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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon35
    Verified barndominium building reviews

Top-Rated Barndominium builders in Granger - Updated Nov 2026

Avatar for 777 Remodeling, Renovations & Repairs LLC
777 Remodeling, Renovations & Repairs LLC
4.2(
11
)
Garage - BuildShed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Granger, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Warranties offered

"This contractor was amazing. This is just one of the many projects he has done in my home. Communication has been on point. The work that has been done is top notch. He was always on time and available to answer my questions. The price point for projects was well with in my range. His willingness to work with me and making changes to the plan was great."
Response time2 days
8 neighbors recently requested a quote
Avatar for Home Plus
Home Plus
4.8(
6
)
Shed, Barn or Playhouse - Repair

Serving Granger, IA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Ethan was on time and was very goal oriented. He came in ready to install our light fixture. He was personable and I would consider hiring him again for additional services!"
Response time1 day
20 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for GDI LLC
GDI LLC
4.2(
7
)
Garage - Build

Serving Granger, IA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

GDI LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Add on deck
Deck
Deck and Staining
Bathroom Remodel
Remodeling kitchen

+10

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for 4 Corners Remodeling & Construction, LLC
4 Corners Remodeling & Construction, LLC
3.0(
2
)
Shed, Barn or Playhouse - Build

Serving Granger, IA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"We recently had the pleasure of working with Matt on a home improvement project and we couldn't be happier with the results. His attention to detail is impeccable— from the framing to the wider steps and even the rounded corners, every aspect was handled with care. Matt completed the work promptly and communication throughout the process was perfect. Thanks Matt."
deck and railing
deck and railing
new deck and roof addition
new deck and roof addition
new deck and roof addition

+79

Response time2 days
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for deWit Construction & Remodeling
deWit Construction & Remodeling
4.8(
26
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build

Serving Granger, IA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"I first contacted DeWit Roofing back in the fall of 2014.  I had some water damage on my ceilings and  had other issues with the roof in the past.  Tim came and inspected the roof, measured and provided an estimate.  He suggested that I wait until spring to replace the roof due to the pitch of my roof and the fact he did not feel he could guarantee the roof because the shingles would not have the opportunity to seal due to cooler weather.  He did offer to seal any areas that looked to be troublesome before winter.
Early this spring Tim was in touch and we scheduled a time for my roof to be replaced.  The crew arrived on time, worked quickly, cleaned up after themselves and I was quite pleased with my new roof.
Unfortunately in the process of removing the old shingles my picture window was scratched in several places.  Tim responded quickly to my concerns and after  I researched options for repairing the damage, Tim graciously authorized the full replacement of my picture window.  I was reimbursed promptly for the cost of the window.
I would not hesitate to recommend DeWit for roofing needs.
"
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+8

Recommended by95%of homeowners
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Barndominium Builders FAQs, answered by experts

Yes, barndominiums can be two stories. Blueprints for barndominiums can safely support multiple stories or vaulted ceiling heights of 14 feet or more. Barndominiums are prized for their ability to be modified and customized to suit the builder’s preferences, and many barndominium construction companies offer a variety of different floor plans to choose from.

Prefab sheds can be worth it, depending on your needs and goals. If you want to build the shed yourself or have a quick project turnaround, then a prefab shed will likely be worth it. If you want something more customized, then starting from scratch may help you achieve your goals better than a prefab could.

Your foundation contractor will first need to remove the topsoil and any vegetation within 4 feet of the area around the barn. They’ll need to ensure they have clear access to the site to begin excavation, after which they can begin construction.

The foundation for a pole barn should be at least 36 inches thick to ensure that the piers won’t shift from frost heave.

Building a barndominium means converting a barn into a house. Barndominiums are becoming popular as spacious and stylish alternatives to typical housing structures. Old barns that become houses traditionally consist of wooden construction. However, newer structures, such as pole barns, often contain metal exteriors and roofs. Converting a metal outbuilding into a house presents an excellent opportunity to create a barndominium from metal.

The Granger, IA homeowners’ guide to barndominium building

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