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Zinnel Roofing & Exteriors, L.L.C.

About Us

Zinnel Roofing & Exteriors, L.L.C. is a trusted roofing business based in Humboldt, IA, serving Central and North Central Iowa since 2014.
Specializing in top-notch roofing services, we also offer expert contractor work, siding installation, window replacements, and gutter solutions including gutter covers. Our dedicated team caters to both residential and commercial clients, providing high-quality craftsmanship and exceptional customer service on every project. Count on Zinnel Roofing & Exteriors for all your exterior needs, delivering reliable and professional results every time.

Areas Served

100 mile radius | Adel, IA | Algona, IA | Ames, IA | Ankeny, IA | Boone, IA | Burt, IA | Clarion, IA | Forest City, IA | Fort Dodge, IA | Hampton, IA | Humboldt, IA | Lake City, IA | Manson, IA | Ogden, IA | Pocahontas, IA | Sac City, IA | Spencer, IA | West Des Moines, IA | Webster City, IA | Iowa Falls, IA | Mason City, IA | Emmetsburg, IA

Our Professional Associations

Our Certifications

What We Offer

Our Services include:

Our Brands include:


On 3/1/2024 Eldon and Shelly Erpelding had this to say:
Curt diagnosed our problem and explained it to us in detail. He added insulation and suggested a way to correct our air flow in our attic to prevent condensation. He responded quickly when we called and did an excellent job as he has done for us in the past. Testimonial written by Eldon and Shelly Erpelding on this site.

On 9/28/2023 Ramona Henry had this to say:
Roof ninjas. 5 guys for small section of roof. Amazing teamwork installing heavy wood base. Matched rest of roof and will call next year for other end of house.

On 9/10/2023 icyprometheus had this to say:
I worked with Chad both times we needed work done and I can't say enough how great him and his crew were. Would definitely hire them again in the future and would recommend them to anyone.

On 8/16/2023 Jim and Evelyn Wilson had this to say:
I will highly recommend Zinnel Roofing and Exteriors to anyone looking! Curt helped us from start to finish with everything we needed to repair the hail damage to our home. They replaced our roof, some siding, window work and gutters. The entire work crews were professional and courteous from start to finish. They did a wonderful job on our home and cleaned up promptly after done. Testimonial written by Jim and Evelyn Wilson on this site.

On 8/7/2023 Mary Hamilton had this to say:
I would recommend this company They were at my home as stated and picked up the area when done. Testimonial written by Mary Hamilton on this site.

Contact Us

Zinnel Roofing & Exteriors, L.L.C.
Humboldt, IA 50548
Phone: (515) 890-8993
Mobile: (515) 393-7217

Where To Find Us

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Payment Types Accepted

Cash, Personal Checks, Debit Cards, Credit Card, Enerbank Financing Available to Qualified Buyers

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM By Appointment Only
Tuesday: 8:00 AM - 5:00 PM By Appointment Only
Wednesday: 8:00 AM - 5:00 PM By Appointment Only
Thursday: 8:00 AM - 5:00 PM By Appointment Only
Friday: 8:00 AM - 5:00 PM
Saturday: By Appointment Only
Sunday: By Appointment Only


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