Testimonial Star Rating - 854634
by Jeff A. - 11/19/2018
Customer service was excellent and we were very pleased with the quality of the gutters. I will use them again if the need arises.
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Testimonial Star Rating - 854635
by Glennda K. - 11/19/2018
I was very pleased with Grieffs. I have received numerous compliments about my siding. The crew was very helpful and kind when I had questions. I highly recommend Grieffs!
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Great job!
Testimonial Star Rating - 845328
by Bill S - 11/8/2018
From Tim to the guys that installed our windows, they were all very professional and did an excellent job! We love our new windows. Would Highly recommend!! Testimonial written by Bill S on this site.
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Testimonial Star Rating - 839562
by Jan Mc Clean - 11/2/2018
This is my second time to use Grieff's Exterior. The company is very professional including the installers who do excellent workmanship. I will call them again when work needed. Thank you Grieff's! Testimonial written by Jan Mc Clean on this site.
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Testimonial Star Rating - 832591
by Jon D. - 10/23/2018
Grieff's came when they said they would, did their work professionally, promptly, and cleaned up well. Their employees were conscientious, efficient and friendly. The gutters have worked as advertised. We are very pleased. Jon Dewald
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Testimonial Star Rating - 830850
by Kevin Slagel - 10/22/2018
Great company to work with! Very satisfied with the quality and price of our new gutters.
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Testimonial Star Rating - 829128
by Jeff Petri - 10/20/2018
The company in whole were professional and did great work. Thanks to everyone in the company for outstanding customer service. Testimonial written by Jeff Petri on this site.
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Wish there were more professionals like these guys!
Testimonial Star Rating - 810700
by Mark Pokarney - 10/2/2018
Excellent to do business with. I am a repeat customer and have used Grieff's for work on my home in the country near Dwight and most recently on a home in Marseilles. There work is first rate and I recommend them to everyone I know. Prices are very reasonable and their people know what they are doing. Testimonial written by Mark Pokarney on this site.
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Testimonial Star Rating - 808257
by Jeff Coward - 9/30/2018
They were professional and we were very pleased their work. We will definitely hire them again. Testimonial written by Jeff Coward on this site.
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Testimonial Star Rating - 796371
by Mary Q. - 9/14/2018
Dealing with Tim and his staff has been a pleasure. They were profesional and "got the jobs" done that I had been wanting to do to our home. The garden shed they sided, put in new doors and windows looks so nice now! Gave the backyard the curb appeal it needed. They also replaced a window and door in our home. This is my second time dealing with Tim and he has always been professional and helpful. Thank you TIm and staff!!! Paul and Mary Quigley, Dwight, Illinois
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- Motivated, Efficient, Diligent -
Testimonial Star Rating - 793050
by Jason Leman - Leman Builders Inc. - 9/11/2018
We have looked to the team at Grieff's for over 10 years for all our gutter needs. As a General Contractor we strive to work with other companies that fit with our values. The team at Grieff's always exemplifies a positive and productive attitude, a willingness to provide the best service possible, and they always leave the site clean. We highly recommend! Testimonial written by Jason Leman - Leman Builders Inc. on this site.
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Testimonial Star Rating - 792174
by Cathy S. - 9/8/2018
Super Fast and great job! Arrived on time and had the job done quickly and professionally.
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Siding and Gutters
Testimonial Star Rating - 791156
by J Lincoln Roth - 9/7/2018
Grieff's was able to conveniently start their work when we returned from our vacation. I had a stroke two days later and was unable to be present while they worked on my house. Matt and his team did an outstanding job and always kept me and my wife informed and discussed any problems and fixed them above and beyond my expectations. They did excellent work, and we are extremely satisfied. I highly recommend Grieff's Exterior Services, and again would like to thank Tim, Matt and the entire team for their hard work and dedication! Testimonial written by J Lincoln Roth on this site.
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Testimonial Star Rating - 790785
by Lynn Wagner - 9/7/2018
They are very professional and do very good work. Would recommend them to everyone I know.
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Highly Recommended
Testimonial Star Rating - 783534
by B Cox - 8/30/2018
Great Job installing 13 windows in one day. Left the work site clean and nice installers. Testimonial written by B Cox on this site.
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Testimonial Star Rating - 745332
by Gary Brunner - 8/10/2018
Grieff’s did a tremendous job for us in fixing our gutter issue. We have used Tim in the past for windows and knew their work to be exceptional. Cody took great care in finishing our project.
