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  • Verified reviews icon59
    Verified barndominium building reviews

Top-Rated Barndominium builders in Billings - Updated Nov 2026

Avatar for Olson Construction
Olson Construction
5.0(
9
)
Shed, Barn or Playhouse - RepairGarage - BuildShed, Barn or Playhouse - Build

Serving Billings, MT and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Appreciated how quickly Darren contacted me. Had a professional, friendly attitude and was genuinely glad to do a one day job on the weekend. Darren, Trent and Caden remained good natured as they worked on a HOT day. Deck is fixed and looks great."
42 neighbors recently requested a quote
Avatar for Omega Home Maintenance
Omega Home Maintenance
5.0(
15
)
Shed, Barn or Playhouse - Repair

Serving Billings, MT and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"While remodeling my home I hired Omega to removed the tile flooring from the entire upstairs of my home he installed LVP throughout and painted the interior of the house. Brian is an efficient, reliable, and hard working handyman, and I plan on continuing to hire omega whenever I’m in need of help with projects!"
Additional Photos
Response time9 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Solid Ground Property Services, Inc
Solid Ground Property Services, Inc
5.0(
7
)
Shed, Barn or Playhouse - BuildShed, Barn or Playhouse - Repair

Serving Billings, MT and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Shawn was amazing to work with. He did several projects for me including plumbing and installing kitchen stove and garbage disposal. Shawn went above and beyond and was very thorough and thoughtful in his work. Shawn was a “jack of all trades”. I would hire him again if I ever need anything done. At least 5 stars and more if I could!!"
Bathroom Tilework
Bathroom Tilework
Bathroom Tilework
Bathroom Tilework
Bathroom Tilework

+11

4 neighbors recently requested a quote
Avatar for Lone Wolf's Building & Remodel LLC
Lone Wolf's Building & Remodel LLC
New to Angi
Find a Custom Home Builder

Serving Billings, MT and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

We are a Registered, Licensed Insured General Contractor. Been doing Constuction work for 30 years. We do Residential and some Commercial builds. We do framing, siding, Timber work, trim, flooring, drywall, Tile work and more. We can build your home and complete it. We build everything and anything. Homes, Barns, arenas, