Fully Insured, in Indianapolis and surrounding areas. Attic Spray Foam Insulation · Closed Cell Spray Foam Insulation · Open Cell Spray Foam Insulation.
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All your work handled by qualified professionals in Indianapolis
Sealed attics that keep Indianapolis ductwork out of July heat and January cold
Included in your service
Two-pound foam for walls that face sub-zero Januaries and humid Augusts
Included in your service
The friendlier board foot for Indianapolis attics and interior walls
Included in your service
Closed walls filled without opening up an Irvington frame house
Included in your service
Crawl spaces sealed against cold floors and frozen pipes
Included in your service
The small job that finally warms the floor of an Indianapolis home
Included in your service
Turning a Carmel garage into space you can use all year
Included in your service
The insulation that stops an Indiana pole barn from sweating and frosting
Included in your service
Indianapolis warehouses and production builds kept on their own schedule
Included in your service
In an Indianapolis attic the old comes out before anything new goes in
Included in your service
A full reset for Indianapolis attics twenty years past their job
Included in your service
The cheapest comfort fix in an Indianapolis house and it comes first
Included in your service
Pick the job, tell us roughly how much surface has to be covered, and see the range we actually work in. No email wall, no waiting.
Tell us the area to cover and we'll send your free written estimate →
Indicative ranges only. Final pricing depends on the thickness and R-value specified, what has to come out first, access, and whether open or closed cell is the right product. Measured on site at the board foot. Minimum job charges apply on small jobs.
Reach us by phone at (463) 285-8584 or fill out the estimate form. We get back to you within 24 hours, no commitment required.
Our Spray Foam Insulation Contractor visits your property, evaluates the project, and provides a written quote before any work begins.
Our crew completes the spray foam insulation and leaves your property clean and tidy. Full cleanup is included.
Continuous training, professional equipment, meticulous and code-compliant work
Full coverage on all our job sites, no exceptions
Emergencies, weekends, holidays: available when you need us
Response within 24h, no commitment, by phone or form
Available Mon-Sat 7am-6pm
We serve in Indianapolis and surrounding areas · On-site visits included · Free estimate within 24h
Indianapolis Spray Foam Insulation is a team of local, fully insured professionals based in Indianapolis. We respond quickly in Indianapolis and surrounding areas with professional equipment suited to every job.
Free estimate, transparent pricing, no subcontracting. Tell us about the space. We'll handle the rest.
📞 Call (463) 285-8584⭐⭐⭐⭐⭐ 4.9/5 · 29 verified Google reviews
“Had them spray foam my attic after we noticed our AC bills were out of control. The crew sealed up all the gaps around the roof line and sprayed about 1,200 square feet with open cell foam. Made a huge difference, the house stays so much more comfortable now and I'm already seeing lower energy costs.”
Attic Spray Foam Insulation
“We wanted to turn our attic into a bonus room, so we needed proper insulation on the roof deck. Indianapolis Spray Foam came out and did a closed cell spray foam job that was perfect, sealed everything tight, the R-value is excellent, and now that space is actually usable year-round. Their crew was in and out in one day and cleaned up after themselves without us having to ask.”
Attic Spray Foam Insulation
“Our old house had so many air leaks we could feel drafts everywhere. These guys came in and did a thorough air sealing job, focusing on the interior walls and gaps we didn't even know existed. The difference is noticeable, no more cold spots in winter.”
Air Sealing
“Had a cold basement that was costing us money. They came out and sprayed closed cell foam on all the rim joists and band joists around the perimeter. It's night and day, basement is warmer, and we're not losing heat through those gaps anymore. Really professional crew, knew exactly what they were doing.”
Rim Joist & Band Joist Spray Foam
“Insulated our attached garage with open cell spray foam so we can use it as a workshop without freezing. They did about 800 square feet of walls and ceiling, and the temperature control is so much better now. Only minor thing, they had to move some of our storage, but they put it all back neat.”
Garage Spray Foam Insulation
“Crawl space was a mess, cold, damp, and we were losing heat like crazy. They sealed it up with closed cell foam and did air sealing around all the rim joists. Place feels so much warmer and we haven't had moisture issues since.”
Crawl Space Spray Foam Insulation
“We converted an old barn into a living space and needed serious insulation. They sprayed closed cell foam on the metal roof and walls, about 2,000 square feet total. The place is now climate-controlled and actually comfortable to live in. Couldn't have done this conversion without them.”
Metal Building & Barndominium Spray Foam
“Old house, thin walls, terrible insulation. They drilled and injected closed cell foam into the walls on the north side of the house. Took about half a day, minimal mess, and those rooms are finally warm in winter.”
