Furnace Repair in Sacramento, CA
When your furnace stops working on a cold Sacramento morning, you need it fixed fast. We diagnose and repair all gas and electric furnaces.
Sacramento Furnace Problems We Fix Every Week
Ignitor failures are by far the most common furnace repair in Sacramento. The hot surface ignitor is a fragile ceramic piece that glows red-hot to light the gas. After 5â7 years of daily cycling, they crack. Your furnace clicks on, the blower runs, but no heat comes out. This is a 30-minute fix with a $15 partâif you have one on the truck. We always do.
Cracked heat exchangers are the most dangerous problem we find. The heat exchanger is the metal wall between the flame and your homeâs air supply. When it cracks, carbon monoxide can leak into your house. We see this most often in furnaces older than 15 years. If we find a crack, weâll shut the furnace down and talk to you about replacement options. No exceptions on this one.
Blower motor issues show up as weak airflow, squealing noises, or a furnace that runs but barely pushes heat through the vents. Bearings wear out over time, especially in older single-speed motors. We can often replace just the motor capacitor if the motor itself is still good.
Dirty flame sensors are an easy one. The flame sensor tells the furnace that gas is actually burning. When it gets coated with carbon buildup, it canât detect the flame and shuts the system down as a safety precaution. Your furnace lights for 3â5 seconds, then shuts off. Cleaning the sensor takes about 10 minutes.
Signs Your Furnace Needs Attention
Your furnace usually tells you something is wrong before it quits completely. Hereâs what to watch for:
Yellow or orange flame instead of blue. A healthy gas furnace burns blue. Yellow means incomplete combustionâthe gas isnât burning cleanly. This can produce carbon monoxide. If you see a yellow flame through the inspection window, call us that day.
Short cycling. The furnace kicks on, runs for 2â3 minutes, shuts off, then starts again. Over and over. This could be a dirty filter, a bad thermostat, or an overheating heat exchanger. It wears out components fast and drives your gas bill up.
Cold spots in certain rooms. If the back bedroom is always 10 degrees colder than the living room, the problem might be your furnace or it might be your ductwork. We check both.
Unusual smells. A dusty smell when the furnace first kicks on in fall is normalâthatâs just dust burning off. A persistent burning smell, a rotten egg odor (gas leak), or a metallic smell means something is wrong. Turn the system off and call us.
Safety First
Carbon monoxide is colorless and odorless. You canât see it or smell it. A cracked heat exchanger can leak CO into your homeâs air supply for weeks before anyone notices. Symptoms start with headaches and dizziness. They escalate to nausea, confusion, and worse. The CDC reports over 400 CO-related deaths in the US every year, and thousands more emergency room visits.
Every furnace repair we do includes a carbon monoxide test. No exceptions. We check CO levels at the supply registers and around the furnace itself. If we find elevated readings, we identify the source before we leave. This test is part of the service, not an upsell.
If your home doesnât have CO detectors, install them. Put one on every floor and near every sleeping area. They cost $20 at the hardware store and last 5â7 years. This is the cheapest life-saving device youâll ever buy.
If your furnace is older than 15 years, schedule an inspection before winter hits. A cracked heat exchanger doesnât always show obvious symptoms. A professional inspection catches it. Call (949) 236-1557 to book a furnace safety check.
How It Works
Simple, transparent, and hassle-free from start to finish.
Describe the problem
Tell us whatâs happening. Weâll help you troubleshoot over the phone if possible.
Technician dispatch
A licensed tech arrives with diagnostic tools and common replacement parts.
Safety inspection
We check for gas leaks, carbon monoxide, and electrical issues before diagnosing the primary problem.
Repair & verify
We fix the issue, run the furnace through a full heating cycle, and confirm itâs operating safely.
Furnace Repair Service Areas
Proudly serving homeowners across the Greater Sacramento area.
Frequently Asked Questions
Have questions? We have answers. Can't find what you need? Call (949) 236-1557
Most furnace repairs cost between $150 and $1,200. The exact price depends on the part needed â simple fixes like flame sensors are on the low end, while expensive components like blower motors push toward the high end. We always give you the price before starting work.
Leave the house immediately, donât flip any switches, and call PG&Eâs gas emergency line at 1-800-743-5000. Once theyâve confirmed itâs safe, call us to inspect and repair your furnace.
Common causes include a bad thermostat setting, dirty air filter restricting airflow, a faulty ignitor, or a malfunctioning gas valve. We can diagnose and fix all of these.
Most furnaces last 15-20 years. If yours is over 15 and needing frequent repairs, replacement is usually the smarter investment. Newer furnaces are significantly more efficient.
What Sacramento Homeowners Say
Real reviews from real homeowners we've helped.
âI 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!â
âClear communication, punctual, professionalâall around very good customer service. They explained everything and didn't try to upsell me on things I didn't need. Honest and reliable.â
Get Your Free Quote
Fill out the form and we'll call you back as quickly as possible.