Compare the highest-rated insulation professionals in Marietta, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.
A well-established, family-owned insulation contractor serving East Texas and the Ark-La-Tex region. They are known for their comprehensive service, from energy audits to full installation and air sealing, emphasizing improved home comfort and energy savings.
A highly-rated local contractor known for professional service and expertise in both residential and commercial insulation. They focus on modern solutions like spray foam and cellulose, and they are well-versed in local building codes and energy efficiency standards.
A trusted provider in the Northeast Texas area, Longhorn Insulation offers a full suite of services with a focus on retrofitting existing homes. They are praised for their thoroughness, clean work, and expertise in air sealing to complement their insulation installations.
The insulation market serving Marietta, Texas, is characterized by regional contractors based in hubs like Texarkana, Tyler, and Longview. Due to the rural nature of the area, there are no dedicated insulation companies physically located within Marietta itself. The competition level is moderate, with a handful of established, high-quality providers dominating the region. Homeowners in Marietta benefit from this as these companies have the scale and resources to handle projects of any size while adhering to Texas state regulations and energy codes. Typical pricing is in line with regional averages. For blown-in cellulose or fiberglass attic insulation, homeowners can expect prices in the range of **$1.50 - $2.50 per square foot**. Spray foam insulation is a premium option, with open-cell foam ranging from **$0.75 - $1.50 per board foot** and closed-cell foam from **$1.50 - $3.00 per board foot**. The total project cost is highly dependent on the home's size, the existing insulation condition, and the desired R-Value. Most reputable contractors in this market offer free, in-home estimates and are knowledgeable about potential rebates from utility providers like SWEPCO, which serves the Marietta area.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Marietta regulations and climate
Get answers to common questions about insulation services in Marietta, Texas.
For our hot, humid East Texas climate, the most critical area is the attic. Proper attic insulation, typically using blown-in cellulose or fiberglass, is essential to block radiant heat gain from the sun, which is the primary driver of high cooling costs. Adequate attic ventilation is also crucial in Marietta to prevent moisture buildup that can reduce insulation effectiveness and lead to mold.
Costs vary based on home size and material, but for a typical Marietta home (1,500-2,000 sq ft), attic reinsulation ranges from $1,500 to $3,500. Blown-in cellulose is often a cost-effective and efficient choice. It's important to get a detailed, in-person estimate from a local provider, as regional material costs and the specific challenges of older homes in the area can affect the final price.
The ideal times are late fall (October-November) and early spring (March-April). These periods offer milder temperatures, making it safer for installers working in your attic and more comfortable for you. Scheduling during these shoulder seasons also ensures your home is optimally prepared before the intense summer heat or occasional winter cold snap arrives.
While Marietta itself may not have specific city ordinances, insulation work must comply with Texas building codes and Cass County requirements. More importantly, homeowners should inquire about rebates from their local utility provider (like SWEPCO or AEP Texas) and federal tax credits for energy efficiency. A reputable local installer will be knowledgeable about current available incentives.
Look for licensed, insured contractors with proven experience in East Texas homes. Ask for local references in Marietta or nearby cities like Atlanta or Linden, and verify they understand regional issues like humidity control and attic ventilation. Always get multiple written estimates that detail the R-value, material type, and scope of work, not just a total price.