- Residential Work
- Small Jobs Welcome
HomeAdvisor Screened & Approved
This service professional has passed the HomeAdvisor screening process.
Learn about our screening process94% Recommended
37 Years In Business
Company Details
- Verified Licenses
Hours
- Mon: 9:00 AM - 5:00 PM
- Tue: 9:00 AM - 5:00 PM
- Wed: 9:00 AM - 5:00 PM
- Thu: 9:00 AM - 5:00 PM
- Fri: 9:00 AM - 5:00 PM
- Sat: 9:00 AM - 3:00 PM
- Sun: Closed
View All Details & Credentials
Achievements
Service Details
Areas of Expertise
- Custom Window Replacement, Insulated Siding Systems, Maintenance Free Soffit & Fascia, Insulted Enrty Doors, Gutters & Gutter Protection.
- FREE Quick in home informative inspections and job estimates on the spot.
- Financing Available - Ask about No Interest No Payment Finance Programs
- Lifetime Transferable Non-Prorated Product Warranty
- Full 5 Year Labor Warranty
View All Offerings and Cities Served
Cost Information
- Free Estimates
- Warranty Offered
Reviews
Write a Review
Showing 1-10 of 102 results
5.0
Google Review
5/28/2026
There's a reason we purchased all our house windows from them. Beyond great service, price, quality of install we used our lifetime warranty on broken panes few times last 10 yrs. So when they came to fix windows I decided to order new front door and it's everything we needed and wanted plus more. Definitely recommend!!!
5.0
Google Review
5/28/2026
We had a very positive experience in the purchase and installation of new windows from Window Concepts. The salesman was personable and had good knowledge of the product. They worked with us to set up an install date that allowed us to avoid the really cold weather. The install team was there exactly on time, worked fast and cleaned up everything when they left. I would recommend them
5.0
Google Review
5/28/2026
Seth was great! So knowledgeable and felt trustworthy/reliable. The whole process felt smooth and the installation was super quick and efficient.
5.0
Google Review
5/28/2026
Had 12 windows replaced and crew that came were amazing. Very professional and answered all my questions. Stayed longer to get things done due to rain next day. Thought the price was very affordable compared to other places.Dont hesitate to contact them for estimate.
5.0
Google Review
5/28/2026
From the in-home sale consultant Aaron to Seth with scheduling, and Rick with the onsite installation team, everyone was incredibly professional. The windows and craftsmanship are top-notch. I’m very picky about who and what comes into my home. I would definitely choose Window Concepts of MKE again and again. Thank you!
5.0
Jonathan W.
Mequon, WI
4/3/2026
Done in one day
3.0
Jeremy K.
Waukesha, WI
8/16/2025
Did a good job but they had to come back four times. Wasn't happy with the finish which was the fourth time. They still hadn't come back. Had an disagreement with the owner. Salesman was excellent. Took a long time to get it in. No communication until the end
5.0
Susan S.
Genoa City, WI
11/17/2024
Highly recommend
5.0
Alan N.
Racine, WI
9/14/2024
Great Experience, Excellent quality product and installation
4.5
Kurt K.
Burlington, WI
7/11/2024
They were timely with our project, the installer was excellent and cleaned up after they were done including vacuuming. we are so happy with our windows that we are going to use them again to replace sliding glass door and front door.
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