Who We Are
TrueMark Repair is a Northfield, MN–based residential repair company specializing in door installation, window installation, trim work, and detail-driven home repairs.
We focus on precision, clean execution, and clear communication — delivering work that looks right, functions properly, and lasts.
Meet Jacob
Owner & Lead Technician
Jacob brings hands-on, precision-based experience across multiple trades, with a strong focus on door and window installation and finish trim work.
His approach combines structural accuracy with clean, careful interior finishes — ensuring every project is completed thoughtfully and correctly the first time.
Meet Marisa
Business Manager
Marisa manages communication, scheduling, and project coordination — ensuring every TrueMark job runs smoothly from first contact to final walkthrough.
Her focus on clarity, organization, and follow-through allows clients to feel informed and supported throughout the entire process.
