Midwest Roofing Services
Trusted Flat Roofing Experts
At Grell Roofing, LLC, we pride ourselves on staying at the forefront of commercial and residential roofing technologies. Our expertise allows us to recommend the most efficient and effective roofing solutions for each unique project.
New Roof Build
From planning to installation, we deliver new flat and low-slope roofs built for durability and long-term performance.
Roof Repair
Our expert team provides fast, reliable repairs to stop leaks and protect your building from further damage.
Roof Replacement
When it’s time for a new roof, we ensure a smooth replacement process with quality materials and expert installation.
Roof Maintenance
Stay ahead of costly issues with our proactive maintenance program, designed to extend the life of your roof.
Asphalt Roofing
We offer professional shingle installation and repair to keep your low-slope roofs looking great and performing its best.
Boom Truck Services
Our boom truck service makes it easy to lift, haul, and safely position materials anywhere.
Cross-Industry Expertise
Our team is experienced in working with all parties including building owners, architects, and specifiers to make sure the re-roofing process goes as quickly and smoothly as possible.
Roofing Across the Country
Whether you're in the midwest or on the coast, we do roofing anywhere within the United States!
Call Us Today
No matter the size or shape of your flat or low-sloped roof, we are confident that we can take care of you. Call to get started!
On-Going + Completed Projects
Work that Speaks for Itself
Commercial
Emergency Repair
Grell Roofing, LLC performed emergency roof repairs on an old downtown building after its roof was blown off in a wind storm, and successfully resecured it.
Residential
New Build Shingle Roof
Grell Roofing, LLC installed a new asphalt roof on a hail damaged residential roof quickly and efficiently, meeting the customers expectations.
Commercial
Duro-Tech TPO Roof Repair
Grell Roofing, LLC bringing the latest in roofing technology to Sac City, Iowa with the new Duro-Tech TPO Roofing System.
Businesses We've Roofed
Decades of Excellence. Now Nationwide.
With nearly four decades of experience and over 12 million square feet of roofing application, Grell Roofing, LLC has successfully met the commercial and industrial roofing needs of Iowa and the midwest. We are expanding our horizons and taking on projects across the country.