Erie's #1 Slate Roofing
Erie County, PA

It depends on the grade of slate and the percentage of failing tiles. Hard slate with less than 20% failure is almost always worth repairing — these roofs can last another 50+ years with maintenance. Soft slate past 80 years with widespread breakage is typically at end of life. We assess this honestly and give you both options.

Hard slate lasts 100 to 175 years. Soft slate lasts 60 to 125 years. Many Erie homes still have functioning original slate installed in the 1910s and 1920s. With proper maintenance they can last decades longer.

Individual tile repairs typically range from $300 to $800 depending on access and the number of tiles. Full slate restoration or re-roofing ranges from $25,000 to $60,000+ depending on roof size and slate grade. We provide itemized estimates with no hidden costs.

Structurally yes — asphalt is lighter and easier to install. But on a historic Erie home, replacing slate with asphalt can significantly reduce your home's value and may conflict with historic district guidelines. We also offer synthetic slate as a middle-ground option.

Synthetic slate (brands like DaVinci or Inspire) is made from polymer composites that mimic the look of natural slate. It weighs 50 to 75% less, carries a 50-year warranty, and is significantly less expensive than natural slate. An excellent option for Erie homes that want the aesthetic without structural reinforcement.

Yes. Storm-damaged slate is typically a covered event. We document each damaged tile with photos and measurements and provide the detailed estimate your adjuster needs. We can meet with your adjuster on-site to ensure proper coverage.