Commercial Roofing Company in Davenport, IA
Serving Davenport, IA, with subcontractor-free commercial roofing solutions. From riverfront warehouses to modern manufacturing facilities, we protect Davenport businesses with elite craftsmanship.
Trusted Commercial Roofing Solutions for Davenport, IA, Businesses
When Davenport business owners search for a reliable commercial roofing company, they turn to Great Lakes Commercial Roofing in Cedar Rapids, Iowa. With 99+ years of combined team experience and 10 years proudly serving the Midwest, we’ve built our reputation on integrity, craftsmanship, and subcontractor-free excellence.
As a GAF Platinum Elite Commercial Contractor and Firestone Elevate Certified installer, we deliver elite standards and hands-on accountability to every Davenport project; no third-party crews, no shortcuts. Our team specializes in a full range of commercial roofing systems, including TPO, EPDM, PVC, and spray polyurethane foam, tailored to your building – and for roofs that just need a refresh rather than replacement, commercial roof coatings are often the smarter investment.
About Great Lakes Commercial Roofing
At Great Lakes Commercial Roofing, we’re more than just a commercial roofing company; from commercial roof coatings to full commercial roof replacements in Davenport, IA, we’re a reliable partner you can trust to protect your facility with precision, care, and industry-leading expertise.
As a family-owned and operated business, we bring personal accountability and a long-term commitment to every project across the Quad Cities. We treat our clients like neighbors because they are. We offer 24/7 emergency service, knowing roofing problems rarely happen at convenient times. You can also count on a free estimate within 24 hours, plus our A+ BBB rating and 2022 Torch Award for Ethics recognition.
Our Commercial Roofing Services
Quality Commercial Roofing
Fully Insured & Bonded
Assurance backed by comprehensive insurance and workers compensation coverage for complete peace of mind.
No Subcontracted Labor
Roofs are installed by trained technicians, no subcontractors. This means quality work Every. Single. Time.
Top Secret Clearance
Every employee is background checked and drug tested.
Factory Trained
Expertise honed through rigorous training in top-tier manufacturing environments.
BBB A+ Rating
Recognized excellence validated by the Better Business Bureau’s highest honor.
Our Service Areas
- Hiawatha, IA
- Marion, IA
- Waterloo, IA
- North Liberty, IA
- Madison, WI
Browse our Commercial Roofing Portfolio
Clinton Municipal Airport
View project
Ashley Furniture
View project
Dura-Bond Pipe Inc
View project
Appliance Dealers Co-Op
View project
Oolong Aisian Cuisine
View project
What Our Clients Say...
Great Lakes Roofing Was By Far The Best Company
“I searched long and hard when it came time to replace my roof for a good roofing company, Great Lakes Roofing was by far the best company I came across. When it comes time to replace your roof I encourage you to give these guys a call, you’ll thank me later!”
– Josh Neal
Commercial Roofing Systems We Install in Davenport, IA
Great Lakes is your trusted commercial roofing company in Davenport for high-performance, energy-efficient systems built for Iowa’s variable climate. Our most requested solution, TPO roofing, delivers excellent UV resistance, long lifespan, and cost-effective installation, making it ideal for flat-roof warehouses and manufacturing facilities along the Mississippi.
We also specialize in EPDM roofing, a durable synthetic rubber membrane praised for flexibility and weather resistance. For facilities requiring chemical resistance and fire protection, PVC roofing delivers safety and durability. Our spray polyurethane foam systems provide seamless insulation and waterproofing, reducing utility costs across Davenport commercial properties – and if a roof is already showing signs of failure, our emergency commercial roof repair team can respond right away.
We have the experience!
495+
Customers
595+
Completed
Commercial Roofs
18+
Winning Awards
8+
Highly Trained
Project Managers
Frequently Asked Questions
What types of commercial buildings do you service in Davenport, IA?
