Randolph Sealcoating

Top Pro

Select a service

Zip code

Asphalt repairs requested

Property type

Areas needed repair

Responds in about 1 hour

Thumbtack Guarantee

If you hire this pro, you’re covered by a money-back guarantee. Learn more

About

With Jet Black Sealcoating we serve reliable, professional service backed by clear communication, fair pricing, and fast turnaround times. When you book with me, you get a pro who shows up on time, respects your home, and treats your project like it’s my own.

Overview

Current Top Pro

Hired 102 times

Serves Pasadena, MD

Background checked

1 employee

53 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash and Check.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2025

2023

Services offered

Asphalt repairs requested

Property type

Residential

Commercial

Areas needed repair

Driveway

Parking lot

Walkway/sidewalk

Patio

Projects and media

Reviews

Customers rated this pro highly for professionalism, responsiveness, and work quality.

Very good 4.5

67 reviews

5

84%

4

6%

3

0%

2

1%

1

9%

This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:

Tom R.

May 12, 2026

•

Hired on Thumbtack

Kenneth arrived on time and did the driveway sealcoating well and efficiently. He gave me several reminders to not walk or drive on the surface for a full 24 hours. Great experience overall.

Details: Residential • seal coating • fill thin cracks • Driveway

Asphalt Repair and Maintenance

Art C.

Sep 4, 2026

•

Hired on Thumbtack

Contacted me immediately after I submitted a request for estimate. Gave me a very reasonable estimate and was able to do the work that same day. Arrived when he said he would and got right to work. Did a great job and I will be hiring him the next time I need my driveway seal coated.

Details: Residential • seal coating • Driveway

Asphalt Repair and Maintenance

Ed A.

Jul 10, 2026

•

Hired on Thumbtack

Asphalt Repair and Maintenance

Colleen B.

1 month ago

•

Hired on Thumbtack

Details: Residential • seal coating • fill thin cracks • Driveway

Asphalt Repair and Maintenance

Connie S.

5 days ago

•

Hired on Thumbtack

Randolph Sealcoating did a wonderful job with sealcoating and patching my driveway. Kenneth was on time, a very good communicator and really did a super nice job. Will call him back when it’s time to do it again!

Details: Residential • seal coating • fill thin cracks • Driveway

Asphalt Repair and Maintenance

Credentials

Background Check

Kenny Randolph