
Veteran-Owned • Licensed in Arkansas and Oklahoma • Calls answered 24/7
No Heat? Furnace Repair in Fort Smith
No heat, cold air from the vents, or a furnace that just clicks? Our technicians find the cause and walk you through your options.
Calls answered 24/7: (479) 616-1364. No heat? Call any time and tell us what the system is doing.
Riverside Heating Air Plumbing handles furnace repair in Fort Smith from our office on Waldron Road. If your furnace won’t light, keeps turning on and off, or blows cold air, call and we’ll find out why.
A Fort Smith furnace repair visit starts with safety checks. The technician makes sure the furnace gets enough air, the exhaust vents outside, the burners light the right way, and the air warms up as much as it should. Parts that often wear out include the ignitor (the part that lights the gas), the flame sensor (a small rod that confirms the burner lit), the pressure switch (a safety switch that checks the exhaust is venting), and the blower (the fan that moves warm air through the house). Problems with the gas valve (the part that lets gas into the burners) or heat exchanger (the metal wall that keeps flames and exhaust away from the air you breathe) are treated as safety issues. The technician explains what they found and the next steps before ordering parts.
Before the visit, make sure the thermostat is set to Heat, replace a dirty filter, and check that the room vents and the return grille (where air goes back into the system) aren’t blocked. If you smell gas, leave the house and call the gas company and 911 from outside. If the furnace keeps trying to start and failing, stop restarting it and call us.
Calls to our Fort Smith office are answered 24/7, and you can book a routine repair visit online.

Heating problems our technicians handled in Fort Smith
- Fort Smith: The attic unit seemed to freeze up and shut off in cold, snowy weather. Alejandro came out to find the cause.
- Fort Smith: The heat would not come on, and the system just clicked. It was only about two years old. Alejandro came out to find the problem.
- Fort Smith: Alejandro checked a furnace that was not working right.
On the job in Fort Smith
Real photos from our Fort Smith jobs.



Recent Heating and Cooling Jobs Near Fort Smith
New Heat Pump Installed in Fort Smith, AR (American Standard System)
A Fort Smith home got a new American Standard heat pump, a matching indoor unit, a new thermostat, backup heat and safety switches.
Read job detailsAC Tune-Up in Fort Smith, AR: Worn Contactor and Outdoor Fan Motor Replaced
AC inspection on an 11 to 15 year old system in Fort Smith, AR. Logan replaced a worn contactor (on and off switch) and the outdoor fan motor.
Read job detailsAC Tune-Up in Fort Smith, AR: Blower Wheel Cleaning and a Drain Pan Safety Switch
AC tune-up and duct check in Fort Smith, AR: a new fan capacitor (motor start part), a cleaned indoor fan and a drain safety switch to stop overflows.
Read job detailsWhere your Fort Smith call goes
Your call goes to our Fort Smith office on Waldron Road, (479) 616-1364. We also handle AC repairs, tune-ups, and new systems for Fort Smith homes.
We also fix furnaces in Van Buren, Greenwood, and Alma.
Our heating systems repair technicians work across the River Valley. We can also help you weigh repair or replace and heat pump or furnace.
Booking a visit: what to have ready
Make sure the technician can reach the thermostat and the furnace, keep pets out of the way, and jot down when the problem started. Old repair receipts are helpful. Call any time, day or night, or book a routine visit online.
Our technicians handle furnace and heat pump repairs across Fort Smith, from a system that just clicks to an attic unit that freezes up and shuts off in snowy weather.
Need heating or cooling help in Fort Smith?
Call the Fort Smith office or book online. Calls are answered 24/7, and a technician explains what was found before any repair starts.


