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Furnace Repair

Furnace repair and heating repair across the Springfield area. Summit fixes gas furnaces, electric furnaces, and heat pumps with same-day service available.

Furnace Repair Across the Springfield Area

If your furnace is blowing cold air, short cycling, or won’t start at all, Summit Air & Heating provides fast, reliable furnace repair and heating repair throughout Springfield, Riverton, and the surrounding communities. Winters here are short, but when a cold front drops temperatures into the 20s and 30s, a furnace that quits leaves you scrambling. We get it running again.

Our factory-trained technicians diagnose and repair every type of heating equipment: gas furnaces, electric furnaces, heat pumps, and dual-fuel systems. We’ve been keeping local homes warm since 1985, and we service all major brands. Because so much of the year here is cooling season, heating systems sit idle for months and then get pushed hard during a brief, intense cold stretch, which is exactly when hidden problems surface. That mismatch is the root of most furnace failures we see across the area.

Common Heating Problems We Repair

Furnace not producing heat: if your furnace is running but blowing cool or lukewarm air, the issue may be a faulty ignitor, a malfunctioning gas valve, or a problem with the heat exchanger. Our technicians use diagnostic equipment to quickly identify the root cause.

Heat pump not heating efficiently. Heat pumps work differently than furnaces, and diagnosing problems requires specialized knowledge. Common issues include low refrigerant charge, a stuck reversing valve, or defrost cycle problems. Our team is trained on all heat pump brands and configurations.

Unusual noises when the heater runs: banging, rattling, or high-pitched squealing from your heating system usually signals a mechanical issue. Catching these problems early prevents more costly damage.

Thermostat not responding or inaccurate readings. If your thermostat isn’t communicating properly with your heating system, you may experience uneven temperatures or no heat at all. We troubleshoot the entire control circuit, not just the thermostat itself.

Frequent cycling on and off: short cycling puts unnecessary wear on your system and can indicate problems with the flame sensor, thermostat, or airflow restriction. A thorough inspection identifies the cause and prevents premature system failure.

Carbon monoxide detector going off. This is a serious safety concern. If your CO detector activates, turn off your furnace, ventilate your home, and call us immediately. A cracked heat exchanger or improper combustion can produce carbon monoxide, and that requires immediate professional attention.

What to Expect During a Heating Repair Visit

When you call Summit for heating repair, here’s what happens:

  1. Scheduling: we schedule your appointment at a time that works for you, with same-day service available for most locations in our service area.

  2. Diagnosis. Our technician performs a full evaluation of your heating system, checking the ignition system, heat exchanger, blower motor, electrical connections, thermostat, and safety controls.

  3. Upfront pricing: before any work begins, you receive a clear explanation of the problem and an exact price for the repair. No hidden fees, no pressure.

  4. Repair. We carry common replacement parts on our service vehicles to complete most repairs in a single visit. If a specialty part is needed, we order it promptly and schedule a follow-up.

  5. Safety check: after the repair, we perform a complete safety check including carbon monoxide testing to make sure your system is operating safely and efficiently.

Gas Furnace Safety

Gas furnaces require special attention to safety. A cracked heat exchanger can leak carbon monoxide into your home, an odorless, colorless gas that’s dangerous at high concentrations. The EPA warns that carbon monoxide is one of the most serious indoor air hazards. We include a heat exchanger inspection and CO test as part of every gas furnace repair. Your family’s safety is not something we cut corners on.

If your furnace is over 15 years old, we strongly recommend annual professional inspection to monitor the condition of the heat exchanger and other critical components.

Emergency Heating Repair

When temperatures drop and your heater stops working, waiting until Monday isn’t an option, especially if you have young children, elderly family members, or medical equipment that requires stable temperatures. Our after-hours emergency heating repair service means you’re never left without heat when you need it most.

Furnaces and Heat Pumps in a Mild-Winter Climate

A lot of homes in our service area don’t have a traditional gas furnace at all. Because our winters are mild, builders around here have leaned heavily on electric heat pumps for decades, and many older houses still run electric furnaces or simple heat strips. That changes how heating repair plays out here compared to colder parts of the country.

If you have a heat pump, your “furnace” problem might really be a reversing valve, defrost board, or refrigerant issue, which we cover in detail on our heat pump repair page. If you have a gas furnace, the usual suspects are a failed ignitor, a dirty flame sensor, or a pressure switch tripping on a system that hasn’t run since last winter. Either way, the diagnosis starts the same: figure out exactly what kind of system you have and what’s actually failing before we quote a repair.

One pattern we see every year: a furnace that worked fine in March sits unused through eight months of heat and humidity, then refuses to light on the first cold night of December. Moisture, dust, and pests find their way into idle equipment. That’s why a quick fall heating tune-up catches so many of these problems before they leave you cold, and why we always inspect the full system, not just the part that broke.

Furnace and Heating Repair in Your City

We dispatch furnace and heating repair across the area every day. For service near you, see our local pages:

Don’t see your town? View all service areas or call us at (555) 123-4567 and we’ll let you know how soon we can be out.

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Frequently Asked Questions

How fast can you respond to a heating emergency?
For emergency heating repair calls in our service area, we typically dispatch a technician within one to two hours. During business hours, same-day service is available for most locations including Springfield, Riverton, Lakeside, Cedar Grove, and Maplewood.
My furnace is blowing cold air. What should I check before calling?
Before calling for service, check these items: make sure your thermostat is set to "heat" mode and the temperature is set above the current room temperature. Check that your air filter isn't clogged. A severely dirty filter can restrict airflow and cause the system to shut down. Also verify that the gas supply valve is open. If the problem persists after checking these, give us a call.
How often should I have my heating system serviced?
We recommend professional heating maintenance once a year, ideally in the fall before you start using the system regularly. Annual service catches small problems before they become expensive repairs, keeps your system running efficiently, and extends the life of your equipment.
Is it worth repairing an old furnace?
As a general guideline, if your furnace is over 15 years old and the repair cost is more than 50% of the price of a new system, replacement is usually the better investment. We'll give you an honest assessment of your system's condition and remaining lifespan to help you make the best decision.
Do you service all brands of heating equipment?
Yes. Our factory-trained technicians repair all makes and models of furnaces and heat pumps. We're certified on all major brands, with the parts access and technical training to back it up.

Schedule Furnace Repair Today

Summit Air & Heating is ready to help with all your heating needs. Contact us for a free estimate.