Get matched with top barndominium builders in Keystone, SD

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4.1

(21 reviews)

Top-rated barndominium builders.

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Avatar for Servaty Custom Homes LLC
Servaty Custom Homes LLC
5.0(
3
)

Serving Keystone, SD and surrounding areas

Approved

In business since 2025

Free estimates

General: We are a locally owned and operated business committed to providing exceptional service, quality workmanship, and honest communication on every project we undertake. Our experienced team takes pride in delivering customized solutions tailored specifically to meet each client's unique needs. We value integrity and reliability, ensuring every job is completed to your satisfaction. Our goal is to build lasting relationships with our customers through consistency, professionalism, and outstanding results. Let us show you why homeowners continually choose us as their trusted service provider.\n

Interior
Exterior
Angostura cabin build
Angostura cabin build
Angostura cabin build

+13

8 neighbors recently requested a quote
Avatar for REH Contracting
REH Contracting
4.8(
4
)

Serving Keystone, SD and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Rasmus and REH Contracting are wonderful to work with. They helped us with our recent deck remodel, and throughout the project Rasmus was professional, his communication outstanding and timely, his craftsmanship is excellent! I will definitely use him for future projects."
Patio Overhang
TitlePatio Overhang
Kitchen Cabinets
Response time4 hrs
2 neighbors recently requested a quote
Avatar for Sentri Homes
Sentri Homes
2.3(
21
)

Serving Keystone, SD and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Sentri Homes provided the most professional flooring service I’ve ever had. The LVP installation turned out absolutely beautiful, and I was amazed at how quickly everything was completed without sacrificing quality. The crew was fast, accurate, and extremely detail-oriented from start to finish. Everything was installed cleanly, precisely, and with real craftsmanship. The entire process was smooth, efficient, and far beyond what I expected. I would absolutely recommend Sentri Homes to anyone needing flooring installed."
29 neighbors recently requested a quote
Avatar for Concept Development LIC
Concept Development LIC
4.5(
17
)

Serving Keystone, SD and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"It went very well! Chuck was an absolute gem, was thorough, kind, and did an amazing job with the work he does. He doesn't leave any detail untouched and is willing to go above and beyond for the customer! Our tub ended up leaking and he came back, fixed the issue above what we asked, replaced the ceiling tile in the floor below where water had damaged it free of cost(even though it wasn't his fault it leaked), and always made sure we liked the final outcome on whatever he had built that day. I felt a man who truly CARES about his job and work place which is hard to come by now days! Definitely would hire again! ?"
Custom shower
Custom bathroom
Here we are removing the old deck or the new additional rebuild
Before
Custom shower

+17

Response time3 days
Response rate100%
Recommended by75%of homeowners
Avatar for Iver Built LLC
Iver Built LLC
4.4(
20
)

Serving Keystone, SD and surrounding areas

In business since 2019

Credit card accepted

"I was glad that Tony came and replaced my floor. He worked super fast and the work is flawless! I'm very happy with this job. It looks amazing! It's like a new house and it happened so fast with this floor!"
Response time2 hrs
Recommended by94%of homeowners
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FAQs for barndominium building projects in Keystone, SD

One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.

Typically, it’s more affordable to buy an existing home than it is to build a new one. New construction loan interest rates tend to be higher than interest rates for traditional mortgages. Additionally, the cost of materials is likely higher when building a new home than it was when an existing home was built (unless it’s a very new one). You’re also paying for all new appliances, finishes, permits, inspections, and connections for water, gas, and electricity. 

The average price per square foot to build a house is about $150 per square foot. Overall, the cost to build a house ranges anywhere from $100 to $500 per square foot, depending on where you build. The primary cost factors include location, size, and style of house you build.

The cost to build a detached garage for two cars costs about $26,400 on average. Prices range from $19,200 to $33,600, depending on your location, the garage size, height, materials, and site prep required. Additional cost factors include any plumbing, electrical wiring, and insulation. If you need to build a concrete foundation for a new detached garage, you can expect to pay $1,000 to $8,600 for this essential addition.

The average cost to remodel a garage is around $18,000, ranging from $1,500 to $50,000, depending on size, materials, location, and other factors like plumbing and electrical. Garage remodels that include changing the roof and walls add significant expenses to the project. Plus, you can expect to pay about $1,400 for the building conversion permits. For a simple remodel, like painting interior walls and recoating the garage floor, it will cost about $2 to $5 per square foot.

The Keystone, SD homeowners’ guide to barndominium building

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