Compare the highest-rated insulation professionals in Gilmer, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.
A well-established and highly-rated regional contractor specializing in comprehensive insulation solutions for both residential and commercial properties. They are known for their professional crews, use of high-quality materials, and expertise in energy efficiency. They service a wide area of East Texas, including Gilmer.
A reputable contractor based in Tyler, known for detailed energy audits and a full suite of insulation services. They receive consistent praise for their customer service, clean workmanship, and knowledge of local building codes and energy rebates.
A dedicated insulation company serving Northeast Texas. They offer a range of services from basic batt insulation to advanced foam applications and are particularly noted for their work in crawl spaces and existing walls, making them a good fit for older homes in the Gilmer area.
** The insulation market in and around Gilmer, Texas, is characteristic of a smaller rural city, relying heavily on regional contractors from larger hubs like Longview, Tyler, and Sulphur Springs. There are no dedicated insulation companies physically located within the Gilmer city limits, creating a market served by established, mobile teams from neighboring areas. Competition is moderate, with a handful of reputable providers vying for projects. The quality of service is generally high among the top-tier contractors, as they must maintain strong reputations to secure business across a wide geographic region. Typical pricing is influenced by travel time but is competitive with regional averages. As a rough guide, attic blow-in insulation can range from $1,500 - $3,500, while spray foam for an attic can be $4,500 - $7,500 or more, depending on the board feet and type of foam. Homeowners are increasingly interested in energy efficiency audits and air sealing to complement insulation work, and the leading contractors in this market have adapted to offer these comprehensive services. Knowledge of local building codes and potential rebates (such as those from utility providers like SWEPCO) is a key differentiator for the top providers.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Gilmer regulations and climate
Get answers to common questions about insulation services in Gilmer, Texas.
For our hot, humid East Texas climate, blown-in fiberglass or cellulose in the attic is often the most cost-effective initial upgrade. It provides excellent thermal resistance (R-value) to keep heat out in summer and can be installed over existing insulation. For new construction or major renovations, spray foam provides superior air sealing and moisture control, which is crucial for our humidity, but has a higher upfront cost that pays back over time through significant energy savings.
The ideal times are during the milder seasons of spring (March-May) and fall (September-November). This avoids the peak summer heat, which can make attic work dangerously hot for installers and less efficient, and the occasional winter cold snaps. Scheduling during these shoulder seasons also ensures your home is prepared for the intense summer cooling season, which is the primary driver of energy bills in our region.
Insulation work in Gilmer must comply with the Texas Energy Conservation Code (based on the International Energy Conservation Code or IECC). For our climate zone (Zone 2), this specifies minimum required R-values for different parts of your home (e.g., R-30 to R-60 for attic insulation). A reputable local contractor will pull any necessary permits from the City of Gilmer or Upshur County and ensure the installation meets or exceeds these codes for both performance and safety.
Look for a licensed, insured, and locally established contractor with strong references from Gilmer or nearby communities. Ask specifically about their experience with moisture and humidity control—key issues here. Verify they provide a detailed, written estimate that includes the type of insulation, R-value to be achieved, and scope of work. It's also wise to check if they offer energy audits or use tools like thermal imaging to identify problem areas specific to older East Texas homes.
Absolutely. In Gilmer's climate, the attic is the primary battleground for heat gain. Inadequate or deteriorated attic insulation allows radiant heat to pour into your living spaces, causing your AC to run constantly. Other local factors like inadequate attic ventilation (which traps superheated air) and air leaks from the conditioned space into the attic (like around light fixtures or ducts) compound the problem. A professional assessment can pinpoint if adding insulation, sealing air leaks, or improving ventilation is your best first step.