning or heating system. They ...
Anthony Cola

A Company That Cares About the Customer

I had my complete system changed out last month and I couldn’t be happier with the results. My bill is already lower than ...
Bejanmin Connell

Damiani’s Comfort Design Got Us Taken Care Of In 2 Hours

Our heater went out in our office on one of the coldest days and Damiani’s Comfort Design got us taken ...
Darla Potter Pundt

Damiani’s Comfort Design Are Always Courteous,
Professional And Reliable

I have had my service & maintenance contract with Damiani’s Comfort Design for ...
Victor Pisano

Have Been A Customer For Over 10 Years

Technicians are very competent and all work is first class. Have been a customer for over 10 years!!!
Pat Shannon

Damiani’s Comfort Design Are Absolutely Amazing

Damiani’s Comfort Design installed a Guardian Air REME in my up and downstairs systems and they are absolutely amazing! Not only were the ...
Jennifer Tavcar Gemperle
Read our reviews