If you've lived in the Texas Hill Country for any length of time, you know the climate here is unlike anywhere else in the state. Hot, dry summers. Mild but unpredictable winters. Cedar fever season. Dust and pollen that clog filters faster than you'd expect. These conditions put unique demands on your HVAC system — and they require a technician who understands the local environment.

Cory Butts Electric & AC LLC has been serving Lampasas and the surrounding Hill Country communities for nearly 40 years. Here's what we've learned about keeping homes comfortable in this part of Texas.

The Heat Is No Joke

Lampasas summers regularly see temperatures above 100°F, and the heat can persist well into September. Your air conditioner isn't just a comfort appliance here — it's a health necessity. A system that's undersized, poorly maintained, or running low on refrigerant will struggle to keep up, driving up your electric bill and shortening the life of the equipment.

We size every new system using Manual J load calculations — not rules of thumb. An oversized system short-cycles (turns on and off too frequently), which reduces dehumidification, increases wear, and wastes energy. Getting the size right matters.

Dust and Debris Are Hard on Equipment

Hill Country air carries a lot of particulates — dust, pollen, cedar, and grass. This means:

• Filters need more frequent changes. We recommend checking your filter monthly and replacing it every 1–2 months during heavy pollen seasons.
• Condenser coils get dirty faster. A dirty outdoor coil reduces efficiency and can cause the system to overheat. Annual cleaning is essential.
• Duct cleaning matters more here. If you've never had your ducts cleaned, there's a good chance they're harboring years of accumulated dust and allergens.

Cedar Fever and Indoor Air Quality

January and February bring cedar pollen season — one of the most intense allergen events in the country. For Hill Country residents with allergies, indoor air quality becomes critical during this period.

Upgrading to a high-MERV filter, adding a whole-home air purifier, or installing a UV light system in your air handler can dramatically reduce the amount of pollen and allergens circulating through your home. As Certified Indoor Air Quality Experts, we can assess your home and recommend the right solution.

Winter Heating in the Hill Country

Hill Country winters are mild compared to northern Texas, but cold snaps do happen — and they can be severe. A system that hasn't been serviced in years may struggle when temperatures drop suddenly.

Heat pumps are an increasingly popular option here because our mild winters are exactly the climate where they perform best. But whether you have a heat pump, a gas furnace, or an electric air handler, annual fall maintenance ensures you're ready when the temperature drops.

Local Service Means Faster Response

When your AC goes out on a 105°F day, you don't want to wait three days for a technician from Austin. Cory Butts Electric & AC LLC is based in Lampasas — we serve our neighbors, and we take that seriously. We offer same-day and next-day service for most calls, and our technicians know the roads, the neighborhoods, and the specific challenges of Hill Country homes.

Communities We Serve

We proudly serve homeowners and businesses throughout:

• Lampasas
• Burnet
• Llano
• Marble Falls
• Kingsland
• Copperas Cove
• Killeen
• And surrounding communities

If you're in the Hill Country and need HVAC or electrical service, call or text us at 512-556-6818. We'd love to earn your trust.