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Testimonial Star Rating - 736828
by Terry Bitner - 8/9/2018
I highly recommend Grieff's Exterior Services. The price was right and they called and arrived when they said they would to complete the work. Testimonial written by Terry Bitner on this site.
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Testimonial Star Rating - 733428
by Linda Fosen - 8/3/2018
We are very satisfied with the three windows that Grieff’s installed for us. They were prompt when we needed the installation done and it was appreciated. Testimonial written by Linda Fosen on this site.
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Testimonial Star Rating - 746091
by eiltsfab5 - 8/2/2018
The Grieff's Exterior Services Team did an amazing job with our gutters/down spouts on our pole shed. They were friendly, punctual, and affordable. I'd recommend them to our friends/family.
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Testimonial Star Rating - 744014
by Naomi Hatzer - 7/29/2018
I have had Grieff's Exterior Service Co. do windows, doors, gutters, and leaf guards on my home. I am extremely pleased with their work. They have a GREAT work ethic and that is NOT easy to find these days. They are very neat, they never leave a mess. They have a friendly and helpful staff. I highly recommend their services!!!
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Testimonial Star Rating - 709307
by Sydney Benning - 7/6/2018
Job well done! The new gutters made a huge improvement. Pete Benning
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Testimonial Star Rating - 703853
by Susan Gschwendtner - 7/5/2018
They come when they are called, they do the job efficiently, and they are always nice and friendly. We highly recommend Grieff's.
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Testimonial Star Rating - 699319
by Feng L. - 7/1/2018
Excellent job, extremely efficient, prompt. The windows look great
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Testimonial Star Rating - 699720
by Benjamin Koeller - 6/28/2018
Tim and his crew have been great to work with. I never knew we would have so many choices to make. I explained the look I was hoping to achieve and my budget and he nailed it. Thank you
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Testimonial Star Rating - 692647
by Larry Shaffer - 6/26/2018
I highly recommend Grieff's Exterior Services,they do excellant work was very satisfied
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Testimonial Star Rating - 703107
by big ed - 6/19/2018
Grieffs did my siding and windows 7 years ago,they did a great job on that and the cost was reasonable.So i just had them install leaf guard on my gutters another fine job, i would recommend them to anyone for cost and workmanship and for a job well done
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Testimonial Star Rating - 681275
by Sally Henderson - 6/13/2018
Grief’s did a very Awesome job, it turned out to be a few dollars more than the estimate was , ran into some rotten wood on the soffit replacement, very respectful to deal with, have used them before and would definitely use again, Testimonial written by Sally Henderson on this site.
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Testimonial Star Rating - 681838
by Jamie Oelschlager - 6/12/2018
Tim and his staff were great to work with. They were punctual, friendly and helpful. The entire process of replacing the windows and siding was quick and convenient. Tim's staff left both the interior and exterior areas of the house spotless after they completed their work each day. I highly recommend Grieff's Exterior Services.
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Testimonial Star Rating - 677089
by Benjamin Franklin - 5/18/2018
Windows and gutters look great. Easy to work with and very reasonable prices. Tim tells it like it is the first time.
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Testimonial Star Rating - 618794
by Donna Densmore - 4/12/2016
We had Grieffs Exterior Servics add a sun room to our home. They did a wonderful job. It has become the favorite room in our house. We enjoy it so much. The windows give us a great view of the outside while keeping all the heat and cold out. I would recommend Grieffs for all your exterior needs. And I might add that they are a great group to work with. Thanks Tim and the crew at Grieffs!
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Testimonial Star Rating - 618793
by Mary Immke - 4/12/2016
We had Grieff's Exterior Services reside a garage, close in a breezeway connecting our house and garage, and install all new windows in our home. Bill and I are very pleased with the awesome job that Tim and his crew provided. We would definitely recommend Grieff's. Thank you so much!
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A Great Sun Room
Testimonial Star Rating - 31248
by Anonymous - 5/7/2015
We had Grieffs Exterior Servics add a sun room to our home. They did a wonderful job. It has become the favorite room in our house. We enjoy it so much. The windows give us a great view of the outside while keeping all the heat and cold out. I would recommend Grieffs for all your exterior needs. And I might add that they are a great group to work with. Thanks Tim and the crew at Grieffs! - Donna Densmore Testimonial Provided By grieffexterior.com
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Star Rating - 5 by 2 raters [Show +]