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Universal City, TX

Universal City's Trusted Choice for Plumbing, Heating & Cooling

Enhance your home comfort with Radiant® Plumbing and Air Conditioning. Expert services for over 24 years in heating, cooling, and plumbing.

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Plumbing, Heating, Cooling

Top-Rated Plumbing and HVAC Services

For over two decades, Radiant San Antonio has been the go-to expert for home transformation in San Antonio and Universal City. We offer tailored solutions ranging from A/C repair and furnace replacement to plumbing fixes and enhancing indoor air quality.

At Radiant, satisfaction isn’t just promised; it’s guaranteed. Whether it’s routine maintenance or urgent repairs, we’re here to ensure your home remains a comfortable sanctuary. Take the first step towards optimal home comfort and experience our expert services today. Act now to secure the comfort and safety of your home!

Radiant Offers

Special Offers and Coupons

Available 24/7

Services in Universal City, TX

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.

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.

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Home Maintenance Plans

Radiant Care Club

Join the Radiant Care Club in Universal City, TX for elite home maintenance. Our membership program ensures your HVAC and plumbing systems perform optimally with year-round maintenance, priority service, and repair discounts. Certified technicians maintain and swiftly address any issues, covering everything from A/C efficiency to indoor air quality.

Enroll in Radiant Care Club today—ensure your home systems are flawlessly maintained while you enjoy what truly matters. Secure your comfort and safety now.

Call or Schedule Your Service Online!

Anju Gaylor
Anju Gaylor

Radiant has a wonderful customer service department. Every time I called, someone responded and spoke very politely. Technician, Kevin, came on time, answered all our questions, and helped explain everything. He unclogged our primary drain…

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Response from business owner

Thank you so much for the kind words, Anju! We are thrilled to hear about your positive experience with our customer service department and technician Kevin. We strive to provide excellent service to all of our customers, and we are so glad we could help with your primary drain issue. Thank you for recommending Radiant Plumbing and Air Conditioning – we truly appreciate your support!

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Penni Frisbie
Penni Frisbie

Eric was pleasant and explained all features needs for my repair

Response from business owner

Thank you, Penni, for your 5-star review! I'm glad to hear that Eric was able to assist you with your repair needs and provide a pleasant experience. We strive to ensure our customers feel informed and taken care of throughout the process. Thank you for choosing our business!

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Joseph R
Joseph R

Great service

Response from business owner

Thank you so much, Joseph! We are thrilled to hear that you had a great experience with our service. We appreciate your feedback and hope to see you again soon!

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Austin Gullberg
Austin Gullberg

Eric W explained everything clearly and did prompt, professional work

Response from business owner

Thank you, Austin, for taking the time to leave such a positive review! I'm thrilled to hear that Eric provided clear explanations and delivered prompt, professional service. Your feedback is greatly appreciated!

via Google
Kristen Patterson
Kristen Patterson

Very impressed! Quick service! Eric W. came out on a Sunday to service our A/C and did a great job! Friendly and professional service. Highly recommend!

Response from business owner

Thank you so much for taking the time to leave this wonderful review, Kristen! I'm thrilled to hear that Eric provided you with quick and professional service on a Sunday. We truly appreciate your recommendation and we're here whenever you need us!

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Radiant Reviews

Always 5-Star Service

We’ve been in business since 1984, so we have made thousands of San Antonio homeowners happy. Explore some of our latest reviews.

Awards & Accreditations

San Antonio's Finest

Radiant has earned the trust of the community, being recognized with the following awards and certifications.

Universal City TX

Choose Radiant—Where Quality Meets Dedication for Home Services

For over 24 years, Radiant® Plumbing and Air Conditioning has been the cornerstone of comfort across homes in Universal City, offering efficient and lasting solutions to all your plumbing, heating, and air conditioning needs. With a legacy built on trust and excellence, Radiant has garnered the loyalty of thousands of satisfied customers. Our skilled technicians bring decades of expertise to every job, ensuring top-quality service, whether you’re installing a new tankless water heater, repairing a furnace, or tuning up your AC. Choose Radiant for your home services and join a community of homeowners who trust us to keep their systems running smoothly and efficiently. Experience the Radiant difference today and ensure your home systems are in the best hands.

Comprehensive Water Heater Services for Universal City Homes

Stay Warm with Our Expert Water Heater Solutions Don’t let a failing water heater disrupt your day! Radiant offers comprehensive water heater services, including:
  • Water Heater Replacement: Enjoy consistent warmth throughout your home with a brand new, high-efficiency water heater.
  • Water Heater Repair: Quick fixes to restore hot water supply.
  • Tankless Water Heater Upgrades: Enjoy endless hot water and lower utility bills.

Your All-in-One Plumbing Resource

From Faucets to Sewer Lines – We Handle It All Plumbing issues can range from minor annoyances to major emergencies. Radiant’s plumbing services in Universal City include:
  • Sump Pump Solutions: Protect your basement from flooding.
  • Advanced Sewer Line Maintenance: Preventative inspections and repairs.
  • Slab Leak Repair: Address leaks early to avoid significant damage.
  • Emergency Services: Fast response for plumbing crises.

Heating and Cooling Expertise That Matters

Ensure Optimal Comfort with Our HVAC Services Universal City’s climate demands a well-maintained HVAC system. Radiant provides:
  • Heating Systems: Installation and repair of heating systems, including specialized furnace services and heat pump solutions.
  • AC Excellence: From new AC installation to routine maintenance and quick repairs.

Breathing Easy with Indoor Air Quality Solutions

Improving Air Quality in Your Home From smog to smoke, indoor air quality is crucial for your health. We offer:
  • Air Quality Solutions: Installation of air purifiers and regular HVAC check-ups.
  • Duct Maintenance: Keep your air ducts clean and functioning efficiently.

Why Choose Radiant in Universal City, TX?

Radiant® Plumbing and Air Conditioning is not just a service provider; we are your neighbors in Universal City, committed to enhancing the comfort and safety of your homes. With thousands of satisfied customers and a track record of reliable service, choosing Radiant means choosing peace of mind. Contact Radiant Today Ready to experience the best in home maintenance? Contact Radiant San Antonio today, and let us take care of your Universal City home. Your comfort is our command!

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