Who We Are
TrueMark Repair is a Northfield, MN — based residential repair and installation company specializing in doors, windows, trim, and practical home repairs.
We take a repair-first approach whenever possible, helping homeowners fix what’s damaged, worn, or no longer working properly — while also offering clean replacements and installations when that’s the better long-term solution.
Our focus is simple: clear communication, respectful service, and work that looks right, functions properly, and lasts.
Meet Jacob
Owner & Lead Technician
Jacob brings hands-on experience across residential repair, installation, and finish work, with a strong focus on doors, windows, trim, and detail-driven home repairs.
His approach is practical, careful, and repair-minded. Whether he’s adjusting a door, replacing damaged trim, installing a window, or finishing the details around a repair, Jacob focuses on work that looks clean, functions properly, and holds up over time.
Outside of work, Jacob enjoys following Minnesota sports and town ball, taking on outdoor projects, and spending time with his daughter.
Meet Marisa
Business Manager
Marisa manages communication, scheduling, estimates, and project coordination for TrueMark Repair — helping homeowners feel informed from the first message through the final walkthrough.
Her focus is on clarity, organization, and thoughtful follow-through, so each project has a clear next step and homeowners know what to expect along the way.
Outside of work, Marisa enjoys bike rides, Minnesota sports, local town ball, and spending time with animals whenever she can.
