Furnace Repair & Replacement

Upgrade Your Home's Warmth

Since 1999, Radiant® Plumbing and Air Conditioning has been the trusted authority in expert furnace maintenance services including installations and repairs, earning the trust of thousands of satisfied customers along the way.

Furnace Services

Reliable Furnace Repair Experts

As Central Texas’ leading heating and cooling company, we specialize in expert furnace repair, maintenance, and replacement. With thousands of successful installations across the region, our experienced technicians provide top-notch service, ensuring your home’s warmth and comfort. Trust us for reliable, efficient furnace solutions. Our commitment to excellence and customer satisfaction makes us the go-to choice for homeowners seeking dependable furnace services. Choose us with confidence for all your furnace repair and replacement needs.

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 Excellent Service

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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Radiant Branches

Lone Star Locals

Radiant Plumbing and Air Conditioning operates across Austin and San Antonio, keeping over 10,000 homeowners happy with home repairs, installations, and maintenance. 

Austin, TX

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San Antonio, TX

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TOTAL HOME SERVICES

Your Home A/C & Heating Experts

Ready to elevate your home’s comfort? Discover a variety of services beyond heating repairs that cater to your every need. Explore the full range by clicking the links below:

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Furnace Repair & Maintenance

Frequently Asked Questions

A home furnace system is a central heating unit that provides warmth to a residential space, especially crucial during colder months. It works by blowing heated air through ducts that deliver warm air to rooms throughout the house via air registers or grills. This system is typically powered by natural gas, electricity, oil, or propane.

The furnace heats the air by burning the fuel in a combustion chamber or using electrical coils. The heated air is then distributed through the home’s ductwork. Besides heating, furnaces also play a crucial role in circulating and filtering indoor air, contributing to improved air quality.

Furnaces come in different types, including single-stage, two-stage, and variable-speed models, offering varying levels of efficiency and control over the heating process. The choice of a furnace depends on factors like the size of the home, climate, energy efficiency, and budget. A well-maintained furnace not only provides comfort but also operates efficiently, leading to energy savings and a longer lifespan of the system.

Regular maintenance of your furnace is essential for its effective and long-lasting operation, especially in Texas. Annual servicing is recommended to ensure efficiency, safety, and to prevent costly repairs. By joining our Radiant Care Club, homeowners can easily manage the upkeep of their furnace as part of a comprehensive maintenance plan. This plan covers not just the furnace but all home heating and cooling systems, offering a convenient solution for year-round comfort. Our expert service ensures your systems are always running at their best, providing peace of mind and enhancing the longevity of your furnace. Trust in our expertise for all your heating and cooling needs.

A typical home furnace usually lasts between 15 to 20 years, although this can vary based on the type of furnace, how well it has been maintained, and the frequency of its use. Factors like the quality of the installation and the brand can also impact its lifespan. Regular maintenance plays a crucial role in extending a furnace’s life; well-maintained furnaces are more likely to reach or even exceed their expected lifespan. Conversely, neglected furnaces may fail sooner. To maximize the lifespan of your furnace, it’s important to have it serviced annually by a professional, ensure filters are changed regularly, and address any repairs promptly. Investing in routine maintenance can significantly contribute to the efficiency and longevity of your furnace.

Yes, you can improve the efficiency of your existing furnace with several steps:

  1. Regular Maintenance: Annual professional servicing ensures your furnace operates at peak efficiency. This includes cleaning and inspecting burners, fans, and filters.

  2. Change Air Filters Regularly: Dirty filters restrict airflow and reduce efficiency. Changing them every 1-3 months can significantly improve performance.

  3. Upgrade Thermostat: Installing a programmable or smart thermostat can optimize heating schedules, reducing unnecessary furnace operation and saving energy.

  4. Seal Ductwork: Leaky ducts can lose a lot of heated air. Sealing and insulating ducts can improve the efficiency of the air distribution system.

  5. Improve Home Insulation: Enhancing insulation in your home keeps warm air inside and reduces the heating load on your furnace.

