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 Naperville and other communities in Cook,
DuPage, Kane, Kendall, Lake, McHenry and
Will Counties. Call and schedule your
free estimate with Berg Roofing today!
Reviews
What our clients have to say about us
Great people to do business with. Highly recommend. Nick was great.
Denver Gallichino
They replaced our roof in only 2 days, our siding took a little longer because of weather. We had one little problem that they corrected immediately. The crews were respectful and friendly and hard workers. We would definitely recommend Berg for roofing and siding. The price was so reasonable. John Oros was our contact and project manager and kept us apprised of the timing of each step, as well as follow-up after and during each stage. He was great and we are very pleased!
Brooke Murphy
I couldn’t have asked for a better experience than the one I had with Berg. John Oros was fabulous to work with and was extremely courteous and professional. I obtained ten quotes for a windows replacement and John gave me the best price by far. He was not “sale-sy” but instead simply explained what my options were. No pressure-sales tactics used, which I really appreciate. John was great about emailing me throughout the process on a timely basis and immediately responded to my questions, no matter what time of the day. The installation crew was very professional, arriving exactly on time and quickly replaced the windows. They even fixed one of the broken blinds in the process. I would recommend Berg to anyone and have only wonderful things to say about this company. Thank you everyone!
Suzan Liu
Berg Roofing successfully completed a complete tear off of our existing layers of roof and installed a complete new roofing system and skylights
using Certainteed Landmark PRO Architectural high definition shingles. John Oros, Project Manager, was terrific and very easy to work with. Additionally, the on site foreman and crews were so hard working and professional! All aspects of the job from start to finish, exceeded my expectations!!!
Kristen Luther
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 definitely 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
iljawolk
Gorgeous work! very happy with this service.
elizabeth bauman
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 of 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 of your help, you have a customer for life and ALL of my referrals.
Kenneth Moy
My brother recommended Berg roofing and I have to say I’m so happy he did! John was more than helpful and his crew was professional and efficient! They completed the roof in one day and the price could not be beat. You will not be disappointed with their work!!
jeannine canino
I can’t say enough good things about Berg Roofing and John Oros. We had a very confusing situation with our type of roof and our insurance company. John came out–the day I called him–to give us an estimate. It turned out we didn’t need to replace our roof after all and we ONLY found this out because of John’s honesty. He then proceeded to write a letter to our insurance company stating that our roof was acceptable which cleared this whole mess up! Even though we didn’t have actual work done to our roof, I’d highly recommend this company. These days it’s rare to come across a company who is made up of honest and hardworking people who are really looking out for the customer. I would use Berg Roofing in a heartbeat!
Erin Shook
I can’t thank Berg Roofing and particularly John for the work he did to replace the roof on my home and garage. John was extremely professional, always on time and responsive to our calls and questions. He went beyond our expectations to help us with getting this job done. The roofing team were on time, work diligently and did a great job cleaning up. They even came back to fix a little glitch quickly. John continues to be responsive to us even after the job is done helping us with the insurance paperwork. Thank you John and great job!
