





Replacement Window Installation in Northeast Indiana, Northwest Ohio, & Southern Michigan
Window Doctor is your destination for window installations for your home or place of business! We are based in Northeast Indiana, and we serve Northeast Indiana, Northwest Ohio, and Southern Michigan. We’ll install beautiful new windows that add curb appeal, add to the value of your property, and help reduce your energy bills.
Call Now (260) 833-6111
In the cold Midwest winters, having windows that are aging or have cracks not only doesn’t look great, it can cost you much more on keeping your home or business comfortable, and put more wear and tear on your HVAC system. Let Window Doctor replace your windows with high-end, double paned glass windows that are built to keep outside air outside and add beauty to your property.
We offer windows in a wide variety of styles and options for every type of home, and our windows are available in three different types of glass packs: Low-E glass, Energy Guard Low-E, and Thermo-Flect glass that is exclusive to Window Doctor.
Reach out to us today to get started and request a quote. We’re looking forward to beautifying your home and making it more efficient!
Replacement Windows
Let Window Doctor be the answer to your search for replacement windows in the Northeast Indiana region, including Northeast Ohio and Southern Michigan!
Patio Doors
Window Doctor doesn’t just do windows…we can replace your glass sliding patio doors in northeast Indiana as well. We can add beautiful panoramic view from your glass doors in any size or style home.
Window Gallery
Take a look at our photo gallery of windows.
See the variety of styles, shapes and sizes.
View Our Jobs
This is our portfolio of work we've done recently.
It's our collection of case studies by Window Doctor.
Customer Testimonials








































































