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!

Learn More

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.

Learn More

Window Gallery

Take a look at our photo gallery of windows.
See the variety of styles, shapes and sizes.

Learn More

View Our Jobs

This is our portfolio of work we've done recently.
It's our collection of case studies by Window Doctor.

Learn More

Customer Testimonials

We met the owner at the Home and Garden Show and he was very personable and passionate about his business. Because of this, we had seven new windows installed and are very pleased with them. The entire process was smooth.
cynthia landrum
cynthia landrum
1683149678
If your on the fence and concerned about the price, just do it! It will be the best investment you'll make in your home. Definitely worth the money.
Katelyn Placer
Katelyn Placer
1682897253
The installers did a wonderful job,they were very nice the whole process was done very fast and I couldn’t say anything a bad about the company
Great service easy to work with. instalation. crew were friendly and professional.
cr fischer
cr fischer
1681764569
we loved the installation crew that came out they very efficient and sales man explaned the product every well the whole process went very smooth
Roy Joldersma
Roy Joldersma
1680538432
Eric was super at explaining their windows and how much energy we will save! A great family owned business with superior customer service! Our new window go to from here on out!
Jenee Lauer
Jenee Lauer
1680364340
Definitely recommend them. They came out and replaced my old windows with quality new ones. The workers were here, very respectful of my property, removed the old windows and installed the new ones and made my house feel much better. Can't wait to use them again in the near future.
Douglas Howard
Douglas Howard
1679327807
they did a really good job and windows look amazing. Made house look so much better.
Renee Stetzel
Renee Stetzel
1678896016
windows look amazing. Work was done timely and efficiently. I would recommend Window Doctors if you're looking for new windows.
John Brainard
John Brainard
1678823766
very timely and work and workers were neat and friendly
Jerry Webb
Jerry Webb
1678814938
We love our new windows from The Window Doctor! From the quoting team to the installers to the project completion team, everyone was extremely professional and helpful with all questions. We couldn’t ask for better service because they are top notch! The windows look amazing and work perfectly!
Jennifer R
Jennifer R
1678402100
They removed and installed new windows within two days. Did a great job. Love the new windows.
JORDAN BIENZ
JORDAN BIENZ
1677707333
We absolutely love the new windows from this local company! It took a reasonable amount of time from purchase to installation and we are very happy with the results.
Reggie Johnson
Reggie Johnson
1677620197
Installers were great. Cleaned up after themselves and left the place looking great! Many thanks!
Brock Anderson
Brock Anderson
1676931287
Great people great windows fast installCouldn’t ask for anything more. Very pretty , quite, easy to clean 👍
David
David
1675882623
the windows and sliding door are great! would definitely recommend them.
Deb Gibson
Deb Gibson
1675788301
on time and reliable service. the work was done quickly without issues. highly recommend Window Doctor!
Amanda McComb
Amanda McComb
1675722149
The windows are a great addition to the house. No more drafts with these
Suzanna Hull
Suzanna Hull
1675372832
Highlight was the perimeter grids which I was fortunate enough to get for free during the month of purchase. Feeling the house temperature even out from the quality glass and installation is amazing. And finally, Mike, Kirk, Jeremiah, and Connor were wonderful. There were several snaffu's in the process, but they were honest, corrected course, and are very open and helpful. The satisfaction in the end far outweighs any setbacks along the way.
Kathy Holsopple
Kathy Holsopple
1675269809
Beautiful window installation and very professional installers, will definitely get more for the rest of the house.
Richie Kilgour
Richie Kilgour
1675261263
Super great product, great service and fast installation and clean up. I would definitely recommend and have them back for more windows in the future!
Jim White
Jim White
1674771309
We had all windows replaced. We now have a noticeable difference in warmth and sound. Not hearing traffic like before. Very professional. Delivered as promised!
Cecil Lasich
Cecil Lasich
1674493302
