Renewal by Andersen Window and Door Experts
3260+ five-star reviews
Explore Our Window & Door Solutions
With Asher Lasting Exteriors, you’ll receive high-quality products with expert installation.
Windows
Patio Doors
Entry Doors
Installing products from the leading brand of Renewal by Andersen
Exterior Window and Door Replacement for a Lasting Impression
For residents of Eau Claire, Chippewa Falls, Altoona, Menomonie, Black River Falls, Medford, La Crosse, Onalaska, Sparta and Western Wisconsin.
“99% of our clients said they would use us again.”
Watch our 30 second video below and you’ll see why
Asher was founded on the principles of customer satisfaction, quality craftsmanship, and cutting-edge innovation.
We are trusted because we care about our products being energy efficient and cost-effective. We are also trusted because we value integrity, honesty, true craftsmanship, and we believe in total customer satisfaction without compromise.
Whether you’re searching for replacement windows or exterior doors, you can count on Asher to provide beautiful, long-lasting products, from the quality of Renewal by Andersen, that will give you years of comfort and enjoyment. We have two locations to serve you, Chippewa Falls and Onalaska!
Trusted by Homeowners Since 1974
We’d love to speak to you about your project!
1350
Completed projects in 2025
3260
Online reviews
98%
Customer satisfaction
Before & After: Experience the Difference
Adjust the slider to slide back and forth across our installation work!
View our Interactive Project Map
See all of our recently completed projects in your area. Filter by location or project type, and view project photos and associated customer reviews.
Since 1974, our family-owned company has worked with thousands of satisfied customers and has become one of the Chippewa Falls and Onalaska’s top choices for homeowners seeking quality windows and doors.
And, because we offer a variety of payment and financing options, your home remodeling dreams can become a reality sooner than you think.
