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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
19 neighbors recently requested a quote
Recommended by50%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

Small jobs welcome

"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
22 neighbors recently requested a quote
Recommended by100%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 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

Barns and barndominiums are most commonly painted red, like barns depicted in movies and paintings. The practice of painting barns red dates back to America’s colonial days, when new farmers would borrow the European practice of mixing linseed oil with ferrous oxide to coat the barns in order to protect them from the elements, leaving the structures with a red color.

Adding an extension or addition to your home costs more than a loft conversion in all but the rarest cases where the home's structural integrity is lacking. Because a home addition requires a new foundation section or significant structural upgrades to handle a cantilevered portion, the cost compared to almost any loft conversion is significantly greater for the same square footage.

Whether you buy a prefabricated shed or build one depends on why you need it and where you stay. For instance, if a simple garden shed is what you’re after, it’ll be less expensive to buy one already built. But if you want a shed with windows, plumbing, and electric work, a custom-built unit might be more suited to your needs.

Yes, barn doors can be too heavy, although the limitation is usually imposed by the mounting hardware you buy and not your home’s framing, unless you’re building an unusually wide door. To keep the weight down, you can opt for 1-by material rather than 2-by material, and choose a softwood like pine rather than a hardwood like maple or oak. Check the weight limits on your mounting hardware, and always attach your door track to studs rather than to drywall anchors.

It may be tempting to DIY the construction of a swing set to save money, but we don’t recommend it. Since children will use the swing set, the entire system must be solid and safe, meaning the cost savings aren’t worth potentially endangering them. Plus, most DIYers will have to build their swing sets out of wood, which won’t last as long as metal or vinyl and introduces the risk of splinters. Instead, hire a local playground equipment installer to ensure the swing set is built safely and efficiently, setting up your kids for fun for years to come.

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.