It was a great guy, thank you so much
Victoria Kinal
Tech: Cody Secor
May 31, 2024
Furnace Repair in Fontana.
Furnace not heating in Fontana? About 30 minutes from our Hesperia office down I-15 — closest IE city to our office. Same-day diagnosis across Hunters Ridge, Coyote Canyon, central Fontana. Ignitors, pressure switches, gas valves on every truck.
200+ Reviews
5.0 on Google
Accredited
BBB A+ Rating
CSLB Licensed
#998538
Est. 2019 · 7+ yrs 24/7 emergency dispatch $0 diagnostic w/ repair
Quick answer
Fontana furnace repair runs $150-$650. Closest IE city means lowest dispatch overhead. SoCalGas natural gas citywide. Service agreement clients get priority dispatch and 10% off repairs.
Why this matters in Fontana
Furnace Repair in Fontana.
Fontana furnace repair work spans three housing eras. Hunters Ridge and Coyote Canyon (post-2000) have efficient 90-95% AFUE condensing furnaces with cleaner failure modes — flame sensor, pressure switch, condensate drain plug on overnight cold-starts. Central Fontana along Sierra Ave (1960s-1980s) often runs 80% AFUE gas furnaces that are now 20-25 years old, well past service life. The failure mode that condemns these is usually a cracked heat exchanger, which we test on every diagnostic with combustion analyzer readings. South Fontana and Jurupa Hills (1950s-1970s) frequently has the oldest equipment and the highest replacement rate — typically toward 95%+ AFUE high-efficiency upgrades qualifying for SoCalGas rebates of $200-$800. Bench-elevation winter overnight lows in the high 30s several times per season expose weak ignitors and pressure switches.
Local challenges
What we see on the ground.
Cajon Pass wind exposure affects furnace repair work in Fontana the same way it affects AC. Wind-driven dust accumulates inside furnace cabinets and on flame sensors faster than further-south IE cities. Flame sensor cleaning solves a high percentage of "no heat" calls in north Fontana homes facing the pass. Older central and south Fontana homes occasionally need gas line resizing for high-efficiency replacements when the existing 1/2-inch line is shared with a tankless water heater. SoCalGas standard citywide so no propane considerations. We coordinate permit pulling and final inspection on furnace replacements end to end.
Pricing transparency
Real cost guides.
Honest 2026 pricing from real local invoices. Updated monthly.
Cost guide
Furnace Replacement Cost (2026)
Furnace replacement runs $3,200-$7,800 installed in 2026. 80% AFUE entry $3,200-$4,800, 90%+ AFUE $4,800-$6,200, 96% AFUE premium $6,200-$7,800. SoCalGas rebates apply.
Read guide →Cost guide
Furnace Tune-Up Cost (2026)
Furnace tune-up runs $89-$220 in 2026. Standard 21-point $89-$130, full visit with combustion + CO test $130-$220. Propane systems add $20-$40. Free for Service Agreement members.
Read guide →What Fontana homeowners say
5 stars, every job.
5.0
4 verified furnace repair reviews from Fontana customers and the surrounding area, drawn from our 200+ Google + Facebook review history.
JC Energy solutions is my go to. I used them recently for a spring tune up on the AC and a thermostat switched out. I Was able to get an appointment next day. Both techs were very helpful and thorough in their work. Highly recommend
Owner reply · Joey Condon
Thank you so much for your wonderful feedback,! We’re thrilled that you could get an appointment with us the next day and that both of our technicians were helpful and thorough in their work. We appreciate your trust in us!
D Garcia
Tech: Cody Secor
May 29, 2024
Nothing but great things to say about this company.. Was referred to them by a friend a few years back and never looked back honestly. It was hard to find reliable quality service in Barstow back when it came to getting my mom’s mastercool working. Techs we had come just had us buying parts after parts with no fix to the problem, called up JC Energy and their owner Joseph came out and had it fixed the first time out. Fast forward a few years now and I’m still having them service my own home. Our Technician Michael is very thorough with his work and there to answer any questions I’ve had. HIGHLY RECOMMEND.
Adrian Romero
Tech: Michael Escalera
May 07, 2024
Micheal E was our tech he did a great job on diagnosing our problem thank you for your great service
Andrew R
Tech: Michael Escalera
May 02, 2024
Furnace Repair nearby
Same service. other cities.
More in Fontana
Other HVAC in Fontana.
Financing available · GreenSky + Wisetack
See financing options →200+
Five-star reviews
A+ Accredited 2020
ACCA · EPA 608
Certified · Ice Energy
7+ yrs
Family-owned
24 / 7
Emergency dispatch
$0
Diagnostic w/ repair
Frequently Asked Questions
How fast can you get to Fontana from Hesperia for furnace repair?
About 30 minutes from our Main Street Hesperia office down I-15. Closest IE city to our office. Same-day in most cases. After-hours and 24/7 emergency dispatch available.
My Fontana furnace is 20+ years old. Should I repair or replace?
Depends on failure. Ignitor or flame sensor — repair, $150-$400. Cracked heat exchanger or gas valve on a 20+ year 80% AFUE furnace — replace, with SoCalGas rebates of $200-$800 on a 95%+ AFUE upgrade.
My central Fontana home has small gas lines. Will I need to resize for a new furnace?
Possibly. Pre-1980 Fontana homes often have 1/2-inch gas lines that work for original 80% AFUE furnaces but undersized for modern condensing furnace plus tankless water heater. We measure delivered pressure during quote walkthrough. Resize typically $400-$800.
My Fontana furnace short-cycles. What is the likely cause?
Most common: dirty flame sensor, oversized furnace from prior install, or stuck pressure switch. We diagnose with combustion analyzer + static pressure readings.
How fast can you get out for a furnace not working?
Same-day in most cases across the High Desert. After-hours and 24/7 emergency dispatch available. Call 760-983-2326.
How much does furnace repair cost?
Most repairs land between $150 and $650. Common parts (ignitor, sensor, capacitor) run $150-$250. Mid-tier repairs (pressure switch, inducer motor) typically $250-$450. Major work like gas valve or blower motor ranges $450-$650.
My furnace lights then shuts off. What is wrong?
Most common cause is a dirty flame sensor (10-minute fix). Other causes: failed pressure switch, blocked condensate drain, or low gas pressure. We diagnose all four in the same visit.
