Why is my furnace not heating?

Common causes include: thermostat issues, dirty air filter, pilot light or igniter failure, gas supply problems, or tripped safety switch. Check thermostat and filter first, then call for professional diagnosis.

How much does furnace repair cost?

Furnace repair typically costs $150-$500 for common repairs. Major repairs like heat exchanger replacement can cost $1,000-$2,500. We provide upfront pricing before any work begins.

Is a cracked heat exchanger dangerous?

Yes, a cracked heat exchanger can leak carbon monoxide, which is potentially fatal. Stop using the furnace immediately if diagnosed. Replacement is typically recommended due to safety concerns.

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Don't Let Your Family Freeze. Get Furnace Repair in Buda

Summit's certified technicians restore warmth to your home fast and affordably

highly rated by customer reviews!

Real Families Trust Our Furnace Service

Summit Air Conditioning & Heating has earned hundreds of five-star reviews from families just like yours. Check out what your neighbors say about our HVAC repair services on Google Reviews, Facebook, and Yelp.

Your Furnace Broke Down? We'll Fix It Fast

When your furnace stops working on a cold Texas night, your family needs help right away. Summit Air Conditioning & Heating provides reliable furnace repair that gets your heat running again within 48 hours guaranteed. Our certified technicians diagnose problems quickly and fix them right the first time.

Cold Nights Don't Have to Mean Costly Repairs

A broken furnace leaves your family shivering and worried about repair costs. Ignoring strange noises or poor heating makes problems worse and drives up energy bills. Summit’s honest home heating solutions give you transparent pricing with no surprise fees. We’ll restore your comfort without breaking your budget.

Our Simple Process Gets Your Heat Back On

We’ve streamlined our furnace service process to minimize disruption to your day. Our technicians arrive on time and ready to work.

Diagnosis

We inspect your entire heating system to find the real problem

Clear Quote

You get upfront pricing before any work begins

Expert Repair

Our certified techs fix issues using quality parts

Testing

We verify your furnace runs safely and efficiently

Education

Learn simple maintenance tips to prevent future breakdowns

Follow-up

We check in to ensure your complete satisfaction

Summit Stands Apart From Other HVAC Companies

We know you have choices for HVAC repair in the Buda area. Summit delivers something special that other companies can’t match.

Six years of trusted service

48-hour service guarantee

Fully insured work

Factory-trained technicians

Transparent, honest pricing

Family-owned local business

Signs Your Furnace Needs Professional Attention

Strange sounds, odd smells, or uneven heating all signal furnace trouble brewing. Yellow pilot lights indicate dangerous carbon monoxide risks that need immediate attention. Cold spots in certain rooms mean your system struggles to distribute heat properly. Don’t wait until complete breakdown leaves your family without heat on the coldest night.

Prevent Future Breakdowns With Regular Maintenance

Smart homeowners prevent emergency furnace repair needs through our affordable maintenance plans. Regular tune-ups catch small issues before they become expensive problems. Our Silver membership starts at just $16 monthly and includes two maintenance visits yearly, priority service, and repair discounts. Protect your investment and keep your family comfortable all winter long.

Our Service Areas

Summit proudly serves families throughout Central Texas with dependable furnace repair services.

Energy Efficiency Saves You Money Every Month

An inefficient furnace wastes energy and drives up your monthly bills. Our technicians don’t just fix problems – they optimize your entire system for peak performance. Proper calibration and cleaning can reduce heating costs by 20% or more. We’ll show you exactly how much you’ll save with our energy efficiency improvements.

Indoor Air Quality Matters for Your Family's Health

Your furnace does more than heat – it circulates air throughout your home constantly. Dirty filters and damaged ducts spread dust, allergens, and pollutants that affect your family’s breathing. Summit’s comprehensive approach addresses both comfort and health. We’ll ensure your heating system provides clean, safe air all winter.

Frequently Asked Questions

Got questions about furnace repair? We’ve got answers to help you make informed decisions.

How quickly can Summit fix my broken furnace?

We guarantee service within 48 hours for all heating repairs. Our team stocks common parts to complete most repairs in a single visit, getting your heat restored fast.

What causes most furnace breakdowns in Texas?

Dust buildup and lack of maintenance cause most failures here. Our climate’s temperature swings also stress heating systems, making regular tune-ups essential for reliable operation.

Should I repair or replace my old furnace?

Furnaces over 15 years old often cost more to repair than replace. We’ll give you honest recommendations based on your system’s condition and your family’s needs.

Do you offer emergency furnace repair services?

While we don’t provide 24/7 emergency service, our 48-hour guarantee ensures prompt attention. Contact us immediately when problems arise for the fastest available appointment slot.

What maintenance prevents furnace problems?

Change filters monthly and schedule professional tune-ups twice yearly. Our maintenance plans make this easy while saving you money on any needed repairs.

More Heating Services We Provide

Beyond furnace repair, Summit offers comprehensive heating solutions for your home.