Heating & Furnace Repair in Brownwood, TX

Once a year, ideally in early fall before you need it. A tune-up takes about an hour and covers the heat exchanger inspection, burner cleaning, ignition check, and filter swap. Annual maintenance catches small problems before they strand you on a 25-degree night and helps keep your manufacturer's warranty in good standing. We offer maintenance plans that make scheduling automatic.

A gas furnace typically lasts 15–20 years. If yours is over 15 and facing a major repair — cracked heat exchanger, failed control board, or an expensive blower motor replacement — you're usually better off putting that money toward a new unit. If it's under 10 years old and the repair is straightforward (ignitor, flame sensor, capacitor), fixing it is the smarter call. We'll price out both options so you can compare.

The common ones are short cycling (turning on and off repeatedly), blowing lukewarm or cold air, unusual banging or rattling at startup, and a noticeable jump in your gas bill without a change in usage. A yellow or flickering pilot light instead of a steady blue flame is a safety concern — that can indicate incomplete combustion. If you smell rotten eggs or suspect a gas leak, shut the system off, leave the house, and call your gas utility before calling us.

For most homes in the Brownwood area, a heat pump is the more efficient choice. Our winters are mild enough that a heat pump handles most heating days on its own, and it doubles as your air conditioner in summer. The exception is the handful of hard freezes we get each year — when temps drop into the teens, a heat pump loses efficiency fast. A dual-fuel system (heat pump plus a small gas furnace for backup) gives you the best of both worlds. We install all three setups and can walk you through the operating-cost differences for your home.

A well-maintained gas furnace lasts 15–20 years. Electric furnaces can push past 20. The biggest factor is maintenance — skipping annual service can shorten its life and can affect your manufacturer's warranty. Other factors include how often the system runs, whether the ductwork is sized correctly, and filter changes. If your unit is a Lennox, we service it with factory parts as an authorized dealer.

Start with the basics: check that the thermostat is set to heat and the temperature is set above room temp, make sure the furnace switch (looks like a light switch, usually on or near the unit) is on, and check your breaker panel for a tripped breaker. Replace the filter if it's clogged — a dirty filter alone can shut a system down. If none of that gets it running, call us. We offer emergency heating service and carry common parts on our trucks so most repairs are done in one visit.