AC Tune-Ups in San Antonio, TX

Air Conditioner Inspections –
Get Cooler Air at Home Today!

hvac technician repairing an ac unit outside of a houseTemperatures pass the triple-digit mark during San Antonio summers, so it’s essential to have a working, reliable air conditioning system. Routine maintenance is the key to keeping your AC dependable and efficient. At Damiani’s Comfort Design, we offer one of the most in-depth, comprehensive AC tune-up regimens in the area.

Our 26-point AC tune-up service is designed to help you maximize your comfort, save energy, and prolong the service life of your AC equipment. We offer AC tune-ups throughout San Antonio, New Braunfels, Live Oak, and the surrounding areas.

With over 35 years of industry experience, we’re ready to help with all your air conditioning, heating, and indoor air quality needs.

Stay comfortable this summer with an AC tune-up from Damiani’s Comfort Design.

Call 210-646-9600 or contact us online to schedule an appointment today.

Feel the Damiani Difference!

Our AC tune-up service takes between one hour and 90 minutes, but when you live in San Antonio, an air conditioner tune-up isn’t just a convenience — it could be life-saving when temperatures hit triple digits.

Why does a tune-up take 60 to 90 minutes? Because an AC tune-up from Damiani’s Comfort Design is as comprehensive as it gets!

Damiani’s 26-Point AC Check-Up

  1. Measure blower motor amperage and voltage for proper operation
  2. Test thermostat for proper operation, calibrate, and level
  3. Clean existing air filter (as needed)
  4. Inspect bearing for wear and lubricate
  5. Inspect indoor coil, if accessible
  6. Confirm proper return air and size
  7. Inspect condenser coil
  8. Monitor refrigerant operating pressures
  9. Inspect safety devices for proper operation
  10. Inspect electrical disconnect box for proper rating and safe installation
  11. Inspect electrical wiring and tighten connections
  12. Test/inspect contactors for burned, pitted contacts
  13. Inspect electrical for exposed wiring
  14. Inspect and test capacitors
  15. Inspect fan blade
  16. Clean condenser coil and remove debris
  17. Inspect service valves for proper operation
  18. Measure supply/return temperature differential
  19. Inspect ductwork for energy loss
  20. Monitor compressor, measure amperage and volt draw and wiring connections
  21. Check unit for time delay relay
  22. Check unit for isolation pads
  23. Inspect suction line for proper fittings
  24. Inspect all fittings for signs of oil and/or leakage
  25. Check lines and fittings with refrigerant leak detector
  26. Check the condition of the blower belt, if applicable

Our Home Comfort Heroes don’t skip steps, and neither should you! It’s tempting to skip a tune-up here or there. But much like regularly changing the oil in your car, an AC tune-up is worth it if you want to make sure your AC doesn’t quit when you need it most — or cost you even more over time due to repairs.

Get peace of mind year-round when you sign up for an HVAC maintenance plan!

Call Damiani’s at 210-646-9600 or contact us online for HVAC maintenance throughout San Antonio.

The Benefits of an AC Tune-Up

  • Better Energy Efficiency

Why make your AC work harder than it has to?

  • Longer Service Life Span

Delay buying a new air conditioner for your home for as long as possible by taking care of the one you have now with regular maintenance.

  • Prevent Emergency Breakdowns

Getting a tune-up at the start of the season ensures your air conditioner will work properly all summer.

  • Better Air Quality

If dirt is building up in your air conditioner, it ends up getting into your ducts and into the unit and its drains, where water may collect and back up, leading to mold and mildew growth.

Book your air conditioning tune-up today!

Call Damiani’s Comfort Design To Schedule an AC Tune-Up

damiani's comfort design truckAt Damiani’s Comfort Design, we’re a family-owned company with licensed, certified Home Comfort Heroes who work tirelessly to meet all your home comfort needs. We offer unparalleled quality, integrity, and value, and our technicians are available 24/7 to help with your most pressing air conditioning or heating concerns.

Call 210-646-9600 or contact us online to schedule an AC tune-up in San Antonio or the surrounding areas.

Frequently Asked Questions

What Is HVAC Maintenance?

HVAC maintenance, also referred to as servicing or tune-ups, refers to the process of assessing, cleaning, lubricating, repairing, and replacing components of your system as necessary to help it run as close to its original peak performance as possible despite normal wear and tear.

This includes the minor things homeowners can do, as well as the annual professional maintenance recommended for most heating and cooling equipment.

How Do I Service My AC Unit?

Servicing your AC comes in two parts. There are several things you can do regularly — usually on a monthly or seasonal basis, depending on your model — like cleaning the interior and exterior units of your AC and replacing or cleaning filters.

The more advanced parts of AC maintenance, which can involve opening your system to calibrate sensors, lubricating and replacing components, testing and correcting electrical connections, etc., should be left to a professional once a year — ideally in the spring, right before the weather gets hot and technicians get too busy for easy scheduling.

That way you can be sure, heading into the hottest days, that your system will run at its best.

How Long Does AC Maintenance Take?

You should expect your annual AC maintenance visit to take one or two hours, barring anything unusual. Since maintenance visits also include inspection for more serious problems, the visit could run a little long if a problem is found, even if the problem ultimately doesn’t warrant significant repairs.

The monthly maintenance process you should undertake as a homeowner can likely be handled in a matter of minutes — you’ll want to change or clean your filter, depending on which kind you have, and clean off any obvious grime, debris, or mess on the system.

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AC Tune-Up $109
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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 efficiently. The office staff is v...
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...
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...
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. ...
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
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