512-263-9988

San Marcos Furnace Repair

A Radiant technician providing furnace repair service in San Antonio, TX

Heating Repair For All Of San Marcos

Central Texas is no stranger to plummeting temperatures and even occasional snowfall. San Marcos homeowners rely on their furnace to get them through the winter months. Although these systems are built to last, they are not immune to wear and tear over time. Your heating system can take a beating during the winter months. If you suspect your furnace is vulnerable, don’t hesitate to reach out. Our team of HVAC experts is on call and ready to provide furnace repair services at your San Marcos residence.

Schedule Furnace Repair

A Radiant technician conducting AC service in San Antonio, TX

Satisfaction Guaranteed

At Radiant, our top priority is to serve our local communities and serve them well. San Marcos homeowners can expect 5-star service with every visit from one of our HVAC technicians. No matter what your heating issue is, our team is trained and equipped to solve it. From uneven heating throughout the house to complete system breakdowns, we’ve seen it all.

When it comes to San Antonio furnace repair, we guarantee:

  • Up-front pricing with no hidden fees
  • Reliable system and repairs and replacement
  • Wide expertise in heating system makes and models
  • Advanced heating repair technology and tools
  • Timely and professional service calls
  • 24/7 emergency services

San Marcos locals are all too familiar with sudden drops in temperature. If your furnace is giving you grief, don’t sweat it! Simply call us today or fill out our easy contact form.

5 Star Reviews

Our Record Speaks For Itself

A quick online search will reveal that Radiant is miles ahead of the competition when it comes to reviews and customer feedback. There’s a reason for that. Our entire company pulls in one direction to ensure you, the customer, has a 5 star experience. Your satisfaction is our top priority, and we’ll do whatever it takes to make your day. If it sounds too good to be true, just ask around! We’re proud to have thousands of Texans vouching for us.

Map of Radiant Plumbing's San Antonio service area
San Antonio, TX
Our Vast Service Area

In recent years, we have expanded our service area to include neighborhoods beyond Austin and San Antonio, TX. This expansion includes San Marcos and its many neighborhoods. If it’s the middle of winter and you have a heating emergency on your hands, rest assured, you’re never far from a Radiant truck. Serving our local communities is our top priority. As Texas continues to grow, so does our service area!

HVAC System

Radiant Plumbing’s team of experienced and dedicated technicians provides comprehensive HVAC system maintenance, repairs and replacements for your home or business. We use the latest technology and industry leading practices in order to maintain the highest quality of service for our customers, ensuring that their systems are running optimally with maximum efficiency. With our commitment to superior service, we provide detailed checkups that assess the entire system from top to bottom – from testing components, conducting safety checks, maintaining air filters and cleaning coils – no detail gets overlooked when you trust Radiant Plumbing with your HVAC needs. Let us be your trusted partner in guarantee a higher level of comfort while maximizing the lifespan and efficiency of your HVAC system.

Read More

Air Conditioning Repair

Radiant Plumbing is your premier provider for all of your air conditioning repair needs. Our team of experienced technicians can quickly diagnose and repair any issue, no matter how complex. We specialize in working on both commercial and residential air conditioners, as well as all central, wall unit, and window systems. Our professional staff understands the importance of a reliable HVAC system and we make sure that you have minimal disruption while working to ensure that your system is functioning properly. Radiant Plumbing provides quality service with fast turnaround times so you no longer have to suffer through uncomfortable summer conditions.

San Marcos Furnace Repair - FAQ

How often should I have my furnace / HVAC system serviced?

Regular maintenance and repair of your heating system is essential to keeping it running efficiently, minimizing unexpected breakdowns, and prolonging its life. Ideally, you should schedule yearly preventative maintenance services for both heating and cooling systems. If your furnace or HVAC system is particularly old or has seen heavy use, you may want to consider servicing it twice a year. Often, air conditioning repair can be avoided with basic indoor air quality steps like routinely changing air filters. Keeping your indoor air quality needs in balance can also help reduce repair needs for other climate-controlled systems in your home.

What are some signs that my furnace needs to be repaired?

One of the most common signs your furnace needs repair is if it’s blowing cool air. This is an indication that there may be minor damages and component malfunctions happening, such as a clogged air filter or broken fan belt. Another sign to look out for is if the furnace keeps cycling on and off rapidly. If this happens, it’s likely due to an issue with the thermostat not activating correctly or operating as it should. Additionally, strange noises coming from a furnace are never a good sign, as they could be caused by malfunctioning or worn components like burners, motors and blowers. In any case, whenever you notice any of these signals, it’s best to call in a professional repair technician right away so they can assess the problem and repair your furnace efficiently and safely.

