Furnace Repair Services in Tyler, TX

When your furnace turns on, runs for a few minutes, shuts off, and then repeats the cycle, it is working harder than it should while failing to heat your home evenly. Short cycling can be caused by:

• An oversized system that heats the area around the thermostat too quickly
• A clogged air filter restricting airflow and causing the heat exchanger to overheat
• A faulty limit switch that is shutting the system down prematurely
• Thermostat placement issues that give inaccurate temperature readings

Short cycling puts excessive wear on your furnace components and drives up energy bills. Our technicians trace the root cause rather than simply resetting the system and hoping for the best.

A furnace should run relatively quietly. When you hear banging, screeching, rattling, or humming, it is telling you something needs attention:

• Banging or popping - Often caused by delayed ignition, where gas builds up in the combustion chamber before lighting. This can also indicate expanding and contracting ductwork.
• Screeching or squealing - Typically points to a worn blower motor bearing or a slipping belt in older belt-driven systems.
• Rattling - Loose panels, unsecured ductwork, or a failing blower wheel can all produce rattling sounds.
• Humming - While some hum is normal, a loud hum can indicate a failing blower motor capacitor or transformer issue.

We listen to your description of the noise, inspect the system thoroughly, and make the repair that eliminates the problem - not just the symptom.

If some rooms in your Tyler home are warm while others stay cold, or if your furnace seems to run constantly without reaching the set temperature, the problem could involve:

• Ductwork leaks that allow heated air to escape into unconditioned spaces like attics or crawlspaces
• A blower motor that is not pushing air at the correct speed
• Dirty or restricted ductwork reducing airflow to certain rooms
• An aging furnace that has lost efficiency and can no longer keep up with demand

Our repair process includes checking airflow, inspecting ductwork connections, and evaluating whether the furnace is sized appropriately for your home.

Odors coming from your furnace deserve prompt attention:

• Burning dust smell at the start of heating season is usually harmless - it is dust burning off components that have been idle. If it persists for more than a day, call us.
• Electrical or metallic burning smell - This can indicate overheating wires, a failing motor, or a cracked heat exchanger. Turn off the system and call immediately.
• Rotten egg smell - This is the mercaptan additive in natural gas and indicates a potential gas leak. Leave your home immediately and call your gas company, then call us for the furnace repair.

Your safety is always our priority. If you smell gas, do not try to troubleshoot on your own.

Our technicians do not guess. We perform a thorough inspection that includes checking thermostat settings and calibration, inspecting the air filter and replacing if needed, testing the igniter, flame sensor, and safety controls, measuring gas pressure and checking the gas valve, inspecting the heat exchanger for cracks or corrosion, testing the blower motor, capacitor, and electrical connections, and checking the flue and venting for proper draft and clearance.

Once we know what is wrong, we explain it in plain language. We show you the failed component when possible, tell you what caused the failure, and present your repair options. If a repair does not make financial sense given the age and condition of your furnace, we will tell you that honestly and discuss furnace replacement options - but we never push a replacement when a repair is the right call.

With your approval, we make the repair using quality parts. Our technicians carry common furnace components on their service vehicles, which means many repairs can be completed in a single visit. For less common parts, we source them quickly through our supplier network and schedule a prompt return visit.

After the repair, we do not just turn the furnace on and leave. We run the system through multiple heating cycles, verify proper temperatures at supply registers, check for proper ignition and flame quality, and make sure all safety controls are functioning correctly.