Insulation Contractors · Myrtle Beach, SC/Updated June 13, 2026
The Best Insulation Contractors in Myrtle Beach, SC
Myrtle Beach has a diverse range of insulation contractors, but Klaus Roofing Systems leads the pack with an impressive 4.9 rating from 295 reviews.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent8 companies evaluated
cover story
★ Editor's ChoiceKlaus Roofing Systems by Carolina Energy Conservation
96Score
Latest update · June 13, 2026: Initial ranking published. 8 Myrtle Beach-metro insulation contractors businesses evaluated, top 7 ranked by Vetted Score.
Insulation is key for comfort and energy efficiency in Myrtle Beach's humid subtropical climate. Proper insulation can help regulate indoor temperatures, reduce energy costs, and prevent moisture issues, making it essential for homeowners.
We evaluated eight insulation contractors in the Myrtle Beach area, ranking seven based on their Vetted Scores. This score reflects their ratings, review counts, and overall service quality, providing a clear picture of who excels in this market.
8insulation contractors evaluated in Myrtle Beach
4.54average rating across the field
735customer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
With a stellar rating of 4.9 from 295 reviews, Klaus Roofing Systems by Carolina Energy Conservation is a leader in insulation services in Myrtle Beach.
To create this ranking, we analyzed the reviews and ratings of each insulation contractor, focusing on customer feedback and service consistency. We believe that a business's reputation is built on actual experiences, so we prioritized contractors with solid review bases.
Our evaluations are updated monthly, ensuring that the information remains current and accurate. Importantly, no business pays for placement in our rankings, guaranteeing an unbiased assessment of the best options available.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
With a stellar rating of 4.9 from 295 reviews, Klaus Roofing Systems by Carolina Energy Conservation is a leader in insulation services in Myrtle Beach. Customers appreciate their professionalism and thoroughness, especially for roofing and insulation projects. They excel in providing energy-efficient solutions for homes. However, their higher volume of work may lead to longer wait times for appointments.
Pros
High customer satisfaction
Expertise in energy efficiency
Thorough inspections
Cons
Potentially longer wait times for service
Best forEnergy-efficient roofing and insulation projects
Carolina Energy Conservation holds a strong 4.8 rating with 301 reviews. Customers highlight their great pricing and quality workmanship, making them a solid choice for insulation projects. They are particularly noted for their friendly service and effective solutions. However, some customers mention occasional scheduling issues. Their services are ideal for homeowners seeking cost-effective insulation options.
Foam Insulation Services LLC has a perfect 5.0 rating from 55 reviews, showcasing their commitment to customer satisfaction. Reviewers commend their expertise in foam insulation and the efficiency of their work. They are an excellent choice for homeowners looking to upgrade their insulation. However, their smaller review base means they may not have as much experience as larger companies.
Carolina Sales & Spray Foam Insulation LLC has a 4.9 rating from 53 reviews. Customers appreciate their prompt service and knowledgeable staff. They provide a range of insulation options, making them a versatile choice for homeowners. Still, their limited number of reviews suggests they are less established compared to competitors.
Oceanside Moisture Solutions has a 4.5 rating from just 8 reviews. Customers note their effective moisture control solutions and friendly service. While they may be a good option for specific moisture-related insulation needs, their low review count raises questions about their reliability and experience in larger projects. 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 moisture control insulation needs. It serves Myrtle Beach, with $100 to $300 pricing, and the honest trade-offs are low review count raises reliability questions.
Carolina Spray Foam Insulation has a 4.1 rating from 9 reviews. While they offer spray foam insulation services, their limited number of reviews suggests they may not have extensive experience. Some customers mention that communication could improve, which is something to consider when selecting an insulation contractor. 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 spray foam insulation services. It serves Myrtle Beach, with $150 to $350 pricing, and the honest trade-offs are limited reviews and experience and communication issues reported.
ABS Coastal Insulating has a 3.6 rating from 14 reviews. Some customers appreciate their insulation services, but the mixed feedback indicates inconsistency in performance. With a low rating, they may not be the best choice for those seeking reliable insulation work. Consider other options if you prioritize customer satisfaction. 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 basic insulation needs. It serves Myrtle Beach, with $100 to $250 pricing, and the honest trade-offs are mixed reviews indicate inconsistency and lower rating.
How to choose an insulation contractor in Myrtle Beach
Selecting an insulation contractor requires careful consideration of several factors. Here are key points to help guide your decision.
Review Ratings and Count
Look for contractors with high ratings and a substantial number of reviews. A strong review count indicates reliability and consistency in service.
Specialization in Insulation Types
Choose a contractor that specializes in the type of insulation you need, whether it's spray foam, fiberglass, or cellulose. Each type has its own benefits and applications.
Experience and Local Knowledge
Consider the contractor's experience in the Myrtle Beach area. Local knowledge of climate and building codes can greatly impact the quality of insulation work.
What it costs
What insulation contractors cost in Myrtle Beach
Pricing for insulation services in Myrtle Beach can vary based on the type of insulation and the project scope. Here’s a breakdown of typical costs.
Basic Insulation Installation$1,000 to $2,500 for standard fiberglass or cellulose insulation in an average-sized home.
Spray Foam Insulation$2,500 to $4,500, depending on the area to be insulated and the product used.
Attic Insulation Upgrades$800 to $1,800 for upgrading existing insulation in attics, which is common for energy efficiency improvements.
Full Home Insulation Project$5,000 to $15,000 for complete insulation of a new home, including walls, attic, and crawl spaces.
Frequently asked questions
How much does insulation installation cost in Myrtle Beach?
Prices for insulation installation in Myrtle Beach typically range from $1,500 to $3,500, depending on the size of the project and the type of insulation used.
What should I look for in an insulation contractor?
Look for contractors with high ratings and a solid number of reviews, as this indicates reliability and customer satisfaction. Companies like Klaus Roofing Systems by Carolina Energy Conservation and Carolina Energy Conservation are strong choices.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most Myrtle Beach homes: <strong>Klaus Roofing Systems by Carolina Energy Conservation</strong>
The data clearly favors Klaus Roofing Systems by Carolina Energy Conservation as the top choice with a 4.9-star rating from 295 reviews. This level of customer satisfaction is hard to beat. Following closely is Carolina Energy Conservation, which holds a 4.8 rating on 301 reviews, proving its reliability and commitment to quality service. Finally, Foam Insulation Services LLC shines with a perfect 5-star rating, although with only 55 reviews, making it promising but unproven for larger projects.
Cityvetted
