July 2026 — Handled Home, Moon Township, PA
Western Pennsylvania summers don't always feel brutal — until they are. When a heatwave rolls through Moon Township, Robinson, and the rest of the Pittsburgh suburbs, older homes with older windows, spotty attic ventilation, and window AC units get put to the test fast. Here's what actually helps, starting with the free stuff and working up to the fixes worth calling a pro for.
Close blinds and curtains on the sunny side. Up to 30% of unwanted heat gain comes through windows. Closing them during peak sun (roughly 11am–5pm) makes a real difference before you spend a dime.
Run ceiling fans counterclockwise. In summer, fans should push air straight down to create a wind-chill effect. If you're not sure which way yours spins, look up at it while it's on — you want to feel a breeze standing under it.
Cook outside or skip the oven. Ovens and stovetops dump heat and humidity into the house. Grilling out on the deck, slow cookers, or cold dinners keep the kitchen from becoming a second heat source.
Crack windows at night, close them by mid-morning. If it cools off after sunset, get that air in overnight, then shut everything up before the outside temp climbs past your indoor temp.
Check your attic ventilation. A hot attic radiates heat down into living space all evening long, even after the sun goes down. Make sure soffit vents aren't blocked by insulation and that any powered attic fans are actually running.
Weatherstrip doors and window frames. Gaps that let cold air leak out in winter let hot air pour in during summer. A $15 roll of weatherstripping and an afternoon can noticeably cut down on AC strain.
Swap or clean your HVAC filter. A clogged filter forces your system to work harder and cool less effectively — exactly what you don't want during a heatwave. This is the cheapest performance boost available.
Add a window film or reflective coating. For south- and west-facing windows that get hammered by afternoon sun, an inexpensive reflective film can cut a surprising amount of solar heat gain without blocking the view.
Attic insulation gaps. If your upstairs rooms feel noticeably hotter than the rest of the house, insufficient attic insulation is often the culprit. This is one of the highest-return fixes for both summer heat and winter heating bills — more on that in our guide to making your home more energy efficient.
Old or failing window seals. Single-pane or aging double-pane windows with broken seals let heat pour straight through. Full replacement isn't always necessary — sometimes recaulking and re-sealing gets you most of the benefit for a fraction of the cost.
Exterior door gaps and thresholds. A door that doesn't seal tight is functionally a hole in your wall. If daylight is visible around the frame, that's heat (and your AC's hard work) escaping.
Ventilation and exhaust fans not pulling their weight. Bathroom and kitchen exhaust fans that aren't venting properly trap heat and humidity indoors, making the whole house feel stickier than it should.
Home fixes only go so far during an extreme heat event. Keep an eye on elderly neighbors and anyone without reliable AC, and know the signs of heat exhaustion: heavy sweating, dizziness, nausea, and cramping. If someone stops sweating, becomes confused, or their skin feels hot and dry, that's heat stroke — a medical emergency. Call 911 and cool the person down immediately while help is on the way.
If your attic, windows, or door seals are working against you this summer, Handled Home can take a look and tell you straight what's worth fixing and what isn't. We serve Moon Township, Robinson, Coraopolis, Sewickley, and the western Pittsburgh suburbs. Free estimates — call or text 412-353-5341 or visit Contact us.