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Top-Rated Barndominium builders in Irmo - Updated Nov 2026

Avatar for Palmetto Renovations of Columbia, Inc.
Palmetto Renovations of Columbia, Inc.
3.9(
7
)
Garage - Build

Serving Irmo, SC and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"They make life easy and projects exceptional. Grateful to have them in Lexington, SC! We worked with Palmetto Renovations from fall of 2023 through February of this year and we should have connected with their design specialty showroom and staff years ago as our home has never looked better. Our kitchen finally features real stone quartzite with a blend of stunning LVP waterproof flooring, elegant tiled backsplash and an entirely new lighting system from chandeliers to the under cabinet lighting. They replaced a window in the bay area to match the exterior clad. All trim was stained and by the time things were wrapped up, there were no imperfections to even address. It was an experience to brag about."
Palmetto Renovations
Palmetto Renovations
Palmetto Renovations
Palmetto Renovations
Palmetto Renovations

+31

Response time10 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Lakeside Construction of Columbia LLC
Lakeside Construction of Columbia LLC
4.8(
161
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build+1 more

Serving Irmo, SC and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"We had a few days delay due to the weather but once the process started everything went great. They cleaned up everything and it was a pleasure coming home to a new roof with no mess. I would highly recommend their work to anyone. Thank you Lakeside Construction."
Recommended by97%of homeowners
Avatar for BARRS WOODWORKS
BARRS WOODWORKS
4.6(
16
)
Shed, Barn or Playhouse - Repair

Serving Irmo, SC and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Barrs Woodworking gave me a quote I loved, and we started working together right away. Got the fence and siding fixed up in a few days and looks great! I cant even tell where the siding came off the house at all! Owner was pleasant to deal with and kept me in the loop each step of the way."
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+66

Recommended by85%of homeowners
Avatar for Fox Painting Pros
Fox Painting Pros
5.0(
15
)
Shed, Barn or Playhouse - Repair

Serving Irmo, SC and surrounding areas

In business since 2018

"Kyle was great to work with. He listened to our needs, was extremely responsive when communicating, and delivered services in a timely fashion. We'll work with Fox Painting again in the future."
Painting - Exterior Project
Painting - Interior Project
Painting - Exterior Project
Painting - Exterior Project
Painting - Interior Project

+16

Recommended by100%of homeowners
Avatar for Choice Home Builders LLC
Choice Home Builders LLC
4.0(
41
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build+1 more

Serving Irmo, SC and surrounding areas

In business since 1972

Free estimates

"Mack designed, ordered materials, provided labor and finished the job in a timely manner (2 weeks and 3 days). 
I paid 1/3 up front, 1/3 when the walls and ceiling was complete and the final 1/3 when I was completely satisfied with the results. 
I did go down to the county office to purchase the building permit. "
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+16

Recommended by100%of homeowners
Avatar for CC - Remodeling & Flooring
CC - Remodeling & Flooring
4.7(
19
)
Garage - BuildShed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Irmo, SC and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I first met Scott with this company when he was doing my parents home and my mom was raving about his work. Later on, he had done one of their friends homes as well remodeling their kitchen. Well, when I noticed the bottom of my shower cracked I knew exactly who to call and was pleased with him as well! He is able to take an idea and expand on it making it better than my original one. He is an artist when it comes to his work. He was able to save me some money by getting me a deal on a certain type of tile and allowing me to upgrade from the pre fab type stuff I already had in my house. I am soo planning on a major project to my kitchen soon and will be calling on this company again.
"
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Recommended by83%of homeowners
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Barndominium Builders FAQs, answered by experts

While a romantic getaway in a vacation treehouse may sound appealing, building one to live in year-round comes with more challenges. However, a growing number of people are adopting this small-scale living approach to appreciate an off-the-grid, private lifestyle. It allows you to feel closer to nature in a sustainable, customizable, minimalist, and eco-friendly way.

The lifespan of a barn is typically 40 to 60 years, but with skillful construction and proper maintenance, it can last up to 100 years. The actual lifespan depends on several factors, including the barn type, materials, usage, and climate. For example, the posts of a pole barn should last 50 years or longer, but if the structure is used for livestock in a rainy climate, it may rot within the first decade. Custom designs with high-end materials tend to last the longest. To get the best estimate for your barn's lifespan, you should consider its material type and intended use.

Building a tiny house is the least complicated way to build, especially if you’re tackling the project as a DIY. The smaller size means less complex plans, more straightforward utility installation, and fewer ways to make costly errors. Tiny homes still need to conform to building codes and often have other applicable regulations, so be sure to get the proper permits and confirm your build is by the book.

Concrete blocks are the cheapest way to base a shed. However, the space in between allows critters to go under, burrow, and even damage your shed’s frame. For a more pest-proof option, consider building a shed base with gravel or paver stones. Both options are fairly affordable and easy enough for a DIY project. For gravel, you can build a wooden frame to contain the loose material.

The timeline to build your barn will depend on the barn type and the company you hire. A pole barn may take six weeks or so, while a traditionally framed or steel-framed barn can take four months or longer. Building a barndominium takes the longest because you are essentially building a new home. You can expect barndominiums to take six months or longer to build.

The Irmo, SC homeowners’ guide to barndominium building

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