"In 2017, when I was looking to purchase a house in the Rockford area that was needing a full siding install I contacted GF Company in Belvidere. IL, who I found on Angie’s list and at that time GF Co had great reviews. Strangely enough these great reviews are no longer to be found on Angie’s List. It should also be noted there is a GF Siding in Cherry Valley. IL, this is Not the company that I did business with. Ariel Zmijewski (the owner) got me a quote quickly and I decided to purchase the house. A few months later in July 2017, I contacted Ariel again to discuss the finer points of the quote, the price was revised slightly and the Ariel mentioned that once a deposit was paid work could start 6-8 weeks later, but said the install would be finished before the cold weather arrived. I started creating a color layout and Ariel provided some feedback on what would work and not work. To this point I was very happy with progress. In September 2017 I paid a deposit of over $8k (about 44% of final price) and awaited updates for a start date. Nothing happened. In early March 2018 I contacted GF Co by phone stating that I had been very patient and they had had $8k as a deposit for the last 6 months and I had nothing to show for it. After a couple more calls and emails Ariel showed up with his foreman Mark and they said that work would start in the middle of the following week. Much to my surprise the work started on time. Over the course of the next 4 weeks Mark and his crew worked hard, only missing a few days due to bad weather, I even agreed to having some extra work done by the team, some wooden entrance steps that needed replacing for an additional $2.5k. By early May 2018 the job was finished the house looked great and I was very happy with the work and appearance and was getting compliments from neighbors too. The balance of owed of over $10k was paid with 48 hours of the work being finished. Again I was happy with work done, until… A few months after the install a TV cable box started having troubles. Cut a long story short the wall socket died because cable was suddenly defective, also the crew had moved the exterior cable input box and this didn’t help the issue. Comcast fixed it, but I now have an exterior cable showing and they had to drill through the siding. Then around Halloween 2018, less than six months after having the install completed, I noticed that a piece of siding (6ft approx.) had become detached underneath a window, trying to pop it back into place did not resolve the issue. After checking all the other exterior windows I noticed 1 other window was about to do the same thing. I called the GF Company main number and left a message with the receptionist for Ariel to contact me. No response. I called again a couple of times and left more messages still no response. In March 2019 siding problem under windows still Not fixed, I called GF Company again, no answer, and no voice mail. I called a couple more times on different days still no answer or voice mail. I then sent an email to the company and to my surprise I received a response from Ariel stating this was the first that he had heard of it. About a week later (3/26/19) he showed up at my house to view the problem. Ariel stated that he would get someone over to fix the problem, but would not give me a date or time. On 4/2/19 I emailed Ariel again asking for confirmation of a repair date ? Nothing but crickets… On 4/30/19, I sent another email to Ariel requesting that the repairs be completed before the end of May 2019, again no response. Quote / contract says: Customers will receive a Lifetime Warranty on Material and Workmanship Reported GF Company to Illinois BBB on 6/5/19."

"Prompt, efficient, exceptionally knowledgeable and excellent work! Very fairly priced. Will always hire Terry for future projects."

"very well, they aloways do a great job and we are very happy with the service"

"They did a great job. Came out ahead of time to give us a quote, then came out on a Saturday to do the work. Price was reasonable and we feel that the area was addressed properly. We were also given advice about how to prevent the problem from happening again.
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"I did not go with this company, they refunded my money because I didn't like their design.   I've reviewed this before.  Please can you stop these requests to do a review.
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"Once I sent her all the measurements, it took her a little while to get the options back to me.  Overall, they're good designs.  However, they're very simplistic and give general ideas for space planning.  I was hoping to have a better idea for sizes of furniture for the space and some variations on staging.  
Jill was very responsive when I did have a question.  I'm not sure how helpful it is to have a virtual design done.  If we lived in similar cities, I'd probably use her again for help with additional designs.
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"If you need any Stucco work done, this is the company to do the job. Sergio was professional and a pleasure to work with throughout the experience from initial estimate through the completion of the job. This was a difficult job, and the result was incredible, and the cost more than fair. Sergio is one of the most ethical contractors I have ever had the pleasure to work with."

"Multiple bids were written for separate phases of the work. Costs came in at or somewhat less of what was priced. A number of times we added things to the work, quite a bit more than we originally planned, although size and scope were not great. Provider consistently showed up when he said he would, on time, stayed late, and was clearly concerned about doing a great job. In some cases, if he was not satisfied with the work, he did it over, e.g. repainting garage doors. His efforts and results were excellent."

"When they were here they worked all day. However there were many days when they had to go to other jobs and that caused delays on our project. Project took much longer than we thought it would. Had a hard time communicating, many times only got voice mail.Seemed to us the contractor had too many jobs going on at the same time. We did not feel our project was a high priority. Overall we are happy with the results but were quite frustrated at times"

"Very good! very timely, Informative they told me what is happening, they used plastic to cover things so that there were no dust. I'm going to try to hire him again on putting some windows and I was very happy ."