Great company and very professional. They were ahead of schedule and got my door in a couple months ahead of schedule.
Curtis Lennard
Curtis Lennard
1673388636
Prompt, polite. The young men were on time each day and did a very nice job. They showed everything We need to use our new windows. They are very nice windows and made our home look like a new home.
Cheryl May
Cheryl May
1672952729
they were on. time and very professional
Love this company. Great guys. Fast and reliable work I would recommend them to anyone.
Laurie Langdon
Laurie Langdon
1671561131
The installers were very skilled and professional.
Denis Cook
Denis Cook
1671481165
The Window Doctor was very prompt and efficient. We could not be happier with our windows in the sun room..so happy we are going to have them replace the rest of the house.
Becky Traxler
Becky Traxler
1670964215
Dan installed the windows in a good manner, he did a good job. They are really nice windows.
David Dickey
David Dickey
1670612124
The windows are well made and are reinforced which was important since we had such large windows. the installers did a wonderful job in extremely windy conditions. They cleaned up well.
ROBERT Shumate
ROBERT Shumate
1670514232
Crew was very helpful and courteous. They went over and above what they needed to do
Paul Martin
Paul Martin
1670444611
It has been a pleasure working with The Window Doctor, they are very professional and knowledgeable and was able to get the work done in a timely manner. The windows are good quality and the workmanship was good.
Elmarie Warren
Elmarie Warren
1670355887
Dan was very professional and very knowledgeable, love the windows
Kenneth Brooks
Kenneth Brooks
1670263635
Very quick installation. Guys who installed were awesome and professional. Would definitely recommend.
Kip Coler
Kip Coler
1669672661
They're very polite and knowledgeable. Good working ethic and willing to answer any questions.
jim polhemus
jim polhemus
1669059397
Very professional putting the windows in, very good value, looking forward to seeing the difference with this cold weather. love the double of the life warranty!
Fran Ladd
Fran Ladd
1668548688
The windows are great and the workers were friendly. They installed our windows in a timely fashion!
Amanda
Amanda
1668028854
We replaced some of the windows in our home and are extremely happy with Window Doctor. We built our home and I understand windows and this was quality work and a good operating window. I will use them again
Tim Hawver
Tim Hawver
1667944781
The guys were very professional an polite and explained how the windows worked and installed them with a reasonable time
princessakria
princessakria
1667935489
We had a great experience using The Window Doctor for our sliding glass door. They first came to our home and did a presentation and sold us from the point on. Not only was the service good the product itself is great! We now have a energy efficient window/door.
Janel Gessaman
Janel Gessaman
1667335719
They provided exactly what they said they would and we’re on time in completing the project.
From start to finish we've been impressed with this company's professionalism. All the employees we've dealt with have been helpful and knowledgeable. Upon meeting Chris and Connor, the company ambassadors, we were met with kindness, intelligence, and hospitality. Mike was a plethora of information in helping us choose what we needed for our home. Matt was genuinely considerate about getting us the best pricing. Kirk then came to our home to measure for windows. He was patient even measuring the small basement windows. The turn around time between ordering our windows and receiving them was amazingly quick. The installation time was about 3 days for our entire house! All the windows and sliding glass doors. The installers were professional and quick. Overall I can not say enough good things about this company!
Windows were a good match to what we had (priority for us) and the service techs were very efficient and polite. Overall good value for the money.
Great double life time warranty! Great friendly staff. Excellent experience.
Very impressed with the windows, had all of my windows replaced, already keeping the cold out, very professional!
Aloma Welch
Aloma Welch
1666206532
The windows and patio doors were installed BEAUTIFULLY and the installers were very professional, they took no breaks and worked very hard!
Bob Crawford
Bob Crawford
1666040289
Had a good experience with these guys. The installers seemed like really great people. They were polite and clean.
Bruce Summers
Bruce Summers
1665007360
