La Crosse's Exterior Remodeler Window World of La Crosse installs energy-efficient windows, doors, and more for homeowners throughout Southeast Minnesota and The Coulee Region Get A Free Quote * Offering In-Home or Virtual Consultations How To Prevent Mold View Blog 1 2 3 Who We Are We're increasing curb appeal, improving efficiency, and enhancing quality of life one home at a time. Proudly Made in America We proudly source materials from the USA and we’re committed to following this tradition. Total exterior solutions We have solutions for your entire home exterior. Windows are just the beginning. Nationally known, locally owned We provide the customer service of a small business backed by a nationally recognized brand. Get your free quote today. Get a Free Quote Products Windows Entry Doors Patio Doors About Us About Us Accreditations Careers Contact Us Blog In the News Reviews Get Started Get A Free Quote Design Center Financing Options What to Expect Support Support Warranties Connect With Us La Crosse Window World of La Crosse 1001 2nd Ave SW Onalaska, WI 54650 (608) 519-3230 608-519-3234 Email Us Counties Served MN - Fillmore, Houston, Olmsted, Winona WI - La Crosse, Monroe, Vernon Contractor License WI: Contractor # 1251864 MN: License # CR754353 Hours of Operation: Sunday Closed Monday 9:00am - 12:00pm 1:00pm - 5:00pm Tuesday 9:00am - 12:00pm 1:00pm - 5:00pm Wednesday 9:00am - 12:00pm 1:00pm - 5:00pm Thursday 9:00am - 12:00pm 1:00pm - 5:00pm Friday 9:00am - 12:00pm 1:00pm - 5:00pm Saturday Closed © 2021 • Window World of La Crosse • All Rights Reserved. Disclosures & Privacy Policy Do not sell my info A message to our customers regarding COVID-19