Robert Stanley Asphalt Maintenance

Family owned and operated and in business since 1978 Robert Stanley Asphalt Maintenance is committed to high quality workmanship.

Our Services

Asphalt Sealing Sealcoating

Seal Coating preserves your asphalt and improves its appearance.
Avoid costly repairs down the road by properly sealcoating your asphalt.

Asphalt Crack Filling and Repair

Failure to repair cracks in your driveway will eventually erode the stone substrate below.

Residential - Commercial Paving

For small – Medium and Large jobs.

Our Sealant

Robert Stanley Asphalt Maintenance uses the best asphalt sealant product on the market, Master Seal Driveway Sealant, made by Seal Master .

Get a Quote For Your Project

Years Established

Completed Projects

Driveway Sealcoating, Parking Lot Sealing, Asphalt Patching & Maintenance in Adams County, York County, Dauphin County and Cumberland County, PA.

Robert Stanley is a local asphalt maintenance company based in Mount Joy, PA. We have over 40 years of experience sealcoating and patching driveways and parking lots. We are properly insured and only use quality products and application methods. For more information just give us a call.

Did you know that you should get asphalt seal-coated every 3 years? Consistently sealing and maintaining your asphalt will significantly extend it’s life. We offer driveway and parking lot asphalt sealing. We can also provide asphalt patching and other maintenance.

  • Asphalt (Blacktop) Sealing – Parking Lots, Driveways, Walkways. (sprayed or brushed)
  • Concrete sealing- Driveways, Patios (brushed only)
  • Cold & Hot Crack Filling- Parking Lots, Driveways
  • Hot Asphalt Patching- Pot Holes, Sink Holes, Big Cracked Areas
  • Line Striping- Basketball, Tennis and Other Athletic Lines, Parking lots
  • Driveway Cleaning-Pressure Washing Driveways, Oil Spot Removal, Painted Line Removal
  • Sign Installation, Speed Bumps, Concrete Barriers and More

Asphalt Emulsion Sealers – Product Sealmaster


MasterSeal – Asphalt and Blacktop Sealcoating

A mineral filled asphalt emulsion pavement sealer designed for sealcoating, protecting and beautifying all types of asphalt and blacktop driveways, parking lots and more. A regular scheduled sealcoating program utilizing MasterSeal will more than double the life of your asphalt and blacktop.

Latest Projects


Duration varies • Price varies

Asphalt Paving, over lays, full tear out and replace, extensions, and new construction. Commercial and residential.

Asphalt seal coating

Duration varies •

We  use a high quality Sealmaster masterseal asphalt emulsion for residential applications. Commercial parking lots and Residential driveways.

Line Painting – Pavement Marking Services

The outcome of your line painting project is only as good as the product you are putting down.  At Robert Stanley Asphalt we only use the highest quality Sherwin Williams Traffic Paint.  Our traffic paint is of such high quality it dries within 2 minutes!  This minimizes the downtime for your parking lot and gets you back in business as soon as possible.

We’ve Been doing this since 1978.

Robert Stanley Asphalt Maintenance
1520 Harrisburg Avenue
Mount Joy, PA 17552
(717) 367-4903 Phone

Call For a Quote:

(717) 367-4903

Client Testimonials

Easy to schedule, excellent work at a fair price. Highly recommended.

David Yandrich

Facebook review

Robert Stanley asphalt maintenance has treated my home and the homes of many of my friends and neighbors. They were extremely particular with their work and did an amazing job. Differing from the Latex based products out there they used a petroleum based product that not only has my driveway looking awesome but will keep my in pristine condition. Beyond their amazing work ethic they showed professional courtesy and had a great attitude. (Especially for working in 100 degree heat). I would suggest everyone use Robert Stanley asphalt maintenance for their all their driveway needs.

David Hulse

Facebook Review

Did a very good job on our driveway. We’ve been using Robert Stanley for about 9 years for driveway sealing and crack repair. Good communication prior to coming on site – arrive on agreed upon date and time. They work to keep the surrounding sidewalks and structure free from over spray. The coating that is used holds up very well.

Lori Bomboy

Contact Us

1520 Harrisburg Avenue Mount Joy, PA 17552