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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon39
    Verified barndominium building reviews

Top-Rated Barndominium builders in Grimes - Updated Nov 2026

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

Serving Grimes, IA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Once he was able to fit us into his schedule, his crew showed up promptly and worked til the job was complete. Joe was patient and helpful in examining our options for insulation, doors and windows and his price was fair. I had a couple change orders, which he graciously fit in ... small sliding door to a loft. His crew worked like a well-oiled machine and did a great job on everything. Windows were placed exactly as we asked and the steel interior turned out great. Thank you Cover's Construction!"
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 Grimes, IA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quality work

"Brent and Matt were absolutely wonderful to work with. Always had open communication with us throughout the entire process. We appreciated that Matt and Brent were who we met with from the very beginning to discuss the project and they were the ones doing the work as well. So they understood exactly what we were looking for. they exceeded our expectations with a delivered product. Our covered deck is exactly what we had hoped for. They are very professional and I would recommend them to anyone looking to do a home project."
Response time4 days
9 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Central Iowa Contractor Services
Central Iowa Contractor Services
4.9(
29
)
Garage - BuildFind a Custom Home Builder

Serving Grimes, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"I couldn’t recommend this team more! Hoss is phenomenal and his communication is on point. We are extremely happy with the final outcome of the product, the customer service he gave and represented, and will be recommending him when possible."
Composite deck on hill
Composite deck on hill
Composite deck on hill
Composite deck on hill
Composite deck on hill

+94

Response time3 days
Response rate99%
57 neighbors recently requested a quote
Avatar for Home Plus
Home Plus
4.8(
6
)
Shed, Barn or Playhouse - Repair

Serving Grimes, IA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I needed my deck stairs repaired. This involved raising the top of the stairs up into place and engineering a beam system to support the. Ethan responded promptly and offered a solution at a reasonable price. Ethan is a hard worker, very efficient, and doesn't stop until the job is done, plus he is a nice guy. He is now on my go-to list for home maintenance."
Response time1 day
19 neighbors recently requested a quote
Recommended by50%of homeowners
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Barndominium Builders FAQs, answered by experts

Any type of construction that damages a tree’s roots via soil compaction can be dangerous, and is one of the primary causes of mature tree death in residential areas. Simply putting lots of weight on the ground around the tree, like construction supplies, trailers, and equipment, can kill roots near the surface. Of course, installing new foundations, patios, or utility lines can cut through nearby tree roots. Accidentally striking a tree with equipment or supplies is rarely a problem, but can cause damage of its own, too.

Common pitfalls include underestimating the cost of site preparation, overlooking permit and utility fees, and not setting aside funds for unexpected changes. Change orders during construction can disrupt your budget. It’s best to plan a detailed budget, obtain multiple quotes, and include a 10% to 15% contingency fund for unexpected expenses.

Skid foundations, deck block foundations, and concrete block foundations are the most affordable shed foundation options. Of these, we recommend deck blocks. Deck blocks are easy to install and level, and they raise your shed up off the ground to prevent rotting from exposure to water and moisture. Keep in mind that deck blocks won’t resist soil movement or frost heave, so they’re not ideal in areas with expansive soil or a deep frost line.

Generally speaking, building a swing set is cheaper than buying a prefabricated one, but this assumes you have all the tools and knowledge to complete the project. The average cost to build a swing set is $514, but you should also factor in the time and effort it will require—if you don’t want to give up your weekend, it’s worth considering buying instead of building.

Rather than using a common two-by-four piece of wood for a rafter, you probably will use two-by-six, two-by-eight, two-by-ten, or even two-by-twelve boards. Wider lumber is typically a better choice in a larger building as it provides more sturdiness. Some installers may use wider lumber for rafters near the edges of the roof, where the greatest stress occurs, and save money with narrower lumber toward the middle.

The Grimes, IA homeowners’ guide to barndominium building

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