Gerry and the team were great to work with! Everything was done promptly and thoroughly. They remembered every detail!

Home / #1 Roofing Company in Glendale Heights, IL
Adept Construction · Since 1997
#1 Roofing Company in Glendale Heights, IL
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Our Services
Licensed & insured · Illinois Roofing License No. 104.011123
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We’ll call to confirm a time — usually within one business day
Or call (630) 360-2730 · Mon–Fri 8–6, Sat 8–4:30
ROOFING IN GLENDALE HEIGHTS
When you’re considering replacing the roof on your home or business, you have a lot of options, from the type of the roof to the roofing contractor you hire. At Adept Construction, we’re committed to providing Glendale Heights residents and business owners with top-quality roofing services, and we’ve been doing just that since 1997. We use top of the line materials, and our team is comprised of skilled, local roofers who work with our clients every step of the way.
TYPES OF ROOFS
Adept Construction offers several roofing material options to choose from.
Cedar Roofing
Cedar roofs are made of either cedar shingles, which are thin, milled pieces of cedar, or shakes, which are split or sawn from logs. Cedar roofs are chosen for their long-lasting weather protection as well as for their looks. Additionally, cedar roofs can be repaired by replacing individual shingles/shakes rather than replacing the entire roof.


Asphalt Shingle Roofing
Asphalt shingle roofs are not only available in many different colors, but they are comparatively less expensive than some of the other roofing options. These roofs are also very durable and easy to maintain, which makes them an appealing option for many home and business owners. Roof shingles consist of a glass fiber reinforcing mat that’s coated with asphalt, which contains mineral fillers. These fillers help the asphalt stick to the mat; the asphalt itself makes each shingle waterproof.
Composite Roofing
If you’re interested in the environmentally friendly option, composite roofing may be the choice for you. These roofs can mimic the look of wood or slate roofs, but they are comprised of recycled materials and plastics.
Flat Roofing
Flat roofs are not technically flat — they have a pitch of about 10 degrees to encourage drainage — and are generally more prominent in drier climates. These types of roofs are typically made from masonry or concrete and are covered with a waterproof membrane that can be made of modified bitumen, EPDM, or TPO. Installing flat roofing involves replacing the worn waterproof membrane with new material.
ROOF REPAIR
If you don’t need a complete roof installation, we also offer roof repair services in Glendale Heights. Our roofing contractors can give you reliable repairs for many types of wear and tear for cedar shake, asphalt shingle, composite and flat roofs.
In some cases, repairs may not give you the best results. If the damage is extensive enough to warrant it, we may recommend roof replacement.
COSTS OF ROOFING SERVICES
There are many different factors that can influence the total cost of our services, including the materials used and the extent of the overall project. However, we work hard to keep our rates competitive, and all final costs will be fully transparent to you before we start working on your roof.

TRUSTED GLENDALE ROOFERS
With many years of collective experience, our roofing company can give you the best results with every installation or repair. We only use the best materials available to make sure your newly installed roof lasts for many years. We’ll work with you to fully understand the requirements of your project. We won’t be happy with the final results of any project until you are.
If you’re ready to get started on your new roof, or if you want more information on the different types of roofs we offer, feel free to contact us at any time. At Adept Construction, our goal is to ensure you are satisfied with your new roof, and we’re happy to help you make the best decision.

Schedule Your FREE Estimate Today!
Thank you for considering Adept Construction for your roofing needs. We recognize that a new roof is a major investment, and that selecting roofing materials and a contractor isn’t something you do every day. We will take the time to evaluate your home, help educate you, and provide you with exceptional service and quality installation. Contact us today!

