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Gwinn's Sealcoating LLC


  Why Choose Gwinn's Sealcoating LLC?

We are a highly motivated and professional asphalt maintenance company with 20-years of experience. We strive to deliver the best work at the most competitive prices while using the highest quality products on the market. We mix our sealer to manufacturer specifications with sand and additives for longevity and durability. With work neatness being our top priority, we hand brush all residential driveways. In addition to our focus on work neatness, we also offer a 1-year workmanship warranty with all work. Due to our sole focus on customer satisfaction, we have an A+ rating with the Better Business Bureau.

Gwinn's Sealcoating LLC Sealcoating Process

  • Clean the surface with high powered blowers and wire brooms to remove all existing dirt and debris

  • Clean out all dirt and vegetation from existing cracks before we infill them with hot rubberized tar

  • Treat all oil spots 

  • Power trim all edges to allow the sealer to cover the entire asphalt surface

  • Apply commercial grade sealer using a sealcoat applicator brush 

  • Flag off the entrance of driveway when complete


Why should you sealcoat your asphalt?

  • Sealcoating prolongs the life expectancy of asphalt pavement by providing a protective layer to keep out damaging UV rays, vehicle fluids and water

  • A Properly maintained asphalt surface can help reduce the cost of long-term repair costs 

  • With constant exposure to the elements, the asphalt pavement can lose its luster. A fresh application of sealer will help enhance the appearance of your asphalt 

  • Sealcoated surfaces draw heat from the sun which helps to accelerate the melting process of snow and ice on pavement surfaces. This will help protect against water penetration, rain, frost and snow damage. 

Get in Touch

 Spring Grove, PA 17362, USA

(717) 841-4935

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