Why Jonna Construction Trusts Four Seasons Kanga Roof for Commercial Roofing in Metro Detroit

Partnership Spotlight: Why Jonna Construction Trusts Four Seasons Kanga Roof for Commercial Roofing in Metro Detroit

This week, we were honored to receive a powerful testimonial from our long-time partners at Jonna Construction, Mr. Peter Jonna, Sr. and his son, Mr. Peter Jonna, Jr.

A cornerstone of the Metro Detroit community, Jonna Construction is a family-owned and operated general contracting firm located in downtown Detroit, founded in 1965. Over the decades, Jonna Construction has significantly shaped the landscape of the city, playing a key role in the revitalization of downtown Detroit. Their impressive portfolio includes the renovation of the Detroit Athletic Club, the New Amsterdam Lofts, and the recently modernized original headquarters of Cadillac Motor Car Co. in Detroit’s TechTown district.

The successful collaboration between Four Seasons Kanga Roof and Jonna Construction spans nearly twenty years. This partnership began with a single project led by Pete Jonna, Sr. and our founder, Bill Burkhardt, Sr. Over these two decades, we have continuously earned the trust of the Jonna team through repeated high-level execution and unwavering dedication to service, solidifying our reputation as a top commercial roofing company in Metro Detroit.

In their testimonial video, Pete Jonna, Sr. emphasizes the paramount importance of immediate and reliable service. For their high-profile commercial clients, a roof leak demands an instant response. They need a partner who will be on-site immediately to diagnose and stop the water intrusion. He has found this critical level of emergency service from the team at Kanga Roof. As he shares, when there’s a problem on a job site—whether the leak originates from the roof itself or an issue caused by another trade—one call to Kanga Roof resolves the issue. For Jonna Construction, the peace of mind comes from knowing their clients are being served and protected by a responsive Metro Detroit roofing contractor.

Furthermore, in the complex world of general contracting, clear communication and accuracy are essential. Peter Jonna, Jr., who manages the estimating department, highlights the necessity of having partners with whom they can maintain open and honest dialogue. Even with meticulous planning on multi-million dollar projects, gaps in design or project management inevitably arise. Knowing they can talk directly with Bill Sr. or Matthew at Kanga Roof to swiftly work out a solution—without fear of conflict or being taken advantage of—gives his team the confidence that their project will stay on time and on budget.

Ultimately, this enduring partnership thrives because both companies operate from a client-first philosophy. At Four Seasons Kanga Roof, our first core value is “We Care.” This commitment extends beyond our immediate team and clients to our trusted partners like Jonna Construction. We understand that we only succeed when they do.

Testimonial Spotlight: A Local Google Review

“Four Seasons Kanga Roof provided exceptional commercial roofing service for our property in Troy. Their team was professional, the repair was quick, and the communication was outstanding. Highly recommended for any business in Metro Detroit!” – Michael S., March 2025

What gives us the most pride in this testimonial is the depth of trust that Peter Sr. and Peter Jr. now place in our team. This confidence now transcends their business needs. They confidently refer Four Seasons Kanga Roof to their family, friends, and colleagues for their personal or commercial roofing, siding, and gutter needs right here in Southeastern Michigan. We take this trust incredibly seriously and are deeply grateful for their continued partnership.

If your business is looking for a reliable partner for your next commercial roofing, siding, or gutter project in Metro Detroit, let our team demonstrate how much we care. We are confident you will be as satisfied with our service as Jonna Construction.

To schedule your consultation, call us today at 586-566-0308 or schedule your commercial roofing assessment online by CLICKING HERE.

We look forward to serving you and helping you have a Kanga-Rific day!

Sincerely,

Bill Burkhardt, Jr.

VP and Owner, Four Seasons Kanga Roof