Bastrop's historic downtown and the pine-forest lots rebuilt after the 2015 wildfire sit alongside acreage with metal shops, barndominiums and ranch buildings that need real insulation work to stay comfortable year-round. Whether you own a 1920s home on the town square, a modern ranch on acreage outside town, or a metal building that sweats without proper air sealing, Austin Spray Foam Insulation has been serving Bastrop (78602) and the surrounding Austin area since 2012.
The summers here are long and brutal. Your attic hits 140 to 160 degrees on a 100-degree day, and the ductwork running through it loses conditioned air before it ever reaches your rooms. Winter brings hard freezes that can burst water lines in an attic with poor insulation. The humidity that rolls across the Blackland Prairie condenses on metal buildings and uninsulated rim joists. We know these problems because we see them every week in Bastrop.
Spray Foam Insulation in Bastrop (78602)
Bastrop's building stock runs from original 1920s-1940s frame cottages raised on pier-and-beam to modern slab-built homes on acreage, and everything in between. Most homes here have vented attics with ductwork running through them, collecting heat in summer and losing it in winter. Many of the older homes have crawl spaces underneath, where moisture creeps in from the clay soil and condensation drips from band joists and rim joists. The metal buildings and barndominiums scattered across the acreage outside town are the worst offenders: without closed-cell foam, they sweat inside and the insulation that is there gets damp and compressed.
Wall cavities in many Bastrop homes were never filled, or the original fill has settled and left voids. Injection foam and closed-cell spray foam fix both problems. We've been doing this work in Bastrop and across Greater Austin for over a decade. We know the local code requirements, we know where the moisture problems show up first, and we know how to build a job that will still be dry and comfortable twenty years from now.
Our services in Bastrop
- Attic Spray Foam Insulation in Bastrop · Open-cell foam on the roof deck turns a 150°F Austin attic into conditioned…
- Closed Cell Spray Foam Insulation in Bastrop · Two-pound closed-cell foam delivers R-6.5 per inch with its own vapor retarder…
- Open Cell Spray Foam Insulation in Bastrop · Half-pound open-cell foam air-seals attics and walls at a friendlier price per…
- Wall & Injection Foam Insulation in Bastrop · Injection foam fills closed walls through small drilled ports, no demolition.
- Crawl Space Spray Foam Insulation in Bastrop · Closed-cell foam on pier-and-beam subfloors and crawl space skirts stops cold…
- Rim Joist & Band Joist Spray Foam in Bastrop · Band joists; cantilevers and bonus-room floors over garages leak conditioned…
- Garage Spray Foam Insulation in Bastrop · Garage ceilings under bonus rooms and walls shared with the house are…
- Metal Building & Barndominium Spray Foam in Bastrop · Closed-cell foam is the insulation that stops a Texas metal building from…
- Commercial & New Construction Spray Foam in Bastrop · Warehouses; offices; churches and production builders served on schedule.
- Insulation Removal in Bastrop · Old blown-in and batts vacuumed out before any new foam goes in, never buried.
- Insulation Replacement & Re-Insulation in Bastrop · The full reset: old material removed; gaps air-sealed…
- Air Sealing in Bastrop · Top plates; can lights; chases and attic hatches leak more cooled air than most…
How a Job Works in Bastrop
We start with a free on-site assessment. We walk your attic, crawl space, garage or metal building, measure the areas to be sprayed, and identify any existing insulation that has to come out first. If we find damp, compressed or rodent-fouled insulation, we tell you straight: it has to go before any foam goes in. We give you a written estimate that names the R-value and thickness of the foam we'll install, the square footage or board footage we'll cover, and the total cost. No surprises.
On the day of the work, our crew arrives with the spray equipment and sets up mechanical ventilation in the space. We spray the foam in controlled passes, maintaining the manufacturer's ratio and drum temperature. The foam expands and cures. You'll smell it during the work and for a few hours after, but we run ventilation the whole time and you can re-enter the space after twenty-four to forty-eight hours. If you're living in the house during the work, we coordinate the schedule so the disruption is minimal.
When the foam has cured, we clean up our equipment and debris, and we walk through with you to confirm the work is complete and the space is ready. We leave your property clean.
Spray foam pricing in Bastrop depends on several factors: the area you want to cover (measured in square feet for attics and walls, or board feet for foam volume), the R-value and thickness you need (which depends on your building code and the space), whether you choose open-cell or closed-cell foam, and whether existing insulation has to be removed first. A typical attic spray foam job in a Bastrop home runs from $1.50 per square foot and up. Wall injection foam starts around $2 per square foot. A crawl space job typically begins at $2,500. Insulation removal runs from $950, and if you're replacing old insulation with foam, budget from $2,800. The best way to know what your job will cost is to call us for a free estimate. We'll assess your space, explain what you need, and give you a firm price in writing. Call (737) 404-4885 today.
✅ Written Estimates with R-Value & Thickness Specs, fully insured for work in Bastrop and nearby areas.
