We Find the Real Issue

Window Problem Diagnosis

We get to the bottom of your window issues

Window not working properly? We diagnose the real cause

Many homeowners know something is wrong with their window — but not what. It won’t open right, won’t close fully, feels unsafe, or just doesn’t operate the way it used to.

Mr. Cranky specializes in identifying window problems that other companies skip over or misdiagnose. Before replacing parts, we figure out why the window failed in the first place.

Common issues we diagnose:

  • Windows that bind or twist when opening

  • Repeated crank or hinge failures

  • Sashes that fall forward or slam shut

  • Frames that have shifted over time

  • Improper past repairs causing new problems

This diagnostic approach saves you money by fixing the root cause — not just swapping parts that will fail again. Many window issues are mechanical or alignment-related and can be corrected without replacing the window.