Heating & Furnace Repair in San Ramon and Surrounding Areas
At Chill Heating & Cooling, we deliver fast and reliable furnace repair in San Ramon to keep your home warm and safe all season long.

Top-Quality Heater and Furnace Repair Done Right the First Time
Even though San Ramon experiences warm weather, it frequently experiences nightly lows of the 40s and 50s. When your system fails to keep you warm, our expert furnace repair ensures comfort and peace of mind. If your home or office’s system is not keeping you warm, our heating repair is the right choice.
Our EPA-certified specialists bring decades of experience and can resolve most furnace issues the same day. Fast diagnosis and vans filled with common parts allow us to take swift action to keep your space warm.
If you notice inefficiencies, poor airflows, intermittent operation, or other heating system issues, schedule an appointment with us. We’ll send a technician to your business to diagnose the issue and make repairs.

Certified Heating Repair Technicians You Can Count On
Chill Heating & Cooling is an Authorized Carrier dealer, meaning your furnace repair is in good hands. Our team meets stringent carrier requirements for customer service, training and technical experience.
You can count on us to offer OEM parts and provide warranty protection.
We’re your trustworthy heating system repair specialists who offer certified expertise and reliable service. Since 2019, we’ve helped customers across San Ramon with:
- Residential heating repair
- Commercial repair
- Emergency repairs
- Same-day service
- Heating inconsistencies
- Loud bangs and noises
- Units that work intermittently
- Heating system replacements
Our Recent Works
Why San Ramon Residents Choose Chill Heating & Cooling for Furnace Repairs?
Reliable Service
You can rely on experienced technicians with factory training to get your machine operating at its best again.
Emergency Repairs
The Heating system repair cannot wait. Our team is on standby to help you with emergency options. We’re here when you need us most.
100% Guarantee
Our standards are high. We stand by all repairs we make.

We offer
Residential Furnace Repair
Commercial Heating System Repair
Our Step-by-Step Furnace Repair Process
- Schedule our heating repair service.
- Our technicians will arrive to diagnose the problem and provide an estimate for the work.
- We’ll arrive on time to repair your system.
It’s that simple! We also offer commercial heating system repair to keep your business’s unit running smoothly.
Don’t Wait in the Cold—Book Your Heating Repair Service Today!
You may also have:
- Higher energy bills. Without immediate furnace repair, your system will work harder and use more energy.
- Bigger repairs in the future. Small issues can escalate into big repairs or breakdowns.
Don’t wait to schedule your heating and furnace repair. Call Chill HVAC and we’ll get your system up and running in no time.
Need emergency heating system repair? We’re here for you!
Areas We Serve
FAQ
Issues like strange noises and short cycling are signs that you need a heater repair service. If your furnace is 15+ years old or a major part has given out, replacement may be your best bet.
Most furnace repairs take 1–3 hours. Replacements for larger problems, such as heat exchangers, might take longer. In most cases, minor repairs can be finished in a few hours on the same day. It can take a whole day or several visits to do major repairs.
Yes. We can perform heating repairs on any type or brand of furnace.
Most units should be serviced once a year, ideally in the fall. If you have a heat pump system, twice a year is best. Regular maintenance can help prevent a heating and furnace repair from getting worse.
Strange noises are a warning sign. It could be something minor or something serious. Schedule a diagnostic visit to prevent costly breakdowns.
The cost of a residential furnace repair depends on several factors. In San Ramon, a basic repair visit may be anywhere from $200-$400. Moderate and major repairs can reach $1,000+ simply due to their complexity and how much time the service takes.
Yes! We know that emergencies happen when you least expect them. In most cases, we can deliver same-day heater repair service to make your home comfortable and warm again.
That depends on the age and condition of the system. If it’s a really old unit in poor condition, furnace repair may cost more than replacing the unit. Upgrading to a new model may also help you save on energy costs. For newer units, repairs may be the best option.