Windows of Wisconsin

My husband and I are in the middle of a big house reno. New roof, siding and windows! We were referred to WOW by our roof/siding installer. WOW replaced 10 windows, 2 bay windows and installed a patio door for us and I am THRILLED with how everything went.

Karl, the original salesman we worked with, is SUPER DUPER friendly and professional! He understood exactly what we wanted and quoted us incredibly fair prices. We later ended up working with Carl, the owner, who was also just as great to work with! The communication with WOW is top notch! They continued to update us on the window ordering status often and had everything installed in the time frame we needed, which we are so grateful for!

We are so impressed with the quality of the windows, the customer service AND the installers. The two install techs were super friendly, patient with our dogs who wanted...

My husband won a national contest from Marvin Windows, and Windows of Wisconsin was the installer. The process went smoothly and we were delighted with our new windows. The local company went beyond what one would normally expect from a business. Zach and Preston, the installers. were great and answered any questions we had along the way.

The whole process of selecting to installing went very smoothly. Would wholeheartedly recommend them.

I chose Windows of Wisconsin to install three exterior doors and fifteen replacement windows frankly because I had the most confidence in their company. Starting with my salesperson Jamie and the install crew led by Zach I always felt like I was in good hands. The install crew worked hard and did quality work. They kept me informed on all matters and cleaned the worksite daily. After the work was completed Zach made sure all was ok on my end. I am very pleased with my new windows and doors and I can't wait for some warmer weather so I can use my new windows!

We had a patio door and front door installed. The installation crew (Dave, Dave, and Travis) were courteous and knowledgeable. Installation only took a day for us. We are very pleased with the products.

Windows of Wisconsin sells a quality product and their installs are perfection. We put all Marvin Infinity windows in our last home and W.O.W. just installed a new Marvin patio door at our current home. Zach and Mike did a phenomenal job perfecting the placement and finishes on the new door which was a few inches larger than the original opening. They are obviously craftsmen who have pride in their workmanship. We would not go anywhere else for doors and windows and cannot recommend W.O.W. more highly.

A professional job well done! Love not seeing through frosted windows anymore! Had all our windows and 2 sliding doors replaced and they had it all done in 3 days! Excellent service in that the salesman came back out to inspect the job and found a few minor things that we hadn't even noticed, so they will be back out soon to take care of those!

Great knowledgeable installers. Replaced 3 windows. Will definitely use them in the future and refer them. Love they are local and a smaller business.

Super happy with our experience with Windows of Wisconsin. Our windows and new front door are beautiful. The stain matched perfectly to the rest of our interior. They will be making their way back to finish the remainder of our windows and patio doors that need to be replaced. Everyone was extremely professional, neat, and tidy.

From our initial consult with Patrick, to the install with Zach and Preston, everyone at Windows of Wisconsin was professional and courteous - making our experience a pleasure. There is no hard sell, only the goal that we receive excellent service and quality windows at an affordable price. And they look fabulous!

WOW has replaced 90% of our original windows with Marvin Infinity windows. WOW provides excellent workmanship and the Marvin windows have proved to be worth the investment. WOW has provided excellent service over the years. I encourage anyone to work with WOW.

The crew were on time and did a great job. They insisted on cleaning things up when they were done. I would recommend WOW to anyone that is in need of replacement windows.

After researching multiple window companies, we selected WOW to replace all the windows in our 30 year old house. The price was comparable, but the customization options and quality of the product was superior. The installation process was seamless and the craftsmanship is impressive. Our project was very large and complex and every detail was executed to our satisfaction. We will be using WOW again when it is time to replace the doors.

Windows of Wisconsin is a wonderful company to contact for your homes’ window issues. Our particular issues were two bedroom windows in which the glass was clouded over with moisture and markings. After the initial contact was made, an appointment was scheduled with the sales and planning associate, Marshall. He was outstanding, very thorough, and knowledgeable. The windows were ordered from a company located in Wisconsin which I appreciated, buying local. The three installers assigned to our project were skilled craftsman, and highly experienced. Their focus on quality was demonstrated throughout the installation as well as the final cleanup, WOW! What a great team.

I highly recommend Windows of Wisconsin, a great company!

Very professional. The crew was great to work with! Very knowledgeable about the windows they installed. They did a wonderful job cleaning up after themselves. Would highly recommend Windows of Wisconsin!!

Had the downstairs windows done and they look great. The house already feels warmer. Will definitely use Windows of Wisconsin again when we do the upstairs. Installers were very informative and professional. Once again great job.

Love our new windows. the installation is fantastic, nothing had to be redone. when they finished, the entire installation was complete and perfect. the entire process from initial sale to installation and follow up, flawless. we were kept informed where in the process we were. they arrived on time and cleaned up when complete. Highly recommend their services.

Boyfriend works here as a lead window installer!

Phenomenal company to work with and very professional installation crew. Whole house replacement windows done in about 2 days even in late December. Installation was carried out in a very professional manner and any time options came up with what we would like they didn’t hesitate to ask and offer their input. Even going so far as to show us what lack of insulation we had before and explaining the newer larger openings to allow for proper foam insulation. A few pieces of siding cracked in the cold but they were quick to get replacement pieces and come back out to fix it.

Our new windows are amazing. From the sales visit to the install, impeccable! Friendly, professional, the house was cleaner after they left than when they arrived. On a scale of 1-10, I give them a 12.

Windows of Wisconsin did a great job replacing our windows! Some of the old windows were 30-40 years old and they made the place look like new again, inside and out! They have a very courteous staff , and did the work in a timely manner. They left the job sight clean. The new windows are good quality and beautiful. We would recommend Windows of Wisconsin to anyone.

We were impressed with their salesman, Marshall. No pressure. He came in, gave us an estimate and said "let me know what you decide". Other salesmen had said "sign now or this price is gone".
Marshall's price was reasonable and considerably less then others.

Luke and Nate did the install. Very professional and knowledgeable. One of our windows was cracked in shipment, so they completed the install, ordered the replacement glass and came back later to replace the broken glass.

Very good quality windows and excellent Customer Service! We would highly recommend Windows of Wisconsin.

Very cordial sales people

Excellent professional service from start to finish. The new window and patio doors look and function great!!! Highly recommend!

Working with Windows of Wisconsin was great. From the estimator, Marshall, office personnel ,Judy to the installers Dave and Rick was wonderful. The finished product turned out beautiful and we have had several compliments!