A worn parking lot can change the first impression of an otherwise well-kept commercial property. That was the situation at Wilderman and Obrock, CPAs in Harrisburg, PA, where aging asphalt had lost its cleaner, darker appearance. The firm wanted a practical revamp that would improve the look of the lot while adding protection from Pennsylvania weather.
They came to RDS Paving & Sealcoating through a connection with an employee’s friend. Once we saw the condition of the pavement, the plan was straightforward: clean the parking lot thoroughly, then apply sealcoat across the asphalt for a more uniform finish.
Preparing the Asphalt Before Sealcoating
Good sealcoating starts with surface preparation. We first cleaned the Wilderman and Obrock parking lot to remove debris that could interfere with adhesion. That step mattered because the sealer needed direct contact with the asphalt to stick properly.
For commercial properties in Harrisburg, preparation can make a visible difference in the finished surface. A parking lot collects dirt and loose material over time, so coating over debris would work against the goal of a clean, refreshed result. We focused first on creating a surface ready to receive the sealer.
Then came the transformation.
Bringing Back a Dark, Clean Finish
After cleaning, we applied sealcoat to the parking lot. The worn asphalt changed to a darker, more consistent surface that gave the property a noticeably fresher appearance.
Sealcoating also supports pavement maintenance by helping shield asphalt from water, UV exposure, and chemicals, while restoring a smoother, polished look. We provide this type of pavement maintenance across Central Pennsylvania, including Harrisburg.
The before-and-after photos tell the visual side of the project clearly.
Before our work, the lot showed the faded appearance expected from older asphalt. After cleaning and sealcoating, the paved areas around the CPA office had a deeper black finish and a more cared-for appearance.
That combination of appearance and protection was the main goal from the start. We did not need to turn the project into something more complicated. We needed to prepare the existing pavement correctly and give it the maintenance it was ready for.
A Result the Client Could See Right Away
The response from Wilderman and Obrock was simple and positive:
“Thanks for all your hard work it looks great!”
For us, that reaction matched the visible outcome.
The parking lot went from worn and faded to refreshed, with sealcoat creating the finished look the client wanted. It was a focused commercial maintenance project built around the condition of the existing asphalt and the needs of the property.
Refresh Your Harrisburg Parking Lot
If your commercial parking lot in Harrisburg, PA looks worn, faded, or ready for preventive maintenance, we can evaluate the pavement and recommend the next step.
Request an estimate from us to schedule a site visit and see if parking lot cleaning and sealcoating are a good fit for your property before further weather exposure takes its toll.







