Reliable Commercial, Residential & RV Roofing Services in Montana, North Dakota, South Dakota, and Wyoming

Roofing Solutions That Go the Distance

Your roof protects everything beneath it. Whether you're managing a business, maintaining a home, or traveling the open road in an RV, you need a roofing system that’s built to last—and a contractor you can count on to do it right. At Western Coating, we specialize in high-performance roofing solutions that deliver long-term protection and energy efficiency, without unnecessary replacement costs.

We proudly serve Billings, Lockwood, and the surrounding region—offering service throughout Montana, North Dakota, South Dakota.

Commercial Roofing
That Works as Hard as You Do

Your commercial roof is a critical part of your building’s performance. Our team installs and restores durable, energy-efficient systems for offices, warehouses, retail centers, and industrial facilities.

TPO Roofing Systems

Lightweight and highly reflective

EPDM Rubber Roofing

Durable and flexible under harsh conditions

Metal Roof Restoration & Coating

Protect your home with seamless gutters and durable siding solutions.

Flat Roof Restoration & Coating

Improve drainage, seal leaks, and prevent costly damage

Gravel Roof Services

Repair and coating solutions for built-up roofing systems
If you're looking for a trusted commercial roofing contractor in Montana or the surrounding states, Western Coating is ready to deliver expert results.

Residential Roofing You Can Rely On

When it comes to your home, you need a roof that offers both protection and peace of mind. We provide residential roofing services tailored to Montana’s climate and your home’s specific needs.

New Roof Installations and Replacements


Flat and Gravel Roof Systems

Durable Acrylic and Elastomeric Roof Coatings

Every roof we install is backed by professional workmanship and trusted materials built to withstand the elements.

Metal and Flat Roof Restoration & Coating Experts

Many building owners are surprised to learn they don’t need to replace their aging roof. With our roof restoration and coating services, you can save money, extend the life of your roof, and improve energy efficiency.

We specialize in restoring:

Metal Roofs

Stop rust, seal seams, and protect your building for years to come

Flat Roofs

Fix drainage issues, eliminate leaks, and reinforce problem areas

Our coatings are waterproof, reflective, and flexible—ideal for commercial and industrial buildings across the Northern Plains.

Why Choose Western Coating?

With decades of experience and a commitment to doing things the right way, Western Coating has become a trusted name in roofing across Montana and the surrounding region.

Serving a 200+ mile radius and beyond—including ND, SD, and WY

Specialists in restoration and coating for metal and flat roofs

High-performance materials backed by expert installation

Honest, knowledgeable, and focused on long-term solutions

From single-family homes to large commercial facilities, we bring the same attention to detail and commitment to quality on every job.
Built on Quality & Trust

RV Roofing Services to Keep You Road-Ready

Your RV is your home on wheels—don’t let a roof issue derail your next adventure. We offer RV roof repairs, coatings, and replacements to keep your vehicle dry, insulated, and ready for the miles ahead.

We service RVs, campers, and trailers across Montana, Wyoming, North Dakota, and South Dakota.

Leak detection and repair

Roof resealing and coating

Full roof replacements using high-grade materials

Roofing Warranties You Can Count On

We believe in delivering value long after the job is done. That’s why we offer non-prorated, transferable warranties on many of our roofing systems—including up to 18 years of coverage for select coating applications.

And when your coverage ends? Simply recoat the roof and renew your warranty—no full tear-off needed.

Schedule Your Free Roofing Estimate

Don’t wait for a leak to turn into a major problem. Whether you need a new roof, expert repairs, or a cost-effective restoration, Western Coating is here to help.

Call 406-208-1790 or request your free estimate online today. Proudly serving Montana, North Dakota, South Dakota, and Wyoming.

Reliable Commercial, Residential & RV Roofing Services in Montana, North Dakota, South Dakota, and Wyoming
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