• Phone 800-208-9693
  • Email erica@grellroofingllc.com
  • Office Hours 8AM - 5PM (M-F) / 24X7 Emergency

Commercial Roofing

Roof Replacement

If your commercial property needs a new flat roof, let the experts at Grell Roofing take care of you. We have over 30 years of experience in flat and low-slope installations throughout the Midwest and will ensure the entire process goes as smoothly as possible. As a Duro-Last Elite Contractor, you can rest assured that you are not only getting the highest quality flat roofing but also excellent service and reliable installation that will last for years to come. Our team is based out of Iowa, but we proudly provide flat roof replacements throughout the surrounding states, as well. Contact us today for your free estimate.

Roof Repair

As a midwestern company ourselves, we fully understand how harsh winters and humid summers can take a toll on even the sturdiest of roofs. That’s why we offer comprehensive flat roof repair services to cover just about any situation you may face. These include:

  • Roof Leaks
  • Holes/Punctures in Roof
  • Duro-Last Repairs
  • EPDM Repairs
  • Metal Roof Repairs
  • Ballasted Roof Repairs
  • TPO Repairs
  • Seal in Seams & Penetrations
  • Ensure Proper Flashings
  • Ensure Roof is Draining Properly
  • Wind & Hail Damage Repairs

If you are experiencing a flat roofing issue not listed above, still contact us today. We are confident that we can provide the flat roof repairs you need.

Roof Maintenance

As a commercial property owner, we understand that you don’t have time to constantly keep up with your roof maintenance. You may not even know how to. Leave that up to us and sign up for one of our flat roof maintenance contracts. Among other benefits, we inspect your roof every year, report any problems, and also provide solutions on how to best address them. This way, you have one less thing to worry about, and you’re positioned to save time and money. We offer flat roof maintenance contracts to clients throughout Iowa and the surrounding states, so contact us to sign up today.

What is included in the yearly roof inspection?

As part of our maintenance program, you will receive a free basic preventative maintenance inspection every year to ensure your roof is performing as it should. When one of our technicians arrives at your property for an inspection, you can expect them to do the following:

  • Inspect critical areas of your roof
  • Clean environmental debris from waterways to promote drainage
  • Report any damages or maintenance issues that need to be addressed

Without any effort on your end, a yearly flat roof inspection will allow you to be proactive instead of reactive when it comes to protecting your business.