How can I troubleshoot a furnace problem?

Troubleshooting a furnace issue can be an intimidating task. Fortunately, it doesn’t have to be if you take a methodical approach. First and foremost, safety should be your top priority. Make sure that all switches are in the off position and that any potentially hazardous conditions are addressed before moving forward. The next step is to identify the exact source of the problem by pinpointing where you may hear noises, or by pinpointing where airflow seems to be impaired. Diagnosis of the issue can then follow by examining components such as electrical cables and insulation or frost spots on pipes which could point to blocked vents or furnaces with condensate drainage problems. When in doubt, contacting a heating specialist at Radiant for assistance is recommended for optimal repair of your furnace issues safely and efficiently.

How do I find a qualified furnace repair technician?

When searching for a qualified furnace repair technician, it is important to look for individuals or companies that have experience in dealing with your specific brand and model of furnace. The most efficient way to find these professionals is to use an online search engine and review the websites of local specialists who offer furnace repair services. Compare their offerings, prices, and reviews. If you know of any family members or neighbors who have had recent experiences with local service providers, ask them for recommendations to get an honest overview of their experience. Seeking out qualified technicians at radiant as soon as possible can help keep your furnace running at maximum efficiency and thereby save you money on costly repairs down the line.

What are some common furnace problems?

Common furnace issues can range from a malfunctioning thermostat to clogged filters. One of the most common problems is a pilot or ignition control issue; this occurs when your furnace fails to ignite the gas valve or possibly doesn’t remain lit. If the motor isn’t running, but the pilot is lit, you may be dealing with a blower motor problem. Finally, should you notice any dirty spots around the tubing of your furnace, that likely indicates your heat exchanger needs either repair or replacement? All in all, if you use your heater often and notice any strange sounds or forms of foul odors coming from it, make sure to call for a professional inspection as soon as possible.

What are some furnace maintenance tips?

Regular maintenance on your furnace is an important step in keeping your home comfortable during the colder months and ensuring that your unit continues to operate efficiently. Some of the best ways to maintain your furnace include changing the air filter every three months, inspecting the blower belt for signs of wear or damage, and ensuring that all vents are clean. Additionally, it’s a good idea to have an experienced HVAC technician inspect your furnace yearly so they can identify any potential issues before they become more serious problems. Overall, with careful attention, you can expect to get many years of dependable service from your furnace.

How do I know if my furnace is energy efficient?

When evaluating a furnace for energy efficiency, it is essential to consider the heating output compared to the power input. In other words, look for an Energy Efficiency Ratio (EER) of at least eight, which means that for every unit of energy supplied to the system, eight units of heat are created. Along with a higher EER, check for an Annual Fuel Utilization Efficiency (AFUE) rating of 80% or higher. This indicates that at least 80% of the energy used goes directly into providing heat; the rest is lost due to inefficient operation. Additionally, some models now come with additional features such as variable speed drives and staging which can also help lead to increased efficiency. Be sure to ask questions about these features when researching options before making a purchase.

Patrick Gabriel
Patrick Gabriel
2023-06-12
John was a great tech, very professional and informative!
Joey Khwaja
Joey Khwaja
2023-06-12
Quick response to our hot water issue. Friendly, professional, and honest plumber. Will use them again. Love the commercials.
Jason Jordan
Jason Jordan
2023-06-12
Always my first choice in Cedar Park.
Terry Dykstra
Terry Dykstra
2023-06-12
Did a great job replacing underground broken pipe. Tend to encourage more than what is necessary (even after you’ve stated your intention), and most recently was wrong about the neighborhood suggesting “as they keep adding new homes and residents to the neighborhood they’ll increase the water pressure” to try to sell me on a step up from just a repair. Whole neighborhood was built in the 80’s.
Diane Janner
Diane Janner
2023-06-10
Radiant flushed my tankless water heater, replaced the insulation, and installed a flow tech machine.
Ben Conlan
Ben Conlan
2023-06-10
Called Radiant for a 2nd opinion on a repair. To my surprise their fix was 180degrees from 1st. Tech Daniel nailed it. Saved me from making a mistake on the work needed. Super professional, detailed, thorough. Recommended!
Robert Ansley
Robert Ansley
2023-06-09
Fast, professional and solved the problem the first time.
Ricky Jackson
Ricky Jackson
2023-06-09
Excellent service and quick to respond and get us going.
Mallory Beck
Mallory Beck
2023-06-09
Radiant was super easy to schedule, super quick to respond, sent a great technician right away and replaced my garbage disposal within a few hours at a reasonable price.