Our commercial roofing company serves all types of commercial properties throughout Davenport, including riverfront warehouses, manufacturing plants, schools, churches, retail centers, office complexes, healthcare facilities, and government buildings throughout the Quad Cities region. Our team understands the unique roofing requirements for each building type and delivers customized solutions that meet local Davenport building codes and industry standards.
How quickly can you provide emergency roof repair in Davenport, Iowa?
We offer 24/7 emergency commercial roof repair and can typically respond within hours of your call in Davenport. Our local team understands that Iowa weather, including severe thunderstorms and winter ice events, doesn’t wait for business hours. We’ll stabilize your roof, prevent further damage, and provide a comprehensive repair plan to get your Davenport business back to normal operations fast.
Do you offer free roof inspections for Davenport, IA, businesses?
Yes, we provide free roof inspections and estimates within 24 hours for all Davenport area businesses. Our certified inspectors will assess your roof’s condition, identify potential issues, and provide honest recommendations on whether you need commercial roof repair, maintenance, or a full commercial roof replacement. There’s no pressure and no obligation, just straightforward guidance from a trusted partner.
What roofing systems work best for Davenport, Iowa's climate?
Given Davenport’s humid summers, frigid winters, and proximity to Mississippi River storm systems, we typically recommend TPO, EPDM, or PVC roofing systems for their durability and weather resistance. Each system has specific advantages depending on your building’s needs, and our team will evaluate factors like roof slope, building usage, and budget to recommend the best solution for eastern Iowa and Quad Cities weather conditions.
Are you licensed and insured to work on commercial roofs in Davenport, IA?
Yes. Great Lakes Commercial Roofing Company is fully licensed, bonded, and insured to perform commercial roofing work throughout Davenport and the state of Iowa. We maintain all required certifications, including GAF Platinum Elite Commercial Contractor status, Firestone Elevate Certification, and hold an A+ rating with the Better Business Bureau. We’re also 2022 BBB Torch Award for Ethics finalists, demonstrating our commitment to integrity and professionalism.
Testimonial
Don't take our word for it, hear from our customers!
Russell Jenkins
The guys from Great Lakes commercial roofing LLC were extremely professional. Kenneth came out and was extremely informative and knowledgeable in regards to roofing. We were extremely pleased with his work and the end product. We highly recommend Kenneth and the guys from Great Lakes commercial roofing
E Frogwell
When it comes to a company that will get the job done right you have to go with Great Lakes Commercial Roofing. Zac is easy to work with and very knowledgeable about many different products and options. Don’t make the mistake I did and call a contractor that is mainly a residential roofer to look at your industrial roof unless you like wasting money
Tom Havacheck
Great company to work with! I have a building in Pennsylvania but live in another state. My roof was leaking and Zac was sent out and did the inspection on the roof. When he was at the building he called and sent me a link to live pictures
Jason Bakus
These guys are awsome. Great job from start to finish. Did our large commercial catering hall. Always available if we have a question or concern. Roof looks great and best of all. No more leeks. Defiantly recommend
Matthew DeLibero
I’m very satisfied with my new roof. The installers worked around my schedule and did a nice job!
Conrad Miler
Your dedication to quality and service have made working with you a pleasure!
Barb Goliad
I called Great Lakes Commercial Roofing to come check out my building. I had a company put silicone roof coating on it 5 years ago and since day one it never stopped the leaking problems, the other company came out 5 times to “fix the problem” but never did. Zac came out and evaluated my problem and gave me a ton of information on the best solution to fix the problem.
Core Values - C.H.I.L.
- Communication: Maintaining open and clear communication with customers, employees, and vendors.
- Humility: Staying open to feedback, ideas, and other perspectives. Humility means recognizing that we’re all still learning — and better together.
- Integrity: Doing the right thing — even when no one’s looking.
- Loyalty: A deep commitment to the organization’s mission, values, and success.
Schedule a no-pressure roof assessment today!
Let our drone technology provide you with a precise, comprehensive roof evaluation. Using thermal imaging and advanced scanning, we’ll assess your roof’s condition and recommend the ideal roofing system for your commercial property.
Call us today!
Get An Estimate