About 274 Windows

A local, licensed window contractor headquartered in De Pere, Wisconsin — dedicated to honest pricing, expert installation, and windows that last.

Our Story

274 Windows was founded with a simple idea: Wisconsin homeowners deserve a window company that shows up on time, gives a straight price, and stands behind every installation. Based out of De Pere at 2222 American Blvd, we serve communities across Northeast and Central Wisconsin — from Green Bay and Appleton to Sheboygan, Oshkosh, and beyond.

Every project starts with a free, no-pressure in-home estimate. We walk you through your options, explain what your home actually needs, and provide itemized pricing — no hidden fees, no high-pressure sales tactics.

Our installers are licensed, insured professionals who specialize in Wisconsin's demanding climate. We back every installation with a 10-year workmanship warranty because we're confident in what we deliver.

Why Homeowners Trust Us

Licensed & Insured

Fully licensed contractors with comprehensive liability coverage.

10-Year Warranty

Workmanship guarantee on every installation we complete.

Local Team

We live and work in Wisconsin. Your neighbors are our customers.

On-Time Service

We respect your schedule — arrive when promised, finish on time.

Ready to Talk Windows?

Call us today for a free, no-obligation estimate. We'll visit your home, assess your needs, and give you an honest quote.

Call (920) 605-8108