Serving Milwaukee County & Southeast Wisconsin

414-207-6107

Commercial Roofing Contractor in Mequon, WI

At Peak & Valley, we understand how important a high-quality roofing system is for safeguarding your business, employees, and assets. That’s why we offer commercial installation and replacement services that minimize downtime and protect your property (as well as your bottom line).

Get A Free Estimate

Our Commercial Roofing Services

Whether your commercial property needs a brand-new roof, a full or partial replacement, or occasional repairs, the team at Peak & Valley is always here to help.

New Commercial Roof Installation

Every commercial roof is different, which is why we’ll install a new roof that meets your property’s unique business needs, manufacturer specifications, and code requirements.

Commercial Roof Replacement

If your existing roof is outdated or damaged beyond repair, we’ll replace it and install a new, high-quality roof without getting in the way of day-to-day operations.

Commercial Roof Repairs

A small roofing issue can quickly turn into a major problem! That’s why our team provides effective roof repair services that protect your property and limit downtime.

Why Choose Us for Commercial Roofing?

At Peak & Valley, we’re so much more than your average roofer. We’re a project partner you can always rely on.

Local & Family Owned

Unlike those other faceless roofing franchises, we’re locally owned and operated. And as proud Mequon business-owners ourselves, we give every commercial property the care and attention we’d give our own.

Decades of Experience

No matter your niche, we’ve got you covered. Our team has completed projects for businesses of all sizes and industries, including office buildings, warehouses, retail centers, manufacturing facilities, and much more.

Long-Lasting Protection

From single-ply membranes to modified bitumen roofing, we source only the highest-quality materials. That way, you know your infrastructure and assets are always protected against harsh Wisconsin weather.

No Hidden Costs

Owning a business is expensive enough—your roofing doesn’t have to be. We pride ourselves on our affordable pricing with no hidden fees or unexpected charges. It's cost-effective without sacrificing quality.

Don’t Just Take Our Word For It

Check out 5-star reviews from our happy customers, and see why local businesses, property managers, facility owners, and more continue to choose us for all their commercial roofing needs.

Commercial Properties We Work With

There’s no shortage of commercial properties we have experience working on. Trust the team at Peak & Valley to perform expert replacements, installations, and repairs for:

Warehouses
Healthcare facilities
Industrial buildings
Office complexes
Condo associations
Retail spaces
Churches
And more!

Types of Commercial Roofs

Every commercial property has unique roofing needs, which is why we offer a wide variety of roofing systems to fit different budgets, infrastructures, and business types.

Flat/Low Slope Roof

Metal Roofing

Specialty Systems

Steep Slope Roof

Commercial Roofing Materials We Use

TPO (Thermoplastic Polyolefin)

Single-ply membrane that’s highly durable and energy efficient.

EPDM (Ethylene Propylene Diene Monomer)

Rubber roofing material that’s UV and weather-resistant.

PVC (Polyvinyl Chloride)

Fire-resistant and low-maintenance single-ply membrane.

Built-Up Roofing (BUR)

Multi-layered roofing system with water-resistance and UV protection.

Modified Bitumen Roofing

Flexible, reinforced roofing made from an asphalt blend.

Galvanized Steel

Lightweight metal resistant to fire, wind, UV-rays, and extreme weather.

Learn From our Experts

The Impact of Weather on Different Roofing Materials

Access Granted May 13, 2025 No Comments

Weather is a significant factor that determines the longevity and performance of your roofing materials. The type of weather your region experiences, whether it’s scorching heat, heavy snowfall, constant rain,…

Why You Should Consider a Roof Maintenance Plan

Access Granted April 11, 2025 No Comments

The roof is an essential part of your home or business structure, shielding you from the elements and ensuring the safety and comfort of the inhabitants. A well-maintained roof not…

How to Spot Early Signs of Roof Damage

Access Granted April 11, 2025 No Comments

Roof damage is one of the most common yet most costly issues homeowners face. Whether it’s due to weather, age, or other factors, detecting early signs of damage can save…

Other Commercial Services We Offer

Commercial roofing isn’t all we do. We also offer replacement and installation services for:

Gutters

Commercial roofs, particularly flat roofs, are prone to ponding. Gutters play a crucial role in safely diverting water away.

Siding

Without the protection of high-quality siding, your commercial property is at the mercy of water, wind, and harsh weather conditions.

Your Reliable Commercial Roofing Contractor in Mequon

Whether you’re in need of a roof replacement, installation, or repair, working on your commercial property is a privilege we don’t take lightly. That’s why we’ll always provide good old-fashioned hard work, honesty, and high-quality services—it's the Peak & Valley promise.

Get a Free Estimate

PEAK AND VALLEY ROOFING COMPANY
1017 W GLEN OAKS LN #168, MEQUON WI 53092
414-207-6107
MON-FRI: 6am - 8pm
SATURDAY: 9am - 5pm

FREE ESTIMATES

SERVING

Milwaukee County & Southeast Wisconsin

West Bend, Port Washington, Grafton, Cedarburg, Brookfield, Germantown, Thiensville, Mequon, Fox Point, Glendale, River Hills, Whitefish Bay, Shorewood, Milwaukee, Bay View, Cudahy, St. Francis