Speedway's brick and frame bungalows from the 1920s through 1950s sit on crawl spaces that run cold every winter, with attics that bake at 130 degrees in July and drop below freezing in January. The neighborhood's original insulation has settled, shifted, or vanished entirely, leaving cold floors and sky-high heating and cooling bills.
When Speedway homeowners in 46224 need their attics sealed, their crawl spaces insulated, or their rim joists stopped from leaking cold air, they call Indianapolis Spray Foam Insulation. We have been serving the neighborhood and the Indianapolis area since 2012, and we understand exactly what these older homes need to stay comfortable year-round.
Spray Foam Insulation in Speedway (46224)
Speedway's housing stock is built on crawl spaces, not basements. That means your floors sit directly over a vented, unconditioned space that pulls cold air up through the rim joist and band joist every winter, and humidity up through the floor cavity every summer. The original insulation in these homes, when it exists at all, has compressed to nearly nothing. Crawl space spray foam and air sealing around the rim is the fastest way to stop the cold floor problem and the moisture that comes with it.
Your attics are another story. Many Speedway homes have had insulation blown in over the decades, but it has settled into the rafter bays, leaving the rim board, the band joist, and the top plate of the walls completely exposed. In winter, that air leakage pulls heat straight out through the roof line. In summer, the attic runs at 140 to 150 degrees and radiates that heat down into the living space below. Closed cell spray foam on the roof deck stops both problems at once, seals every crack and penetration, and gives you a conditioned attic space that does not steal your heating or cooling.
We have been insulating Speedway crawl spaces, attics, and walls since 2012. Our crews are fully insured, and we show up with a written estimate that names the R-value, the thickness we will spray, and the cost per square foot or board foot so you know exactly what you are paying for.
Our services in Speedway
- Attic Spray Foam Insulation in Speedway · Open-cell foam on the roof deck turns an Indianapolis attic into conditioned…
- Closed Cell Spray Foam Insulation in Speedway · Two-pound closed-cell foam delivers R-6.5 per inch with its own vapor retarder…
- Open Cell Spray Foam Insulation in Speedway · Half-pound open-cell foam air-seals attics and walls at a friendlier price per…
- Wall & Injection Foam Insulation in Speedway · Injection foam fills closed walls through small drilled ports, no demolition.
- Crawl Space Spray Foam Insulation in Speedway · Closed-cell foam on crawl space walls and rims stops cold floors and frozen…
- Rim Joist & Band Joist Spray Foam in Speedway · Basement and crawl space rim joists leak more cold air than almost anything in…
- Garage Spray Foam Insulation in Speedway · Garage ceilings under bonus rooms and shared walls are foam-sealed against July…
- Metal Building & Barndominium Spray Foam in Speedway · Closed-cell foam stops an Indiana pole barn from sweating in spring and…
- Commercial & New Construction Spray Foam in Speedway · Warehouses; offices; churches and production builders served on schedule.
- Insulation Removal in Speedway · Old blown-in and batts vacuumed out before any new foam goes in, never buried.
- Insulation Replacement & Re-Insulation in Speedway · The full reset: old material removed; gaps air-sealed…
- Air Sealing in Speedway · Top plates, can lights, chimney chases and attic hatches leak more heated air…
How a Job Works in Speedway
We start with a free on-site assessment. We climb into your attic, crawl under your home, and look at what you have now, what needs to come out, and what the best approach is for your specific house. We answer your questions, explain what the code requires at your address in Speedway, and leave you with a written estimate that includes the R-value and thickness we recommend.
On the day of the work, we set up mechanical ventilation to move the spray smell out of your home and keep the air safe during application. We spray the foam to the thickness and R-value in the estimate, then let it cure. Depending on the product and the weather, that takes twenty-four to forty-eight hours. We ask you to stay out of the space during that window. Once the foam is cured, we come back and do a final walkthrough with you, answer any questions, and clean up after ourselves.
If you have old, wet, or contaminated insulation that has to come out first, we handle the removal and haul it away. We do not spray over a wet substrate or a leaking rim joist. We fix the moisture first or we walk away.
Attic spray foam insulation in Speedway typically runs from $1.50 per square foot for open cell to $1.20 per board foot for closed cell, depending on the R-value you need and the thickness required by the code at your address. A typical Speedway bungalow attic, 800 to 1,200 square feet, ranges from $1,200 to $2,500 for a full spray-down. Crawl space foam starts at $2,500 and scales with the square footage and the access. Rim and band joist sealing, which stops most of the cold floor problem, runs from $650 to $1,500 depending on how much rim you have. If you have old insulation that has to come out first, add $950 to $2,500 for removal. The exact price depends on the area to cover, the R-value the code requires, whether you choose open cell or closed cell, and what has to be removed before we spray. Call us at (463) 285-8584 for a free estimate. We will give you a number in writing, and it will not change.
✅ Written Estimates with R-Value & Thickness Specs, fully insured for work in Speedway and nearby areas.
