Compare the highest-rated insulation professionals in Hillsborough, North Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
EcoSolve Insulation is a highly-rated, specialized contractor focusing on modern, high-performance insulation solutions. They are known for their expertise in spray foam and their strong commitment to energy efficiency and building science principles. They serve the entire Triangle area, including Hillsborough.
Green Horizon is a well-established contractor with a strong focus on comprehensive home performance. They offer a full suite of services from audits to insulation and air sealing, often helping homeowners leverage local utility rebates. Their service area explicitly includes Orange County.
Advanced Energy Solutions is a veteran-owned business with a strong reputation for quality workmanship and customer service. They provide a balanced approach, offering both spray foam and traditional blown-in insulation options, and are well-versed in insulating challenging spaces like crawl spaces and basements.
** The insulation market in and around Hillsborough, NC, is characterized by a mix of a few local specialists and a larger number of regional contractors based in the neighboring urban centers of Durham and Raleigh. The overall quality of service is high, driven by homeowner demand for energy efficiency in a region with both hot, humid summers and cold winters. Competition is strong among the top-tier providers, who differentiate themselves through specialized certifications (like BPI Building Analyst), expertise in advanced materials like spray foam, and a holistic "building performance" approach that includes air sealing and audits. Typical pricing is competitive with national averages but can vary significantly based on the project scope and material chosen. For example, attic blown-in cellulose can range from **$1.50 - $2.50 per square foot**, while a full attic spray foam job can be a more significant investment of **$3,500 - $7,500+**. Homeowners in the area have access to various rebates and financing options from Duke Energy, which the more reputable contractors are adept at navigating for their clients. The presence of historic homes in Hillsborough also creates a niche for contractors skilled in insulating older structures without compromising their integrity.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Hillsborough regulations and climate
Get answers to common questions about insulation services in Hillsborough, North Carolina.
For our humid subtropical climate with hot summers and cool winters, a combination of air sealing and high-performance insulation is key. In attics, blown-in cellulose or fiberglass is excellent for resisting heat flow, while spray foam in crawl spaces helps control moisture from our high humidity. The NC Energy Code, based on the IECC, sets minimum R-value requirements that a reputable local installer will know and exceed for optimal comfort and efficiency.
Costs vary significantly by home size, insulation type, and scope, but local projects often range from $1,500 to $4,500 for a standard attic job. Spray foam is more expensive upfront ($2.00-$5.00 per board foot) but offers superior air sealing. It's important to get multiple itemized quotes from local providers, as material and labor costs in the Triangle region can be specific. Remember, NC offers no state tax credit, but federal incentives may apply.
The ideal times are late spring (April-May) and early fall (September-October). These periods typically avoid the extreme heat and humidity of summer, which can make attic work unbearable and affect some materials, as well as the colder, wetter winter conditions. Scheduling during these shoulder seasons also ensures better availability with local contractors before the peak heating and cooling seasons begin.
Always verify the contractor is licensed by the NC Licensing Board for General Contractors if the job exceeds $30,000, and ensure they carry proper insurance. Look for established local companies with strong knowledge of Piedmont-area homes (like dealing with older historic properties or modern builds) and ask for references. A quality provider will perform a thorough energy audit or assessment first, not just give a generic quote.
Not necessarily. While increasing attic insulation to the recommended R-38 to R-60 is crucial, air leakage is a major culprit in older homes. A comprehensive approach that includes air sealing gaps, penetrations, and bypasses in the attic floor and walls is often more important. Local contractors should also assess your crawl space or basement insulation and ductwork, as leaky ducts in unconditioned spaces are a common source of energy loss in our region.