Commercial Roofing Services in Minneapolis & the Twin Cities

Roof repair, maintenance, and replacement for building owners and property managers. Since 2007.

Commercial Roofing Without the Runaround

We've been on commercial roofs across the Twin Cities since 2007 — flat roofs, low-slope systems, multi-story tear-offs, you name it. Modern Exterior Systems handles roof replacement, ongoing maintenance programs, emergency leak repairs, and full condition assessments for commercial properties of all sizes.


What sets us apart from the big commercial-only outfits? We actually pick up the phone. Building owners and property managers come to us because we show up when we say we will, we give you a straight answer on what your roof needs, and we don't nickel-and-dime you on change orders. All project funds are held in escrow and only drawn upon approved material and labor invoicing — your money is protected until the work is verified. We give you accurate data and honest assessments — not guesswork or inflated estimates.


We serve office buildings, retail centers, warehouses, HOA properties, multi-family complexes, and industrial facilities throughout Minneapolis, St. Paul, and the surrounding metro.

Call Us Today: 952-206-6339

Roofing Systems We Work With

TPO (Thermoplastic Polyolefin)

The most popular choice for commercial flat roofs in Minnesota right now, and for good reason. TPO is energy-efficient, reflects UV rays to keep cooling costs down, and holds up well against our freeze-thaw cycles. Typical lifespan is 20-30 years with proper maintenance. We install white, tan, and gray membranes in various thicknesses depending on your building's needs.


EPDM (Rubber Roofing)

EPDM has been a Twin Cities commercial roofing staple for decades. It's affordable, proven, and handles temperature swings from -30°F to 100°F without cracking. We install EPDM systems from manufacturers like Carlisle SynTec, Johns Manville, and Elevate — available in 45-mil, 60-mil, and 90-mil thicknesses with manufacturer warranties up to 30 years. The best EPDM warranties cover the entire roofing system (membrane, flashings, insulation, fasteners — everything), not just the membrane. Great option for warehouses and industrial buildings where you want reliable performance without breaking the budget.


Standing Seam Metal

For commercial buildings that need both performance and curb appeal. Standing seam metal roofs can last 40-50+ years, handle heavy snow loads, and look sharp on retail, office, and mixed-use buildings. Higher upfront cost, but the lowest lifetime cost of any commercial roofing system we install.


Modified Bitumen

A multi-layer built-up system that's ideal for flat and low-slope commercial roofs with heavy foot traffic — think rooftop HVAC units, mechanical equipment, or regular maintenance access. Modified bitumen gives you excellent waterproofing and puncture resistance. We install both torch-applied and cold-adhesive systems.

Rooftop with white surface, HVAC equipment, and a building with a red-tiled roof under a blue sky.

Repair

Emergency leak repairs, storm damage fixes, and targeted repairs that extend your roof's life without a full replacement.
Black roofing material with a drill resting on it, orange and gray.

Maintain

Scheduled inspections and preventive maintenance that protect your warranty and catch problems before they become emergencies.
View of a flat industrial roof with HVAC units, vents, and a busy street in the background.

Replace

Full roof replacement with TPO, EPDM, metal, or modified bitumen. Detailed proposals, escrow-protected funds, and manufacturer-backed warranties.

Common Questions About Commercial Roofing

  • How do I know if my commercial roof needs replacing or just repairs?

    We start every project with a free inspection and condition assessment. We'll tell you the roof's current condition, estimated remaining life, and whether repair or replacement makes more financial sense. Most property owners are surprised — sometimes a $5,000 repair buys you another 10 years.

  • What types of commercial buildings do you work on?

    Office buildings, retail centers, strip malls, warehouses, industrial facilities, HOA clubhouses and common areas, multi-family apartment complexes, churches, restaurants, and more. If it has a flat or low-slope roof, we can handle it.

  • How long does a commercial roof replacement take?

    Most commercial reroofs take 1-3 weeks depending on the size of the building, weather conditions, and the system being installed. We work around your business hours when possible and coordinate closely with property managers to minimize disruption.

  • Do you handle emergency commercial roof repairs?

    Thermoplastic Polyolefin (TPO) roofs are a cost-effective option. They’re made from rubber material and come in rolls. You can expect a TPO roof to last 20 to 30 years. 


    Some of the benefits of using this type of material include:

    • Resistant to punctures, tears, and mold and dirt build-up 
    • Affordable options
    • Easy installation 
    • Energy-efficient 
    • Various colors 

  • Do you work with property management companies across multiple buildings?

    Absolutely. We manage roofing programs across property portfolios throughout the Twin Cities. One point of contact, consistent inspection reports, and maintenance scheduling that works across your entire portfolio.

  • What warranty do you offer on commercial roofing?

    Every commercial project includes our 10-year workmanship warranty plus the manufacturer's material warranty (15-30 years depending on the system). We work with Carlisle, Johns Manville, Elevate, and Mule-Hide — all of which offer No Dollar Limit system warranties on qualifying installations that cover the entire roofing system.

Hear What Our Happy Customers Have to Say

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Built for Building Owners and Property Managers

For Building Owners: You're thinking about the bottom line — can this roof be repaired, or does it need replacing? What's the most cost-effective path that protects your investment? We get it. Our inspection reports give you the hard numbers: current condition, remaining useful life, repair cost vs. replacement cost, and a recommended timeline. And your money stays in escrow until work is approved — we only draw funds against verified material and labor invoices. No pressure, just data and financial protection you can plan around.


For Property Managers: You manage multiple properties and you need a roofing partner who's responsive, reliable, and doesn't make you chase them for updates. We answer the phone on the first call, show up on schedule, and send you inspection reports you can forward straight to ownership. If you're managing a portfolio, ask about our maintenance agreement programs — we'll handle the roof so you can focus on everything else.

Call Us Today: 952-206-6339

Warranty Coverage You Can Count On

Every commercial roofing project includes our 10-year workmanship warranty covering installation quality, plus the manufacturer's material warranty which ranges from 15 to 30 years depending on the system and product line. We work with manufacturers like Carlisle SynTec, Johns Manville, Elevate, and Mule-Hide — all of which offer No Dollar Limit (NDL) system warranties on qualifying installations. The strongest manufacturer warranties cover the entire roofing system (membrane, flashings, insulation, fasteners), not just the membrane. Many are transferable if the building changes ownership, which protects your investment at resale. We'll walk you through which warranty tier makes sense for your building and budget. We stand behind our work. If something goes wrong with the installation, we fix it — no runaround, no finger-pointing.

Schedule a Commercial Roof Inspection

Whether you're dealing with an active leak, planning a reroof, or looking for a maintenance partner for your portfolio — give us a call. The inspection is free, the conversation is honest, and there's zero pressure.