Longview Insulation Company handles spray foam, attic, blown-in, and crawl space insulation for homes across East Texas. Free on-site estimates. We respond within 1 business day.
Longview Insulation Companyis a locally owned insulation contractor serving Longview, TX and the surrounding East Texas region. We offer 16 insulation and air sealing services - from attic blown-in upgrades to full crawl space encapsulation - for homeowners across 12 cities and communities. Our team carries general liability insurance and workers' compensation on every job, and we give you a written estimate before any work begins.
High energy bills and drafty rooms? Spray foam seals air gaps and insulates in one pass, cutting heat transfer and moisture intrusion at the same time.
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Is your upstairs unbearable by mid-afternoon? Proper attic insulation keeps East Texas heat from pouring through your ceiling all summer long.
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Old batts that have settled and compressed don't do much anymore. Blown-in material fills every corner and irregular space, including over existing insulation.
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A whole-home insulation assessment finds where you're losing conditioned air - attic, walls, crawl space - and fixes all of it in one coordinated project.
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Old, damaged, or pest-contaminated insulation needs to come out before new material goes in. We remove it cleanly so the replacement job performs the way it should.
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Musty smells and cold floors often trace back to an uninsulated crawl space. We insulate the floor joists and walls to cut moisture and improve comfort.
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Exterior walls with little or no insulation let heat in all summer and let warmth escape all winter. Retrofit wall insulation is quieter and more comfortable year-round.
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Insulation slows heat transfer, but gaps around fixtures and penetrations let conditioned air escape entirely. Air sealing closes those pathways before insulation goes in.
Learn MoreReach out by phone or through the contact form. We'll ask a few basic questions - home age, which areas concern you, and whether you've noticed drafts or high bills - so we arrive prepared. We respond within 1 business day to schedule a free on-site visit.
A crew member walks through your attic, crawl space, or walls - wherever the concern is - and measures what's there. We check for moisture issues, air leaks, and anything that should be addressed before new material goes in. You get a written estimate with no pressure to decide on the spot.
On installation day, the crew handles everything. Most standard attic jobs finish in a single day. When the work is done, we walk you through it - photos, coverage, and what to watch for - so you know exactly what you paid for and can feel confident the job was done right.
We carry general liability insurance and workers' compensation coverage on every project. If something unexpected happens on site, you're not the one left holding the bill. Ask any contractor you consider for proof of coverage - and we'll provide ours without hesitation.
We don't quote over the phone because every home is different. A crew member visits your home, measures the actual space, and delivers a written estimate. You're under no obligation to move forward, and we won't pressure you on the spot. Most estimates are completed within 30 to 45 minutes.
We're not a franchise or a call center operation routing jobs to subcontractors. We live and work here in Gregg County, and we know the housing stock - the older brick ranches, the slab foundations, the humidity that gets into crawl spaces every summer. That context changes how we approach each job.
You get a written estimate before we start and documentation of what was installed when we finish. For blown-in jobs, we leave a depth marker in the attic so you can verify coverage yourself anytime. For spray foam, we confirm thickness before packing up. No guesswork, no trust-us-it's-done.
"Our upstairs had been unbearable in the summer for years. They came out, assessed the attic, and had the blown-in insulation done in a single day. The difference that first summer was noticeable - the rooms actually cooled down and stayed that way."
Marcus T., Tyler - Blown-In Insulation
"I had a musty smell coming from under the house and wasn't sure what was going on. They found the crawl space had moisture issues, installed a vapor barrier and insulation, and explained everything they were doing at each step. No more smell, no more worry."
Diane R., Kilgore - Crawl Space Vapor Barrier
"We had spray foam done in our warehouse in Longview. The crew was on time, thorough, and left the space clean. They also walked me through what they were spraying and why it was the right choice for that building. Straightforward experience from start to finish."
James K., Longview - Commercial Insulation
We respond within 1 business day. There is no obligation and no pressure - just a free on-site assessment. After you submit, someone from our office will call you to schedule a time that works for you. We come to your home, measure the space, and give you a written estimate before you commit to anything.
(430) 267-1839Longview Insulation Company is based in Longview and serves homeowners across 12 cities and communities in East Texas - including Tyler, Marshall, Nacogdoches, and Kilgore. We cover the entire region and can typically schedule same-week service for most areas on our list.
