Furnace Repair in Salt Lake City — Heat Back On Today
No heat? Licensed Utah technicians, same-day service, and a price you approve before we start.
Book Same-Day Furnace Repair
Same-day callback from a licensed technician. No call center.
Common problems we fix today
- Furnace blowing cold air — ignitor, flame sensor or gas valve
- Furnace not turning on — thermostat, control board, or a tripped limit switch
- Short cycling — dirty flame sensor, blocked flue, or an overheating heat exchanger
- Loud banging or rumbling on startup — delayed ignition, worth addressing immediately
- Blower runs constantly — fan limit switch or thermostat wiring
- Burning smell or a carbon monoxide alarm — stop, ventilate, and call us now
If a CO detector is sounding, leave the building and call 911 first. Then call us.
Winter emergency service
Utah winters do not negotiate. A failed furnace at 10pm in January is a burst pipe by morning. We answer 24/7 — nights, weekends and holidays — across Salt Lake and Davis counties.
Why Flo
Upfront pricing
The price is agreed before the work starts. No surprise invoice.
We repair first
Replacement gets recommended when the numbers justify it, not when the quota does.
EPA-compliant refrigerant work
Handled correctly and documented.
Licensed and insured, serving Utah since 2017
A licensed Utah mechanical contractor, not a franchise call center.
24/7 emergency service
When it cannot wait until morning.
furnace repair
How it works
Call or request service
Speak to someone who understands the system, not a script.
Same-day diagnosis
A licensed technician finds the actual fault.
Upfront price, then approval
You see the number before any work starts.
Repaired properly
EPA-compliant refrigerant handling, correct parts, done once.
Service area
Same-day residential HVAC repair across Salt Lake and Davis counties.
FAQ
FURNACE REPAIR FAQ
Common questions from Salt Lake and Davis county homeowners about furnace and heating repair.
Yes. No-heat calls are treated as emergencies in winter.
Quoted upfront before work begins. Common parts like ignitors and flame sensors sit at the lower end.
Typically 15–20 years with maintenance. We will tell you honestly where yours sits.
Both, plus heat pumps and hybrid systems.
Yes — an annual tune-up before winter prevents most no-heat calls.