Skip to main content
Get a Free Quote
Search for topics or resources
Enter your search below and hit enter or click the search icon.
Close Search
Roofing Services
Roofing Services
Roof Replacement
Roof Replacement
Roof Replacement
Roof Replacement 101
Asphalt Shingle Roofing
Standing Seam Metal Roofing
Cedar Shake Roofing
DaVinci Synthetic Shingles
Copper Roofing
Membrane Roofing
Roof Repair
Storm Damage Roof Replacement
Skylight & Sun Tunnel Installation
All Services
Pricing
Financing
Learning Center
Company
Company
Service Areas
About Us
Careers
Get a Free Quote

Blog

Bill Ragan Roofing Blog

Learn about roofing at the blog of Bill Ragan Roofing Company, LLC. Call our Nashville roofing company today!

Asphalt Shingle Roof | Shingle layers | How many layers of shingles can be on a roof

How Many Layers of Shingles Can Be on a Roof?

By: Bill Ragan
October 28th, 2026

Do you need a new roof on a shoestring budget? Are you considering nailing over your current shingles with new ones?

Read More

Asphalt Shingle Roof | Nailing over old roof | Shingle layers

Can You Put Three Layers of Asphalt Shingles on a Roof?

By: Bill Ragan
June 19th, 2026

Did you get the news that you need a new roof? Is your roofer saying you already have two shingle layers?

Read More
All posts
Bill Ragan Roofing

2969 Armory Dr., Suite 300
Nashville TN 37204

(615) 242-0333

Office Hours: 

Monday-Thursday: 7:30-4:30

Friday: 7:30-2:00

Social
Roofing Services
Pricing
Financing
Learning Center
Company

© 2026 Bill Ragan Roofing Company
All Rights Reserved.

"I recently had my roof replaced and Bill and team did an excellent job! This could not have gone more smoothly. I would highly recommend them!!!"

- Jeffrey Gardner

Privacy Policy