Houston Furnace Repair

Common signs include strange noises like banging or squealing, inconsistent heating, frequent cycling, or an increase in your energy bills. If your furnace isn’t producing heat or is blowing cold air, it’s likely experiencing a serious issue. A qualified technician can diagnose and resolve these problems before they worsen.

Cold air from your furnace can be caused by a dirty air filter, an issue with the thermostat settings, or a malfunctioning pilot light or ignition system. It could also indicate a problem with the blower motor or gas valve. A furnace technician can inspect these components and restore proper function.

Regular maintenance, such as changing the air filter every 1–3 months and scheduling annual professional inspections, can help extend your furnace’s lifespan. Keeping vents clear and ensuring good airflow also prevents strain on the system. Addressing minor repairs promptly will prevent bigger, more costly problems down the road.

Ignoring furnace repair can lead to inefficient operation, higher energy bills, and a total breakdown of the system. Problems left unchecked can also pose safety risks, such as carbon monoxide leaks or fire hazards. Timely repairs ensure your furnace works efficiently and safely, protecting both your home and wallet.

The cost of furnace repair varies based on the problem, but most minor repairs range from $100 to $600. Issues like a broken blower motor, ignition failure, or thermostat replacement may cost more. A professional technician can give you a precise estimate after inspecting the system.

In most cases, furnace issues can be repaired without replacing the entire system. Common repairs include fixing the pilot light, replacing filters, or addressing issues with the blower or ignition. However, if the system is very old or severely damaged, replacement may be more cost-effective in the long run.

A loud furnace could indicate issues like a loose blower motor, dirty burners, or a malfunctioning fan. Rattling or banging sounds may be caused by dirt buildup or a broken part, while a high-pitched squeal could mean a worn-out belt or motor bearing. Calling a technician helps prevent further damage and restores quiet operation.

If your furnace is over 15–20 years old, it may be more cost-effective to replace it rather than continue repairing it. A newer, more efficient system can save you money on energy bills. A technician can evaluate your furnace’s condition and recommend whether repair or replacement is the better option.