Sandy Springs sits on rolling red clay and dense tree cover, with 1960s and 1970s ranch homes on wooded lots now being renovated or replaced by larger new construction. Your home sits on a vented crawl space, and above it an attic that bakes at 130 to 150 degrees from May through September, with ductwork running through it and an air handler that works overtime to cool the house.
That attic is why homeowners in Sandy Springs (30328) call Atlanta Spray Foam Insulation. Your cooling bills climb because conditioned air leaks out through gaps in the attic, moisture collects in the crawl space below, and the insulation that came with the house in 1972 has settled flat. We have been serving Sandy Springs and the Atlanta area since 2012, and we know exactly what a house like yours needs.
Spray Foam Insulation in Sandy Springs (30328)
The attic insulation in most Sandy Springs homes has done its job for fifty years and is now a liability. Blown-in fiberglass settles, traps moisture in the humid Georgia summers, and creates thermal bridges around the ductwork. Your crawl space stays damp because the vented foundation design that worked in 1972 cannot handle the moisture load of modern air conditioning. Closed-cell spray foam seals both problems at once: it stops the air leaks that make your cooling bill unaffordable, it blocks moisture before it reaches the wood framing, and it gives you a measurable R-value that you can verify in writing.
New construction in Sandy Springs often includes spray foam from the start, but the older ranches and the homes being renovated need it most. We have been installing closed-cell and open-cell foam in attics, crawl spaces, rim joists, and wall cavities across Sandy Springs and the Atlanta metro for over a decade. We know the local building code, the inspection process, and the moisture patterns that make a job work or fail.
Our services in Sandy Springs
- Attic Spray Foam Insulation in Sandy Springs · Open-cell foam on the roof deck turns a 150°F Atlanta attic into conditioned…
- Closed Cell Spray Foam Insulation in Sandy Springs · Two-pound closed-cell foam delivers R-6.5 per inch with its own vapor retarder…
- Open Cell Spray Foam Insulation in Sandy Springs · Half-pound open-cell foam air-seals attics and walls at a friendlier price per…
- Wall & Injection Foam Insulation in Sandy Springs · Injection foam fills closed walls through small drilled ports, no demolition.
- Crawl Space Spray Foam Insulation in Sandy Springs · Closed-cell foam on crawl space walls and rims holds back the humid air that…
- Rim Joist & Band Joist Spray Foam in Sandy Springs · Rim joists over daylight basements and crawl spaces leak conditioned air at…
- Garage Spray Foam Insulation in Sandy Springs · Garage ceilings under a bonus room and walls shared with the house are…
- Metal Building & Barndominium Spray Foam in Sandy Springs · Closed-cell foam is the insulation that stops a Georgia metal building from…
- Commercial & New Construction Spray Foam in Sandy Springs · Warehouses; offices; churches; soundstages and production builders served on…
- Insulation Removal in Sandy Springs · Old blown-in and batts vacuumed out before any new foam goes in, never buried.
- Insulation Replacement & Re-Insulation in Sandy Springs · The full reset: old material removed; gaps air-sealed…
- Air Sealing in Sandy Springs · Top plates; can lights; chases; knee walls and attic hatches leak more cooled…
How a Job Works in Sandy Springs
We start with a free on-site assessment. You show us the attic, the crawl space, and the rooms that never reach temperature. We measure the space, look for moisture, wet insulation, or contamination that has to come out first, and we explain what needs to happen and why. If the substrate is wet or the insulation is compromised, we tell you straight: we fix the moisture first or we walk away. That honesty is the difference between a job that works and one that smells bad for months.
When we spray, our crew sets up mechanical ventilation during the cure. We control the foam thickness and ratio on every pass, and we document the R-value and thickness in your written estimate before we start. Sandy Springs homes often have tight attic access or crawl spaces with low clearance, so we plan the work around those constraints. If you are living in the house during the job, we give you a clear re-entry window: typically twenty-four to forty-eight hours after the last pass, and we tell you what to expect.
We leave your property clean. Cleanup is part of the job, and we walk through the finished space with you to confirm everything meets the spec in your estimate.
Attic spray foam in a typical Sandy Springs ranch runs from $1.50 per square foot for open-cell to $1.20 per board foot for closed-cell, depending on the thickness and R-value your attic needs. A 1,200-square-foot attic with four inches of closed-cell foam usually falls in the $3,000 to $5,000 range. Crawl space work starts at $2,500 and climbs with the square footage and the thickness required. Wall injection foam for a closed cavity runs from $2 per square foot. If your existing insulation has to come out first, removal adds $950 to $1,500 depending on the volume. The real cost drivers are the area to cover, the R-value and thickness you need, whether the substrate is dry and clean, and what has to be removed before we can spray. We provide a written estimate with R-value and thickness specifications before any work begins. Call us at (678) 931-8735 for a free assessment and a firm price for your Sandy Springs home.
✅ Written Estimates with R-Value & Thickness Specs, fully insured for work in Sandy Springs and nearby areas.
