Fully Insured, in Corpus Christi and surrounding areas. Attic Spray Foam Insulation · Closed Cell Spray Foam Insulation · Open Cell Spray Foam Insulation.
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All your work handled by qualified professionals in Corpus Christi
Sealed attics that pull Coastal Bend ductwork in out of 150-degree salt air
Included in your service
Two-pound foam for coastal walls facing Gulf humidity and flood risk
Included in your service
The friendlier board foot for Corpus Christi attics and interior walls
Included in your service
Hot west walls filled without opening up a Windsor Park ranch
Included in your service
Raised Coastal Bend floors sealed against humid air and storm water
Included in your service
The small job that finally cools the room over the garage
Included in your service
Turning a Corpus Christi garage oven into space you can use
Included in your service
The insulation that stops a Coastal Bend steel building from dripping
Included in your service
Corpus Christi warehouses and production builds kept on their own schedule
Included in your service
In a Coastal Bend attic the old comes out before anything new goes in
Included in your service
A full reset for Corpus Christi attics twenty years past their job
Included in your service
The cheapest comfort fix in a Corpus Christi house and it comes first
Included in your service
Continuous training, professional equipment, meticulous and code-compliant work
Full coverage on all our job sites, no exceptions
Emergencies, weekends, holidays: available when you need us
Response within 24h, no commitment, by phone or form
Available Mon-Sat 7am-6pm
Travel included · Free estimate within 24h
Corpus Christi Spray Foam Insulation is a team of local, fully insured professionals based in Corpus Christi. We respond quickly in Corpus Christi and surrounding areas with professional equipment suited to every job.
Free estimate, transparent pricing, no subcontracting. Tell us about the space. We'll handle the rest.
📞 Call (361) 278-8446⭐⭐⭐⭐⭐ 4.9/5 · 29 verified Google reviews
“Had water damage in my attic corridor ceiling from a leak, and I was worried about mold. Corpus Christi Spray Foam came out and not only sealed everything up with closed cell foam but also removed the old wet insulation. They were thorough and got it done in one day. My energy bills dropped noticeably after.”
Attic Spray Foam Insulation
“We were remodeling our bathroom and realized we had air leaks around the tub area. Instead of just patching it, the crew sealed everything properly with spray foam. Small job but made a real difference in how the room feels.”
Air Sealing
“Needed to insulate around our new skylight opening and the attic access area. The team was quick, professional, and cleaned up all the mess. No regrets, the attic stays way more stable temperature-wise now.”
Attic Spray Foam Insulation
“We had a covered awning added to our commercial entrance and needed proper insulation and air sealing underneath. The crew showed up on time, worked around our business hours, and the finished product looks clean. Only minor thing was they could've communicated the timeline a bit better, but the work itself is solid.”
Commercial & New Construction Spray Foam
“Converting our garage into a home gym and needed it insulated properly. They sprayed open cell foam on all the walls and ceiling, about 400 square feet total. The space is so much more comfortable now, and I can actually use it year-round without sweating or freezing.”
Garage Spray Foam Insulation
“Had them seal up the attic access hatch and the area around it with closed cell foam. Small project but they treated it like it was a major job. Really impressed with the attention to detail.”
Attic Spray Foam Insulation
“Built a metal agricultural barn and needed the whole interior insulated and air sealed. Corpus Christi Spray Foam handled the entire project, walls, roof deck, everything. The crew was organized, the work was fast, and the barn stays at a consistent temperature. Couldn't have asked for better.”
Metal Building & Barndominium Spray Foam
“Renovating the interior of an older home and we had gaps in the walls where windows were being replaced. They injected foam into those cavities before the drywall went up. No drafts, no cold spots, exactly what we needed.”
Wall & Injection Foam InsulationReal photos of our work in Corpus Christi · Each image shows the final result achieved for our clients
| Service | Starting from | Description |
|---|---|---|
| Attic Spray Foam Insulation | From $1.50/sq ft | Open-cell foam on the roof deck turns a Corpus Christi attic that bakes at 150°F into conditioned space. The ductwork and air handler end up inside the envelope. Every estimate lists the R-value; thickness per pass and 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 stiffening on the roof deck. It shrugs off flood water. The right product for elevated floors on pilings; metal buildings and any coastal wall facing Gulf humidity. |
| Open Cell Spray Foam Insulation | From $0.55/board ft | Half-pound open-cell foam air-seals attics and interior walls at a friendlier price per board foot. Sound dampening between bedrooms comes with it. We spell out where it belongs, and where flood exposure or a raised floor 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 Corpus Christi's 1950s-70s brick-veneer ranches and older frame homes with empty cavities. Ports go along a mortar joint or under a siding course and are patched to match. |
| Crawl Space Spray Foam Insulation | From $2,500 | Most homes here sit on slab, but pier-and-beam houses and raised homes on pilings have open undersides. Closed-cell foam on the subfloor holds back humid Gulf air and survives storm surge. Drainage gets fixed first. |
| Rim Joist & Band Joist Spray Foam | From $650 | No basements here, but bonus-room floors, cantilevers and raised-home band joists leak cooled air. A closed-cell pass seals them for good; the small-ticket job with the fastest comfort payback. |
| Garage Spray Foam Insulation | From $1,200 | Garage ceilings under bonus rooms and walls shared with the house are foam-sealed against radiant Gulf 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 Coastal Bend metal building from dripping in the humidity. Boat barns; shops; barndominiums and farm buildings sealed against condensation and salt air from Robstown cotton country to Rockport waterfront lots. |
| Commercial & New Construction Spray Foam | Free commercial estimate | Warehouses; offices; churches and production builders served on schedule. Code-compliant assemblies come with documentation your inspector will actually accept. Phased work keeps your operation running from the port and refinery corridor to the Portland and Gregory industrial belt. |
| Insulation Removal | From $950 | Old blown-in and batts vacuumed out before any new foam goes in, never buried. Storm-soaked and moldy material and rodent nests come out with it. We also cut out failed spray foam; the job most installers will not touch. Vermiculite gets flagged for testing. |
| 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 hurricane roof leak, or when a new roof is going on anyway. |
| Air Sealing | From $650 | Top plates; can lights; chases and attic hatches pull humid Gulf air into a Corpus Christi house all year. We seal the leaks before insulating, it cuts the sticky feel indoors and is the cheapest comfort fix on the Coastal Bend. |
Indicative rates based on typical project size, your exact quote depends on scope, materials, and site access. Free estimate, no commitment. See full pricing guide →
Spray Foam Insulation in Corpus Christi · Response within 24h · No commitment · ☎ (361) 278-8446
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