What Our Customers Are Saying
“I highly recommend this family owned local company. The work was completed on schedule and on budget. After having previously used multiple other sealing companies, Black Lock’s product is superior.”
Jerry, Oak Ridge Storage
Oak Ridge, TN
“We had our driveway sealed by Blacklock in July 2024. They did an excellent job.
Jessica made the initial contact and was prompt and professional with her measurements and estimate.
The estimate was delivered quickly and very easy to understand.
She maintained contact throughout the scheduling process.”
Dan M., Fountain City, TN
“Blacklock Sealcoating does excellent work! I have used them for the past 8+ years and you know that you can trust them to do the job and do it right.
It is a family owned company and they take pride in their work and provide a great service at a reasonable price. Scott, owner, will make sure you are satisfied. Our driveway is quite steep and long among other challenges. After they sealed it, Scott contacted me several days in a row to make sure everything was good with the sealant and it was. You cannot ask for better customer service. I highly recommend them.”
P Haynes, Knoxville, TN
“Black Lock is Reasonable, Efficient, Reliable, Competent, Highly recommended by Tate's School and Tate's Gallery.”
DeAnn, Tates School & Tates Gallery
Knoxville, TN
“I give them ⭐️⭐️⭐️⭐️⭐️ on the job and would not hesitate to recommend them for Sealcoating or similar work.
Scott did the driveway prep and coating along with one of their associates. They were thorough and precise with preparation and application. He explained the process and answered our questions on re-entry time.”
Dan M., Fountain City
“Blacklock did a fantastic job on our parking lot. Thoroughly cleaned, sealed the cracks, great looking top coat, and striped exactly to my request.”
Eli C.
Knoxville, TN