Top-rated barndominium builders.

Best barndominium builders near Johnston, IA

Enter your zip and get matched with up to 5 pros

Need a pro for your barndominium building project in Johnston, IA?

Select your specific project to find the pro for you.

TRUSTED BY JOHNSTON, IA HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon65
    Verified barndominium building reviews

Top-Rated Barndominium builders in Johnston - Updated Nov 2026

Avatar for Cover's Construction LLC
Cover's Construction LLC
5.0(
8
)
Garage - BuildShed, Barn or Playhouse - Build

Serving Johnston, IA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"The entire process from planning to completion was easy, efficient and quickly completed. Joe and his crew are such nice guys and hard workers. They work hard and got the job done faster than I thought possible. The building if perfect!"
Deck with pavilion
Utility building reskin
Backyard shop
Pool Gazebo
Storage/ Shop

+4

Response time3 days
Recommended by100%of homeowners
Avatar for F and F Construction Remodel, LLC
F and F Construction Remodel, LLC
4.9(
24
)
Garage - Build

Serving Johnston, IA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quality work

"We used F and F Construction to help repair and replace boards, spindles, and steps at our Urbandale home on 158th street. Brent and Matt were fantastic in getting the job done quickly and did quality work. We talked for awhile after the job was finished. They are easy to talk with and know what they are doing. I highly recommend them to other home owners in the area. -Winston Morris."
Response time4 days
9 neighbors recently requested a quote
Recommended by89%of homeowners
...
Showing 1-10 of 148
Barndominium Builders FAQs, answered by experts

The time it takes to build a shed heavily depends on the type of shed you buy. A prefab shed can be built in 4 to 8 hours, while a custom shed will be built off-site over the span of 2 to 5 days. It then takes a few hours, depending on the location, to move the finished shed to its final location.

This answer varies based on where you are, but most states require that all homes are greater than 320 square feet. Remember that four walls are not the only requirements—windows, closet space, minimal ceiling heights, and indoor air quality are also factors. Each state and municipality differs, though, and as some don’t consider tiny homes permanent shelters, you’ll need to check to ensure you aren’t violating any local or state laws with your build.

Whether it is better to buy or build a chicken coop depends on your priorities, primarily cost versus time and effort. Building your own chicken coop can be significantly more budget-friendly, often costing about half as much as buying a pre-made one. If you have the time and skills, building a coop from scratch is the most economical option. However, if your time or skills are limited, buying a kit and hiring a handyperson to assemble it can be more cost-effective than hiring a carpenter to build a custom coop from scratch. If you want a perfectly constructed coop without sacrificing your own time and energy, buying one is the easiest choice.

You may need a local building permit and written permission from your homeowner’s association to install a shed, especially if you’re doing any substantial land clearing or installing electricity or plumbing. Permit requirements vary between municipalities, so research the local laws before starting your project. If you hire a contractor to build the shed, they can help determine which permits will be necessary.

Whether you should choose a flat roof or a sloped roof depends on your particular situation. Flat roofs tend to be less expensive to install. However, sloped roofs have longer lifespans and stand up better to heavy snow and other inclement weather.

Keep in mind that even a flat roof needs to have a slight slope, usually around 1/2 inch for every foot. If it is completely flat, water will pool and cause damage, either from weight or leakage or rot.

The Johnston, IA homeowners’ guide to barndominium building

From average costs to expert advice, get all the answers you need to get your job done.