Heater Repair

Heater Repair in Austin

24/7 Heating System Repairs in Round Rock & Surrounding Cities

The discomfort and stress can quickly pile up when your heater breaks down, especially during a cold snap. At Sub Zero, we get it. Our licensed technicians are on standby 24/7, ready to swoop in and bring the warmth back to your home or office. Our experts come equipped with the latest tools and technology, offering quick diagnostics and efficient repairs. Whether it's a minor issue or a complex fix, we focus on getting your heating system up and running swiftly, minimizing downtime and discomfort.

With over two decades of experience, we've seen almost everything that can go wrong with heating systems in Austin, Round Rock, and the surrounding areas. Our approach combines speed with quality, ensuring your space returns to being cozy and warm without missing a beat. You shouldn't have to wait out the cold; with our team on your side, you won't have to.

What's Wrong with My Heater?

At Sub Zero, our skilled technicians have seen all sorts of heating issues and have the expertise to pinpoint the problem quickly. Rest assured, we can diagnose the issue and work diligently to restore your comfort as quickly as possible without cutting corners on quality or service.

Common issues we repair are:

  • Thermostat issues: Sometimes, the problem is as simple as a malfunctioning thermostat. If your thermostat isn’t accurately reading the temperature or communicating with your heating system, your home may stay chilly despite your efforts.
  • Clogged filters: Regularly changing or cleaning your heater's filters is crucial. Clogged or dirty filters restrict airflow, diminishing your heater's efficiency and potentially causing it to overwork and shut down.
  • Pilot light or ignition problems: For gas heaters, a faulty pilot light or ignition system can prevent the heater from firing up. These issues can stem from various causes, including system wear and tear or temporary malfunctions.
  • Wear and tear: Over time, parts of your heating system may wear out and break down. This is especially common in older systems that have served for many years without significant maintenance.
  • Electrical issues: Heaters rely on electrical components to run. Faults in the electrical connections or malfunctioning components can prevent your heater from working efficiently.

Once we're on-site, our team conducts a comprehensive inspection to pinpoint the exact cause of the problem. We understand the importance of a warm and comfortable environment, so we aim to swiftly identify and resolve the issue so you can carry on with your day.

Request a free estimate today by calling (737) 510-7377. Financing options are available. 

What Makes Us Different?

Trusted for a Reason
  • Same-Day Service Available
    Get an HVAC tech out fast with our same-day appointments.
  • Affordable Financing Options
    Our flexible financing options support you however you'd like to pay.
  • Contact Us for a Free Estimate
    Talk to our HVAC team today during a free estimate.
  • 100% Satisfaction Guarantee
    We're so confident you'll be happy with our services, we guarantee it.

Signs Your Heater Needs Repair

Experiencing problems with your heating system? Sometimes, it's not so obvious that your heater needs repair. Knowing the signs to look out for can save you time, money, and frustration in the long run. Our skilled Austin heater repair technicians are always ready to step in, analyze, and fix your system's issues so your space stays warm and welcoming.

If you notice any of the following, call us:

  • Unusual noises from the heater
  • Frequent cycling on and off
  • The system fails to heat evenly across rooms
  • An unexpected rise in energy bills
  • Persistent odd smell coming from the heating system

We're available 24/7 for emergencies, so you can take comfort in knowing that we’ll be there for you on the weekend or in the middle of the night. Let us address your heater issues today and restore your space to a comfortable temperature.

Contact us now at (737) 510-7377 for your appointment. We provide emergency services 24/7.

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Contact Us Today

At Sub Zero, we're always ready to take your calls! Give us a call or fill out the form below to contact one of our team members.

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