Furnace Repair in Ambler, PA
Your furnace is making a noise it didn’t make last week, or it’s running and the house still isn’t warming up. The hard part is knowing whether it can wait. TCS Heating and Air Conditioning handles furnace repair in Ambler, PA for every make and model, and when you call, we’ll help you work out whether it needs attention right away or can be scheduled. Same-day service is usually available, and most repairs are completed on the first visit.
NATE Certified
Factory-trained technicians
Since 1976
50+ years of trusted service
Licensed & Insured
Full protection on every job
Free Estimates
No-obligation service quotes
Furnace Repair in Ambler — What’s Going Wrong
A furnace repair in Ambler usually begins with one of four symptoms. Here’s what each one tends to mean.
Furnace Won’t Start or Heat
If the furnace isn’t producing heat at all, the cause is usually one of a few things: a thermostat setting or dead thermostat batteries, a failed igniter or dirty flame sensor that keeps the burners from staying lit, a tripped limit switch, or a blower that has stopped running. Some of these are quick fixes. Others point to a part that has worn out. We identify which one it is before recommending anything.
Cold Air From the Vents
If the furnace is running but the air feels cold, first check whether the thermostat fan is set to “on” instead of “auto.” That setting pushes unheated air through the ducts between heating cycles. If the setting is correct, the burners may be shutting off early because of a dirty flame sensor, a clogged filter causing the furnace to overheat, or a failing ignition component.
Unusual Noises
A bang or boom when the furnace starts can mean delayed ignition, where gas builds up briefly before it lights. That’s a sign the ignition system needs attention. Squealing usually points to the blower motor bearings or a worn belt. Rattling is often a loose panel, but it can also be a failing blower wheel. Any of these is worth having looked at before it turns into a breakdown.
Burning Smell
A brief dusty smell the first time the furnace runs each season is normal. It’s dust burning off the heat exchanger. A burning smell that continues, or one that smells like hot plastic or electrical wiring, is different. Turn the furnace off and call us. If you smell gas, leave the home and call your gas utility first.
Heating Repair in Ambler — Boilers and Heat Pumps
Heating repair in Ambler also covers equipment that isn’t a gas furnace. On boilers, the usual problems are pressure that won’t hold, noise from the system, and radiators or zones that heat unevenly. On heat pumps, a stuck reversing valve is the most common call, and it can lock the system in cooling mode in the middle of winter. Oil furnaces get the same diagnosis-first approach as gas. Our NATE-certified technicians service all of them.
For the full range of work we do here, see our HVAC services in Ambler and our heating services overview.
What to Expect on a Repair Call
Here’s how a furnace repair in Ambler works:
- You call (215) 323-5330 and describe what’s happening. We’ll tell you whether it needs attention right away or can be scheduled.
- A technician inspects the system and finds the cause.
- We explain what we found and give you the price before any work starts.
- With your approval, we make the repair, usually during that same visit, because our trucks carry parts for the most common failures.
- If the system is past 15 years with a major failure, replacement may make more sense. We’ll give you the repair and replacement numbers side by side and leave the decision to you.
Heating Repair Near Ambler
We also serve homeowners in nearby Montgomery County communities, including Abington, Blue Bell, Horsham, Lansdale, and Montgomeryville.
Furnace Repair in Ambler, PA — Frequently Asked Questions
Treat these as urgent: no heat when it’s freezing outside, a burning or electrical smell, a gas smell, or a carbon monoxide alarm. For a CO alarm, leave the home and call 911 first. For a gas smell, leave and call your gas utility. For the others, call us directly at (215) 323-5330 and we’ll make it a priority. Weak heat, new noises, or a furnace that cycles on and off can usually be scheduled for same-day or next-day service, but they tend to get worse, so don’t wait long.
Check the thermostat first. Confirm it’s set to heat and the temperature is above the current room temperature. Check the circuit breaker for the furnace. Check the furnace filter, since a severely clogged filter can cause the system to shut down on a safety limit. If all three are fine and the system still isn’t running, call us.
A clogged filter is the most common cause because it restricts airflow. Closed or blocked vents can do the same. If those are clear, the cause may be a failing blower, leaky or disconnected ductwork, or a furnace that isn’t producing enough heat. A technician can tell which by measuring airflow and the temperature rise across the furnace.
Yes. We repair, maintain, and install boilers alongside forced-air systems. If your boiler is losing pressure, making noise, or not heating evenly, call us and describe what you’re seeing.
Most furnace failures develop over time: a worn igniter, a dirty flame sensor, a clogged filter. An annual fall tune-up catches them early. Our Total Comfort Club schedules that tune-up automatically, with priority scheduling and 15% off parts and labor if a repair is needed.
Call TCS for Furnace Repair in Ambler
Call (215) 323-5330 for furnace repair in Ambler. Describe what you’re seeing, and we’ll tell you what to expect next.
Total Comfort Solutions Heating & Air Conditioning
7 Britain Drive, New Britain, PA 18901
Phone: (215) 323-5330
PA License #PA010186
Business Hours
Monday – Friday: 7:00 AM – 3:30 PM
Saturday: Closed
Sunday: Closed