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Unlock $50 Savings on Your Next Plumbing, Heating, or Cooling Service! Enjoy $50 off any of our professional plumbing, heating, or cooling services. Our experienced technicians ensure your home stays comfortable and efficient. Get ready for the cold temperature! Don’t miss out—schedule your service today!
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Radiant® Plumbing & Air Conditioning – San Antonio has been serving the community since 1999, offering unparalleled expertise and dependable solutions. San Antonio homeowners count on us for consistent, top-quality plumbing and air conditioning services. Our team of expert plumbers and technicians is dedicated to providing top-quality solutions to ensure your home’s comfort. From water heater repair to air conditioning services, we’ve got you covered. Experience excellence in home comfort with Radiant Plumbing San Antonio, proudly serving neighborhoods like Alamo Heights, Stone Oak, and Shavano Park.
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Robert L.

Eric and his supervisor from Radiant Plumbing were awesome. Very nice and informative about teaching me about my HVAC system and how to maintain and improve my existing system. They were very professional and friendly. Would definitely recommend them for anyone looking to maintain, repair, or upgrade their existing systems.

Jet B.

Joseph and Jason were awesome! They were able to identify the faulty and worn out components quickly and efficiently. They did a thorough inspection on each bathroom and had the replacement parts on-hand to complete the repairs. Thank you Radiant for your superb customer service and excellent tech’s training and professionalism!!

Ash M.

John and Joey from Radiant Plumbing were prompt, kept me in the loop, and efficient in replacing our water heater.

I don’t recall her name, but the woman who scheduled the appointment was also very helpful and had a calming voice during a stressful time

Dennis M.

The tech was very honest , sincere and knew his chosen field. Gave many suggestions about our furnace and a/c. Would call him back if needed. Very professional.

Dyan A.

Jason and Joe were great. I have used this company before and love their service. They were quick and informative about my water softerner issues. This is a company that I know I will reach out to for all my plumbing needs in the future. Thank you guys!

Jamie L.

Troy is a great AC technician, he came out and inpected our unit. Once he was done, he has pictures of what needed repair and took his time to explain what needed to be fixed. Very professional!!! Thank you Troy

Corinne B.

Jason helped with our toilet leak and replacement. He explained everything very well and detailed with photos since I was not there to have it explained in person. Great service, thanks!

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With thousands of real reviews from satisfied customers across San Antonio, Radiant Plumbing stands as a beacon of reliability for plumbing and air conditioning systems. Specializing in HVAC, furnaces, water heaters, and leak detection, our services ensure homes remain comfortable and efficient year-round. Count on our skilled technicians to deliver top-notch repairs, installations, and maintenance, backed by genuine customer feedback. From Alamo Heights to Shavano Park and beyond, trust Radiant for unparalleled heating and plumbing solutions that exceed expectations.

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Radiant is San Antonio’s #1 plumbing and air conditioning home repair specialists. Call today to schedule your service!

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License Numbers

  • Master Plumbing License #:
    M-42438
  • HVAC License #:
    TACLB138286E
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