  6. Furnace Tune-Up: Regular tune-ups can address minor issues that, if ignored, might reduce efficiency over time.

  7. Reduce Air Leaks: Sealing gaps around doors, windows, and other areas can minimize heat loss, allowing your furnace to work more efficiently.

These steps not only improve furnace efficiency but also extend its lifespan, reduce energy bills, and maintain a comfortable home environment. Remember, while some tasks like filter replacement are DIY-friendly, others, especially those involving furnace components, should be performed by qualified technicians.

Boilers, furnaces, and heat pumps each serve distinct heating functions with unique mechanisms. Boilers, operating on various fuels, heat water and circulate it through radiators or pipes for even warmth. Furnaces, powered by gas, oil, propane, or electricity, use combustion to generate heat and distribute it through ducts. Heat pumps, reliant on electricity, transfer heat between indoors and outdoors. The choice among these systems depends on factors like fuel availability, climate, and homeowner preferences. Factors such as efficiency, distribution methods, and overall suitability for specific heating needs play a crucial role in making the right decision. At Radiant Plumbing and Air, we specialize in servicing, installing, and repairing all these heating systems. Contact us for tailored solutions aligning with your home’s heating requirements.

Furnace Installation & Repair

Stay Warm with Radiant's Expert Furnace Replacement & Repair

A well-maintained furnace keeps your family warm and comfortable throughout the chilly season. However, even the most reliable furnaces eventually need repair or replacement. Radiant® Plumbing and Air Conditioning, your trusted Central Texas HVAC contractor, is here to guide you through the process of home furnace replacement and repair. Our certified technicians are experts in diagnosing furnace problems and providing solutions to keep your home warm and your family cozy.

The Benefits of Replacing Your Furnace

Upgrading your furnace to a new, energy-efficient model from Radiant offers numerous benefits:
  • Improved Comfort: Modern furnaces provide consistent and reliable warmth throughout your home.
  • Increased Efficiency: New furnaces can significantly reduce your heating bills thanks to advancements in technology.
  • Enhanced Safety: Modern furnaces come equipped with advanced safety features to minimize the risk of carbon monoxide leaks and fires.
  • Quieter Operation: New furnaces operate much quieter than older models, creating a more peaceful home environment.
  • Longer Lifespan: Modern furnaces are built to last, offering reliable performance for many years.
  • Improved Air Quality: Some furnace models offer air filtration systems that improve indoor air quality.

Our Process for Installation and Replacements

At Radiant, we take the stress out of home furnace replacement. Here’s what you can expect:
  • Consultation: Our certified technicians will visit your home to assess your heating needs and recommend the most suitable furnace replacement option.
  • Detailed Quote: We’ll provide a transparent and competitive quote outlining the cost of the new furnace and installation.
  • Expert Installation: Our experienced technicians will efficiently and safely install your new furnace, ensuring optimal performance.
  • Post-Installation Support: We offer ongoing maintenance and support to ensure your new furnace continues to operate efficiently for years to come.

Your Trusted Source for Furnace Repair Central Texas

Even with a well-maintained furnace, occasional repairs may become necessary. Radiant is here for all your home furnace repair needs. Our technicians are highly skilled in diagnosing and repairing all types of furnace problems. We offer:
  • 24/7 Emergency Repair Services: We understand that furnace problems can arise unexpectedly. That’s why we offer 24/7 emergency repair services to keep your home warm and comfortable, no matter the time of day.
  • Quick Response Times: We prioritize your comfort and respond promptly to your repair requests.
  • Expert Diagnostics: Our technicians use advanced tools and techniques to accurately diagnose the source of the problem.
  • High-Quality Repairs: We use genuine parts and employ best practices to ensure long-lasting repairs.

Schedule Service with Radiant Today

Radiant is here to help you with all your home furnace replacement and repair needs in the San Antonio and Austin areas. Contact us today to schedule a consultation or furnace repair appointment.

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