Why North Carolina Homeowners Choose a Slate Specialist
Carolina Slate LLC is North Carolina's dedicated slate and specialty roofing company — not a generalist roofer that handles slate on the side. For over 30 years, our team has focused exclusively on slate, clay tile, and copper roofing: repair, restoration, and preservation of roofs built to last a century or more.
We serve the full state of North Carolina, from the mountains to the coast — including the Triangle, Triad, Charlotte metro, and historic communities across the Piedmont. Whether you have a 19th-century slate roof in need of targeted repair or a Ludowici clay tile roof requiring professional assessment, we bring the specialized knowledge that generalist roofers simply don't have.
Slate Roofing Services Across North Carolina
Carolina Slate provides:
Slate Roof Repair — Missing, broken, or slipped slates repaired with matching material. We source from the same quarry regions as your original roof whenever possible: Vermont, Pennsylvania, Virginia, and imported Spanish and Welsh slate.
Slate Roof Restoration — Full assessment, flashing replacement, valley work, and targeted restoration that extends the life of your existing roof by decades. In most cases, restoration is far more cost-effective than replacement.
Copper Flashing & Valleys — Properly installed copper flashing is critical to slate roof longevity. We install and replace copper step flashing, counter flashing, valleys, and gutters to the standards slate demands.
Condition Assessments -Buyer's Report— Purchasing a historic home with a slate roof? We provide detailed written assessments so you know exactly what you're buying — and what it will take to maintain it.
Clay Tile & Specialty Roofing — We also work with Ludowici clay tile on historic and high-end properties statewide.
Built-in gutters — also called box gutters, parallel gutters, or integral gutters — are a defining feature of historic architecture across North Carolina. Unlike modern hanging gutters fastened to a fascia board, built-in gutters are constructed into the roof structure itself, sitting flush with the roofline and lined with copper or lead-coated copper.
They are beautiful, period-appropriate, and when properly maintained, exceptionally durable. They are also one of the most commonly mishandled elements on historic roofs.
Carolina Slate services built-in gutters on historic homes, churches, and institutional buildings throughout North Carolina. Our work includes inspection and condition assessment, copper relining, repair of failed seams and solder joints, and addressing the underlying wood substrate when deterioration has occurred beneath the liner. We understand how built-in gutters integrate with the surrounding slate or tile roof, and we repair them without compromising the roofing system they're part of.
If your historic property has built-in gutters showing signs of leaking, staining, or overflow, a specialist assessment is the right first step — most failures are repairable well before full relining becomes necessary.
North Carolina's Slate Roofing Specialists
Most roofing companies in North Carolina handle asphalt shingles. Slate is a different discipline entirely — from the tools and fasteners used, to sourcing matching tile, to understanding how a 100-year-old roof was built and how to preserve it correctly.
The consequences of improper slate work are expensive: nailing through the wrong zone cracks surrounding tiles, using incompatible flashing materials accelerates failure, and replacing sound slates that only needed repositioning adds unnecessary cost.
Carolina Slate's field work is led by a craftsman of 30+ years, whose decades of hands-on experience with historic slate and tile roofs across North Carolina and Georgia makes him one of the most knowledgeable specialists in the Southeast. Every site visit includes a thorough evaluation before any recommendation is made.
Serving Historic and High-Value Properties Statewide
North Carolina has one of the richest concentrations of historic architecture in the South — and much of it sits under slate. Our work spans:
Historic neighborhoods and districts in Raleigh, Durham, Chapel Hill, Greensboro, Winston-Salem, and Charlotte, where slate roofs are common on pre-1950 homes
Churches and institutional buildings across the Piedmont and mountain regions, where original slate roofs are still in service after 80–100+ years
Estate homes and new construction where slate is specified for its longevity and appearance
Properties under HPC or COA review, where material matching and preservation standards must be met
We understand historic preservation requirements and work within them. If your project falls under the oversight of a local Historic Preservation Commission or the NC State Historic Preservation Office (NC SHPO), we know what that means.
North Carolina Cities We Serve
Carolina Slate provides slate roofing repair and restoration throughout North Carolina, including:
Raleigh · Durham · Chapel Hill · Greensboro · Winston-Salem · Charlotte · High Point · Asheboro · Rocky Mount · New Bern · Pinehurst · Greenville · Wilmington · Asheville · Hickory · Burlington · Sanford · Fayetteville
Don't see your city? Call us — if it's in North Carolina, we serve it!
Frequently Asked Questions — Slate Roofing in North Carolina
How long does a slate roof last in North Carolina's climate?
A properly installed and maintained slate roof can last 75 to 150 years or more. North Carolina's climate — including humidity, ice, and temperature swings — is well within the range slate handles. The most common reason NC slate roofs fail prematurely is improper repair work by roofers unfamiliar with the material.
Can my slate roof be repaired instead of replaced?
In most cases, yes. The majority of calls we receive involve roofs that need targeted repair — broken or missing slates, failed flashing, or deteriorated valleys — not full replacement. A proper assessment will tell you the honest condition and realistic options.
How much does slate roof repair cost in North Carolina?
Costs vary based on roof pitch, access, the number of slates affected, and whether flashing work is involved. We provide estimates for repair work. Buyer's report and formal condition assessments carry a fee, which we apply toward any repair work we perform.
Do you work on clay tile roofs?
Yes. We work on Ludowici clay tile and other specialty tile roofs. The same principles apply: targeted repair and restoration by a specialist is almost always preferable to replacement.