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San Antonio's Best Plumbing & Air Conditioning Company

Radiant® Plumbing and Air Conditioning in San Antonio has been delivering unparalleled plumbing services, ensuring customer satisfaction and superior quality in every job, for over 20 years.

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Expert Plumbing & HVAC Services in San Antonio

Air Conditioning

From tiny tweaks to big emergencies, our expert crews have the skills to keep you chill.

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Heating

From air conditioning and indoor air quality to heat pumps, furnaces and more–Radiant has you covered.

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Plumbing

Like most people, you might not think much about your plumbing – until something happens.

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Drains & Sewers

Your drains are nearly invisible, but far from invincible. We’re here to help keep things flowing.

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Air Quality

Helping improve air quality in local homes is another reason Texans trust Radiant.

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Maintenance Plan

Our membership program is crafted to offer peace of mind and comfort to every San Antonio home, blending professional care with a touch of local charm.

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The Radiant Difference

Expertise and Integrity at Work: Home Repairs by Radiant

At Radiant, we set new benchmarks in home care excellence. From your first call to our final follow-up, our expert technicians are committed to ensuring your complete satisfaction and earning your trust with every step

Decades of Excellence in Home Services

Since 1999, homeowners in Central Texas have relied on Radiant for top-tier plumbing and HVAC solutions. Our longstanding presence in Austin and San Antonio underpins our deep commitment to quality and customer satisfaction.

Dependable, Flexible Scheduling

Your time is valuable. That's why we offer flexible scheduling options to fit your life, not the other way around. Whether it’s an emergency or routine maintenance, our 24/7 availability ensures that we are always there when you need us.

Transparent Pricing

At Radiant, we believe in solving your problems without pushing unnecessary services. Our transparent pricing and honest service approach are why thousands of customers have trusted us for over two decades, celebrating our integrity in countless reviews.

SAN ANTONIO PLUMBING & A/C REPAIR

Your Reliable Partner for Home Repairs in San Antonio

Radiant Plumbing San Antonio is your premier choice for plumbing and HVAC services in this thriving city. Our team of expert plumbers and technicians is dedicated to providing top-quality solutions to ensure your home’s comfort. From water heater repair and water softeners to air conditioning services, we’ve got you covered. Our commitment to trust, reliability, and transparent communication is the foundation of our service. We proudly serve various neighborhoods in San Antonio, including Alamo Heights, Stone Oak, and Shavano Park, among others. Whether you need a reliable plumber or HVAC specialist, we’re here to meet your needs promptly and efficiently. Experience excellence in home comfort with Radiant Plumbing San Antonio.

SAN ANTONIO SERVICE AREA

Greater San Antonio & Beyond

We proudly service the following cities and neighborhoods across San Antonio, TX:

Fischer
Floresville
Helotes
Jbsa Ft Sam Houston
Jbsa Lackland
Marion
Martindale
Maxwell
McQueeney

Not seeing your area? Give us a call at 210-294-6703

SAN ANTONIO SPECIALS

Radiant Savings & Offers

Jason Wieringa a day ago

Eric Willet came out, on time, and gave a good assessment of my issues. He did not try to upsell or speak above his knowledge. Both were much appreciated. On the way to getting my system were I need it to be.

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Mike Witt a day ago

Jordan was great. Diagnosed my issue and fixed it in quick fashion. Thank you Jordan.

Response from business owner

Thank you for the kind words, Mike! I'm glad I could quickly diagnose and fix the issue for you. If you ever need assistance in the future, feel free to reach out. Have a great day!

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Mercedes Ramos 2 days ago

I had used Radiant in the past so they had my information in their records. I was able to geta plumber the very next day (which was a Friday). Jason Repman and another young man came out and immediately set to work. In a relatively short …

Response from business owner

Thank you so much for taking the time to share your experience, Mercedes! I'm thrilled to hear that Jason and our team were able to assist you promptly and professionally with your plumbing needs. We're grateful for your kind words and appreciate your recommendation. We look forward to continuing to provide you with reliable and dependable service in the future. Thank you for choosing Radiant!

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Tracy Trevino 6 days ago

I was happy with their punctuality and professional behavior. They were able to clear the clog quickly! $79 just as advertised

Response from business owner

Thank you for taking the time to leave us a 5-star review, Tracy! We are thrilled to hear that you were satisfied with our punctuality, professional behavior, and efficient service. We aim to provide quality service at a fair price, and we are glad to hear that your experience aligned with our advertising. We appreciate your feedback and look forward to serving you again in the future.

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Karen Archer 6 days ago

Friendly guys that helped us locate our pipes in the barn! Explained everything! Will use again!

Response from business owner

Thank you so much, Karen! We're thrilled to hear that you had a positive experience with our team. We're always here to help, and we look forward to assisting you again in the future.

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