38 five-star reviews.
One guy named Josh.
Sealcoating, crack filling, line striping, and paving for the Pittsburgh area — residential driveways and commercial lots, done fair and done right.
Plum, PA & the greater Pittsburgh area · Open 24 hours
What we do
Straight off our own job sign
Every service below is exactly what's on our yard sign — no invented add-ons.
Sealcoating
Fresh, even sealcoat that protects the blacktop and looks brand new.
Crack Filling
Stop small cracks from becoming potholes before winter does the damage.
Line Striping
Crisp, code-compliant striping for parking lots — including ADA spaces.
Asphalt & Paving
Driveway extensions, repairs, and new asphalt — residential and commercial.
About
Josh shows up, and he listens
JMS Sealcoating & Asphalt is based in Plum, PA, serving driveways and commercial lots across the greater Pittsburgh area. Nearly every one of our 38 reviews mentions the owner, Josh, by name — prompt quotes, fair pricing, and work that gets adjusted on the fly when a customer changes their mind mid-job.
"I even changed my mind and wanted the driveway extended after the job was already started. Josh made it work." That's the kind of flexibility customers keep describing.
Our Work
From driveways to full lots
Real jobs, from a single driveway to commercial-scale paving.
Why us
What Pittsburgh says
"We have been wanting to enlarge our driveway for years. After a lot of research we chose JMS. They did an amazing job. They were professional and friendly! We love our new driveway."
— Virginia Swetof, Google review
"Josh did a awesome job on my driveway at a fair price. He takes the time to listen to the customer and does his best to satisfy their wishes. I even changed my mind and wanted the driveway extended after the job was already started."
— Tammy, Local Guide, Google review
"Josh was prompt and responsive from the initial quote through the final installation. We needed some repair work done heading into winter, and he came out right away to take care of it. He provided a fair quote in the fall and honored that."
— Jason, Google review
Hours & Location
Plum, PA & the Pittsburgh area
Get a Quote
Tell us about the job
We'll follow up by phone — that's how this business actually works.