Double Hung Window Sale - Mention Our Website & Save 10%!

Claim Offer
The Window Source of Michiana: Sale On Double Hung Windows in South Bend, Fort Wayne, Laporte, Michigan City IN

Mention Our Site & Save 10%

Order double hung windows for your whole home and save big with The Window Source! We are happy to offer BIG savings when you order multiple windows through us.

Contact Now

The Window Source of Michiana: Window Company with Five Star Reviews in South Bend, Fort Wayne, Laporte, Michigan City IN

"Window Source of Michiana replaced our original, 1940s basement windows, and they did an excellent job! The installation process was very fast. Our installer completed six windows in just a few hours. They also did an excellent job at making the windows sit square and look right, [...] the flashing looks great, and they used ample foam under the flashing to ensure good insulation."

Contact Us

The Window Source of Michiana: Window, Door, & Siding Contractor in South Bend, Fort Wayne, Laporte, Michigan City IN

Windows, Doors, & Siding

Window Source of Michiana is proud to offer doors, windows, & home siding to communities throughout Northern Indiana. Thank you for being our customers!

Learn More

Awards & Certifications

HomeAdvisor Screened Pro
Top Rated Business by HomeAdvisor
The Window Source of Michiana has excellent Google Reviews
All of ur double hung replacement windows are EPA safe
Our windows are certified by the NFRC
Energy Efficient Windows in South Bend, IN - Our Products are Energy Star Rated
The Window Source has over 35 locations nationwide

The Window Source Home Replacement Windows, Doors, & Siding South Bend, Fort Wayne, Laporte, Michigan City IN

Thank You For Choosing The Window Source

Window Source of Michiana is your source for home windows, doors, and siding. We take our products, installation, and customer service seriously. That's why at Window Source of Michiana we offer a limited lifetime warranty, our best price guarantee, independently certified NFRC labels, ONLY Energy Star rated products, and provide FREE in-home estimates. We are a local, family-owned business backed by a national company with over 35 locations. From our family to yours, you can count on the highest quality products and service.

Choose TWS:

  • Transferable Lifetime Warranties
  • Best Price Guarantee
  • Independently Certified NFRC Labels
  • ENERGY STAR® Rated Products
  • FREE In Home Estimates
  • 100% Customer Satisfaction Guarantee

Are you looking to replace more than just your home's windows? Window Source of Michiana also specializes in front doors, sliding patio doors, and vinyl siding options. Feel free to browse our site or simply call us today for friendly, professional support.

Home Replacement Windows

We offer all types of home replacement windows. Our most popular window styles are double hung, bow & bay, and sliding windows. All of our windows come professionally installed with a limited lifetime warranty! To open a full menu of our products, click here.

  • Modern, Energy Efficient, w/ a Long Life
  • Beautiful Upgrade To Every Home
  • Fully Warrantied

Thank you for making Window Source of Michiana your choice in home replacement window installers!

See Our Window Types

Double Hung Windows in South Bend, Fort Wayne, Laporte, Michigan City IN Double Hung Windows Siding Windows in South Bend, Fort Wayne, Laporte, Michigan City IN Sliding Windows Bow & Bay Windows in South Bend, Fort Wayne, Laporte, Michigan City IN Bow & Bay Windows Casement & Awning Windows in South Bend, Fort Wayne, Laporte, Michigan City IN Casement (Awning) Windows Basement Windows in South Bend, Fort Wayne, Laporte, Michigan City IN Basement Windows Garden Windows in South Bend, Fort Wayne, Laporte, Michigan City IN Garden Windows Colonial Grid Windows in South Bend, Fort Wayne, Laporte, Michigan City IN Colonial Grid Architetural Windows in South Bend, Fort Wayne, Laporte, Michigan City IN Architectural Windows

Front Entry Doors, Patio Doors, & Sliding Doors

The Window Source of Michiana offers a wide selection of doors for your home. Have you thought about bringing more light into your living space? Add a sliding patio door and open up your home! For more information, learn about our sliding patio doors or front doors.

Questions? Schedule your free consultation.

View Our Doors

Patio Doors in South Bend, Fort Wayne, Laporte, Michigan City IN Patio Doors Front Doors in South Bend, Fort Wayne, Laporte, Michigan City IN Front Doors

Easy Upgrade! Modern Vinyl Siding

Do you know about the advancements in vinyl siding? Upgrade your home in a major way. Choose your favorite finish and our team will professionally install all-weather protection for your biggest investment; your home.

  • Modern Siding is Durable & Lasts Decades
  • Practically Maintenance Free, Easy To Clean
  • Beautiful Color & Style Options For Any Home

Don't wait! Install vinyl siding today and protect your home for decades to come. Visit our home siding page or send us a message.

Vinyl Sidigin in South Bend, Fort Wayne, Laporte, Michigan City IN Vinyl Siding

Our Service Areas

Window Source of Michiana serves most of North Indiana. We service homes as far north as Michigan City & South Bend IN, as far east as Fort Wayne, IN, and down south to Carroll, Howard, and Grant Counties. Some specific areas we serve are:

For a more complete list, please visit our service areas page. If you don't see your city on the list, don't worry! We work all over North Indiana and would love to take your phone call.

  • Marshall County
  • St. Joseph County
  • Elkhart County
  • Cass County

Thank you for your service

Thank you to all our military, first responders, police, fire department personnel, veterans, emergency medical technicians, and seniors. At Window Source of Michiana, we want to welcome you with an automatic 5% discount on all of our goods and service. Thank you for your contributions to our community! – TWS Michiana

Window Source of Michiana

Thank you for visiting Window Source of Michiana! Please let us know if you have any questions about our home replacement windows, doors, or vinyl siding. A team member is standing by to take your calls. We look forward to hearing from you!

Learn More

Address:
Window Source of Michiana
1329 W North St
Bremen, IN 46506

Phone:
(574) 344-0066

Hours of Operation:
Monday - Friday: 8:30 AM – 5:30 PM
Saturday: By Appointment Only
Sunday: CLOSED

Social:

Hearth 700x110

Quick Help & Free Estimate

Have a question or need to schedule?

Fill out our fast form and we'll get you the help you need.

    FREE Quote Call Now
    Menu