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Jobs We’ve Completed Near You
Real Adept Construction projects from across DuPage County — the newest jobs appear here automatically as we add them, with photos, materials and the story behind each one.
What Customers Say About Our Downers Grove Office
| 5.0 | ★★★★★ Excellent Based on 24 reviews |
✦ What customers say
Customers most often say owner Gerry Michaels comes out himself, explains the problem with photos and gives a fair, competitive quote. Many reviewers describe a full roof replacement finished in one or two days, crews that protect gardens and clean up every nail, and help with hail and storm insurance claims. Downers Grove and Lombard homeowners also mention skylight and chimney work, leak repairs after summer storms, and repeat work over 20 years.
AI-generated summary of customer reviews, updated October 9, 2026.
Sep 2025 · Google
Great Company, Great Workmanship and clean work.
Jul 2025 · Google
Incredibly efficient from consultation to completion. Highly recommend
Apr 2025 · Google
Quality work that look Great
Thanks
Mar 2025 · Google
Replaced my roof. Great price. No problems at all. Would not hesitate to recommend.
Aug 2024 · Google
I am so pleased with how these professionals fixed my roof vent problem. I will certainly contact them again if I need something!
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Sep 2023 · Google
My wife didn’t want me on a ladder to clean the gutters anymore since I’m in my eighties. After getting two quotes for gutter…
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…guards I remember that Jerry had replaced our roof and wondered if he did this work. I called and had a quote that afternoon. The next week Adept completed the work. As the roof this work was done quickly and professionally!
Jul 2023 · Google
Adept replaced our old leaking Skylight and chimney housing (also old…
Read more
…and leaking) for furnace vent, installed new vents on the roof for bathroom and Kitchen range hood, and enlarged soffit vents to fix poor attic ventilation.
Gerry came out and did an estimate the next day after I called. Among all the roofers we talked to, he was our favorite. He understood our concerns about each item we wanted to work on and the solutions he provided chimed in with the way we preferred to resolve the problems. His quote was not the lowest nor the highest, but had a reasonable price that we felt comfortable to pay and believed the project could be done well at. Also his quote was detailed, showing the process they were gonna perform and materials they were gonna use, as well as the price for each item. So we could decide what item we wanted do this time and easily figured out the total cost of them (The quote suggested to replace the gutter which was really old. But we decided to do it next time when replacing the roof). He and his office were responsive to my emails when I had questions about the quote. After I signed the contract, Gerry and two of his guys came out within a week. The two contractors worked the whole day and finished everything! It has been 1.5 months since then. We went through several storms. We don't see any leak so far. They did a good job!
Jun 2023 · Google
It was great working with Jerry, he was helpful throughout the entire process.
Mar 2023 · Google
Adept Construction is the company to call if you are looking to install a new roof, gutters, and siding. Gerry is just a pleasure to work with I would highly recommend.
Nov 2022 · Google
Had a question about my roof that had been done almost 20 years previously by Adept Construction. Gerry took the time to…
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…personally check my roof and assess the issue. This is a great company that stands by their work and will work with you on solutions long after most companies would forget they even installed you roof. A truly honest company.
Oct 2022 · Google
We noticed a leak following a summer storm. We wanted a local company to inspect the roof and called Adept as they are located…
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…nearby and do some work in the neighborhood. Gerry was quick to respond and worked with our insurance inspector/adjuster to replace the roof. Adept was professional and timely. Only took a few weeks from the first phone call to Install. Wouldn’t hesitate to call again.
Oct 2022 · Google
Adept does a great job! very responsive and professional. Ha aswered all my questions and showed up on the scheduled date and finished on-time.
Oct 2022 · Google
Gerry and crew did a great job. Easy to work with and Highly recommended
Oct 2022 · Google
Highly recommend Adept Construction to everyone. The owner Gerry is very responsive to phone calls and the quality work of the…
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…work is excellent. Have had Gerry recommend other businesses for work Adept doesn’t do and they have always been excellent companies. No worries going in Adept, you’ll be in good hands.
Oct 2022 · Google
Gerry is always responsive and does great work. Highly recommend.
Oct 2022 · Google
Gerry was very responsive to inquiries, did extensive initial research on my house's existing roof and scope, and managed my…
Read more
…roofing project in person much of the time. He and his team also thought of creative solutions in the face of unexpected challenges with my old roof and siding. I do not think I could have asked for a better result from another company.
Aug 2022 · Google
I would definitely choose Adept for any future jobs that I need done and would highly recommend them to others.
We had our old…
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…roof replaced and they did a great job from start to finish. The quote was the best of 3 different companies, they scheduled our roof quickly and cleaned up carefully without messing up the flower beds!
My new roof looks great! Couldn't ask for a nicer experience.
Thank you!
Aug 2022 · Google
Had Adept come in and installed a couple of skylights about a year ago. So far so good. Love the quality of their work and the…
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…amount of sunlight we get in our kitchen is beautiful. Thank you Adept!!
Aug 2022 · Google
Gerry has installed 3 roofs for my own personal homes in the last 10 years
Jul 2019 · Google
Gerry and his crew at Adept replaced my roof and gutters recently and I have to say they did a great job! Everything looks great…
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…and I would highly recommend Gerry and his crew! Thanks!!
Apr 2017 · Google
We used them for a new roof and to have 2 sun tunnel sky lights installed. The owner Gerry was very patient and knowledgeable and…
Read more
…helpful in helping us make all the decesions as to the best shingles to pick from and the color options and went above and beyond I feel anyone else would have done. My roof looks amazing and I am loving my sun tunnels and so happy with the work and the clean up they did. I would recommend this company and know that he would do the best work for anyone. Thanks so much Gerry!!!
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