We had two new patio doors installed recently. We’ve been very happy with them so far! The installation went well and the crew cleaned up and left everything as they found it.
Anna Rich
Anna Rich
1665005632
We just had all of our windows replaced with this company. Absolutely would recommend them. James and his crew were a great group to work with. very professional and helpful.
Corey Rekeweg
Corey Rekeweg
1664822447
The window install was quick and professional. They have excellent kfollow up.
Amy McCoy
Amy McCoy
1663796764
Great quality and very friendly, professional service.
Dish 7
Dish 7
1663615598
Got my windows replaced with more energy efficient windows, can’t wait to see the difference it will make in the Wintertime.
Tonya Reiff
Tonya Reiff
1663608449
We Love our new picture window. It did take a little longer then expected at the manufacturer but when it came in they called and set up installation the following week. The guys showed up on time did a great job and even cleaned up…
Got three sets of patio doors, priced as quoted and look great, also saving money with utilities. Install took a few days as it was a large order but they look great.
Michael Brooks
Michael Brooks
1661898577
Service was great. Windows are amazing and very efficient. Very happy overall.
Hollace Smith
Hollace Smith
1661467334
very nice gentlemen, good value for the windows!
Lindy Eversole
Lindy Eversole
1661364164
Good prices. Very knowledgeable and helpful. Cory and his crew were very professional and clean up was great. Would highly recommend.
Marlene Bixby
Marlene Bixby
1657509232
Very happy with the service of this business and the installers were very nice, would recommend this business to anyone, beyond pleased with the finished product
Ramonda Bickel
Ramonda Bickel
1657047457
Very professional! And very knowledgeable! I recommend 10 out 10 stars
Arien Myers
Arien Myers
1655756425
They are a great family company who takes care of you.
Kristen Mseis
Kristen Mseis
1650406829
I am in the stages of a quote and these guys are quick and very knowledgeable about everything!! Great group of people!
bj Buehrer
bj Buehrer
1650322269
If your gonna buy new windows and have them installed these guys are the most qualified in this area. They have many years experience.
David Bell
David Bell
1650131522
I have been friends with both of them for a long time. They are great guys and they will do everything to perfection
Danny Lamneck
Danny Lamneck
1649869454
Great company! Mike and his staff are extremely knowledgeable and will help you in anyway possible! These guys do great business and provide high quality services.
Matt Sammons
Matt Sammons
1649822488
Matt and Mike are great thanks for being a great company
ryan heller
ryan heller
1649819505
Ive been friends with this family for a long time now and I highly recommend them! They have the best quality and customer experience of any window company in the area and I can happily recommend them to all my friends and family. You will be very impressed with their work.
shawn fausey
shawn fausey
1649272219
If you are looking for a quality product and excellent service call The Window Doctor
Tom Colwell
Tom Colwell
1649041747
Great Product, Excellent price, with an extremely knowledgeable team. The window doctor is the way to go whenever it comes to your window/door needs. Again, Thank you to the team for a great experience during the entire process.
Whitney Schilt
Whitney Schilt
1648937938
If you have pride of ownership in your home and want the best window at the best price, the Window Doctor is the only call you need to make. Product knowledge, professionalism of staff and quality of finished work is on point! You get what you pay for with The Window Doctor.
Jeramy Swartz
Jeramy Swartz
1648841529
Great response, great people to deal with. I am very please with their response and attention to detail. Family own not one of those corporate companies that is just concerned about the dollar. Will use them again in the future as I purchase more houses.
Jim Mcmanus
Jim Mcmanus
1648839054
BUYER BEWARE! If you are in need of windows this is the place to go! GREAT customer service, OUTSTANDING craftsmanship and attention to detail. Keep up the great work!
Alex Ponce
Alex Ponce
1648835897
Just want to take time to say thanks for a great job on installing windows at my mother's house. You made the whole process easy and the windows look great!
Bryan Behan
Bryan Behan
1648835866
Great experience. Professional. Great communication. Highly recommended
Vicki Quillen
Vicki Quillen
1648758829
js_loader

News, Articles & Information