Compare the highest-rated insulation professionals in S F A, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation company that emphasizes energy efficiency and customer education. They are part of a national brand with strong local franchise operations, known for their detailed assessments and clean installations. They specialize in both residential and commercial projects.
A well-established local contractor with a strong reputation across East Texas for reliability and quality workmanship. They have deep roots in the community and are known for handling a wide range of insulation projects, from new construction to retrofits in older homes.
While based in Lufkin, A-Tex is a premier service provider for the entire East Texas region, including Nacogdoches. They focus on comprehensive home performance solutions, combining insulation with air sealing for maximum energy efficiency. Their expertise in energy audits makes them a top choice for homeowners seeking utility bill reduction.
** The insulation market in the SFA/Nacogdoches area is characterized by a mix of established local contractors and specialized regional providers. The competition is moderate but features several high-quality, reputable companies. The housing stock includes many older homes (pre-1980s) alongside new construction, creating consistent demand for insulation upgrades, replacement, and modern energy efficiency solutions. **Average Quality:** The top-tier providers are of very high quality, often holding certifications like BPI (Building Performance Institute) and being well-versed in local building codes and potential rebate programs from providers like SWEPCO. **Competition Level:** Moderate. There are a handful of highly-rated specialists, distinguishing them from general handymen who may also offer insulation services. **Typical Pricing:** Pricing is competitive and in line with regional averages. As a general guide: * **Blown-In Attic Insulation:** $1,500 - $2,800 * **Spray Foam Insulation (Roofline):** $4,500 - $7,500+ * **Whole-House Air Sealing & Insulation Combo:** $3,000 - $6,000 Prices vary significantly based on home size, existing conditions, insulation material (R-Value), and the scope of preparation work like removal or air sealing. Most reputable companies provide free, detailed estimates.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with S F A regulations and climate
Get answers to common questions about insulation services in S F A, Texas.
For the Stephen F. Austin (SFA) area's long, hot summers and high humidity, spray foam insulation is often the top recommendation because it provides an excellent air seal, preventing humid outdoor air from infiltrating your attic and home, which reduces cooling costs and improves indoor air quality. Blown-in cellulose or fiberglass are also effective and cost-efficient options for attic retrofits, but they must be paired with proper air sealing to be most effective against our specific climate challenges. The right choice depends on your home's construction, your budget, and whether you are targeting new construction, an attic, or existing walls.
In the SFA region, the cost to reinsulate an attic typically ranges from $1,500 to $3,500, depending heavily on the square footage of your attic, the chosen material (fiberglass batts are less expensive than spray foam), and the desired R-Value. For our climate zone (Zone 2), the U.S. Department of Energy recommends an attic R-Value of R-38 to R-60, which is a key factor in the total material cost. Always get itemized estimates from local contractors that break down material, labor, and any necessary preparatory work like air sealing or old insulation removal.
The ideal times are during the milder seasons of spring (March-May) and fall (September-November). Summer attic work can be dangerously hot for crews and may be scheduled around peak demand for emergency AC repairs, while winter can bring unpredictable rainy weather. Scheduling during these shoulder seasons often provides more contractor availability and allows you to improve your home's efficiency before the intense East Texas summer heat arrives, maximizing your energy savings.
First, verify the contractor is licensed and insured to work in Texas. Look for established local companies with strong reputations in Nacogdoches County, as they understand the specific building styles and climate needs of our older and newer homes. Ask for references, proof of previous work, and ensure they perform a thorough evaluation (including a blower door test for air leaks if possible) rather than just giving a generic quote. A reputable provider will also clearly explain any local building code requirements or potential rebates.
Absolutely, inadequate or deteriorated insulation is a primary cause of high cooling bills in our SFA climate. Key signs include uneven temperatures between rooms, drafts, your AC system running constantly without comfortably cooling the home, and visibly old, thin, compacted, or moisture-damaged insulation in your attic. A professional energy audit or insulation evaluation can pinpoint these air leaks and insulation gaps, which are critical to address given that attic heat gain is the largest load on your cooling system in East Texas.