Attics in Longview can reach 140-160 degrees Fahrenheit on a July afternoon. At those temperatures, heat radiates through your ceiling all day and well into the night, forcing your AC to run almost continuously to compensate.
Moisture that gets into wall cavities and crawl spaces can cause mold and wood rot even when temperatures are mild. Closed-cell spray foam resists moisture vapor, which is why it is often the better choice for humid East Texas climates. The Building Science Corporation has extensive guidance on moisture management in hot-humid climates.
Insulation slows heat transfer but does not stop air from moving through gaps. Air sealing closes those gaps at outlets, fixtures, and penetrations. Doing both together is what actually eliminates drafts and hot spots in older homes.
If you can see the wooden joists clearly through the insulation in your attic, you almost certainly do not have enough. Homes built before 1985 in East Texas were typically insulated to standards now considered inadequate for this climate zone.
Yes. The Inflation Reduction Act offers a tax credit worth up to 30% of qualifying insulation material costs, capped at $1,200 per year for primary residences. Keep your invoice and product documentation - your contractor should provide what you need for the claim.
Installing new insulation over damaged, wet, or pest-contaminated old material traps the problem underneath. Mold spores, moisture, and pest debris continue to affect your home even after new insulation is in. Removal first is not always necessary, but a thorough assessment always is.
Longview Insulation Company is an insured insulation contractor company based in Longview, TX, serving Gregg County and 12 surrounding East Texas communities since 2024. We specialize in residential and commercial insulation with a focus on the specific climate and housing conditions common across the Piney Woods region.
We carry general liability insurance and workers' compensation coverage as required for contracting work in Texas. Texas does not require a dedicated state license for insulation contractors, but we comply with all City of Longview building permit requirements and follow the Texas energy code for all applicable projects.
Since opening in 2024, we have completed insulation projects across all 16 of our service types - from straightforward attic blown-in upgrades to full crawl space encapsulations and commercial spray foam applications. Every job comes with a written estimate before work begins and documented coverage confirmation when it is done.
Learn more about our teamIf the existing material is dry, undamaged, and pest-free, new blown-in can typically go right on top. If there is moisture damage, mold, or contamination, removal first protects the new installation from the same problems.
Blown-in is usually the more cost-effective choice for open attic floors. Spray foam is better suited to rim joists, crawl spaces, and anywhere that air sealing and moisture control are priorities at the same time. The U.S. Department of Energy publishes insulation guidance by climate zone.
Every 10 to 15 years is a reasonable baseline, or after any major attic work such as HVAC replacement, roof repairs, or pest treatment. Visible joists, high bills, or uneven room temperatures are signs to check sooner.
If you are not sure what your home needs, the simplest next step is a free on-site assessment - call us at (430) 267-1839 and we will schedule a time to come take a look.
Longview is the largest city in Gregg County and one of the major regional hubs in East Texas, with a population of around 82,000. It sits about 120 miles east of Dallas in the Piney Woods, where tall pine and hardwood trees are a defining feature of the landscape - and of the rooflines and gutters throughout the city's established neighborhoods. The bulk of the city's housing stock was built between the 1950s and 1980s, a range that includes many of the brick ranch-style homes you will find throughout areas like Pine Tree and Forest Hills.
That housing age is directly relevant to insulation. Homes built in that era were insulated to standards that fall well short of what energy experts now recommend for a climate like Longview's - where summer temperatures regularly push into the mid-90s and the humidity stays elevated for months. The Longview Arboretum and Nature Center and the Maude Cobb Activity and Convention Center are landmarks most residents know well - and the homes in every surrounding neighborhood share the same insulation challenges that come with the local climate and housing age.
Longview also has a large proportion of owner-occupied homes whose owners tend to be cost-conscious and practical. We know that means getting to the point, delivering honest assessments, and not overpromising. We serve homeowners across the entire Longview metro and the surrounding East Texas communities - and we bring the same approach to every job, regardless of neighborhood or home size.
By appointment only, no walk-ins.
Longview Insulation Company
104 Hudson StLongview, TX 75601(430) 267-1839quotes@longviewinsulation.comAlways open, 24/7.Call us or submit a request online - we serve all of East Texas and respond within 1 business day.
