FELDCO Customer Reviews
5.0 out of 5 stars (Read 3891 reviews)
For almost 50 years, over 500,000 homeowners across the Midwest have trusted Feldco with their exterior home improvement projects because we offer the absolute best value and experience.
We have been a three time winner of Window and Door Dealer of the Year.
See what actual customers are saying about their Feldco Windows, Siding, Doors and Roofing experience below.
Customer Reviews (3891)
Average Rating:
By: Garrett Snyder On 1/29/2026
Review:
Jeff was very knowledgeable and had an answer for all of my questions. He took his time ensuring I understood the product I was choosing, how it would benefit our home, and the process of how it would be installed. Overall I’m pleased with our experience with Feldco.
By: Brian Berres On 1/29/2026
Review:
Joe Janisch made choosing our new front doors easy and enjoyable. His product knowledge is exceptional, and he took the time to walk us through every option without any pressure. His recommendations were spot-on for what we needed, and his sense of humor kept things fun throughout the process. We highly recommend Joe and Feldco!
By: Nathan Gypin On 1/28/2026
Review:
Matthew was very friendly and knowledgeable at our appointment. Feldco was very fair with they're pricing for a good quality product. We yet to have the install But I will write another review after that.
By: shaheed On 1/28/2026
Review:
Very professional, friendly and efficient
By: Laura Lee Schuelke On 1/28/2026
Review:
Josh and Chad were very professional. They were able to find the problem quickly and efficiently.
By: Mathew Kutska On 1/26/2026
Review:
Chris Kliner was very polite and respectful. Answered all my questions and was not a pushy salesman.
By: Joy Sullivan On 1/26/2026
Review:
Jeff was amazing! He knows what he’s talking about and very easy to talk with and answer questions. Very satisfied with his presentation:)
By: Noe R On 1/25/2026
Review:
I had a great experience. Gary Kos (sales man) helped me understand the value of Feldco windows. I received other estimates, but I was more interested in value and long-term versus just price. The installation process was amazing. John the head installer did an amazing job protecting my floors during the install, installing the windows with his crew and picking up all the debris after the installation. He was very friendly and precise with his craft. I will highly recommend Feldco to my family and friends. I had 25 windows installed and it took them 1.5 days, amazing
By: Joan Clay On 1/24/2026
Review:
Excellent customer service. This is my third time doing a project with Feldco. The price and workmanship are great.
By: kelly moore On 1/23/2026
Review:
Very excited to work with such a great reliable and trustworthy company!
By: Brenda Jackson On 1/23/2026
Review:
Anthony Boris was a phenomenal sales person. Attentive to our needs, desires, and opinions. Wasn’t pushy but factual and knowledgeable and definitely believed in his product and company This was just sales experience we will update when windows are in.
By: M Mason On 1/23/2026
Review:
Julian was very professional and knowledgeable about their services and products. Julian was able to answer all our questions and concerns. Keep up the good works 👍
By: Caleb Franklin On 1/21/2026
Review:
Bernie was our technician, he was very friendly and fixed our issue immediately. Thanks Bernie!
By: jessica stencel On 1/21/2026
Review:
Feldco customer service had been great. We had a couple small issues with our 7 year old windows. Josh S. the Field Technician that came out to the house was very helpful and goes above and beyond to make sure our windows worked properly. He even came back later that day with parts he needed that he didn’t have with him during our appointment time to finish up the job. Also friendly to our little dog that wanted to say hi!
By: Heather Foss On 1/21/2026
Review:
great experience
ABOUT FELDCO
Feldco has been a leader in replacement windows, siding, doors and roofing since 1976. Our goal is total customer satisfaction from project quote to final installation. We call it, “customer delight”.
We have 13 showroom locations in Illinois, Indiana, Iowa, Michigan and Wisconsin:







