Why Oklahoma attics need this
Oklahoma afternoons in July and August are a different kind of hot. Outside it might be 94°F in Oklahoma City or 96°F in Tulsa, but the sun is straight overhead and the wind across the plains does nothing to cool the roof. Probe readings under the shingles run between 138°F and 145°F by mid-afternoon, and on the worst days they push higher than that. The state runs drier than Texas and Louisiana, but the raw heat is just as bad.
That heat does not stay in the attic. It radiates straight down through your ceiling drywall into the bedrooms, the kitchen, and the living room all night long. Your AC fights it from May through September, and the attic above it is the reason your bill keeps climbing. Storm season on top of that means a lot of Oklahoma roofs are younger than the rest of the country, but young shingles still cook from underneath the same way old ones do.
What we install
You get one solar attic fan, sized for a typical Oklahoma home, paired with an authorized installer who does the install. The unit is a 30W solar attic fan with the solar panel built into the housing. It mounts on the back slope of your roof so it does not show from the curb. The installer cuts a clean opening, seals it for wind-driven rain, runs a thermostat, and ties off the mounting hardware to handle the wind.
Professional install in a single visit. No electrician. No new circuit. No operating cost added to your bill. Sun hits the panel, the fan spins, and a lot of trapped attic air gets pushed out. When a thunderstorm or hail event rolls in, the fan rests. When the sun comes back out, it picks right back up.
What you'll save
The average Oklahoma home uses about 13,900 kWh per year, well above the national average, because AC carries the load from May into September. A typical Oklahoma summer power bill sits near $250 in July or August, and a lot of that is your AC fighting an attic that is acting like a furnace right above it.
Owners who install a solar attic fan in Oklahoma usually see a 15 to 25 percent drop in summer cooling cost (per U.S. Department of Energy residential cooling-load guidance). On a $250 August bill, that is $37 to $62 back in your pocket that month. Across a full Oklahoma cooling season the fan pays for itself well before its warranty runs out, and your shingles last longer because they stop cooking from underneath. That matters in a state where hail and wind already shorten roof life on their own.
Real Oklahoma install scenarios
Nichols Hills, Oklahoma City. A 1950s ranch with composite shingles and a recent re-roof after the last hail event. The attic still ran hot because the ridge venting alone could not move enough air across the long footprint. The owner had her thermostat at 76°F but the back bedrooms never got below 83°F after 3pm. We placed the fan high on the back slope, and within a week the attic dropped from 142°F to 110°F. The back bedrooms started tracking within 2°F of the rest of the house by mid-July.
Brookside, Tulsa. A 1940s bungalow on the south side, original gable louvers, dark architectural shingles after the most recent insurance replacement. Attic probe in late June read 144°F. The upstairs office, finished out under the eaves, was unusable past lunchtime. The installer placed the fan on the back slope above the kitchen, and the owner reported his July bill dropped from $284 to $219.
Edmond, north of OKC. A 2000s two-story brick build in one of the newer subdivisions off Coffee Creek. The bonus room over the garage sat under a long unbroken attic run and ran 7°F hotter than the rest of the house every afternoon. After install, the bonus room pulled within 2°F of the main floor by August, and the AC compressor finally started cycling off during dinner for the first time the owner could remember.
Installed by Oklahoma authorized installers
Oklahoma installers know wind and hail better than anyone in the country. Our installers use wind-rated mounting hardware everywhere it applies, and they install the unit with the same flashing and sealing standards used on a full roof replacement. A lot of Oklahoma roofs are younger than average because of repeated hail claims, which actually makes them ideal candidates: the deck is fresh, the flashing is clean, and the fan goes in without a fight. Newer subdivisions in Edmond, Broken Arrow, and Norman sometimes have HOA placement rules, and back-slope mounting clears almost all of them.
You pick a date, the installer shows up, and your attic stops cooking.
