Keller's two-story brick homes from the 1990s and 2000s sit on large lots with bonus rooms over garages and long duct runs through unconditioned attics that hit 140 to 160 degrees on a typical North Texas summer day. When your cooling bills climb and your upstairs bonus room won't cool down, the culprit is almost always an attic that was never sealed or insulated properly.
Fort Worth Spray Foam Insulation has been serving Keller (76248) and the surrounding Fort Worth area since 2012. We specialize in spray foam for the exact problems Keller homeowners face: attics that leak conditioned air, walls with empty cavities, garage spaces that sweat in summer, and crawl spaces under pier-and-beam foundations that let humidity into the house. We show up, measure the job, and give you a written estimate with R-value and thickness specifications before we spray a single board foot.
Spray Foam Insulation in Keller (76248)
Keller's housing stock is dominated by 1990s and 2000s two-stories with vaulted great rooms, bonus rooms over garages, and long stretches of ductwork running through vented attics. These homes sit on concrete slabs or pier-and-beam foundations with open crawl spaces, and there are no basements. The attic is where your cooling dollars go. Ductwork and water lines run through an unconditioned space that regularly reaches 150 degrees or higher during the long string of 100-degree summer days that North Texas endures. If your attic insulation is compressed, old, or never sealed air-tight, your HVAC system is fighting a losing battle.
We also see closed wall cavities with no insulation, rim and band joists that leak air, and crawl spaces where moisture condenses on the underside of rim joists and band joists. Spray foam solves all of these problems. Closed-cell foam is dense and strong, blocks moisture, and delivers high R-value in a thin layer. Open-cell foam is lighter, less expensive, and works well in attics and walls where you do not need a vapor barrier. We help you choose the right foam for your situation and your budget.
Our team has been installing spray foam insulation and air sealing in the Fort Worth area since 2012. We work in Keller year-round, and we know the local building stock, the climate, and what works.
Our services in Keller
- Attic Spray Foam Insulation in Keller · Open-cell foam on the roof deck turns a 150°F Fort Worth attic into conditioned…
- Closed Cell Spray Foam Insulation in Keller · Two-pound closed-cell foam delivers R-6.5 per inch with its own vapor retarder…
- Open Cell Spray Foam Insulation in Keller · Half-pound open-cell foam air-seals attics and walls at a friendlier price per…
- Wall & Injection Foam Insulation in Keller · Injection foam fills closed walls through small drilled ports, no demolition.
- Crawl Space Spray Foam Insulation in Keller · Closed-cell foam on pier-and-beam subfloors stops cold floors in a freeze and…
- Rim Joist & Band Joist Spray Foam in Keller · Band joists; cantilevers and bonus-room floors over garages leak conditioned…
- Garage Spray Foam Insulation in Keller · Garage ceilings under bonus rooms and walls shared with the house are…
- Metal Building & Barndominium Spray Foam in Keller · Closed-cell foam is the insulation that stops a Texas metal building from…
- Commercial & New Construction Spray Foam in Keller · Warehouses; offices; churches and production builders served on schedule.
- Insulation Removal in Keller · Old blown-in and batts vacuumed out before any new foam goes in, never buried.
- Insulation Replacement & Re-Insulation in Keller · The full reset: old material removed; gaps air-sealed…
- Air Sealing in Keller · Top plates; can lights; chases and attic hatches leak more cooled air than most…
How a Job Works in Keller
We start with a free on-site assessment. You describe the problem, we walk your attic, crawl space, or walls and measure the area we need to cover. We explain what we find, what type of foam makes sense, and what the R-value and thickness will be. We give you a written estimate with all the details before we commit to anything.
On the day of the work, we bring in our spray equipment and our crew. If we are foaming an attic, we set up mechanical ventilation to manage the smell and vapor during the cure. If insulation has to come out first because it is damp, compressed, or fouled, we remove it and haul it away. We spray the foam to the thickness and coverage specified in your estimate, and we let it cure. For most jobs, the space is ready for normal use within 24 to 48 hours. If you are home during the work, we explain the re-entry window and keep you in the loop.
We clean up after ourselves and walk through the finished job with you. Your property leaves in the condition we found it, minus the insulation and air sealing that now works.
Attic spray foam in Keller typically runs from $1.50 per square foot for open-cell foam to higher costs for closed-cell applications, depending on the thickness and R-value your attic needs. Wall injection foam starts around $2 per square foot. Crawl space projects usually run $2,500 and up, depending on the area and what has to be removed first. If you have old, damp, or rodent-fouled insulation that needs to come out before anything new goes in, removal starts at $950. The final cost depends on how much area you are covering, whether you want open-cell or closed-cell foam, the R-value and thickness we specify, and whether we are removing existing insulation first. Call us at (817) 607-8986 for a free on-site estimate. We measure the job, we quote it honestly, and we tell you what it will cost before we start.
✅ Written Estimates with R-Value & Thickness Specs, fully insured for work in Keller and nearby areas.
