About RDK Asphalt Seal Coating

RDK Asphalt Seal Coating serves all of Westmoreland County and many surrounding communities, including East Pittsburgh. See our Service Area for more detail.

With over +20 years of local experience, RDK’s mission has always been to be the very best at what we do; therefore, our customers get nothing less than that….the very best.

When RDK Asphalt Seal Coating acquires your business, we will take every step to ensure your future patronage. We work with only premium products and apply them professionally, treating your property as if it were our own.

Repeat customers and referrals from family to family and business to business are the heart of our success, and the only way to achieve such success is to provide honest, reliable, and quality services. Whether you are an existing client or a new customer calling us for the first time, your business is important and you will be treated that way.

We guarantee a return phone call within 48-72 hours

We have built a large customer base by doing things right. Communicating in a timely fashion with our customers and treating them and our employees with respect sets us apart from the rest. We pride ourselves on “treating your asphalt as if it is our own” and can provide you with testimonials from repeat customers upon request.

At RDK, we are proud to offer a variety of services to both residential and commercial markets. These include Line Striping, Speed Bumps and Parking Blocks, Bollards and Bollard Covers, and Clearance Bars.

Our services area

RDK Asphalt Seal Coating, located in Delmont, PA, serves all of Westmoreland County and many surrounding communities, including: Apollo, Blairsville, Connellsville, Derry, East Pittsburgh, Greensburg, Hempfield Township, Irwin, Jeannette, Latrobe, Ligonier, McKeesport, Monroeville, Mount Pleasant, Murrysville, Penn Township, New Kensington, North Huntingdon, Scottdale, White Oak, Youngwood, and the eastern half of Allegheny County. Not sure if we serve your area? Please call us today at 724-468-5956.

Our services
Driveway apron repair service with improved SharpenAI techniqueEnhanced clearance bar image from RDK Pro SealingProfessional seal coating process on a driveway
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