South Austin

Expert Plumbing and HVAC Services in South Austin

Solve your heating and plumbing woes with the quality service from the technicians at Radiant® Plumbing and Air Conditioning in Austin.

Plumbers & A/C Repair

Reliable Plumbing and A/C Repair Services

Facing a clogged toilet or a malfunctioning air conditioner in South Austin? Choose Radiant Austin, your local experts for all plumbing and HVAC needs. With over 20 years of experience, our certified technicians are ready to handle everything from minor issues to emergency repairs, ensuring your home remains comfortable year-round. Contact Radiant Austin today for fast, professional service and experience our commitment to excellence.

Radiant Offers

Special Offers and Coupons

Available 24/7

Plumbing & HVAC Services in South Austin

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 Austin 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.

Home Maintenance Plans

Radiant Care Club

Join the Radiant Care Club in South Austin for expert maintenance of your heating and cooling systems. Our comprehensive membership offers regular inspections, tune-ups, and priority service to keep your A/C system in peak condition. Benefit from our skilled technicians’ proactive care, enjoy discounted repair rates, and ensure faster service with priority scheduling. Protect your A/C’s efficiency and longevity—don’t wait for a breakdown to disrupt your comfort. Join today and ensure year-round comfort in your home.

Call or Schedule Your Service Online!

512-265-6994

David Adcock 8 hours ago

My tech arrived on time. He was very knowledgeable and finished the repair quickly after a very thorough analysis. He was also very personable-we talked about our dogs! Very positive service call!

(Service = repair leaking water line.)

Response from business owner

Thanks for that great feedback. We are here to help whenever you're in need of HVAC or Plumbing.

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Steven C 14 hours ago

Gunner did a fantastic job helping us fix a leak in the middle of a renovation project. He took the time to explain what had happened and clearly walked us through all the choices. Will definitely use them again if any other needs arise.

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Robert Ramirez 21 hours ago

Excellent service and honest company. From start to finish, every person I spoke to, to get my issue resolved was awesome. Grady arrived on time, listened to what I described as the issue and before he started explained his process to help …

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Peggy A Evans a day ago

Friendly service man. Efficient – did not try to sell us anything.

Response from business owner

Thank you, Peggy, for the fantastic 5-star review! We are thrilled to hear that you had a wonderful experience at our business. Your support means a lot to us, and we appreciate you taking the time to share your feedback. We look forward to serving you again soon!

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Michael Miller a day ago

The technician, Trevor, was very professional and arrived on time. He explained all the options to me and advised me of the cost. He was very good at his job. He was courteous at all times while explaining what he was doing. The final bill …

Response from business owner

We appreciate your positive feedback about Trevor. We're glad to hear you found our services satisfactory.

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Radiant Reviews

Always 5-Star Service

We are Austin’s premier home repair company since 1999, with thousands of satisfied customers. Discover our latest reviews today!

Awards & Accreditations

Austin's Finest

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

South Austin TX

Exceeding Expectations with Every Plumbing and HVAC Service

At Radiant Plumbing & Air Conditioning, located in the heart of Austin, we pride ourselves on delivering exceptional A/C and plumbing services that consistently exceed customer expectations. With a deep commitment to excellence and a focus on customer satisfaction, our skilled technicians are dedicated to providing top-notch solutions for all your plumbing needs.

Expert Plumbing Services in South Austin

Precision and Care on Every Job

At Radiant Austin, our team is equipped with state-of-the-art tools and receives ongoing training to stay at the forefront of the industry. This preparation enables us to tackle any plumbing challenge with unmatched precision and care. Whether it’s addressing common issues like clogged toilets or undertaking complex projects such as water line replacements, our commitment to excellence ensures a job done right the first time.

Rapid Response for Emergency Plumbing Issues

When a plumbing crisis strikes your home, you can count on Radiant’s emergency plumbing services in Austin to address the issue promptly and efficiently. Our skilled technicians are available 24/7 to handle urgent plumbing needs, from advanced leak detection and repair to emergency faucet and fixture installations. With Radiant Austin, you’ll receive fast, expert service that quickly restores your system and prevents further damage, ensuring your home’s plumbing runs smoothly at all times.

Heating and Cooling Services

Maintaining Comfort in Every Season

Radiant’s expertise extends beyond plumbing. We are your go-to specialists for all heating and cooling services in South Austin, ensuring your home remains comfortable no matter the weather. Our technicians are adept at servicing and repairing all types of HVAC systems, from traditional air conditioners to modern heat pumps.

Installation, Repair, and Maintenance

Our services include the installation of new HVAC systems, routine maintenance, and emergency heating & cooling repairs. We focus on optimizing the longevity of your heating and cooling units, saving you money on energy costs and preventing unexpected malfunctions. Regular maintenance checks and timely repairs keep your system performing at its best, enhancing indoor air quality and comfort.

Tailored Solutions for Every Home

Understanding that each home has unique needs, we tailor our heating and cooling solutions to suit your specific requirements. Whether you need a new system installation or seasonal tuning, our team provides professional advice and service that aligns perfectly with your home’s characteristics and your personal comfort preferences.

Unwavering Dedication to Customers

What sets Radiant apart in the South Austin area is our unwavering dedication to customer satisfaction. We are committed to providing prompt service and clear communication, ensuring that every interaction is straightforward and stress-free. Our personalized approach means we tailor our services to meet the specific needs of each customer, making us a trusted partner in home maintenance.

Proven Track Record of Reliability

Don’t just take our word for it; let our track record speak for itself. With countless satisfied customers and a reputation built on reliability, Radiant has established itself as the premier choice for plumbing and HVAC services in South Austin. Whether you’re facing an emergency repair or need routine maintenance, you can count on us to provide expert solutions and exceptional service.

Contact Radiant Austin Today

Experience the Radiant difference for yourself. Contact us today to schedule an appointment and discover why we are the leader in plumbing and HVAC services in South Austin. Let us bring comfort and efficiency to your home with our professional and reliable services.