Posted on Dmytro Chernetskyi2024-12-19Trustindex verifies that the original source of the review is Google. Jonathan did an amazing job with his crew to fix my house. The quality and professionalism is on the highest level. This is the best company in illinois if you are looking to fix your roof or siding!Posted on Sokratis Koutelidakis2024-12-12Trustindex verifies that the original source of the review is Google. I used Jsmm inc for my roof and work inside my house, they did amazing job! Jonathan and his crew are focusing on the details, they gave me updates very often and they finished everything in the timeframe that they told me. I will use them in the future for other projects too.Posted on Ron Hsiao2024-12-12Trustindex verifies that the original source of the review is Google. I highly recommend Jonathan and his team for your roof repair needs. A couple of weeks ago, we discovered a roof leak that made its way through the ceiling of our bedroom. We called some water mitigation folks to dry out the attic and made the mistake of allowing them to tarp our roof to prevent additional leaking. Even though there affected area was relatively small, they ended up tarping the entire roof. When our insurance adjuster came out, he informed us that because of the holes they put in, we'd likely need the replace the whole roof and that insurance may only cover the small section of roof that was actually leaking, which would mean we would be on the hook for the rest. Enter JSMM. They made quick work of the roof replacement and even identified and resolved the root cause of the leak (improper roof system for the roof angle). Additionally, Jonathan was an excellent communicator and throughout the process, I felt very assured that he had our back. Finally, he was an excellent mediator between us and our insurer. Dealing with homeowners insurance is almost always a pain but with Jonathan in the loop, all of that pain was hidden from me. I didn't need to worry about explaining the situation to the insurer, or about accidentally saying the wrong thing that could adversely affect my claim. He was able to negotiate with the insurer to get my whole roof replacement covered. If what the adjuster said is true, including Jonathan in the project probably saved me around $30k and absolutely increased my peace of mind. No roof leak can be called stress-free but bring JSMM into the mix and it'll be as stress-free as possible.Posted on Stephanie Doro2024-09-13Trustindex verifies that the original source of the review is Google. JSMM Inc. deserves 10 stars if this was an option! What an incredible experience I had dealing with them from start to finish on my insurance claim from hail and wind damage! Jonathan, the owner, was exceptionally great. from dealing with the insurance company, to dates and times about material drop off and installation. I literally didn’t have to do anything. He got the most out of the insurance and way more than I expected. Roof, gutters, down-spouts, garage door, soffit, facia, front door and storm door and window coverings. I was ecstatic! all while covering my deductible! His crews doing the install, were kind and courteous and also quick and thorough and everything looks fantastic. Grade A adjuster and contractor and would highly recommend! Final pics to follow!Posted on James Levi2024-01-11Trustindex verifies that the original source of the review is Google. Jonathon replaced my roof, gutters and garages. He and his team did an excellent job and were always responsive to my inquiries and requests. I would definitely use him again.Posted on Katie Bane2023-12-09Trustindex verifies that the original source of the review is Google. Great experience working with the service provided by JSMM! It was a smooth process from start to finish. We got a new roof and siding and it looks fantastic. Would highly recommend!Posted on Nathaniel Moreno2023-10-06Trustindex verifies that the original source of the review is Google. Jonathan is the best in the business! He was able to work with our insurance to get our new roof approved. He walked us through the entire process and we immediately knew we were in great hands. Highly recommend him.Posted on Daniel Polivka2023-09-19Trustindex verifies that the original source of the review is Google. I am incredibly happy with the service provided by JSMM. After the siding, roof, and gutters got pummeled by hail, I received a recommendation for JSMM through a family friend. Johnathon came out and thoroughly explained everything he was going to do to fix up the house. Every single stage of the process was communicated, and I always knew when supplies were going to arrive, and when crews were going to be on site to work. Absolutely phenomenal. I will be walking in my family friend's footsteps, and recommending JSMM to anyone I know who is looking for a top tier general contractor service.Posted on Brian DeSimone2023-08-03Trustindex verifies that the original source of the review is Google. JSMM came in and got my very high and steep roof replaced in two days. Cleaned up everything too. Overall great experience with JSMM and would definitely recommend.Posted on Jim Ruffatto2023-08-02Trustindex verifies that the original source of the review is Google. Jonathan and team was easy to work with and very pro customer. He was always on top of things and kept the process moving. Great work done by all.
Residential Roof Replacement Services for Northbrook Homes | JSMM Inc.
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Roof Removal and Installation Done Right
We start by removing the old layers and checking every part of your roof deck. If we find hidden water damage, rot, or weak spots, we fix them before installing anything new. Then we install a fresh, durable system that’s built to handle Illinois weather for decades.
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Modern Roofing Materials
Choose from architectural asphalt, composite, or other high-performance materials that balance beauty, longevity, and cost. We'll help you compare options so you know exactly what you're getting, no jargon, no pressure.
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Storm Recovery and Insurance Guidance
Hail and wind can cause serious damage in minutes. We make insurance claims simple: we inspect, photograph, document, and work directly with your adjuster. Our goal is to get your new roof approved quickly and installed even faster.
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Ventilation, Flashing & Drainage Upgrades
A long-lasting roof needs proper airflow and watertight protection. We replace flashing, install ridge vents, and ensure gutters flow freely, preventing leaks, mold, and energy loss.

