Beat the Southern Utah Heat: Cooling and Solar Upgrades

St. George summers are long and hot, and air conditioners run for months. If your power bills climb every July, these upgrades can help keep your Southern Utah home cooler and more comfortable.

Upgrade to a high-efficiency A/C or heat pump

If your system is aging, ask about high-efficiency air conditioners and heat pumps, which can cool in summer and heat in winter. Ask about proper sizing and get more than one quote.

Seal ducts and add attic insulation

Attics in the desert get extremely hot. Leaky ducts and thin insulation waste cooled air. Ask about duct sealing, attic insulation and ventilation.

Consider solar and batteries

Southern Utah gets plenty of sunshine. Ask solar companies how a system would be sized for your home, what a battery adds and how your utility handles solar.

Choose a cooler roof

When it’s time to replace or recoat your roof, ask about reflective roofing and roof coatings that help keep heat out of the attic.

Block the sun

Energy-efficient windows with low-E glass, solar screens, shutters and patio shade all cut the heat that comes in through glass.

Ask about rebates

Your power company may offer rebates on efficient equipment and insulation. Check current programs before you buy.

Compare pros in one place

A/C, solar, insulation, window and roofing companies will all be at the St. George Home Expo, March 12–14, 2027 at the Dixie Convention Center.

Own a home improvement business?

Booths and sponsorships are available. Reserve your booth at NationwideExpos.com and meet Southern Utah homeowners face to face.