Maintenance

Most air conditioners in Texas last around 12 to 15 years, but heavy runtime, maintenance, and airflow all play a major role in how long a system stays reliable.

Central Texas homeowner guide to deciding whether to repair or replace an air conditioner based on age, repair cost, breakdown history, energy use, and comfort.

How often should you change your HVAC air filter in Texas? Learn the right schedule based on filter type, home conditions, and system usage.

Your AC and heater do completely different jobs. They need to be checked at different times of the year, when we can actually test what they’re designed to do.

A Practical Homeowner’s Guide from Greg’s Heating & Air Choosing the right HVAC company shouldn’t feel like a gamble but for many Central Texas homeowners, it often does. Between unexpected breakdowns, rising electric bills, and the sheer number of companies offering “discount tune-ups,” people want to know: “How do I choose an HVAC company I can really trust?” It’s a great question and an important one. Your HVAC system is the most expensive mechanical system in your home. I

When your HVAC system is responsible for over 50% of your home’s total electricity usage, even small efficiency improvements make a big difference. Regular maintenance keeps your system running smoothly, reduces strain on major components, and prevents conditions that cause your energy bill to spike.

At Greg’s Heating & Air, we like to keep things simple and honest. Preventative maintenance keeps your system healthy. Repairs fix something that’s already gone wrong.

A proper HVAC maintenance visit isn’t a five-minute visual inspection; it’s a detailed system evaluation designed to improve efficiency, extend equipment life, and prevent expensive breakdowns.

When you live in Central Texas, your air conditioner isn’t just a convenience, it’s a survival tool. Between Austin’s 100-degree afternoons, the humidity that never quite lets up, and the cedar pollen that clogs everything from sinuses to filters, your HVAC system works harder than almost anywhere else in the country.