Why Northbrook Homeowners Choose JSMM Inc.
We know you have choices when it comes to roofing contractors, but few match our mix of expertise, honesty, and local commitment. Here’s why families in Northbrook and across Illinois continue to trust us:

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Local Focus, Personalized Service
We live and work in the same communities we serve. We know the building codes, the seasonal patterns, and what Northbrook homeowners expect from a top-quality roof.
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Straightforward Quotes
We believe in transparency. Our estimates include materials, labor, permits, and cleanup, no vague language, no “extra” fees after work begins.
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Quick Response and Dependable Crew
Roof issues can't wait. Our team is known for showing up when promised, finishing on time, and respecting your property.
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Licensed, Insured, and Experienced
JSMM Inc. is fully licensed and insured in Illinois. Every installer on our team is trained, skilled, and takes pride in their craft.
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Strong Warranties
We stand by our work. Your new roof will be covered by both manufacturer and workmanship warranties, so you’re protected for years to come.

Essential Signs You Might Need a New Roof
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Shingles that are cracked, curling, or completely missing.
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Water stains on ceilings or attic wood.
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Black streaks, moss, or soft spots on the roof surface.
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Granules are collecting in gutters or on the ground.
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Roof older than 20–25 years, especially if it’s been patched multiple times.
We’ll give you an honest evaluation; sometimes a repair is enough, other times a full replacement saves you money long-term. Our team works across Northbrook, from quiet residential streets to busy areas near Northbrook Court. We understand the unique mix of older and newer homes around the mall and how local weather patterns can impact each roof differently.
Extend Your Roof's Life with Regular Maintenance at JSMM Inc.
Annual check-ups to spot wear early.
Gutter and flashing cleaning before winter.
Minor shingle or sealant fixes after storms.
Attic moisture and ventilation checks to prevent rot.
Optional maintenance plans for ongoing peace of mind.
Schedule Your Consultation with JSMM Inc. Today
When your roof is replaced the right way, you feel the difference: quieter indoors, better insulation, and zero stress every time it rains. Let the trusted residential roof replacement service in Illinois take care of your home. We’ll deliver quality work, clear communication, and dependable service from start to finish. Call us at +1 (847) 410-7060. Visit us: 1542 Old Skokie Valley Rd, Highland Park, IL 60035, USA. We proudly serve Northbrook, Lake Forest, Glenview, Highland Park, Winnetka, and surrounding Illinois neighborhoods.