Berg Services
Residential and commercial roofing contractor for all types of roofing, replacement
windows, vinyl siding, insulated vinyl siding, gutter guard systems,
gutters and all types of exterior aluminum work.
Berg Home
Improvements
Downers Grove Roofing Company
We are your Chicagoland area residential and commercial
roofing contractor for all types of roofing (shingles, flat),
replacement windows (vinyl and wood), vinyl siding, insulated vinyl siding, gutter guard systems, gutters and all types of exterior aluminum work. Our 50 year history of high quality work, great customer service, attention to detail and
great pricing has made us a favorite in our community.
We proudly service Cook, DuPage, Kane, Kendall, Lake,
McHenry and Will Counties. Call and schedule your
free estimate with Berg Roofing today!
Testimonials
What our clients have to say about us
We worked with John to have our windows and siding replaced on our home. It was the best customer service experience we have ever had. John was in constant contact with us throughout the project to ensure we had no unanswered questions or issues. His crew was professional and efficient. In addition to quality work, they also did an excellent job of cleanup, during, and at the completion of the project. We would highly recommend Berg Home Improvements for their exceptional quality and competitive pricing. The added bonus is having John there to help guide you every step of the way.
Carol S.
John was friendly and informative. He was prompt in returning calls and answering my questions. Roof and gutters look great!!
M. McCarthy
Due to the supply chain shortage, it took a long time for materials to get in but once they were in they got on it and knocked it out. They never hopped jobs and showed up at my job every day until it was complete. They had a clear and organized plan to efficiently do the job and it went about as well as this big of a job could go. All new doors, windows, siding, facia, soffit, gutters….Had to improvise and get creative in a few areas but they figured it out. Very happy with the results and have already recommended them to others.
Gary B.
The pricing couldn’t be beat, extremely helpful and attentive to what needed to be done. John was upfront and honest. Would highly recommend them to anyone who would ask.
Kevin S.
Professional and prompt. All the laborers are courteous and easy to work with. Upon completion of the job, the area was cleaned. No debris was left behind. The completed job is beautiful!
I highly recommend this company and will use them again!!
Annamarie W.
This is my second time working with John Oros & Berg, the first time was 6 yrs ago for my roof, gutters soffit, & they did an excellent job. This time was to install new windows & a new window opening. John is truly a pleasure to work with, honest, professional shoots straight & very communicative. His guys do an excellent quality job & had the best prices for the excellent quality product & services they offer. I feel full confidence to refer them to friends & family & suggest if your looking for roofing or windows don’t look anywhere else!
Karla F.
Nick Peters was very helpful and knowledgeable. He took care of communications with my insurance company on a hail damage claim. I would recommend Berg to all my friends and family. They did a great job.
Michael L.
Nick was our sales person. He was professional and delivered as promised. It took a little more than a day and a half and he checked in both days to make sure things were progressing and to address any concerns I might have. The crew was also professional and did a great job. You could see they were experienced, paid attention to detail, and took pride in their work.
Andrew B.
Berg Roofing is the most PROFESSIONAL Company I have ever dealt with. Tom is the man, truly amazing, courtesy of your time, and very professional. I would highly and only recommend Berg Roofing for ALL your exterior needs for your house. They will not disappoint you, but ONLY IMPRESS YOU. They go above and beyond ALL customers’ expectations. I cannot say enough positive words about Berg Roofing and especially Tom and his expertise. Thank you for ALL your help, you have a customer for life and ALL my referrals.
Kenneth M.
Wonderful experience with Berg Roofing. Our roof was replaced approximately one month ago with no problems so far. We expect many trouble-free years from our new roof. I researched many companies and Berg was clearly the company to work with. John was terrific and answered all my questions honestly. The price was extremely competitive. I would recommend this company to anyone who needs their roof replaced – in fact when it comes time to do the windows, I will give John at Berg a call based on the experience I just had. Joel A. Wolk Bolingbrook, IL
