Jim, a roofing expert since 1984, solves various challenges, notably difficult roof leaks, always ensuring quality solutions for clients.
“I began my journey here in 1984, right after college. Back then, our team consisted of around five individuals. My role evolved into a problem-solver, often called upon to rectify any issue that arises during a project.” — Jim Jonker
Beginning his career post-college, Jim quickly adopted multiple roles within the industry. As a 'fixer,' he frequently resolves on-site issues, with tricky roof leaks being a specialty. Observing vast industry changes, from hand-nailing shingles to meeting modern OSHA requirements, Jim adapts to the job's evolving nature. He's witnessed significant shifts, especially in the flat roofing sector with the advent of new products.
“Being in quality control means being in charge of everything. If there's a problem, my task is to step in and fix it.”
Working predominantly on residential and multifamily properties, he educates customers on roofing basics, emphasizing that roofs typically garner attention only when replacement is needed.
In his leisure, Jim savors outdoor activities. A father to four, he upholds the belief that roofing will always be crucial as everyone requires a shelter. He maintains equal treatment for all customers, aiming for memorable service that'll have them return when a new roof is needed.
In the evolving world of roofing, Joe Hamstra emerges as an advocate for quality and integrity. For Joe, it's about more than just roofs; it's about stewardship, ensuring longevity in every project, benefiting both homeowners and the environment.
Adam is a devoted roofing professional, working diligently for the company since 1984, adept at problem-solving and quality control, with a strong commitment to customer satisfaction and a passion for the dynamic nature of the industry, finding solace in hunting and outdoor pursuits while treasuring precious moments with his family and anticipating the joys of grandparenthood.
Gerry Hamstra, with 24 years at Hamstra Roofing, serves as an estimator, using his extensive experience to provide tailored roofing solutions, emphasizing honesty and customer understanding, and cherishing family time away from work.
Mark Hamstra, with 41 years of roofing expertise, excels in production management, takes pride in the company's longevity, and finds joy in camping, vacations, and exploring state parks with his family and friends, creating a perfect balance between work and relaxation.
Jim is a committed and adaptable roofing professional with a wealth of experience, excelling as a problem solver and quality control expert since 1984, focusing on residential and multifamily roofing, and deriving happiness from ensuring customer satisfaction, all while indulging in his passions for hunting, fishing, and embracing nature.
Specializing in commercial flat roofing, Tim brings a wealth of over two decades of industry knowledge and a keen ability to adapt and excel in varying project demands, while fostering a positive team dynamic.
Tyler Hamstra, the dedicated Service Manager at Hamstra Roofing, combines over 15 years of expertise with a commitment to honesty and customer satisfaction, making him a key figure in maintaining the company's esteemed reputation.
Judy, a key member of the Hamstra team for over eight years, combines her background in construction and accounting to excel in office tasks, driven by a commitment to ethics and quality, with a deep passion for numbers and efficient problem-solving.
Christine, also known as Sunshine, is a vital and multifaceted employee at a roofing company, skilled in reception backup, inside sales, and supporting Judy, while also leveraging her expertise in volunteer work, artistry, color selection, and permit processing to continuously evolve and excel in her role as a knowledgeable marketer for the company.
Alex Hamstra, a 15-year veteran of Hamstra Roofing, specializes in decorative metal accents and takes pride in his craftsmanship, the family atmosphere of the company, and the honesty and integrity they bring to every customer interaction.
