More INSTALLATION FAILS – Window Mullions and Joints

This is what happens when you chase fast and cheap in installation.

Complex window intersections—like multi-way mullions and tight joints—require time, precision, and experience. Done right by a skilled expert? It might cost twice as much. Done fast by an unqualified installer? You’ll be living with the consequences (or paying to fix them later).

Competitive bidding has its place. But when unqualified dealers get into the mix, they drag the process down—and push qualified dealers to cut corners to stay in the running.

I help clients vet their window dealers and compare proposals that are often apples to watermelons. Glass types, product series, installation methods, exclusions—they all vary, and the differences matter.

If you're planning luxury glazing systems, you need someone who understands the full picture—from product selection to best-practice installation.