Windows are beautiful! Very good attention to detail. From start to finish, everything was done in a timely manner. A technician arrived the next day to make sure the project has gone right. Couldn’t have asked for a better experience. Keep it up!

Very good

Cannot get a single response about windows.

Very happy with my window installation project for my rental project. Friendly was the last of 4 estimates I had done and they came in at the lowest price despite needing custom sized doors made. (Other companies came close to double their quoted amount, one even saying they'd "try to make the standard size doors "work" instead of the custom size needed.) I was impressed that David called the window manufacturer onsite to get an accurate estimate for the job, and the price quoted to me stayed true to the end! I met the owner and the installer prior to the installation for the measure check and both were very nice and professional throughout. My only criticism would be that the communication was a little confusing between texts and calls and emails from different people, but always pleasant. I highly recommend giving them a call for a quote for your windows and door needs. I'll be calling again when we're ready to replace the windows for my primary residence!

I was looking for Window replacement in Northbrook IL. I called 3 companies, Renewal by Andersen, Pella and Friendly Windows. After meeting with all 3, Friendly Windows was the best choice for my family. Salesman was super knowledgeable and helpful. Didn’t rush to to close the sale like the rest. We ended up choosing Friendly Windows and they provided us with Marvin Windows. We ended up saving an average $10,000 for a Better quality window than the competition. We just booked our order for 25 Marvin Windows. We are excited and cannot wait for the work to be done. We highly recommend Friendly Windows. You get a family owned experience. Thank you for your professionalism and treating our family with respect.

Excellent customer service and fair pricing. David is indeed friendly and great at his job. I used Friendly Windows for a condo in an old building in 2016. The windows are holding up perfectly and I’m calling them again soon for quotes for another project.

Great company to work with! We got a quote very quickly and we ended up going with this company. Quality installation and great follow up. I would recommend.

Great company. They replaced all the windows in my house. Changed the whole look of it, it looks amazing. They kept it clean the whole time. After this finished they cleaned around the work area. I couldn't even tell they had been there at all. They walked to every window with me and showed me what they did and how. Great quality and service. My house has been much warmer ever since. I would recommend Friendly Windows to everyone! Thank you guys for the amazing work .

Great quality windows, installations were done fairly quickly and very easy and fast communication with them. Already recommended to my neighbors and friends!

I'm glad I called them to get my windows done. Nice people and they gave me a reasonable price. Wouldn't work with anyone else. They speak polish too which helped working with my family.

Got quite a few windows replaced. Prices were pretty good compared to a few other companies that gave us quotes. Also, the new windows look great!

I setup an appointment to replace 10 windows for my parents home in April. We decided to go with them after also getting 1 more quote. The new windows open and close smoothly and Greg did a nice job on the window wraps. Overall a positive experience. I would highly recommend friendly windows to anybody.

David and his crew for very professional and installed all of our windows in less than 8 hours. They were great to work with, explained everything very well and answered all of our questions. They had great pricing on top of the great service. I highly recommend.

We just had all of the windows in our home replaced and we were very happy with the level of service and quality of work provided by Friendly Windows. We also feel that we got a great value after we were provided several quotes from companies such as Home Depot, Pella, and Andersen. We ultimately got beautiful Andersen windows even though the guy from Andersen who came to give us a quote practically laughed when we told him our budget and expectations when he visited. We will definitely use Friendly Windows for our future projects.

I have worked with this company for many projects. They are very profession & do highly detailed, beautiful work. I would definitely recommend them!

I liked the work done by friendly windows. David the sales rep came out and gave me a reasonable price. And after waiting for the windows to be made, the installation crew came prepared and ready to work. They did an excellent job installing the new windows, as well as cleaning up the huge mess left behind from taking out the old windows. Overall I would recommend this company to anyone looking to replace their windows.

We loved working with Friendly Windows. My sister-in-law lives down the street and had her whole house replaced and they looked great, so I thought I would try them for the four windows that I needed to have replaced. David was very polite and accommodating to finding a solution for our budget needs. John took care of some surprise work that we uncovered to keep on schedule, and Greg and Patrick did the work, which was done very well. I sum this up with these key thoughts: On time. Clean. Polite. Fair. Fast. Capable. I recommend using this company.

They did a great job. They worked fast and professionally and took great care with the installation. Very willing to spend extra time answering our questions. Highly recommended.

Good, professional job, did everything fast.