Why Choose Mint Roofing?

When you hire Mint for commercial roof repair or new construction, you get more than the average roofing company. You'll work with a family of experienced roofers—all committed to protecting the most valuable asset of any roofing system, the people underneath it.

If your commercial roof has a leak or needs replacing, it's easy to feel overwhelmed by the amount of time the project will take or how the investment will impact your business. With Mint, we take the stress out of commercial roofing construction. From competitive price estimates to in-house manufacturing and installation, rest assured that your project will be completed on time and on budget.

As the roofing industry continues to evolve, we continually strive to enhance our services and team training opportunities to provide the highest quality roofing solutions to general contractors and building owners in the Upper Midwest region. We want you to feel confident about the roof over your head, which is why we offer preventative maintenance programs on every project.

Our core values provide the foundation for each roof repair, installation, and replacement service we perform. No matter the size of the project, rest assured that Mint has you covered and will keep you covered!

Case Study - Multi-Building Condominium Campus

Mint Roofing is a long-term service provider to a multi-building suburban condominium complex. We have been working with the client for over 15 years and have developed a deep understanding of their needs and challenges. The roofs of the multi-housing condominiums had aged to the end of their life expectancy, and they needed to re-roof the entire facility.

Read Our Case Study

I have been a very satisfied customer of Mint Roofing, the former Dalbec Roofing, for over 20 years. From the moment I contact the Service Coordinators, I know my service request is being immediately processed, with a follow-up call or e-mail of when I can expect to have someone on the job site. That follow-up is very important to me. Tim Comer has been a valuable asset to me, for his professional expertise, and advice on how best to solve the problem cost effectively.

The service tech’s on the job are very thorough and leave the job site on a timely basis. While the name is changing to MINT Roofing, the staff is why I use their services.


Facilities Manager

Mint Roofing – that is exactly what they are: “MINT”! Mint’s customer service is out of this world – they look out for their customer whether they are large or small, they are very responsive to your needs and bring the newest industry developments to your attention. The service techs are far superior to other companies that I have worked with.

Their online system allows you to see current and past inspection reports, repair services that have been done which includes pictures of before and after along with the preventative maintenance report, which is fantastic for me since there are no more papers to keep. When asked who I would recommend, I tell them to call Mint.


Facilities Director

Our company uses Mint Roofing (Formerly Dalbec) exclusively for all of our roof leak repair work for our comprehensive service customers. Their response and success rate on repairs is excellent and vital for our customer sites. Picture detail provided on repairs has been an essential tool for customer communication.

I recommend their preventive maintenance plans to any owner/manager to extend the lifespan and prevent costly repairs and tenant disruption issues. The staff at Mint is responsive and they really care about great customer service.


Maintenance & Mechanical Contractor

Mint Roofing makes my life as a property manager so much easier. The annual inspections are done promptly every year and the reports provided to us are extremely well done and very informative. We are able to work with Mint Roofing to work around our budgets to do the work that needs to be done right away and plan for what needs to be done in the future. Service Calls are responded to at unbelievable speed and everyone that I deal with is so professional and pleasant to work with.

We get comments from tenants about how professional the roofers are when they are on site at our buildings. We use Mint Roofing on our entire portfolio and would not think of changing. They seem more like a partner in business than a vendor.


Property Management Company

We strongly value the relationship that we have with Mint Roofing. Mint provides excellent communication, reliability, and a high quality product. It's truly always a pleasure to work with Mint Roofing.


Diversified Construction

We switched over to Mint Roofing for our roofing contracting needs several years ago, and couldn't be happier. Their prompt response, friendly technicians and quality of work are all top notch. We’ve always felt taken care of working with Mint Roofing.


Mint Properties

Meet the Team

Get to know our Mint Roofing Family. From the office, to the warehouse, to the crew on your roof, our dynamic team is here to serve you! No matter who you’re working with, you can expect the same quality service and can-do attitude to solve any roofing challenge that's disrupting the flow of your business.


Kevin Krolczyk

Visionary, President
corporate headshot of blond woman in pink blazer

Christy Lewis

Vice President, Sales & Marketing

Core Team

Tony Rozeske

Commercial Sales

Bryon Kuglin


Curtis McGee


Dave Zillmer


Gavin Tugana

Commercial Sales

Jeff Lahr

Commercial Sales

Jenni Monogue

Service Manager
Kari Haugen

Kari Haugen

Office & Finance Manager

Michael Laurila

Project Coordinator

Steve Sturman

Warehouse Manager

Eli Traaseth

Service Sales

Lisa Veaderko

Office Coordinator

Shawn Parker

Sheet Metal Manager

Mike Sturman


Trent Cook

Service Sales
headshot of Tristan Lundblad

Tristan Lundblad

Service Sales

The Mint Roofing Story

In the early days, Mint Roofing began as a one-man operation—originally named Lester J. Dalbec Roofing, after its first owner. Today, Mint has expanded beyond traditional commercial roof repair and replacement services to provide customers with a full spectrum of preventative maintenance services guaranteed to extend the life of your roofing system and keep you dry.

Today - Mint Roofing

In 1995, Kevin and Michele purchased Dalbec Roofing from Michele's parents, Bernice and Doug. Three generations, same great company, and still going strong today. The following year Doug & Bernice decided it was time to retire.

As the business continued to grow, Dalbec moved to its current location in Long Lake. In 2012 Dalbec Roofing became Mint Roofing - a fresh new name for a thriving business.

Kevin and Michele remain passionate about the commercial roofing industry to this day. They are committed to providing an outstanding work-life balance for everyone on the Mint team while providing commercial roofing excellence to their clients for more than 70 years.

They built Mint Roofing around 5 core values: Passion, Collaboration, Flexibility, Integrity, and Fun. From the office to the warehouse to the crews on the roof, you'll find that everyone at Mint Roofing embodies these qualities.

Twin Cities Commercial Roofing

Through the years

Doug & Bernice Zumbusch purchased Lester J. Dalbec Roofing & Sheetmetal in 1980 and shortened the name to Dalbec Roofing. Doug continued in the company he had spent his entire career with while Bernice kept the books.

Dalbec Roofing moved its headquarters from Deephaven to Long Lake in 1982 to expand its operations. The company was very involved in the local community, and the team loved participating in local events such as the annual Corn Days Parade.

Twin Cities Commercial Roofing

The Beginning - Lester J Dalbec

In 1950, Lester Dalbec opened shop as Lester J. Dalbec Roofing & Sheetmetal. Back then, it was common for the owner to bid on the jobs AND work on the crew. Doug Zumbusch, Lester's Brother-In-Law and right-hand man, took over the business in its 30th year.