Compare the highest-rated insulation professionals in Long Island, Virginia. All contractors are licensed, insured, and verified through our rigorous screening process.
Koala Insulation is a highly-rated, nationally-branded contractor known for its comprehensive energy conservation services. They emphasize education and provide free evaluations. Their team is trained in the latest building science techniques for both residential and commercial properties.
A veteran-owned and operated local business focused on improving home energy efficiency and comfort. They are known for their professional crews, clear communication, and expertise in handling a wide variety of insulation projects, from new construction to retrofits.
A well-established local contractor with a long history of serving Southeastern Virginia. They have extensive experience in both residential and commercial insulation and are knowledgeable about local building codes and climate-specific needs.
The insulation market serving Long Island, Virginia, is part of the broader and highly competitive Hampton Roads/Southeastern Virginia region. Due to the area's humid subtropical climate, with hot summers and cool winters, the focus for homeowners is strongly on moisture control, preventing mold, and achieving year-round energy efficiency. The average quality of service is high, as contractors must compete vigorously on reputation and expertise. The market features a mix of long-standing local companies and modern, nationally-affiliated franchises that bring updated techniques and branding. Pricing is competitive but varies significantly based on the project scope and material. As a general guide: * **Blown-in Cellulose/Fiberglass:** $1.50 - $3.00 per square foot. * **Spray Foam Insulation:** $2.00 - $5.00+ per board foot (a premium service with a higher ROI on energy savings). * **Air Sealing:** $500 - $2,000+, often performed in conjunction with attic insulation. Homeowners in the Long Island area are advised to seek multiple quotes and confirm that contractors are knowledgeable about potential local rebates from utilities like Dominion Energy and are certified by organizations such as BPI (Building Performance Institute), which is a key indicator of expertise in whole-home energy efficiency.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Long Island regulations and climate
Get answers to common questions about insulation services in Long Island, Virginia.
For Long Island's humid subtropical climate with hot, humid summers and cool winters, a combination of air sealing and moisture-resistant insulation is key. Spray foam insulation is highly effective for creating an air barrier and managing humidity, while blown-in cellulose or fiberglass in attics provides excellent thermal performance. It's crucial to address attic ventilation to prevent moisture buildup, a common issue in our coastal Virginia environment.
Costs vary significantly based on home size, insulation type, and areas treated, but homeowners in the Hampton Roads region can expect a typical attic insulation project to range from $1,500 to $4,500. Spray foam applications are at the higher end of the scale. Always get multiple detailed quotes, and remember that Virginia offers sales tax exemptions on certain Energy Star-rated insulation materials, and you may qualify for federal energy efficiency tax credits.
The ideal times are late spring (April-May) and early fall (September-October). These periods typically offer milder, drier weather, which is important for certain installations like spray foam that require specific temperature ranges. Scheduling in these off-peak seasons can also lead to better contractor availability and potentially more flexible pricing than during the height of summer or winter when demand is highest.
Always verify that the contractor is licensed by the Virginia Department of Professional and Occupational Regulation (DPOR) as a Class A, B, or C contractor. They should carry full liability and workers' compensation insurance. For your protection, ensure they follow the Virginia Uniform Statewide Building Code (VUSBC), which includes specific insulation R-value requirements for our climate zone (Zone 4). Local membership in organizations like the Hampton Roads Better Business Bureau is also a good sign.
Insulation is ineffective without proper air sealing, which should always be the first step, especially in older homes where settling creates gaps. A professional energy audit is highly recommended to identify specific air leaks, moisture issues from our high humidity, and any existing insulation problems like compaction or rodent damage. Addressing the building envelope as a complete system—air sealing, insulation, and ventilation—is the most effective strategy for comfort and energy savings.