
Efficient, honest plumbing and HVAC pros—expert service you can trust.
Radiant Plumbing & Air Conditioning delivers professional plumbing and HVAC services in San Antonio, TX, from 10927 Wye Dr #102. Customers praise knowledgeable technicians who service water softeners, electric water heaters, ACs, and furnaces with speed and care. The team is friendly, thorough, and tidy, with clear explanations, earning consistent 5-star feedback.
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Fast and reliable fixes for leaks, clogs, toilets, and pipes, performed by certified technicians.
Professional installation of new AC systems, furnaces, and water heaters with thorough explanations.
Affordable scheduled services for plumbing and HVAC systems to prevent issues and extend lifespan.
Installation, inspection, and maintenance of water softeners and filtration systems for improved water quality.
Prompt response for urgent plumbing and HVAC issues to minimize disruption and damage.
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Overall rating
Cheryl Hoffma
Gunner & Derek are amazing!!!!! They were both extremely knowledgeable, friendly & expedient! They fully inspected/serviced my Water Softner system, electric water heater, AC & Furnace in my 3K sq ft home. I definitely recommend their services!
Seven14 Media
Gunner was awesome! Very professional and knowledgeable and fast. Couldn’t recommend his work enough. God forbid, but if we ever need any plumbing fixed, we will definitely be reaching out to have him come back out. Dee and Samantha were very helpful when I called to schedule my appointment. They set everything up to be fixed asap! Thank you Radiant!
David Mancini
Update: Derek performed my HVAC inspection. He was friendly and informative. I was very impressed. Great work! Gunner was honest and efficient. He installed my water softener and filter in one afternoon, and took the time to explain everything in detail. It looks professional and tidy. I would definitely recommend Radiant.
Adrian Casillas
First Impressions are everything! I’m not even sure if the work is done yet at this point! I reached out to setup an appointment which was confirmed via text for 8:30am. Made my team aware that plumber would arrive at 8:30 but no show, no call to say we’re going to be late! I text person who confirmed appointment for ETA with no response. I called and person on the phone stated my appointment was 11:30am…Mind Blown at the lack of communication. When I mentioned that they were supposed to be here at 8:30 and it was confirmed via text she said she had to call someone else? Who? You’re in charge of scheduled Appointments? So a different person calls me 2 hours later, not right away to say the truck broke down this morning. But no one could reach out and communicate with the Customer who scheduled and confirmed 8:30 appointment. That’s Me if you’ve read this far! So now it’s 2:46pm and I’m pretty sure the tech is doing a Great Job of repairing toilet, so nothing against him. Scheduling and management could use some work with communication. Very frustrating because I was even told I had to put a Credit Card on file just to get serviced. So I did my part to ensure I would pay, I guess at that point they decided they had me on the hook so what does it matter. Please don’t be fooled by the website or people on phone. It all looks and sounds professional but once they get what they want it’s downhill from there. Looks like they do better with residential care. If you’re a business be careful…I had high hopes!