Furnace Repair in Citrus Heights, CA
Most Citrus Heights homes were built between the 1960s and 1980s. The furnaces in these homes are often 20-30+ years old—well past their expected lifespan. We specialize in diagnosing issues with these older systems and helping you decide between repair and replacement.
Serving Citrus Heights
Most Citrus Heights homes were built between the 1960s and 1980s. The furnaces in these homes are often 20-30+ years old—well past their expected lifespan. We specialize in diagnosing issues with these older systems and helping you decide between repair and replacement.
Local Housing
1960s-1980s homes with aging furnaces. Many are candidates for high-efficiency upgrades.
Response Time
Fast response from our Sacramento home base

Furnace Repair in Citrus Heights
Citrus Heights has some of the oldest housing stock in the Sacramento metro. Homes built in the 1960s, 1970s, and 1980s line the streets from Auburn Blvd to Sunrise Mall and beyond. The furnaces in many of these homes are 20, 30, even 40 years old. Some are still running on original equipment.
A furnace that old isn't just inefficient -- it can be dangerous. Cracked heat exchangers are the biggest concern. After 20+ years of thermal cycling (heating up, cooling down, thousands of times), the metal fatigues and cracks. Those cracks let combustion gases -- including carbon monoxide -- leak into your home's air supply. You can't see it or smell it. That's why we test for CO on every single furnace repair call in Citrus Heights.
Other common issues we see in Citrus Heights furnaces:
- Failed igniters. Older furnaces had standing pilot lights. Systems from the 1990s switched to hot surface igniters. These igniters are fragile and crack after 7-10 years. Replacement takes about 30 minutes.
- Worn-out blower motors. The blower motor pushes heated air through your ducts. After 20+ years, bearings wear out and the motor overheats or stops altogether. You'll hear grinding or squealing before it fails completely.
- Dirty flame sensors. A dirty flame sensor causes the furnace to ignite, run for a few seconds, then shut off. It'll cycle like this repeatedly. Cleaning the sensor is a quick fix, but ignoring it leads to bigger problems.
We'll always be straight with you. If your 30-year-old furnace needs a $200 flame sensor cleaning, we'll clean it. If it has a cracked heat exchanger and the repair would cost more than a new high-efficiency unit, we'll tell you that too.
Call (949) 236-1557 for furnace repair in Citrus Heights. Safety inspection and CO testing included with every visit.
Other Services in Citrus Heights
Frequently Asked Questions
Have questions? We have answers. Can't find what you need? Call (949) 236-1557
Furnace repairs typically cost $150-$1,200. Simple fixes like flame sensors are on the low end; expensive components like blower motors push higher. For older systems, we’ll also provide a replacement estimate.
Yes. We regularly service and repair furnaces from this era. We’ll always be honest about whether repair or replacement is the better option.
What Sacramento Homeowners Say
Real reviews from real homeowners we've helped.
“I recently had New Day HVAC service my home, and I couldn't be happier with the experience! Their team was professional, prompt, and incredibly efficient. They diagnosed and fixed the issue with my HVAC system in no time, ensuring my home was comfortable again. The service was not only quick but also surprisingly affordable, offering great value without compromising quality. I highly recommend New Day HVAC for anyone needing reliable and budget-friendly HVAC services!”
“Clear communication, punctual, professional—all around very good customer service. They explained everything and didn't try to upsell me on things I didn't need. Honest and reliable.”
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