Southern Indiana
"Excellent experience from estimate through completion. Kyle was quick to answer my questions and prepare a detailed estimate. Tony and crew followed up with an experienced installation and cleanup. Highly recommend!"
"We have had 2 insulation projects completed by Superior Insealators this summer. Both times the employees arrived on time, were respectful of our home and did an excellent job in a timely manner. We would highly recommend this company."
Professional insulation contractor in Southern Indiana
Superior Insealators offers the most comprehensive home energy savings product and service packages in Southern Indiana. As a reputable local insulation contractor, we’re known for our on-time service record. The energy-efficient products we install could save you up to 50% on heating and cooling costs each year. That’s one reason why we maintain an A+ rating with the Better Business Bureau.
Service Area Map
See our coverage map and list of places where we do work. If you do not see your hometown give us a call anyway as we often accommodate customers outside of our standard area.
Free Estimate
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Why Southern Indiana Homeowners Choose Spray Foam Insulation
Southern Indiana's weather doesn't go easy on your home. Between humid summers and freezing winters, traditional fiberglass and blown-in insulation break down, sagging, trapping moisture, and leaving gaps that drive up your energy bills. Spray foam insulation seals your home tight and holds up year after year.
Lower Energy Bills
Spray foam creates an airtight seal that keeps conditioned air where it belongs. Southern Indiana homeowners regularly see 20-30% reductions in heating and cooling costs after upgrading from fiberglass or blown-in.
Moisture & Humidity Control
Humidity and moisture are a constant problem in Southern Indiana, especially in crawl spaces and older homes. Closed cell spray foam acts as a complete vapor barrier, preventing condensation, mold growth, and wood rot.
Year-Round Comfort
No more sweltering upstairs rooms in summer or cold drafts in winter. Spray foam eliminates the temperature swings that traditional insulation can't handle, keeping every room in your home comfortable.
Built for Rural Properties
Many Southern Indiana homes sit on acreage with crawl spaces, pole barns, and outbuildings. Spray foam is the only insulation that seals irregular framing, bonds to metal panels, and performs in structures that fiberglass was never designed for.
Spray Foam Insulation Services in Southern Indiana
Attic Insulation
Your attic is where your home loses the most energy. We remove old insulation and spray open or closed cell foam directly to the roofline, turning your attic into a conditioned space. No more 130-degree attics in summer or frozen pipes in winter.
Crawl Space Insulation
Southern Indiana homes with crawl spaces often deal with cold floors, standing moisture, and high indoor humidity. We seal crawl space walls and floor joists with spray foam, eliminating drafts and keeping moisture out permanently.
Pole Barn & Metal Building Insulation
Pole barns and metal buildings are everywhere in Southern Indiana. Spray foam bonds directly to metal panels, eliminates condensation, and makes your building usable year-round, whether it's a workshop, storage building, or livestock shelter. Learn more about pole barn insulation.
Wall Insulation
Older homes, especially those built before 1980, often have little or no wall insulation. We inject foam into existing wall cavities without tearing out drywall, improving comfort and cutting energy bills immediately.
New Construction
Building a new home in Southern Indiana? We work with builders and general contractors to insulate new construction to the highest standards. Spray foam in new builds means better comfort, lower utility bills, and fewer callbacks from day one.
What to Expect When You Work with Us
- Free On-Site Estimate. Call us or fill out the form to schedule a free estimate. We'll visit your home or building, inspect the space, and recommend the right foam type and thickness for your needs and budget.
- Prep & Protection. On install day, our crew masks off areas that won't be sprayed, lays down protective covering, and sets up ventilation. We treat your home like it's our own.
- Professional Installation. Our certified installers apply spray foam to your attic, crawl space, walls, or building. Most residential projects are completed in a single day.
- Walk-Through & Cleanup. We walk through the finished project with you, answer any questions, and clean up completely. You'll feel the difference in your home immediately.
Southern Indiana Insulation FAQs
How much does spray foam insulation cost in Southern Indiana?
Cost depends on the area being insulated, foam type (open cell vs. closed cell), and thickness. Every home is different. The best way to get an accurate number is to schedule a free estimate. We'll come to your property and give you a detailed quote with no obligation.
Is spray foam worth the investment?
Yes. Spray foam costs more upfront than fiberglass or blown-in, but it lasts the lifetime of your home, doesn't settle or degrade, and pays for itself through lower energy bills. Most homeowners see a return on investment within 3-5 years.
What's the difference between open cell and closed cell spray foam?
Open cell foam (R-3.7/inch) is lighter, more flexible, and great for interior walls, attics, and sound control. Closed cell foam (R-6.5/inch) is denser, provides a vapor barrier, and adds structural rigidity, ideal for crawl spaces, exterior walls, and metal buildings. We'll recommend the right type for your project.
How long does spray foam insulation last?
Spray foam is a permanent installation. It doesn't settle, sag, or degrade over time. It will last the lifetime of your home or building.
Can you insulate an existing home without tearing out walls?
Yes. For wall insulation in existing homes, we drill small access points and inject foam into the wall cavities, then patch the holes. No demolition required.
Do you offer financing?
Yes. We offer 0% interest financing options to make spray foam insulation affordable. Ask about financing when you schedule your estimate.
How long does installation take?
Most residential projects, including attics, crawl spaces, and even whole-home insulation, are completed in a single day. Larger or multi-area projects may take two days.
What Southern Indiana Homeowners Say About Superior Insealators
"Our heating and cooling bills have been reduced 30%. Superior Insealators is a very upstanding and reputable company. The employees are caring, conscientious, and courteous. Their work is unquestionably outstanding. I highly recommend Superior!!!" ★★★★★ Google Review
"I had a pole barn that would sweat so bad the trusses were rotting. Superior Insealators solved the problem completely. No more condensation, no more moisture damage. The building stays comfortable year round now." ★★★★★ Google Review
"From the estimate to the finished job, everything was professional and on time. They insulated our crawl space and the difference was immediate, no more cold floors and our furnace isn't running constantly. Wish we'd done it years ago." ★★★★★ Google Review
Spray Foam Insulation Near Southern Indiana
We serve homeowners and businesses throughout Southern Indiana from our Huntingburg office:
Areas We Serve: Evansville, Jasper, Huntingburg, Ferdinand, Tell City, Washington, Vincennes, Loogootee, Bedford, Paoli, French Lick, Corydon, New Albany, Salem, Mitchell, Boonville, Newburgh, Princeton, and surrounding communities.
We also serve Central Indiana from our Anderson office and Louisville, KY from our Louisville office.
If you're ready to schedule an appointment anywhere in Southern Indiana with an insulation contractor, call us at Superior Insealators today.
Call 812-848-2400