Licensed & Insured · North Houston & East Texas
Spray Foam & Insulation Services in North Houston & East Texas
Weeks Spray Foam installs closed-cell and open-cell spray foam, blown-in insulation, fiberglass, mineral wool, and specialty applications for homes, metal buildings, barndominiums, and commercial properties across the region.
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What is closed-cell spray foam — and why does it work so well in Texas?
Closed-cell spray foam is a rigid, dense polyurethane insulation that expands on contact and cures into an airtight, moisture-resistant barrier. At R-6 to R-7 per inch it outperforms every other insulation type available.
Unlike open-cell foam or fiberglass, closed-cell also acts as a Class II vapor barrier — blocking moisture from entering your walls, attic, or building envelope. In the heat and humidity of North Houston and East Texas, that moisture control is the difference between a building that performs and one that fights you all year
Wondering how it compares to open-cell? Read the full breakdown → Open vs closed-cell spray foam
Closed-cell spray foam applied to a metal building roofline near Livingston, TX
Why closed-cell spray foam outperforms fiberglass and open-cell in Texas buildings
The highest R-value. Built-in vapor barrier. Structural reinforcement. All in one installation — engineered for Texas heat and humidity.
Highest R-value available
R-6 to R-7 per inch — up to 3x more than fiberglass at the same thickness
Built-in moisture barrier
Class II vapor retarder — keeps humidity and moisture out of your building envelope
Lower energy bills
Cut HVAC costs 30–50% year-round in Texas heat
Structural reinforcement
Adds rigidity to walls and rooflines — especially valuable in metal buildings
Sound dampening
Reduces noise from outside and between building spaces
Lasts 30+ Years Without Settling
Doesn't sag, settle, or lose R-value. Install once and it performs for decades
Closed-cell vs open-cell vs fiberglass — which is right for your Texas property?
See why closed-cell is the right choice for most Texas applications — especially metal buildings, barndominiums, and high-humidity environments where moisture control matters as much as R-value.
| Closed-cell | Open-cell | Fiberglass | |
|---|---|---|---|
| R-value per inch | R-6 to R-7 | R-3.5 | R-2.9–3.8 |
| Vapor barrier | Yes | No | No |
| Air sealing | Excellent | Good | Poor |
| Moisture resistance | Excellent | Low | Poor |
| Structural strength | Adds rigidity | Minimal | None |
| Best for metal buildings | Yes | No | No |
Where we install closed-cell spray foam across North Houston & East Texas
From metal buildings and barndominiums to residential attics and commercial warehouses — closed-cell performs in every building type we work on across Conroe, Livingston, Cleveland, Huntsville, Liberty, and surrounding communities.
Metal building spray foam insulation
Barndominium spray foam insulation
Residential attic spray foam
Commercial building insulation
Crawl space spray foam insulation
Garage & shop insulation
Recent closed-cell spray foam projects in North Houston & East Texas
Real installs across the region — pulled directly from our project archive by service type. Every job linked to the full project page with photos and details.
Why North Houston property owners choose Weeks Spray Foam for closed-cell insulation
Weeks Spray Foam is a fully licensed spray foam contractor serving residential and commercial customers throughout North Houston and East Texas. We regularly work on metal buildings, barndominiums, homes, and commercial properties across Conroe, Livingston, Cleveland, Huntsville, Liberty, Coldspring, and the surrounding region. We’re not a national franchise — we’re a local crew that shows up on time, does the job right, and leaves your property clean.
Licensed & Insured Spray Foam Contractor
Fully licensed for residential and commercial spray foam work throughout Texas
Free estimates, No Pressure
A straight answer and a fair price on every project, no obligation
Clean Installations, Every Time
We prep, spray, and clean up completely — every single job without exception
100+ Five-Star Reviews
Trusted by property owners across North Houston and East Texas for years
What customers say about our closed-cell spray foam installations
A straightforward way to get the job done
A strong fit for projects that need high R-value, added rigidity, moisture resistance, and long-term durability. Especially popular for metal buildings, shops, barns, and barndominiums.
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Request a Quote
Tell us about the building, the project type, and where the property is located. -
Review the Job
We look at the scope, building type, and insulation needs so we can recommend the right solution. -
Schedule the Work
We coordinate timing and keep the project moving as efficiently as possible. -
Install the Spray Foam
Our crew completes the work with a focus on quality, consistency, and long-term performance. -
Enjoy a Better-Performing Building
You get a tighter, more comfortable, more energy-efficient space built for Texas conditions.
How much does spray foam cost in Conroe, TX?
Closed-cell spray foam typically runs $1.50–$3.00 per board foot depending on thickness, building type, and access conditions. We keep quoting straightforward — we look at your building and give you a clear number based on real scope, not guesswork.
Building size
Open cell vs. closed cell application
Roofline, walls, or full building coverage
New construction vs. retrofit conditions
Residential vs. metal building layout
Barndominium and mixed-use floor plans
Closed-cell spray foam service areas — North Houston, East Texas & the Lake Livingston regions
We install closed-cell spray foam insulation throughout North Houston and East Texas. Not sure if we cover your area? Call us at (936) 433-7046.
Closed-cell spray foam FAQs — costs, thickness, lifespan & Texas requirements
What's the difference between closed-cell and open-cell spray foam?
Closed-cell is denser, delivers R-6 to R-7 per inch vs R-3.5 for open-cell, and acts as a vapor barrier. For metal buildings and high-humidity Texas applications, closed-cell is typically the right call.