Beat the Heat: 7 Smart Ways St. Louis Homeowners Can Stay Cool This Summer

St. Louis summers don’t mess around. With humidity levels that cling like a cardigan and record highs on the horizon, staying comfortable is no small feat. Whether you’re nesting in your forever home or prepping to sell, these savvy tips will help you keep your cool—literally.

1. Upgrade to a Smart Thermostat

A smart thermostat like the Nest or Ecobee adjusts your home’s temperature around your schedule, helping you save energy while staying chill. It’s also a great upgrade that catches buyers’ attention.

2. Seal the Deal (and the Drafts)

Tiny gaps around windows and doors invite in hot air like an uninvited guest. Seal them up with caulk or weatherstripping and enjoy instant relief from the heat and your utility bill.

3. Switch to Light, Reflective Window Treatments

Ditch the heavy drapes and go for thermal or light-colored curtains that bounce sunlight away. The result? A cooler home without touching the thermostat.

4. Create Shade with Strategic Landscaping

Trees and tall shrubs placed on the south and west sides of your home can help block direct sun and lower cooling costs over time. Until then, patio umbrellas or pergolas will do the trick.

5. Service Your HVAC System

An annual tune-up keeps your AC running smoothly when you need it most. A clean, efficient system cools better and lasts longer. Win-win!

6. Stage with Summer in Mind

Selling your home this summer? Show off shaded outdoor living spaces and airy, cooled interiors. Cool-toned accents and fresh greenery make rooms feel lighter and more inviting.

7. Go Green with Energy-Efficient Upgrades

Consider ceiling fans, attic insulation, or ENERGY STAR–certified appliances to stay comfortable and lower your cooling bills. These upgrades are a big plus for today’s savvy buyers.

Whether you're soaking up the St. Louis summer or staging your home for sale, these simple upgrades can make all the difference in comfort, energy savings, and curb appeal. Staying cool doesn’t have to mean cranking up the AC. Small, thoughtful changes can go a long way. And if you're curious how your home stacks up in the current market, our team is here to help you find out!