The 9 Best Insulation Contractors in Wilmington, NC

HDA Insulation holds an impressive 5-star rating from 41 reviews, making it a strong contender in the Wilmington insulation market. Customers laud their quick response times and competitive pricing, ideal for budget-conscious homeowners. However, the limited number of reviews means their service consistency is still being established. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is value-driven insulation services. It serves Wilmington, NC, with $1,200 to $2,800 based on project needs pricing, and the honest trade-offs are limited review count and less known brand.

Certified Spray Foam enjoys a 4.9 rating from 51 reviews, reflecting solid customer satisfaction. Clients praise their spray foam insulation expertise and attention to detail, making them a reliable choice for specialized insulation needs. Still, with a modest review count, potential customers may want to consider the broader market before making a decision.

North Carolina Spray Foam Insulation has a perfect 5-star rating from 14 reviews, indicating strong initial satisfaction among clients. Customers note their professionalism and quality of work, though the small review base raises questions about long-term service consistency. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is quality spray foam insulation. It serves Wilmington, NC, with $2,000 to $4,000 based on project scope pricing, and the honest trade-offs are very limited reviews and less established in the market.

R&L Contractors, Inc. boasts a 5-star rating from 5 reviews, which highlights their strong performance in insulation services. While clients appreciate their workmanship, the very small review count may make potential customers cautious about reliability. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is small insulation projects. It serves Wilmington, NC, with $1,000 to $2,500 depending on project size pricing, and the honest trade-offs are minimal reviews and limited market presence.

Coastal Insulations also has a perfect 5-star rating from 5 reviews. Customers highlight their friendly service and efficiency. However, the limited number of reviews leaves their long-term reliability somewhat uncertain. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is quick insulation jobs. It serves Wilmington, NC, with $1,000 to $2,500 based on needs pricing, and the honest trade-offs are very few reviews and unproven reliability.

Blown-Rite Insulation and Gutters LLC holds a 3.6-star rating from 27 reviews. While they provide a range of services, mixed feedback indicates some customers have not been fully satisfied. This may lead you to consider other options for insulation needs. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is gutter and insulation combo services. It serves Wilmington, NC, with $1,200 to $3,000 based on project scope pricing, and the honest trade-offs are mixed customer feedback and lower rating than competitors.

Eastern Insulation has a low rating of 2.3 from 12 reviews. Customers have expressed dissatisfaction with the service provided. This makes them a risky choice for insulation work, and you may want to prioritize higher-rated providers instead. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is very budget-conscious projects. It serves Wilmington, NC, with $800 to $1,500 depending on project pricing, and the honest trade-offs are low rating and negative feedback on service quality.