Wall & Injection Foam InsulationReal photos of our work in Indianapolis · Each image shows the final result achieved for our clients
Indicative estimates: your free personalized quote is always exact
| Service / Criteria | Indicative Rate |
|---|---|
| Open-Cell Foam on Roof Deck | Starting at $1.50/sq ft |
| Closed-Cell Foam on Roof Deck | Starting at $2.25/sq ft |
| Insulation Removal and Replacement | Starting at $2.00/sq ft |
| Retrofit Over Existing Insulation | Starting at $1.25/sq ft |
| Travel | Included |
| Free Written Estimate | No charge |
| Service / Criteria | Indicative Rate |
|---|---|
| Crawl Space Rim Joist Sealing | Starting at $1.20/board ft |
| Basement Rim Joist Insulation | Starting at $1.30/board ft |
| Pole Barn and Metal Building Walls | Starting at $1.20/board ft |
| Wall Cavity Retrofit and Injection Foam | On estimate |
| Travel and Estimate | Included and Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Open-cell spray foam, attic retrofit | Starting at $0.55/board ft |
| Top-up over existing fiberglass | Starting at $0.55/board ft |
| Full removal and replacement | Starting at $0.55/board ft plus removal |
| Crawl space or rim joist open-cell foam | Starting at $0.55/board ft |
| Estimate | Free |
| Travel | Included |
| Service / Criteria | Indicative Rate |
|---|---|
| Single-story exterior wall injection (1,200-1,500 sq ft wall area) | Starting at $2.50/sq ft |
| Multi-story wall injection (2,000-2,500 sq ft wall area) | Starting at $2.75/sq ft |
| Brick or mortar-joint drilling (per linear foot of cavity) | Starting at $3.50/sq ft |
| Rim and band joist injection (crawl space or basement access) | Starting at $1,500 to $3,000 |
| Travel and estimate | Included within Indianapolis |
| Free written estimate | No charge |
| Service / Criteria | Indicative Rate |
|---|---|
| Rim and band joist only, closed-cell foam | Starting at $2,500 |
| Rim joist plus partial crawl space wall, closed-cell foam | Starting at $3,500 |
| Full crawl space wall and rim joist closure, closed-cell foam | Starting at $5,500 |
| Large two-story home or complex crawl space | On estimate |
| Travel and setup | Included |
| Free estimate | No obligation |
| Service / Criteria | Indicative Rate |
|---|---|
| Rim Joist Sealing, Standard | Starting at $650 |
| Rim Joist with Cantilever | Starting at $950 |
| Rim Joist Plus Foundation Wall | Starting at $1,200 |
| Complex or Large Scope | On estimate |
| Travel | Included |
| Estimate | Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Garage ceiling, typical (400-600 sq ft) | Starting at $1,200 |
| Ceiling plus shared wall retrofit | Starting at $1,800 |
| Workshop or detached garage conversion | Starting at $1,500 |
| Full garage envelope (ceiling, walls, rim joists) | On estimate |
| Travel and site visit | Included |
| Free estimate | Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Closed-cell foam on roof deck | Starting at $1.75/sq ft |
| Full-envelope metal building or barndominium | Starting at $2.50/sq ft |
| Rim joist and band joist sealing | Starting at $8/linear foot |
| Insulation removal and replacement | On estimate |
| Commercial or large-scale project | On estimate |
| Free estimate | No charge |
| Service / Criteria | Indicative Rate |
|---|---|
| Free Commercial Estimate | Free |
| Closed Cell Spray Foam (per board foot) | Starting at $1.50 |
| Open Cell Spray Foam (per board foot) | Starting at $0.85 |
| Insulation Removal (per board foot) | Starting at $0.25 |
| Phased or Complex Commercial Job | On Estimate |
| Travel and Mobilization | Included |
| Service / Criteria | Indicative Rate |
|---|---|
| Blown-in fiberglass removal | Starting at $950 |
| Batt removal and hand haul | Starting at $1,200 |
| Failed spray foam removal | Starting at $1,400 |
| Crawl space removal | Starting at $1,300 |
| Travel and estimate | Included |
| Service / Criteria | Indicative Rate |
|---|---|
| Attic Insulation Replacement | Starting at $2,800 |
| Crawl Space Replacement with Rim Sealing | Starting at $3,200 |
| Wall Injection Foam Retrofit | Starting at $4,500 |
| Complex or Large-Scale Job | On estimate |
| Travel and Estimate | Free |
| Service / Criteria | Indicative Rate |
|---|---|
| Basic attic air sealing | Starting at $650 |
| Attic plus crawl space sealing | Starting at $1,200 |
| Comprehensive retrofit with insulation | Starting at $1,800 |
| Large or complex job | On estimate |
| Travel | Included |
| Estimate | Free |
Indicative rates, actual cost varies with project size, materials, and site access. Free personalized estimate within 24h.
Spray Foam Insulation in Indianapolis · Response within 24h · No commitment · ☎ (463) 285-8584
Your Free Quote Request