Attic Spray Foam Insulation College Station, TX 77840 | College Station Spray Foam Insulation

Spray Foam Insulation in College Station, TX (77840) · Local Professionals

College Station Spray Foam Insulation · Fast response in College Station and the College Station area · Free estimate 24h

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College Station's slab-built two-stories and student duplexes around Texas A&M sit under attics that hit 140 to 160 degrees Fahrenheit through long humid summers, with ductwork and water lines running through vented spaces that were never meant to handle that heat or moisture. When your cooling bills spike in July, or a bonus room over the garage stays hot no matter what the thermostat says, the culprit is usually an attic that leaks conditioned air and lets outdoor heat pour in.

College Station Spray Foam Insulation has been sealing those attics and crawl spaces since 2012. We know the neighborhoods from Northgate to Southwood Valley, the older brick ranches with flattened original insulation, the newer vaulted rooms that never cool, and the student rentals where the previous tenant left the insulation damp and compressed. Our fully insured crews spray open-cell and closed-cell foam, seal air leaks, and remove failed or contaminated insulation so a new installation has a clean, dry substrate to adhere to.

Spray Foam Insulation in College Station (77840)

The Brazos Valley's heat and humidity create two distinct insulation problems in College Station. First, the attic: nearly every home sits on a concrete slab or pier-and-beam with a vented attic above, and that attic is where your ductwork runs. In summer, the air temperature in that space climbs to 150 degrees or higher, and the humidity stays high because the vented soffit lets warm, moist outside air in. Blown-in fiberglass and cellulose compress under that heat, settle over time, and leave gaps where air leaks straight into your living space. Spray foam fills every cavity and seals every crack, so air does not leak and temperature does not swing. Second, the walls: many of the homes built in College Hills, Southside, and Eastgate in the 1940s through 1970s have hollow walls with no insulation at all, or with fiberglass batts that settled decades ago. Injection foam fills those cavities from the outside without tearing into drywall.

Beyond the house, we work on crawl spaces under pier-and-beam homes where moisture rises from the soil and condenses on the underside of the rim joist and band joist, on garages where heat loss matters less but air sealing does, on metal buildings and barndominiums out past the city limits where condensation drips off the underside of the roof deck, and on commercial shells at the RELLIS campus and Bryan business parks. We also remove insulation that has gotten wet, compressed, or fouled by rodents, so a new installation starts clean. We have been serving College Station and the surrounding area since 2012.

Our services in College Station

How a Job Works in College Station

We start with a free on-site assessment. You walk us through the problem: a room that will not cool, a summer electric bill that jumped, condensation on the underside of a metal roof, or insulation that smells or looks damaged. We climb into the attic or crawl space, measure the area, check the substrate for moisture, and identify what has to come out before anything new goes in. We give you a written estimate with the R-value and thickness we will install, the cost per square foot or board foot, and a timeline. No surprises.

On the day of the work, our crew sets up mechanical ventilation to manage fumes during the spray and cure. We remove any old insulation if that is part of the job, seal air leaks around ductwork and rim joists, and spray the foam to the thickness and density the estimate calls for. In an occupied home in College Station, we coordinate around your schedule and explain the re-entry window, which is typically 24 to 48 hours. The smell fades as the foam cures, and mechanical ventilation speeds that process. We clean up our work area completely and walk through with you to confirm the job is done right.

Spray foam pricing in College Station depends on the area to cover, the R-value and thickness you need, whether you choose open-cell or closed-cell foam, and what insulation has to be removed first. An attic top-up on a sound existing layer runs from $1.50 per square foot. A full attic removal and closed-cell spray foam replacement on a 1,500-square-foot home typically runs $3,500 to $5,500. Wall injection foam for a closed cavity runs from $2 per square foot. A crawl space spray foam job starts at $2,500. Rim and band joist sealing starts at $650. A garage spray foam insulation starts at $1,200. These are ballpark figures, and the only way to know what your job will cost is to call us for a free estimate at (979) 406-5185 and have our team measure and assess your specific space. We will give you a firm price in writing.

✅ Written Estimates with R-Value & Thickness Specs, fully insured for work in College Station and nearby areas.

I live in a student duplex near Northgate or Wolf Pen Creek and the previous tenant left the attic insulation wet and compressed. Can you spray over it?

No. Spray foam needs a clean, dry substrate to bond properly. If the existing insulation is wet, compressed, or contaminated, we remove it first. We will assess the moisture source (a roof leak, condensation, or plumbing), and if there is active moisture, we do not spray until it is fixed. Once the attic is dry and clean, we spray closed-cell or open-cell foam depending on your budget and the space. Call us at (979) 406-5185 to schedule an inspection.

My house is in College Hills and has a 1950s brick ranch with a flat attic and original fiberglass that is now just dust. How much will it cost to spray foam the whole attic?

A typical 1,200- to 1,500-square-foot attic in a College Hills ranch will run $2,500 to $4,000 to remove the old insulation and spray closed-cell foam to R-38 or higher. Open-cell foam is cheaper (usually $1,500 to $2,500 for the same space) but is less effective in humid climates like ours because it allows moisture vapor to pass through. We will measure your attic, give you both options in writing with R-value and thickness, and you choose. Call (979) 406-5185 for a free estimate.

I have a bonus room over the garage in Castlegate or Traditions that stays hot all summer. Will spray foam insulation in the attic above it fix the problem?

It will help, but the real issue is usually air leakage around the ductwork and the rim joist where the garage meets the upstairs room. Spray foam seals those leaks, but you also need to make sure the duct is insulated and sealed, and that the attic above the room is insulated to R-38 or higher. A licensed air conditioning contractor can check the duct. We handle the foam and air sealing. Call us at (979) 406-5185 to assess what needs to be done.

Who decides what R-value and thermal barrier I need, and do I need a permit to spray foam my attic in College Station?

The energy code and building code in force at your address, and the building official who enforces them, decide what R-value and thermal barrier are required. Those rules vary by city and change over time. The City of College Station's official building department sets the rules for 77840, and you can find current code and permit requirements on the City of College Station website. We help you understand what applies to your address and help you navigate the permit process, but the building official has the final say. Call (979) 406-5185 and we will walk you through it.

I am renting out a duplex in College Station and the tenant complained about condensation dripping from the metal roof deck in the summer. What is that?

That is moisture in the warm outside air condensing on the cold underside of the metal roof when the inside is air-conditioned. Closed-cell spray foam on the underside of the roof deck stops that by insulating the metal so it stays warmer and does not condense. If there is standing water or active leaks, those have to be fixed first. Once the roof is dry, we spray closed-cell foam from the inside. This is a common problem on metal buildings and barndominiums in the Brazos Valley. Call (979) 406-5185 for an inspection.

Are you insured for the work you do on my house in College Station?

Yes. We are fully insured with general liability and workers' compensation. We carry the insurance coverage your property and your family deserve. You can ask any contractor for proof of insurance before they start work, and we provide it without hesitation.

I want to spray foam my attic this summer before the heat gets bad, but I have heard the smell is awful. How long will my family have to stay out of the house?

The smell during the spray is strong, and that is why we use mechanical ventilation to pull fumes out of the house. We set up exhaust fans and keep them running during the spray and for 24 to 48 hours after, depending on the weather and the foam type. You can usually re-enter the house and sleep there after 24 hours, but we will give you a clear timeline when we do the work. Open-cell foam cures faster than closed-cell, so if the smell matters, that is worth considering. Call (979) 406-5185 and we will explain what to expect.