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Zinnel Roofing & Exteriors, L.L.C.
About Us
Zinnel Roofing & Exteriors, L.L.C., is a pillar of excellence in the realm of roofing and exterior services, proudly serving Humboldt, IA, and the Central and North Central Iowa regions since 2014. Our business is built on a foundation of quality, reliability, and customer satisfaction. We specialize in delivering top-tier roofing solutions tailored to meet your unique needs. Our expansive range of services encompasses expert contractor work, including the precise installation of siding, high-performance window replacements, and comprehensive gutter systems equipped with protective gutter covers to keep your property safe from water damage.
We cater to both residential and commercial clients, bringing the same level of dedication and precision to every project. Our team of seasoned professionals is driven by a commitment to quality craftsmanship and exceptional customer service, ensuring that every detail of your exterior is treated with care and expertise. At Zinnel Roofing & Exteriors, L.L.C., we understand that your property is more than just a structure—it’s an investment. That's why we strive to deliver results that not only meet but exceed expectations, ensuring lasting protection and aesthetic appeal for years to come. Trust us to be your partner in achieving a durable and attractive exterior that enhances the value and integrity of your home or business.
Our Story
Zinnel Roofing & Exteriors, L.L.C. is a trusted and respected name in the roofing and exterior services industry, proudly serving Humboldt, IA, and the Central and North Central Iowa regions since 2014. As a locally owned and operated company, we’ve built our reputation on a foundation of quality workmanship, honest communication, and a commitment to customer satisfaction. From day one, our mission has been clear: to provide dependable, high-quality exterior services backed by integrity and professionalism. These values are deeply rooted in every project we take on, whether it's a small residential repair or a full-scale commercial installation. At Zinnel Roofing & Exteriors, we believe that every client deserves personalized attention, lasting results, and a team they can trust.
Our expertise spans a wide range of exterior improvement services designed to protect, beautify, and enhance the value of your home or business. We offer expert roofing solutions that include everything from detailed inspections and maintenance to complete roof replacements using asphalt shingles, steel, or EPDM materials. Each roofing system we install is carefully selected to withstand Iowa’s variable climate while maintaining long-term performance and aesthetic appeal. In addition to roofing, we specialize in installing durable siding that not only improves curb appeal but also boosts energy efficiency and insulation. Our high-performance window replacements are designed to reduce drafts, lower utility bills, and bring more comfort to your interior spaces. We also install custom gutter systems with protective covers that prevent clogging and help channel water safely away from your foundation, preserving the structural integrity of your property.
Beyond our core services, we offer a variety of additional solutions that round out your exterior project. These include professional installation and repair of fascia, soffit, and wraps that complete and protect your home’s exterior edges. We also provide attic insulation services that improve energy efficiency and interior comfort year-round. For both residential and commercial clients, our team is equipped to handle jobs of all sizes with efficiency and care. To make your experience even smoother, we offer free estimates and flexible financing options, ensuring our services are accessible and convenient no matter your budget.
Zinnel Roofing & Exteriors proudly serves both residential and commercial clients, and we bring the same level of craftsmanship and dedication to every job. We understand that your property is a significant investment, and our team is committed to helping you protect that investment with long-lasting, quality solutions. Each member of our crew is highly trained and experienced, and we take great pride in our attention to detail, clear communication, and clean job sites. When you choose Zinnel, you’re not just hiring a contractor—you’re partnering with a local team that genuinely cares about your satisfaction and the long-term success of your exterior project. Let us bring your vision to life with expert roofing and exterior services designed to meet your needs and exceed your expectations.
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
- Better Business Bureau
Our Certifications
- Licensed
- Bonded
- Insured
What We Offer
Our Services include:
- Contractor
- Roofing(Asphalt, Steel, and EPDM)
- Siding
- Windows
- Gutter and Gutter Covers
- Fascia, Soffits, and Wraps
- Attic Insulation
- Residential and Commercial Services
- Financing Available
- Free Estimates
Our Brands include:
- Owens Corning-Preferred
- LeafX
- Gutter RX
- Variform
- LP Smart Siding
- United Steel (stone coated roofing)
Testimonials
On 1/17/2025
John and Jodie Kauffman
had this to say:
I called Kurt for an estimate. He came in a timely manner. He was with us through the whole process of getting a new roof put on, because of a hail storm. He was there as the adjuster came and helped through that process. I put on a steel shingles and we really like the look. The team did a great job and very professional and did it in a timely manner. The estimate and the bill were right on of what was agreed upon. We could be more happier with the service, the whole process, and the guarantee we have in the shingles for the next 50 years!
Testimonial written by John and Jodie Kauffman on this site.
On 1/11/2025
Chuck Platisha
had this to say:
I could not be more satisfied with the work that was done on my home.
Testimonial written by Chuck Platisha on this site.
On 1/11/2025
Sharon Platisha
had this to say:
Curt and his team did a wonderful job. Quick and efficient. Well done!
Testimonial written by Sharon Platisha on this site.
On 12/11/2024
Vicki wagner
had this to say:
Did a great job! Very professional and picked up everything!
Testimonial written by Vicki wagner on this site.
On 10/30/2024
dustin sefcik
had this to say:
Working with Zinnel Roofing was such a pleasant experience. Communication between us and insurance adjuster was phenomenal. He gave frequent updates on the project. Curt was readily available to speak with our insurance adjuster on site. He gave is a quote for the work very quickly. Then his installation crew had our new roof on in one days work ( 4 bed ranch). We also had two skylights installed with shades. They are excellent quality! They left no mess!! The roofers did an excellent job overall and we would love to do business with them again in the future.
Contact Us
Zinnel Roofing & Exteriors, L.L.C.
Humboldt, IA 50548
Phone: (515) 890-8993
Mobile: (515) 393-7217
Email: Zinnelroofing
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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