Spray foam insulation and air sealing offer superior energy efficiency and air tightness compared to traditional insulation methods. At Atlanta Spray Foam Insulation, we provide transparent pricing for attics, crawl spaces, rim joists, garages, metal buildings, and commercial projects throughout Atlanta. Pricing varies based on project size, foam type (open or closed cell), accessibility, and your specific insulation needs, but we're committed to helping you understand exactly what you're investing in.
Pricing guide
These rates are indicative. Every job is unique: size, access, complexity. Request a free estimate for exact pricing tailored to your situation.
| Service | Price | Details |
|---|---|---|
| Attic Spray Foam Insulation | From $1.50/sq ft | Open-cell foam on the roof deck turns a 150°F Atlanta attic into conditioned space. The air handler and ductwork that so many Georgia homes run overhead end up inside the envelope. Every estimate lists the R-value target; the thickness per pass; the board footage. |
| Closed Cell Spray Foam Insulation | From $1.20/board ft | Two-pound closed-cell foam delivers R-6.5 per inch with its own vapor retarder and real structural stiffening. The right product for crawl space walls; daylight basements; metal buildings and anywhere Georgia humidity and red-clay moisture push hardest. |
| Open Cell Spray Foam Insulation | From $0.55/board ft | Half-pound open-cell foam air-seals attics and walls at a friendlier price per board foot. Sound dampening between rooms comes with it. We spell out where it belongs, and where an Atlanta crawl space or basement wall calls for closed cell instead. |
| Wall & Injection Foam Insulation | From $2/sq ft | Injection foam fills closed walls through small drilled ports, no demolition. The retrofit answer for Atlanta's 1920s frame bungalows and 1950s-60s brick-veneer ranches with empty cavities. Ports go under a siding course or along a mortar joint and are patched to match. |
| Crawl Space Spray Foam Insulation | From $2,500 | Closed-cell foam on crawl space walls and rims holds back the humid air that feeds mold and swells floors over red clay. Moisture is fixed first, never sprayed over wet, and we leave the inspection strip your termite bond calls for. |
| Rim Joist & Band Joist Spray Foam | From $650 | Rim joists over daylight basements and crawl spaces leak conditioned air at every framing gap. So do the cantilevered floors of rooms over garages. Closed cell seals them for good, the small-ticket job with the fastest comfort payback in an Atlanta house. |
| Garage Spray Foam Insulation | From $1,200 | Garage ceilings under a bonus room and walls shared with the house are foam-sealed against afternoon heat. Workshop conversions are handled the same way. The difference between a storage oven and usable space. |
| Metal Building & Barndominium Spray Foam | From $1.75/sq ft | Closed-cell foam is the insulation that stops a Georgia metal building from sweating. Shops; barndominiums; pole barns and ag buildings sealed against condensation from Cherokee and Paulding County acreage to south Fulton warehouses. |
| Commercial & New Construction Spray Foam | Free commercial estimate | Warehouses; offices; churches; soundstages and production builders served on schedule. Code-compliant assemblies come with documentation your local inspector will actually accept. Phased work keeps your operation running from the airport logistics belt to Gwinnett. |
| Insulation Removal | From $950 | Old blown-in and batts vacuumed out before any new foam goes in, never buried. Squirrel and raccoon contamination comes out with it. We also cut out failed spray foam; the job most installers will not touch. Vermiculite gets flagged for testing; never disturbed. |
| Insulation Replacement & Re-Insulation | From $2,800 | The full reset: old material removed; gaps air-sealed; new foam installed to current code R-values. The right call when insulation is flattened; rodent-fouled; soaked by a roof leak after tree or storm damage or simply twenty years past its job. |
| Air Sealing | From $650 | Top plates; can lights; chases; knee walls and attic hatches leak more cooled air than most walls. We seal the leaks before insulating, the step that makes every R-value actually perform and the cheapest comfort fix in an Atlanta house. |
What Affects the Price
- Project Size and Square Footage : Larger projects typically benefit from better per-unit pricing. A 1,500 sq ft attic will have different unit costs than a 500 sq ft rim joist application.
- Foam Type Selection : Open cell foam ($0.55/board ft) is more affordable and provides excellent sound dampening, while closed cell foam ($1.20/board ft) offers superior moisture resistance and higher R-value per inch.
- Site Accessibility and Complexity : Easy-to-access attics cost less than challenging crawl spaces or multi-story applications. Existing obstructions, ductwork, and electrical systems may affect labor time and final pricing.
- Removal and Preparation Work : If old insulation, debris, or contamination must be removed before foam application, this adds to the project cost. Proper preparation ensures optimal foam adhesion and performance.
What's included
- Travel included across the Atlanta area
- Professional labor & equipment
- Old insulation vacuumed out, bagged & hauled away
- Job site cleanup
- Written estimate before work begins
To get an accurate estimate, have your square footage ready and describe any existing insulation, moisture issues, or air leaks you've noticed. When you call Atlanta Spray Foam Insulation at (678) 931-8735, our team will ask about your project scope, building type, and goals to provide a detailed quote. We recommend scheduling a free in-home assessment so we can evaluate accessibility and recommend the best foam type for your Atlanta property.
Get an Instant Ballpark Estimate
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.
Pricing FAQ
Why do spray foam insulation prices vary so much between projects?
Several factors impact final cost: project size, foam type, site accessibility, labor complexity, and whether removal or preparation work is needed. A small rim joist application is priced differently than a full attic or crawl space. We provide itemized estimates so you understand each component of your investment.
Do you offer free estimates for spray foam insulation projects?
Yes. Call Atlanta Spray Foam Insulation at (678) 931-8735 to schedule your free consultation. Our team will assess your property, discuss your insulation goals, and provide a transparent, no-obligation estimate tailored to your specific needs.
What's included in your quoted price?
Our pricing includes foam application, labor, basic site cleanup, and air sealing. Depending on your project, this may also cover preparation work. We'll clearly outline what's included and any additional costs (such as insulation removal) in your written estimate before work begins.
Are there financing options available for larger spray foam projects?
We recommend discussing financing possibilities when you call for your estimate at (678) 931-8735. Many homeowners explore energy-efficiency loans or home improvement financing to spread costs over time, especially for comprehensive attic or crawl space projects.
How much does air sealing cost compared to spray foam insulation?
Air sealing starts at $650 and focuses on closing gaps and cracks that allow conditioned air to escape. When combined with spray foam insulation, air sealing maximizes your energy savings. We can recommend the best approach for your Atlanta home during your free consultation.