Compare the highest-rated insulation professionals in Plattenville, Louisiana. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation company known for its strong customer service and comprehensive service menu. They emphasize education and helping homeowners choose the right solution between blown-in, spray foam, and batt insulation for energy efficiency and comfort. They serve a wide area including Ascension, Assumption, and Iberville parishes.
This company takes a whole-home approach to energy efficiency. They are experts in building science and often start with energy audits to identify the root causes of comfort issues and high energy bills. Their services are ideal for homeowners looking for a comprehensive solution that combines air sealing with advanced insulation techniques.
A well-established local contractor specializing in both residential and commercial insulation. They have a strong reputation for professional installation of spray foam and fiberglass batt insulation, particularly for new construction and major retrofit projects. They are knowledgeable about Louisiana's specific climate challenges.
** The insulation market serving Plattenville, LA, is characterized by a reliance on regional contractors from larger hubs like Baton Rouge, Thibodaux, and Houma. Due to the humid subtropical climate, the focus for local homeowners is heavily on combating heat gain, humidity control, and preventing mold. The competition is moderate, with a mix of a few specialized energy performance companies and more general insulation contractors. **Average Quality:** The top-tier providers are excellent, employing modern techniques like dense-pack wall insulation and spray foam, and are well-versed in building science. However, the market also has smaller, less-specialized handyman services, so due diligence is recommended. **Competition Level:** Moderate. While there aren't dozens of companies vying for business directly in Plattenville, the established regional players actively serve the area. This provides homeowners with viable options without being overwhelming. **Typical Pricing:** Pricing is in line with regional averages. As a rough guide: * **Blown-In Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Open Cell):** $2,000 - $5,000+ * **Whole-House Energy Audit:** $300 - $600 Pricing is highly dependent on the home's size, existing conditions, and the chosen R-value. It is crucial to obtain multiple quotes, as the scope of work and quality of materials can vary significantly between providers. Many of the top companies can also advise on potential rebates from local utility companies like Entergy Louisiana.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Plattenville regulations and climate
Get answers to common questions about insulation services in Plattenville, Louisiana.
Given Plattenville's hot, humid subtropical climate with mild winters, the most critical focus is on attic insulation to combat radiant heat gain. We recommend high R-value materials like blown-in cellulose or fiberglass (R-38 to R-60) for the attic to keep your home cooler and reduce strain on your AC. Properly insulating your attic is the single most effective step for energy savings and comfort in our region.
Yes, Ascension Parish adheres to the Louisiana State Uniform Construction Code (LSUCC), which is based on the International Energy Conservation Code (IECC). For our climate zone (Zone 2), this specifies minimum R-value requirements for attics, walls, and floors. A reputable local installer will be fully versed in these codes, which are designed for our specific humidity and temperature ranges, ensuring your project meets all compliance standards for safety and efficiency.
The ideal times are during our milder fall (October-November) and late winter to early spring (February-March). These periods avoid the peak summer heat, which can be dangerous for installers working in attics, and the heavy rain seasons that can complicate exterior work. Scheduling during these off-peak times can also lead to better availability and sometimes more competitive pricing from local contractors.
Always verify that the contractor is licensed and insured to work in Louisiana. Ask for local references from homes in Ascension Parish or nearby communities like Donaldsonville, as they will have experience with our specific soil conditions (which can affect crawl space moisture) and common home styles. Look for companies with proven expertise in addressing our high humidity, such as proper attic ventilation and vapor barrier installation, to prevent mold.
For a standard 1,500 sq ft attic in our area, adding blown-in insulation to achieve the recommended R-38 level typically ranges from $1,500 to $3,000, depending on material choice and accessibility. Spray foam insulation, which also acts as an air and moisture barrier, is more expensive but highly effective for our humidity, often costing $3,500 to $7,000 for the same area. Always get itemized estimates that include air sealing, which is crucial for our climate.