If you are needing emergency service and it is out of our normal working hours (M-F 8-5), please contact us at 210-798-8000. Thank you.

    Reliable AC Company in San Antonio, TX

    Reliable AC Company in San Antonio TexasWhen maintained well, an air conditioner could last as long as 15 to 20 years. Toward the end of its lifespan, many San Antonio residents realize that their homes and businesses simply are not getting the kind of cooling they need. That is where Rosenberg Plumbing & Air really shines! We’ve been an AC company for over 20 years with experience installing and maintaining air conditioners for our San Antonio clients. No matter what your cooling problem may be, we can find the perfect solution. Our team of highly skilled AC experts can handle a wide variety of cooling service needs, from repairs and routine maintenance to installing top of the line AC systems in your home. We use only the most high-quality parts and products in our services, and you can count on our dedication to your satisfaction in all that we do. Our company is accredited by the BBB with an A+ rating. We have received the 2016 Angi Super Service Award, the 2021 ACCA Residential Contractor of the Year Award, and we’re listed on ThreeBestRated.com for San Antonio HVAC Contractors.

    Central Air Installation San Antonio Can’t Live Without

    Just like any complex mechanical system, with years of wear and tear eventually your air conditioner will break down and become less efficient. Certain parts may fail, and while sometimes repairs can keep things up and running, at some point you’ll need to make a decision between continued or costly repairs and simply replacing the AC unit. Our experts can help you make an installation decision that’s right for you, and provide you with the information you need to weigh the advantages of either repairs or replacement. After you decide that you are ready for a new air conditioning system in San Antonio, or you just need to replace your old equipment, identifying the right appliance for your property is key. We at Rosenberg Plumbing & Air have the knowledge you need to get the right equipment and install it effectively. From choosing the best AC system to meet the cooling needs in your home to providing you with a world-class installation service, you can count on Rosenberg Plumbing & Air for all of your installation and replacement needs.

    When we arrive at your home or business, you can count on us to:
    • Be ready to diagnose and solve your cooling concerns
    • Walk you through the ideal cooling solution for your building
    • Present a complete estimate with all details included
    • Stand behind our installation with a 5-10 year warranty

    You will quickly learn why our customers have turned to us for so many years.

    Air Conditioning Repairs You Can Rely On All Summer Long

    Professional upkeep and repairs are the key to ensuring that your air conditioner will work at peak efficacy from one year to the next. When you have a cooling concern in San Antonio, you want prompt attention from Rosenberg Plumbing & Air to banish the heat and humidity. If you’ve noticed issues with your air conditioner like strange noises, unusual smells, or faulty thermostat, it’s likely you’re in need of repairs. Or, if you’ve had a sudden sharp increase in utility bills or aren’t getting the right cooling for your home, something might be broken inside your AC unit. These problems won’t just go away on their own, and left unresolved can cause more damage resulting in costly repairs down the line. Let our experienced AC technicians get to the bottom of it! We’ll identify exactly what is causing the issue, and provide you with an honest recommendation for repair that will bring your air conditioner back to running at peak performance.

    Our services include:


    • Expert AC Repair, 24 Hours a Day
    • Free Estimates on new installations
    • Central Air Installation
    • Air Conditioning Service, Residential and Commercial
    • Air Conditioning Unit Replacement
    • Financing Available on New Systems

    Routine AC Maintenance You Can Trust

    Having routine AC maintenance is very important. In fact, many common AC repairs can be prevented with an annual checkup for your AC system! Your air conditioner, just like any machine, needs to be cleaned and maintained to last longer. Dust and debris build up in your system, causing a decrease in efficiency and can lead to mechanical failure. Maintenance protects your investment and makes your system run more efficiently, which can also help save you money on utility bills. Would you drive your car thousands and thousands of miles without an oil change? Probably not. If you skip out on your AC tune-ups, your air conditioner might not make it through the whole summer. To provide you with a great value, we offer maintenance plans to make regular tune-ups for your air conditioner a breeze! If you’re interested in learning about all of the incredible perks and benefits that come with being a member, simply ask one of our friendly technicians or staff for more information.

    Our AC company is second to none for reliable service. For the kind of cooling you have dreamed about for years, you can trust our team. Don’t sit in the heat when you could be feeling cool and comfortable in your home. Call one of our reliable AC technicians today! Not looking for air conditioning services? We also offer heating services as well.