Commercial Roofing · Twin Cities, MN
Commercial Roofing Done Right — Flat, Low-Slope, and Pitched.
A commercial roof is a significant capital investment — and one that affects everything below it. Honest Exteriors brings the same standard of honesty and craftsmanship to commercial projects that we bring to every job: accurate assessments, quality materials, and installations that hold up under Minnesota's conditions.
We're a GenFlex Certified commercial roofing contractor, as well as an Owens Corning Preferred Contractor and GAF Certified — covering the full range of commercial roofing systems from low-slope membrane roofs to pitched commercial applications across the Twin Cities metro and southern Minnesota.
GenFlex Certified
Owens Corning Preferred
GAF Certified
MN License BC784168
Request a Commercial Roofing Quote
We'll follow up within one business day.
What We Install
Commercial Roofing Systems
Flat & Low-Slope
TPO Membrane Roofing
The most widely specified commercial roofing system today. Heat-reflective and energy-efficient, TPO reduces cooling costs and meets ENERGY STAR requirements. We install GenFlex EZ TPO systems with heat-welded seams and warranties up to 20 years.
Flat & Low-Slope
EPDM Rubber Roofing
EPDM rubber membrane has been the commercial roofing industry standard for over 40 years. Highly resistant to UV, ozone, and temperature extremes, it performs exceptionally well in Minnesota's climate. GenFlex EPDM systems are warranted up to 20 years.
Pitched Commercial
Pitched Commercial Roofing
Churches, retail centers, office buildings, and mixed-use properties often require pitched systems. We install Owens Corning and GAF architectural and dimensional shingles for commercial pitched applications with enhanced commercial warranty coverage.
Repair & Maintenance
Commercial Roof Repair
Leaking seams, failed flashing, membrane punctures, storm damage — we diagnose and repair commercial roof systems of all types. We also offer maintenance inspections to identify issues before they become expensive problems.
New Construction
New Commercial Installation
We work with GCs and building owners to specify the right system, install to manufacturer standards, and deliver warranty-eligible installations on schedule with precise coordination and local code compliance.
Re-Roofing
Commercial Roof Replacement
When a commercial roof has reached end of life, we assess the existing system, remove it properly, inspect the deck for damage, and install a new warranted system — minimizing disruption to your operations throughout.
Certified Partner
GenFlex Certified — What That Means for Your Building
Certified Installer · TPO & EPDM Systems
GenFlex Roofing Systems is one of the commercial roofing industry's leading single-ply manufacturers — with over 30 years in the business and a track record of significant firsts, including developing the first 12-foot-wide TPO sheet in 1996 and pioneering the Peel & Stick installation system.
Being GenFlex Certified means our team meets GenFlex's installation standards for their TPO and EPDM systems. That certification matters for one key reason: it unlocks system warranty coverage, which goes beyond the materials themselves to protect the full installed roof assembly.
System Warranties up to 20 Years
GenFlex TPO and EPDM systems installed by certified contractors qualify for full system warranties — covering both materials and workmanship on qualifying projects.
Full TPO & EPDM Lineup
EZ TPO (mechanically attached and fully adhered), EPDM rubber membrane, and Peel & Stick systems for faster, cleaner installations with fewer seams.
Polyiso Insulation
GenFlex Polyiso insulation boards add R-value and a stable, flat substrate — critical for energy performance in Minnesota's climate extremes.
Manufacturer-Standard Installations
Certified status means installations meet GenFlex specifications — the baseline requirement for warranty eligibility and long-term system performance.
Our Work
Commercial Roofing Projects in the Twin Cities
Why Honest Exteriors
What We Bring to Commercial Projects
Accurate Assessments
We inspect commercial roofs thoroughly and tell building owners exactly what we find — not what justifies the largest project scope. If a repair is the right call, we'll say so.
Certified Installations
GenFlex Certified, Owens Corning Preferred, and GAF Certified — our certifications mean installations are held to manufacturer standards and qualify for system warranty coverage.
Minimal Business Disruption
Commercial projects need to work around your operations. We plan carefully, communicate throughout, and work efficiently to minimize impact on your business or tenants.
Insurance Documentation
For storm-damaged commercial properties, we document damage in the format adjusters use — supporting accurate, complete insurance claims rather than underpaid settlements.
Licensed & Insured
Minnesota GC License BC784168. Fully insured for commercial projects. We carry the coverage required for commercial work and provide documentation upon request.
Local & Accountable
Based in Eden Prairie — not a national franchise managing commercial work from a distance. We're here when the job is done and reachable if something comes up afterward.
How It Works
The Commercial Roofing Process
01
Site Assessment
We inspect your roof system, document existing conditions, and identify any immediate issues — giving you an honest picture of what you're working with.
02
System Specification
We recommend the right roofing system for your building type, use, budget, and warranty requirements — with clear reasoning behind every recommendation.
03
Coordinated Installation
Installation scheduled around your operations — with clear timelines, proactive communication, and a crew that shows up and executes.
04
Warranty & Close-Out
Final inspection, clean site, and system warranty documentation — a complete record of the installation for your property files.
Get in Touch
Tell Us About Your Commercial Roofing Project
Whether you're managing a small retail building or a large commercial complex, we'll give you a straight assessment and a detailed quote — no pressure, no runaround.
Free inspections for commercial properties
GenFlex Certified installer
We work directly with your insurance carrier
Licensed & insured — BC784168
Serving the Twin Cities metro & southern MN
Request a Commercial Roofing Quote
We'll follow up within one business day.
Commercial Roofing Starts With an Honest Assessment.
Free inspections for commercial properties across the Twin Cities metro.
(612) 800-6580
Common Questions
Commercial Roofing FAQ
What type of roofing is best for a commercial building in Minnesota?
It depends on your roof pitch and building type. Low-slope and flat roofs are best served by TPO or EPDM single-ply membrane systems. Pitched commercial buildings often use architectural shingles. We'll assess your building and recommend the right system.
What is TPO roofing?
TPO (Thermoplastic Polyolefin) is a single-ply membrane for flat and low-slope commercial roofs. It's heat-reflective, energy-efficient, and one of the most widely installed commercial roofing systems today. We install GenFlex EZ TPO systems warranted for up to 20 years.
What is EPDM roofing?
EPDM (Ethylene Propylene Diene Monomer) is a synthetic rubber membrane with a 40+ year commercial track record. It resists UV, ozone, and temperature extremes well — suited for Minnesota's climate. GenFlex EPDM systems can be warranted for up to 20 years.
Is Honest Exteriors GenFlex certified?
Yes — Honest Exteriors is GenFlex Certified, meeting GenFlex's installation standards for their TPO and EPDM systems. This gives building owners access to GenFlex system warranty coverage, which covers the full installed roof assembly — not just the materials.
Does Honest Exteriors handle commercial roof repair?
Yes — we handle commercial roof repair for both membrane and pitched systems. Whether it's a leaking seam, damaged flashing, or storm-related damage, we inspect, document, and repair commercial roofs across the Twin Cities metro and southern Minnesota.
How long does a commercial roof last in Minnesota?
Properly installed TPO and EPDM membrane roofs typically last 20-30 years. Pitched commercial roofs using architectural shingles can last 25-40 years. Minnesota's freeze-thaw cycles, heavy snow loads, and hail exposure make proper installation and material selection critical.
Serving the Twin Cities & Southern Minnesota
Commercial roofing by Honest Exteriors · Eden Prairie, MN · License BC784168
Eden Prairie
Burnsville
Lakeville
Eagan
Bloomington
Minnetonka
Faribault
Mankato
+ More