By: Andy Gierszewicz On 6/28/2025

Joe was awesome. New house to me and he and feldco point out things on my windows that I would have never known

By: Jeremy Neumann On 6/28/2025

Joe Janisch and Feldco were great to work with.

By: Ron Fister On 6/27/2025

Hi Just signed my Feldco contract with Nick Paleothodoros and it went GREAT!!! Nick is very professional and explained every detail with me and as we moved through the ordering and design process. I am very happy with Nick and Feldco and will recommend to neighbors, family and friends. Thanks

By: Andrew Painter On 6/26/2025

Feldco did an amazing job with my windows!! The entire office from the receptionist to the installers. Everything the sales person told us about Feldco came true. We have noticed that our air conditioner is running less and the noice from the street is much less. If your looking for windows in the quad cities You need Feldco!!! Feldco is a reliable company that dose what they say they are going to do!!

By: Jennifer Honeycutt On 6/25/2025

Anton and Feldco were great!

By: Patsy Bansley On 6/25/2025

Yesterday morning we had Brandon L here fixing our window. He was professional and on a mission to figure it out. Which he did! He was friendly and clearly understood how to fix windows. We cant thank him enough for his quick, knowledgeable abilities! We would definitely ask for him again if needed.

By: mike garcia On 6/21/2025

Great experience with Feldco! Exceptional experience with sales rep Marco!!

By: Ashlei Nelson On 6/21/2025

Javier was absolutely incredible! We had tons of questions and he was very patient and answered them all. He worked with us to find out what we wanted while still staying in budget. Some of the best customer service I've ever received.

By: Nickvallejos25 On 6/20/2025

I recently purchased a house with a lot of good-sized windows, which seems like a dream until the nightmare of having to update them comes along. After the sticker shock of other window companies' quotes, I discovered Feldco. Andrew came out for a quote and was prompt, friendly, very professional, and a joy to work with. He explained the process and my options very well, and most importantly, he provided a price quote for top-quality windows that was dramatically lower than I expected. I look forward to continuing to work with Andrew and everyone at Feldco.

By: Joe Maddalena On 6/20/2025

Gary did a great job. He is polite and professional and we are looking forward to working with him.

By: Wesley Hauri On 6/20/2025

Joseph Janisch was great. He was professional and very informative. He explained the products and our options. He has a personality that puts people at ease and he was thorough in order to avoid any surprises with our project.

By: lorenzo reyes On 6/19/2025

They clearly answered all my questions

By: Michelle DeCou On 6/19/2025

Very detailed quote process. Austin has great customer service and explained everything clearly. He was very patient with all my questions.

By: Jackie Trumm On 6/19/2025

We worked with Joe to furnish our previous house with new windows and were happy to get to work with him again on this house. He was great to work with both times, easily answering my many questions that came up through the process with his obvious expertise in the field. He was willing to create and change our window plan so that we were able to upgrade our home a way we felt comfortable. To top it off, he handled the distaction of my 4 year old and chaotic life with 3 boys with patience and positivity.

By: Ellen Heinz On 6/19/2025

Anton was great!

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