Smart Roofing Solutions

Commercial Roof Management Systems (RMS)

About Sentinel Industrial Roofing

Sentinel Industrial Roofing is a trusted name in commercial roofing, built on decades of hands-on experience. Owner Nelson B. Sherrill began his career in construction in 1999, founding Nelson B. Sherrill LLC General Contracting in 2014. The company quickly became Tucker County’s largest construction firm, known for quality, reliability, and integrity. After relocating to Morgantown, WV, the company shifted its focus to the commercial roofing sector, evolving from Morgantown Roofing Co. into what is now Sentinel Industrial Roofing—a brand dedicated to protecting buildings with expert roofing systems backed by strong general contracting roots.

You’re Completely Covered™

You never think about your roof; let’s keep it that way. SENTINEL provides comprehensive commercial Roof Management Systems (RMS) for industrial properties so you can focus on what really matters–your business.

Schedule Roof Assessment
Sealed roof

Mission

We’re on a mission to help you protect what's underneath without worrying about what's overhead.

Remove Roof Risk

We know that your roof is more than a covering; it’s the guardian that protects everything underneath it—your people, products, equipment, customer experience, and daily operations.

You may have found your first leak, but it won’t be your last. We’ve seen what happens when roofs are repeatedly patched until it’s too late—costly business interruptions lead to hidden structural damage and eventually an unexpected six-figure expense. When it comes to your roof, when it rains, it pours: delaying new launches, slowing expansion plans, and forcing you to divert strategic investments to emergency repairs. Instead of this reactive cycle, our proactive approach helps you get years ahead of these problems with solutions engineered to last a lifetime.

That’s why, with over 25 years of general contracting experience, we take a different approach to cover not just what’s on top but what’s underneath. We start with roof assessment that find minor problems before they become major leaks, offer a cost-saving maintenance program that extends your roof’s lifespan while investing in future replacement, and back it all with the industry’s only 20-year warranty covering both materials AND labor.

While other roofers patch problems, we get it right from day one—because the right roof is the roof that lasts. With SENTINEL, you’ll be completely covered, so you never have to think about your roof again.

Worker installing roof

SENTINEL Roof Management System (RMS)

SentinelScan

Stay Ahead of Costly Repairs

Old or leaky roof? We’ll come out, repair what we can, and give you a one-page plan for future replacement to extend the life of your roof without breaking the bank.

Get Same-Day Repairs for $599 »

SentinelSmart

Make Your Money Work For You

On a tight budget? For as little as $599 a year, get 100% of membership, repairs, and labor credited toward a future spray or full roof replacement up to $50,000.*

Plans Starting at $599/year »

SentinelSeal

Extend Roof Life for a Fraction of the Cost

Not ready to replace? If you’re eligible, you could extend your roof’s life by decades with spray coating for nearly half the cost of replacement.

Get Same-Day Repairs for $599 »

SentinelStrong

Protecting What’s Underneath

Time for an upgrade? When the time is right, we’ll provide a full structural assessment, repair as needed, and replace to last a lifetime. Plus an industry leading 20-year warranty.

Replacement Starting as Low as $10/sqft »

SentinelShield

Never Think About Your Roof Again

Rest easy with our industry-leading 20-year warranty, covering 100% of labor and materials, saving tens of thousands so you’re protected from the unexpected.

$0 for SentinelSmart Members »

SentinelStorm

Turn Hiidden Damage Into Full Coverage

Recent storm damage? Our experts identify qualifying issues that insurance often misses. We’ll document everything needed to potentially secure a full replacement at little to no cost to you.

Schedule FREE Storm Assessment »

Commercial Repairs & Replacements

  • Industrial » Manufacturing, Warehouses
  • Retail » Grocery, Shopping Centers, Malls
  • Corporate » Hospitals, Offices, Restaurants, Apartment Complexes

Never Think About Your Roof Again

  • Repairs & Maintainence » Stay Ahead of Costly Repairs
  • Cost-Savings Program » Make Your Money Work for You
  • Structural Assessments » Make Sure You’re Safe

Systems for Every Situation

  • Membrane (”flat/rubber roofs”) » EPDM, TPO, PVC
  • Shingle » High-Wind (”architectural”)
  • Commercial Standing Seam Metal

You’re Completely Covered™

  • Smart systems and solutions for every budget
  • Certified installer of 15+ commercial roofing brands
  • Plan your comprehensive Roof Management System (RMS)

*Get 100% of membership fee, repairs, and labor credited toward future spray or replacement with contract up to $50,000 or 5% of total replacement quote, whichever is smallest. Roof replacement includes 3-year membership of SentinelSmart at no additional cost. Warranty available for full roof replacements and spray coating. Spray coating savings based on average price per square foot. Actual rates may vary. Price lock guaranteed as written or up to 20%. Additional terms and conditions may apply. Contact us for more details.

Certified Installer of 15+ Roofing Brands

GAF logo
IKO Commercial logo
Sika logo
Inland Coatings logo
Topps Products, Inc. logo
IB Roof Systems logo
Tremco logo
Davlin logo
Elevate logo
Genflex logo
Karnak logo
TRP Roofing Products logo
Uniflex logo
Versico Roofing Systems logo
Everest Systems logo
American Weatherstar logo
Triton logo
Mulehide logo
McGuire Roofing Products logo

Never Think About Your Roof Again

With over 25 years of guaranteed contracting experience under our belt, we understand not just what’s overhead but also what’s underneath. Old or leaky roof? Get started with a SentinelScan assessment today.

Schedule Assessment