Top-Rated in Sacramento • 41 Five-Star Reviews • Free Safety Inspection With Every Call
No heat on a freezing night — especially with kids, infants, or elderly family members in the house — is an emergency. Even more urgent: a furnace making strange noises, smelling odd, or showing signs of a cracked heat exchanger.
📞 Call now: (916) 249-4497
Same-day response during business hours (Mon–Fri, 9 AM – 5 PM). After-hours availability during cold snaps. Every call includes a free heat exchanger and CO safety inspection. CSLB #1105941.
In Sacramento's climate, these situations call for immediate attention:
Complete furnace failure with overnight lows below 40°F — pipes can freeze, family safety at risk.
Strong gas smell near the furnace — could be a gas leak, requires immediate response.
Burning smells that don't go away within a few minutes of startup — possible electrical or motor issue.
Carbon monoxide alarm sounding — get out of the house first, then call us. Do not re-enter until cleared.
Furnace running constantly without warming the house — system failure, may be unsafe.
Loud bangs on startup ("delayed ignition") — gas building up before ignition, dangerous.
Health-vulnerable family members — infants, elderly, people with medical conditions affected by cold.
If any of these describe your situation, don't wait. Call us immediately. For non-urgent issues like minor performance problems or scheduled diagnostics, see our standard furnace repair page.
Phone answered live during business hours. After-hours, leave a detailed voicemail — we monitor messages during cold events.
Honest arrival estimate. We'll tell you whether we can be there in 1 hour, 4 hours, or tomorrow morning.
Diagnostic + safety inspection on arrival. Every emergency furnace call includes a free heat exchanger and CO check.
Written estimate before work begins. Even in an emergency, you get the price upfront.
Failed Igniter — The furnace clicks but won't start. Hot surface igniters typically last 5–10 years. Replacement is fast — usually under an hour once we're on-site. Cost: $200–$400.
Failed Flame Sensor — Furnace starts, runs briefly, then shuts off. Often just needs cleaning; sometimes needs replacement. Cost: $150–$300.
Cracked Heat Exchanger — Detected during inspection — possible CO leak. We red-tag the system for safety, walk you through repair vs. furnace replacement options. Repair cost: $1,500–$3,000+; replacement often makes more sense at this point.
Gas Valve Failure — Furnace blower runs but no gas flow. Replacement is moderately complex but typically same-day. Cost: $400–$800.
Blower Motor Failure — Heat is being generated but not circulating. Cost: $400–$700.
Heating repair is one part of our full HVAC service line — see all heating services for furnace installation, repair, heat pump systems, and ductwork. AC failure during a heatwave instead? See our emergency AC repair page for same-day cooling service.
A heating emergency is any situation where your home is uninhabitable due to cold — typically when indoor temperatures drop below 60°F with vulnerable household members (elderly, infants, or people with health conditions). Total furnace failure during a Sacramento cold snap (30s-40s) qualifies. Carbon monoxide concerns, gas leaks, and any safety-related issue also qualify as emergencies.
During business hours (Monday-Friday, 9 AM - 5 PM), same-day response is often possible. After-hours emergency calls during peak winter (December-February) are handled based on technician availability. Call (916) 249-4497 immediately and leave a detailed message including your address and the issue. Do not run a furnace that's making unusual noises or smells while waiting for service.
Yes — a cracked heat exchanger or improperly venting furnace can leak carbon monoxide (CO) into your home. CO is colorless and odorless, which is why working CO detectors are critical. Symptoms include headache, dizziness, nausea, and confusion. If your CO detector alarms, evacuate immediately, call 911, and then schedule an emergency furnace inspection. Annual furnace tune-ups include heat exchanger inspection.
Check the thermostat is set to heat and the temperature is set above current room temp. Check that the furnace switch (often near the unit or on a wall) is on. Check the circuit breaker for the furnace. Check the gas valve is on (if gas furnace). If all of those are correct and the furnace still won't run, call (916) 249-4497. While waiting, close doors to unused rooms and run space heaters in occupied rooms only.

When your furnace dies on a 32°F night with kids in the house, you don't need a call center, a "next available appointment Tuesday," or a $300 diagnostic surcharge tacked on for being an emergency. You need someone who picks up, gives an honest arrival window, runs a free heat exchanger and CO safety check, and fixes the problem — without panicking you into a $15,000 furnace replacement.
Live phone answered during business hours, same-day response year-round, and after-hours availability during cold snaps — plus a free heat exchanger and CO safety check on every emergency call. Most heating emergencies are fixed in one visit.
"It would have taken someone a week to fix — he did it in under 3 hours." — Monica D., verified Google review
CSLB #1105941 · 41 five-star reviews, including multiple emergency calls · Same equipment, fair pricing, even when you have no other options.
Mon–Fri, 9 AM – 5 PM. After-hours availability during cold snaps. CSLB #1105941. Family-owned. We respond fast.
Or call us now through our contact page if you'd rather submit details first.

Barraza Heating & Air – Your Trusted Choice for Heating & Cooling Excellence