South Carolina service directory
Use this page to find crack sealing contractors who route and seal cracks to slow water intrusion into the pavement base. Crack sealing is a maintenance step, most effective when performed before cracks widen into larger failures. This page lists crack sealing contractors serving South Carolina, organized by city below.
Before you hire: The Pavement Directory does not guarantee contractor performance, pricing, licensing, insurance, or availability. Business information may be submitted by contractors or gathered from public sources and should be independently verified before hiring. Always confirm licensing, insurance, references, scope of work, and written contract terms.
Directory listings
Myrtle Beach, South Carolina
Coastal Affordable Sealcoating offers comprehensive pavement solutions and high-quality asphalt maintenance for commercial and residential properties. Our expert team ensures your surfaces remain safe, durable, and aesthetically pleasing. From installation to ongoing upkeep, we deliver reliable, professional results that extend pavement lifespan.
Easley, South Carolina
Paving contractor in Easley, SC offering Asphalt Paving, Concrete Repairs, and Seal Coating.
Columbia, South Carolina
Blackseal is a family-owned asphalt paving contractor operating in Columbia, South Carolina for over 20 years, offering paving, repair, sealcoating, striping, and concrete services. The company serves both residential driveways and commercial parking lots throughout the Midlands region, including Lexington, Irmo, Chapin, Camden, West Columbia, and Sumter. Services include new asphalt installation, overlays, milling, ADA-compliant striping, and pavement maintenance for property owners of various sizes.
Greer, South Carolina
HLC Asphalt & Sealcoating provides asphalt paving, sealcoating, crack filling, parking lot striping, repair, ADA compliance, and ongoing maintenance services. The company primarily serves commercial properties, HOAs, and churches across Greenville, Spartanburg, Anderson, Columbia SC, and the Asheville/Hendersonville NC area. Founded in 2022, the company states it offers a 2-year limited warranty and same-day response to quote requests.
Charleston, South Carolina
SBS Blacktop Services (Superior Blacktop Services) is a South Carolina-based paving contractor offering asphalt repair, sealcoating, crack filling, concrete repair, line striping, pothole repair, and speed bump/bollard installation. The company serves commercial, municipal, and industrial properties including retail centers, churches, hospitals, and community roadways across Charleston, Summerville, North Charleston, and surrounding Lowcountry areas. It operates as part of the ASP Family of Companies and has offices in Summerville and North Charleston, SC.
Greenville, South Carolina
Seal-Pro Asphalt Maintenance is a family-owned contractor offering asphalt sealcoating, patching, crack filling, and parking lot striping for both commercial and residential properties. The company serves Greenville, South Carolina and the surrounding Upstate SC and Western North Carolina areas. Its work focuses on maintaining and restoring the appearance and durability of parking lots and driveways.
Greenville, South Carolina
Smith's Striping and Sealcoating performs asphalt sealcoating, crack filling, and parking lot line striping for residential, commercial, and municipal properties. Founded in 2023, the company serves Greenville, Easley, Pickens, Anderson, and surrounding Upstate South Carolina communities. It focuses on preventative pavement maintenance to extend asphalt lifespan and improve safety and appearance.
Charleston, South Carolina
Straight Striping is a Charleston, South Carolina based contractor specializing in asphalt maintenance including line striping, sealcoating, grading, paving, and patchwork repairs. The company serves both commercial properties such as parking lots and gas stations, and residential clients with driveway maintenance. With over 10 years in business, they also offer additional services like concrete work, crack filling, signage, and site work throughout the Low Country region.
Columbia, South Carolina
Strictly Striping LLC is a family-owned pavement maintenance company based in Columbia, South Carolina, operating since 1996. The company provides parking lot striping, sealcoating, crack and asphalt repair, pavement marking, and signage installation for commercial properties. It serves clients throughout the Southeast, emphasizing durability, safety, and consistent quality in its work.
Greenville, South Carolina
Strike Force Striping provides robotic line striping, pavement consulting, and lifecycle maintenance services including sealcoating and crack sealing for commercial properties and parking lots. The company is veteran owned and fully insured, serving Greenville, Spartanburg, Anderson, Greer, Simpsonville, and surrounding Upstate South Carolina communities. It also partners with paving contractors to handle striping phases of larger projects.
Greenville, South Carolina
The Striping Experts provides parking lot striping, sealcoating, and crack sealing services for commercial properties throughout Greenville and the Upstate South Carolina region. The company has worked with well-known clients including Chick-Fil-A, Starbucks, Costco, Prisma Health, and local school districts. Their offerings include ADA-compliant parking lot markings and pavement maintenance for retail, healthcare, education, and hospitality properties.
Charleston, South Carolina
Based in Charleston, South Carolina, Universal Striping is a commercial and residential pavement contractor. Listed services include asphalt paving, sealcoating, crack sealing, concrete sitework, and striping & pavement markings. The listing reports 28 years in business.
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Research first
Crack sealing typically involves routing the crack and applying a flexible, hot-pour rubberized sealant designed to move with pavement expansion, while crack filling is often a lower-cost surface treatment without routing. Ask which method a contractor is proposing.
Narrow, isolated cracks are generally good candidates for sealing. Wider cracks, alligator cracking, or areas with base failure usually need patching or repair rather than sealant alone.
Crack sealing should happen before sealcoating, and sealcoating should cure before restriping. Sequencing matters for durability of the finished work.
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