.png)
OUR SERVICES
BLOWN-IN INSULATION
Blown-in insulation is one of the most effective and versatile ways to improve your home’s energy efficiency. Using loose-fill fiberglass or cellulose, we evenly distribute insulation across your attic to increase your home’s R-value and reduce unwanted heat transfer. Blown-in insulation fills around framing, wiring, and irregular spaces that batt insulation can’t reach, creating a more complete thermal barrier. The result: better comfort, fewer temperature swings, and lower heating and cooling bills — all with minimal disruption to your home.
AIR SEALING
Air sealing targets the hidden gaps, cracks, and penetrations in your attic that allow conditioned air to escape and outdoor air to sneak in. Using diagnostic tools such as a blower door, we locate and seal leakage points around top plates, can lights, wiring holes, attic hatches, plumbing stacks, duct chases, and more. Air sealing dramatically reduces drafts, stabilizes indoor temperatures, improves humidity control, and supports a healthier indoor environment. When paired with insulation, it delivers the best overall energy performance.
INSULATION REMOVAL
Over time, attic insulation can become settled, contaminated, or ineffective — especially if it’s been exposed to moisture, pests, or previous construction debris. Our insulation removal service safely extracts old insulation using specialized vacuum equipment, ensuring a clean attic space without spreading dust or allergens into your home. Removing degraded insulation allows us to clearly expose the attic floor for proper air sealing and prepare the space for fresh, high-performance insulation. This “clean slate” approach is essential for homeowners seeking the highest energy efficiency and the best long-term results.
ENERGY AUDIT
An energy audit is the first step to understanding how your home really performs. Using tools like the Minneapolis blower door and thermal imaging, we identify air leaks, insulation gaps, moisture concerns, and the main reasons for comfort or efficiency issues.
You’ll receive a clear report with prioritized recommendations based on real measurements — not guesswork — so you know exactly which improvements will make the biggest impact.
OUR PROCESS
At Boyer Insulation, we don’t guess — we measure. Our building-science approach ensures you get real results, not just more insulation tossed into your attic. Here’s how our full diagnostic process delivers maximum comfort, efficiency, and value:
ABOUT US
Boyer Insulation is a family-owned and operated insulation and air sealing company built on real building-science experience. As a RESNET-certified energy professional with over 300 energy audits completed, we understand how homes actually lose energy—and how to fix it. Using advanced diagnostic tools like the Minneapolis blower door, we locate air leaks and deliver targeted insulation solutions that improve comfort, indoor air quality, and overall energy efficiency. We proudly serve homeowners throughout the St. Louis region with honest recommendations, clear communication, and high-quality workmanship.
PROUDLY SERVICING THE GREATER ST. LOUIS AREA
Festus, MO
Crystal City, MO
Desoto, MO
Farmington, MO
Potosi, MO
Park Hills, MO
Perryville, MO
Bismark, MO
Imperial, MO
Barnhart, MO
Pevely, MO
Ste. Genevieve, MO
Bloomsdale, MO
St. Louis, MO
Clayton, MO
Ladue, MO
Creve Coeur, MO
University City, MO
Maplewood, MO
Richmond Heights, MO
Brentwood, MO
Webster Groves, MO
Kirkwood, MO
O'Fallon, MO
Sunset Hills, MO
Fenton, MO
Ballwin, MO
Chesterfield, MO
Town & Country, MO
Manchester, MO
Valley Park, MO
Ellisville, MO
Wildwood, MO
St. Charles, MO
St. Peters, MO
Wentzville, MO
Don’t see your town on the list? Reach out — we may still serve your area.
