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Flat & Low-Slope Roofing · Twin Cities

Flat roof leaks, found at the source and fixed for good.

Flat roof leaks rarely show up where the water gets in. We use thermal imaging and moisture meters to find the real source, fix it, and keep your building dry until replacement actually makes sense.

★★★★★5.0 on Google · 55 reviews from real homeowners

Book a free roof inspection

No cost, no pressure. You get photos of everything we find.

Prefer to talk? (612) 354-7677
5.0 ★55 Google reviews
BC695228MN licensed contractor
A+BBB rating
$250KThird-party protection
Since 2009Twin Cities roofer
Systems we install

The right membrane for the building.

We repair and replace the flat and low-slope systems Minnesota buildings actually use, and tell you honestly which one fits your roof and budget.

Duro-Last® PVC

Up to 85% prefabricated in the factory, so fewer field seams, faster installs and fewer leaks. Highly reflective for lower cooling costs.

TPO

Lightweight, heat-reflective and cost-effective for commercial and multi-family roofs.

EPDM rubber

Flexible, durable and proven through harsh Minnesota winters.

Roof coatings

Seal out leaks, improve energy efficiency and delay a full replacement when the roof is a good candidate.

Leak detection

Thermal imaging, moisture readings and hands-on inspection to find where water really enters.

Proactive service

Targeted repairs and monitoring of weak areas to stretch the life of your roof.

We babysit your roof

Repairs until replacement is the right call.

We don't push a new roof on day one. We make targeted repairs, monitor the weak spots and keep you updated, so you replace when it makes financial sense, not in a panic after a leak.

  • Thermal imaging and moisture meters
  • One dedicated point of contact
  • Work scheduled around tenants and operations
  • Licensed MN BC695228 and insured
Repair King flat & low-slope roofing project photo
How it works

Leak to long-term plan in four steps.

Inspect

Full roof inspection with thermal and moisture readings.

Report

Photos, problem areas and repair vs. replace options.

Repair or replace

Targeted repairs, coating or a new membrane.

Monitor

Follow-up checks so small problems stay small.

Free for homeowners

Know what hit your home before you make a single call.

Four things we give every homeowner at no cost and with no obligation. Keep them whether or not you hire us.

FREE

Storm History Report

A dated record of the hail and severe wind events that crossed your exact address.

  • Dates of past hail storms
  • Estimated hail size at your property
  • When your home was last hit
FREE

Forensic Roof Inspection

A hands-on inspection of your roof, siding, gutters and soft metals, done to a documentation standard.

  • Hail hits chalk-marked and measured
  • Test squares and slope-by-slope checks
  • Wind creases and lifted shingles
FREE

Photo Damage Report

Every finding organized in a photo report that's yours to keep and share with anyone you choose.

  • Close-up and wide photos
  • Damage labeled by location
  • Plain-English summary
FREE

Written Estimate

A line-item repair or replacement estimate, so you know the real scope and cost before you decide anything.

  • Itemized materials and labor
  • Repair vs. replace options
  • No pressure, no expiration games
Get My Free Storm ReportInstant: enter your address and see your hail history in seconds.
Real reviews

What homeowners say.

5.0
★★★★★55 Google reviews · Saint Paul
★★★★★As a property manager, I've worked with many other companies but their professionalism, timeliness, service and everything was great! I will keep using them.
Jay B.Google review · Sep 2023
★★★★★Our new roof looks fantastic, and more importantly, we no longer have to worry about leaks! They are reliable, trustworthy, and deliver top-notch quality.
Devin K.Google review · Apr 2025
★★★★★Mike came to do an assessment. He caught concerns others had missed. He was professional and polite but very kind. I would recommend him 100%.
Darla N.Google review · May 2022
Questions

Straight answers.

Why can't anyone find my flat roof leak?

Water on a flat roof can travel under the membrane or along the deck before it drips inside, so the stain is often far from the entry point. Thermal imaging and moisture readings help us trace it to the source.

Should I coat or replace my flat roof?

Coatings work well on roofs that are mostly dry and structurally sound. If there's widespread wet insulation or membrane failure, replacement is usually the better investment. We'll show you the readings.

Which is better: PVC, TPO or EPDM?

Each has strengths. PVC like Duro-Last has heat-welded seams and strong chemical resistance, TPO is cost-effective and reflective, and EPDM is flexible and proven in cold climates. We recommend based on your building and budget.

Can a new commercial roof qualify for Section 179?

It can for nonresidential buildings. See our Section 179 page and talk to your CPA.

Related services

Storm hit? Leak showing up? Let's look at it this week.

Free inspection, photo report, straight answer.