Joseph Jenkins Inc.

Call us, Email us, Locate us.

Our hours are not regular, but we can be reached most of the time, seven days a week, from roughly nine am until sometimes late at night. If you call and no one answers, please leave a message! We may be out in the shop, in the slate yard, picking up the mail, or on the other phone line! Sometimes we're traveling and may even be out of the country, but we will still stay in contact at least by email.

portfolio1 portfolio2 portfolio3 portfolio4

Hooks Ladders and Roof Scaffolds

Slate roofs tend to be high and steep and require special access equipment.

Chimney Flashings

Chimneys are common components of slate roof architecture.

Training on Mockups

We use roof mockups for training purposes.

Valley Installation and Replacement

Most slate roofs require a variety of flashings, including valleys.

small portfolio1 small portfolio2 small portfolio3 small portfolio4
themed object
Installation, Repair, Flashing

get in touch

Contact Information



Send your inquiries to:
Joseph Jenkins Inc.

143 Forest Ln

Grove City, PA 16127 USA


We are at 143 Forest Lane, Grove City, PA 16127 USA. We're located in western Pennsylvania about 29 miles east of the Ohio border, 10 miles east of I-79, three minutes off Interstate 80, at exit 29 (Route 8). Take Route 8 north at exit 29 about 1/2 mile to the first left turn (Gilmore Road), turn left onto Gilmore and go about one mile to the first left turn (Old Beech Road). Turn left onto Old Beech and then go about 1/4 mile to the 3rd driveway on the right (Forest Lane). Turn right onto Forest Lane and you'll find us at the top of the hill. MAP IT


Contact List:


Contact via email:

For product information, service inquiries, or other assistance:




Customer Care:


Saturdays, Sundays and federal holidays please leave a message. A customer representative will contact you within 24 hours of the first business day.






slide up button