Radiant San Antonio is your top choice for superior plumbing and air conditioning services in San Antonio. Committed to affordability, integrity, and customer satisfaction, we provide transparent, competitive pricing and precise, detailed work.
At Radiant, customer satisfaction is our priority. As a veteran-employed company, we take pride in delivering reliable plumbing and HVAC solutions with high-quality materials and skilled technicians. We are honest and upfront about our services and pricing.
A trusted name in San Antonio, we offer affordable, top-quality solutions with transparent communication. Call us today to keep your home comfortable and efficient.
Technicians are consistently described as professional, knowledgeable, and courteous, providing thorough explanations and options to customers.
Communication
Customers appreciated the clear communication from technicians regarding service details and options, although there were some complaints about scheduling and appointment adherence.
Response Time
Radiant Plumbing is noted for its quick response times, often providing same-day service for urgent issues.
Pricing Concerns
While many customers felt the service was worth the cost, there were complaints about high prices and lack of transparency in billing.
Customer Satisfaction
Overall, many customers expressed high satisfaction with the service received, recommending Radiant Plumbing for future needs.
DC
David Cenova
Jan 5, 2026
5.0
Up front and honest pricing, professional service by the tech. Left the site better than when he arrived. Will use again at Texas Transportation Museum.
SH
Sylvia Hernandez
Jan 3, 2026
5.0
I would like to thank Radiant plumbing for their fast response! Gunner was very nice, curious and very knowledgeable! He did a great job! I highly recommend them! YThank you Radiant Plumbing!
DG
Danielle Guillory
Jan 3, 2026
5.0
Derek is FANTASTIC! Highly informative, genuinely cares about what he does and makes sure you understand the issues that your having. Radiant Plumbing and AC is the best and does everything they can to deliver exceptional service.
RF
Robert C Flores
Jan 1, 2026
5.0
Radiant Technician Gunner Brown was thorough in His assessment especially HONEST! No maybe this or that...straight forward. I highly recommend Mr Brown who I determine UBER Excellent!
BD
Binh “Kevin” Do
Dec 21, 2025
1.0
Completely unacceptable. I was given an appointment window from 8:00 AM to 3:00 PM and received zero communication the entire day. Only after I reached out was I told the plumber was still behind on their first job. If you can't honor an appointment window, then don't schedule one.
This is extremely unprofessional and shows no respect for customer's time. I waited all day for nothing. I will never use this company again and will not recommend them to anyone. Thank you for wasting my entire day.
Frequently Asked Questions About Radiant Plumbing & Air Conditioning
How do I contact Radiant Plumbing & Air Conditioning - San Antonio?
It’s easy to contact us! Call us at 210-934-3761, visit our contact us page, or email wecare@callradiant.com.
What services do you offer?
We offer San Antonio’s best plumbing, drain & sewer, heating and air conditioning services!
Our plumbing services include: Emergency Plumbers, water heaters installation and service including tankless water heaters, water softeners, filtration systems, reverse osmosis systems, leak detection, water lines, sump pumps, gas line repair, kitchens, faucets, bathrooms, pressure reducing valves, repiping, inspections, and backflow preventor installations.
Our drain & sewer services: clearing and unclogging drains, camera inspections, and sewer line repair and replacements.
Our heating & air services include: emergency heating & air, repair, maintenance, install & replacement of all HVAC systems including ductless mini-spilt systems, smart thermostats, boilers, heat pumps, furnaces, and increasing insulation.
Our air quality services: air filters, dehumidifiers, and duct cleaning
Are you available nights, weekends, and for emergencies?
When coordinating schedules, we aim to resolve your issue as quickly as possible. For emergencies, we are available 24/7 to handle your repair. Call us at 210-934-3761 if you’re having a plumbing, air conditioning, or heating emergency!
Do you offer financing for home repairs?
Yes - we provide competitive financing for our customers. Check out our financing options on our website, and contact us today for your next home repair!
Do you have a home maintenance program?
Yes - we proudly offer the Radiant Care Club to make your home repairs and maintenance as easy to manage as possible. We provide dependable and expert home maintenance committed to ensuring your comfort and peace of mind.
Do you offer specials or discounts on services?
Yes - we have multiple savings that are updated year-round to provide the most competitive maintenance, repair, replacements, and installation pricing to our customers in San Antonio.
What areas of San Antonio do you serve?
Radiant Plumbing & Air in San Antonio excels in providing expert home services with unmatched customer support. Serving areas like Bulverde and Mew Braunfels, we pride ourselves on our proficiency and dedication in cooling, heating, plumbing, and drains for all homes across San Antonio.
How can I contact Radiant Plumbing & Air Conditioning in San Antonio?
You can reach Radiant Plumbing & Air Conditioning by calling 210-934-3761, emailing hello-san-antonio@radiantplumbing.com, or visiting their contact page on their website.
What types of services does Radiant Plumbing & Air Conditioning provide?
They offer plumbing, drain & sewer, heating, and air conditioning services including emergency repairs, installations, maintenance, and air quality solutions in San Antonio.
Is Radiant Plumbing & Air Conditioning available for emergency services?
Yes, they are available 24/7 for emergency plumbing, heating, and air conditioning repairs. Customers can call 210-934-3761 for emergencies.
Does Radiant Plumbing & Air Conditioning offer financing options?
Yes, competitive financing options are available for home repairs. Customers can check their website or contact them to learn more about financing.
What is the Radiant Care Club offered by Radiant Plumbing & Air Conditioning?
The Radiant Care Club is a home maintenance program that provides expert repairs and maintenance services to ensure comfort and peace of mind for homeowners.
Are there any specials or discounts available at Radiant Plumbing & Air Conditioning?
Yes, they offer multiple savings updated throughout the year for maintenance, repairs, replacements, and installations in San Antonio.
Which areas does Radiant Plumbing & Air Conditioning serve in Texas?
They serve San Antonio and nearby cities including Bulverde, New Braunfels, Universal City, Schertz, Helotes, Boerne, and more.
How can the nearby Mr. Rooter Plumbing of San Antonio help customers?
Mr. Rooter Plumbing offers plumbing and HVAC services nearby, providing additional options for customers in the San Antonio area if needed.
Are there local businesses near Radiant Plumbing & Air Conditioning that provide related home services?
Yes, nearby options include Schmidt Mechanical Group, Inc for HVAC, Perma Pier Foundation Repair for contracting, and Infinity Water Restoration for plumbing and damage restoration, offering customers comprehensive local service choices.
What nearby service providers might a customer visit before or after working with Radiant Plumbing & Air Conditioning?
Customers might visit FinerWorks for printing and gifts, AAA Landscape for gardening needs, or Hawx Pest Control for home improvement, creating a convenient network of local services around Radiant Plumbing.