At Detweiler’s Post Frame Buildings, we know Iowa weather doesn’t play around. From heavy snow and ice to blazing summer sun and strong winds, your roof needs to stand up to the elements — year after year. That’s why we offer high-quality metal roofing solutions for both residential and commercial buildings throughout Iowa.. We are proud to serve Eastern Iowa, including Independence, Vinton, Urbana, Manchester, Waterloo, Cedar Falls, and La Porte. Whether you're expanding your farm or building your dream garage, Detweiler’s is your trusted partner. Call us today at 319-284-2512 for a free consultation!

Residential & Commercial Metal Roofing Solutions
From farmhouses and cabins to commercial shops and storage buildings,
Detweiler’s Post Frame Buildings installs custom metal roofing that fits your structure and your budget. We offer a wide range of colors, styles, and finishes to complement any design.
Our experienced crew works fast, clean, and safe — and we always stand behind our workmanship.
Durable and Attractive Metal Roofing
Built for Harsh Weather – Metal roofing resists wind, hail, snow,
and fire far better than traditional shingles.
Long Lifespan – With minimal maintenance,
a metal roof can last 40–70 years.
Custom Metal Pole Sheds
Each structure is custom-designed to meet your exact needs and built using premium materials—including pressure-treated posts, durable metal siding, and sturdy roofing—to ensure long-lasting performance in Iowa’s climate.
- Our pole buildings are ideal for storing:
- Tractors and farm equipment
- Vehicles and recreational gear
- Tools and supplies
- Feed, hay, and seasonal items
Whether you need extra space on the farm, at home, or for your business, we provide reliable solutions at a fair price.

Garage Builder Services
As an experienced garage builder, Detweiler’s constructs garages that are both practical and stylish. Whether you need a single-bay garage for your home or a multi-bay workshop, we’ll create a design that fits your property and lifestyle. We offer both attached and detached garages with optional features like windows, lofts, and overhead doors. Every garage is built with the same attention to detail that makes us a trusted name in post-frame construction.
Build Your Dream Barndominium
Barndominiums are quickly becoming one of Iowa’s most popular housing trends. These hybrid homes offer the rustic charm of a barn with the comfort and customization of a traditional home. Detweiler’s Post Frame Buildings specializes in building barndominiums that are energy-efficient, spacious, and beautiful. Whether you're building a primary residence or a weekend retreat, we’ll help you bring your vision to life.
FAQ – Common Questions
Q: What are the benefits of post-frame construction?
A: Post-frame buildings are faster to construct, more affordable, and offer more flexible interior layouts than traditional builds.
Q: Do you provide custom design services?
A: Yes, all our buildings are custom-designed based on your needs, location, and intended use.
Q: Do you offer financing?
A: While we don’t directly finance projects, we can refer you to trusted local lenders.
Q: How long does a typical project take?
A: Most projects are completed in 4–8 weeks depending on size and weather conditions.
Contact Detweiler’s Post Frame Buildings Today
Ready to get started? Whether you need a new pole shed, metal garage, or a full barndominium build, Detweiler’s Post Frame Buildings is here to help. We bring decades of construction experience to every project and are proud to serve customers throughout Waterloo and Cedar Falls, Iowa, and beyond.
Call Detweiler’s Post Frame Buildings at 319-284-2512 today to schedule your free estimate and start building something lasting.