Compare the highest-rated insulation professionals in SLU, Louisiana. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned company specializing in comprehensive attic services. They are known for their expertise in spray foam and blown-in insulation, along with critical air sealing and ventilation work to improve home energy efficiency and comfort.
This provider focuses on a wide array of insulation solutions for both residential and commercial properties. They are recognized for their professional crews, knowledge of local building codes, and their ability to handle both new installations and complex removal/replacement projects.
A well-established contractor serving the broader Acadiana area, including SLU. They offer a full suite of insulation services and are particularly noted for their work with cellulose and fiberglass blown-in insulation, making them a strong choice for attic upgrade projects.
The insulation market in the SLU (St. Landry Parish) area is moderately competitive, with a mix of local specialized contractors and larger regional companies based in Lafayette that serve the parish. The quality of service is generally high among the top-rated providers, who demonstrate strong expertise in dealing with the South Louisiana climate—specifically high humidity and heat, which makes proper air sealing and moisture-resistant insulation like spray foam highly valuable. The competition helps maintain fair pricing, but consumers should expect a range based on material and project scope. Typical pricing can vary widely; for example, attic blown-in insulation can range from $1,500 to $4,500, while a full spray foam application can be $5,000 to $15,000+ depending on the square footage and foam type. Most reputable companies are knowledgeable about local energy incentives and building codes, and they often offer free estimates. Homeowners are advised to get multiple quotes and verify state licensing and insurance before proceeding.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with SLU regulations and climate
Get answers to common questions about insulation services in SLU, Louisiana.
In SLU's hot and humid climate, attic insulation is the most critical. Properly insulating your attic with materials like spray foam or high-R-value blown-in cellulose creates a thermal barrier that prevents intense solar heat from radiating into your living spaces. This directly reduces the strain on your AC system, lowering energy bills and improving indoor comfort during our long, sweltering summers.
Costs vary based on home size, material, and existing conditions, but for a standard attic project in SLU, homeowners can expect a range of $1,500 to $4,500. Spray foam insulation is at the higher end due to its superior air-sealing and moisture resistance, while blown-in fiberglass is more budget-friendly. Always get itemized quotes from local contractors that include removal of old insulation if needed, as many older homes here have inadequate or damaged material.
Yes, Louisiana homeowners should primarily explore the Entergy Louisiana and Cleco energy efficiency programs, which often offer rebates for adding insulation to meet specific R-value recommendations. Additionally, the federal tax credits for home energy efficiency (under IRS Form 5695) remain available, covering 30% of qualified insulation material costs up to a $1,200 annual limit. It's best to check the current program details with your utility provider and consult your tax advisor.
Choose a licensed Louisiana contractor with specific, proven experience in insulation. They should perform a thorough energy audit or inspection to identify air leaks and moisture issues common in our humid climate. Always verify local references, ensure they carry proper liability insurance, and confirm they understand and follow the Louisiana Uniform Construction Code (LUCC) and any local St. Landry Parish requirements for vapor barriers and ventilation.
For comprehensive performance, also address crawl spaces and exterior walls. Encapsulating and insulating your crawl space with a vapor barrier is crucial in SLU to control ground moisture and prevent mold. For older homes, blown-in wall insulation can significantly reduce heat gain. Finally, ensure all air ducts in unconditioned spaces like attics are properly sealed and insulated, as leaky ducts can waste over 20% of your cooled air in our climate.