Grell Roofing, LLC.

Grell Roofing, LLC. With a remarkable installation record of over 12 million square feet installed since 1985. We are your Commercial Flat Roof Specialist!

We are an authorized Duro-Last Contractor, revolutionizing the roofing industry. Our dedication to provide unparalleled warranties and customer service is unmatched Grell Roofing LLC is fully licensed, bonded, insured and a full service commercial roofing applicator. Awards
Duro-Last "Elite Contractor" award over 10 consecutive years and counting

Products
PVC roofing membrane
EPDM roofing membran

e
TPO roofing membrane
Roof Sealants
15-ton Boom Truck Crane Service with Certified Operator/Rigger
Duro-Last brand products and Quality Control services
Metal roof retrofit
"Cool Roof" reflective insulating for building energy bill savings

06/03/2026

Nobody:

Absolutely nobody:

My coworker after the core cut breaks through: 🦢💃

Another project completed for Iowa Select Farms! ✅We removed an old EPDM ballast roof and installed a new PVC roofing sy...
06/03/2026

Another project completed for Iowa Select Farms! ✅

We removed an old EPDM ballast roof and installed a new PVC roofing system backed by a 20-year warranty.

Built for durability, energy efficiency, and long-term protection.

📞 Grell Roofing
📱 515-955-2679

A little bit of this, a little bit of that! 👏Recently completed two U.S. Post Office roofing projects—one in Maryland an...
05/29/2026

A little bit of this, a little bit of that! 👏

Recently completed two U.S. Post Office roofing projects—one in Maryland and one in New Jersey—plus a commercial building in Carroll, Iowa.

All three received new Duro-Last PVC roofing systems built to last. Proud to keep businesses covered, wherever the job takes us!

04/15/2026

If you own a building in Waterloo or Cedar Falls…
Yesterday’s hail could cost you thousands 💸
Get ahead of it now — free roof inspections available

www.grell.pro


04/15/2026

⚠️ NW Iowa Business Owners & Property Managers ⚠️

Last night’s hail storm may have caused damage to your commercial roof—without any visible signs from the ground.

Flat roofs (TPO, EPDM, metal) are especially vulnerable, and small damage can quickly turn into costly leaks or interior damage.

We specialize in:
✔ Commercial flat roofing systems
✔ Hail damage inspections & reports
✔ Preventative maintenance & full replacements

📍 Serving Northwest Iowa businesses

👉 Schedule your FREE commercial roof inspection:
https://grell.pro/northwest-iowa-roofing/

Protect your building before minor damage becomes a major expense

🚨 Iowa Businesses — Hail Storm Alert 🚨Tonight’s storm brought hail across the area, and if you own or manage a commercia...
04/15/2026

🚨 Iowa Businesses — Hail Storm Alert 🚨

Tonight’s storm brought hail across the area, and if you own or manage a commercial building, your roof may have damage you can’t see yet.

Hail can cause:
• Punctures in flat roofing systems
• Cracks in coatings and seams
• Hidden leaks that show up weeks later

We’ll be in the area this week performing FREE commercial roof inspections to help local businesses catch damage early and avoid expensive repairs down the road.

✅ Flat roofs, metal roofs, TPO, EPDM
✅ Photo-documented inspections
✅ Help with insurance claims
✅ Fast, honest assessments

Don’t wait until you’ve got water inside your building.

📲 Comment “INSPECTION” or send us a message to get on the schedule!

🌩️ Property Owners & Managers — Did your buildings take hail damage?Even minor hail can compromise commercial and multif...
04/03/2026

🌩️ Property Owners & Managers — Did your buildings take hail damage?

Even minor hail can compromise commercial and multifamily roofs, leading to leaks, warranty issues, and missed insurance deadlines.

Not sure what to look for? Check out our quick guide:
👉 https://grell.pro/is-your-roof-ok-after-that-hailstorm-heres-what-to-do

We’re offering complimentary commercial roof inspections with photo reports and insurance documentation.

Message us or call to schedule and protect your property (515) 227-6367

Spring is coming and we’re already out inspecting roofs!If you own or manage a commercial property, now is the time to s...
02/26/2026

Spring is coming and we’re already out inspecting roofs!

If you own or manage a commercial property, now is the time to schedule a FREE roof inspection and start planning for 2026. Early scheduling ensures you’re ahead of repairs and budget deadlines.

We also serve residential customers looking for a professional roof check after winter.

📞 Contact us today to lock in your spot!

➡️ https://grell.pro/

02/17/2026

Ballasted EPDM ➡️ PVC upgrade for the city 💪
Snow only slowed our final flyover shots — the results speak for themselves.

View all the services we offer @ www.grell.pro/replace/

02/11/2026

Storm: 1 🌪️
Us: 2 💪

From shredded and leaking…
to a seamless white TPO glow-up 🤍

Built to reflect heat. Built to last.

www.grell.pro/replace/

Address

2315 235th Street
Fort Dodge, IA
50501

Telephone

+15159552679

Website

Alerts

Be the first to know and let us send you an email when Grell Roofing, LLC. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Grell Roofing, LLC.:

Shortcuts

Share

Category