Compare the highest-rated insulation professionals in Washington, North Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider of comprehensive energy efficiency solutions, specializing in high-performance spray foam and blown-in insulation. They are known for their professional energy audits and expertise in air sealing to create tight building envelopes.
A well-established contractor focusing on both residential and commercial insulation projects. They offer a wide range of services from traditional batt insulation to advanced blown-in cellulose and fiberglass, with a strong focus on attic and crawl space solutions.
While primarily known for crawl space and basement waterproofing, Dry Pro offers expert insulation services as a critical part of their moisture control and energy efficiency systems. They are the top-rated specialists for below-grade insulation in the region.
** The insulation market in and around Washington, NC, is characterized by a mix of local independent contractors and regional companies based in larger hubs like Greenville. Due to the coastal climate, there is a significant focus on moisture control, humidity management, and preventing mold, making crawl space and attic insulation particularly critical. The competition is moderate; while there are not dozens of dedicated insulation-only companies, many reputable general contractors and specialty energy efficiency firms offer high-quality services. Homeowners are increasingly aware of energy efficiency, leading to demand for services like energy audits and air sealing, often incentivized by local utility rebates. Typical pricing can vary widely: attic blown-in insulation may range from $1,500 - $4,500, while full crawl space encapsulation with insulation can cost $5,000 - $15,000, depending on size and materials. Spray foam is a premium option, generally costing 2-3 times more than traditional materials but offering superior R-value and air sealing.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Washington regulations and climate
Get answers to common questions about insulation services in Washington, North Carolina.
Washington's humid subtropical climate means your insulation must manage both heat and moisture effectively. We prioritize moisture-resistant materials like closed-cell spray foam or properly installed fiberglass with a vapor barrier to prevent mold growth, which is a common local issue due to our high humidity. Proper attic ventilation is also critical year-round to combat summer heat gain and reduce winter condensation.
Costs vary based on home size, material, and the area being insulated (attic, walls, crawl space). For a typical Washington home, attic insulation with blown-in cellulose can range from $1,500 to $3,500, while spray foam is a premium option starting around $3,500. Local factors like accessibility in older homes in the historic district or the need for mold remediation in damp crawl spaces can influence the final price.
While insulation can be installed year-round, the ideal times are late spring (April-May) and early fall (September-October). These periods typically offer milder temperatures and lower humidity, making the installation process more comfortable and allowing materials like spray foam to cure optimally. It's also strategic to upgrade before our hot, humid summer or our occasionally chilly, damp winter to see immediate energy savings.
Always verify the contractor is licensed by the North Carolina Licensing Board for General Contractors and carries proper insurance. Look for local experience, as contractors familiar with Beaufort County homes understand common issues like hurricane-related building codes, historic home constraints, and dealing with the sandy, moist soil in crawl spaces. Ask for references from nearby projects and ensure they provide a detailed, written estimate that includes air sealing.
The first and most cost-effective step is almost always a professional energy audit, which can identify the biggest air leaks and deficiencies. In Washington's older housing stock, the attic is typically the primary source of heat loss in winter and heat gain in summer. Sealing air leaks around plumbing vents, chimneys, and light fixtures in the attic floor, followed by adding adequate insulation to meet the DOE's recommended R-38 to R-60 for our zone, will yield significant improvements.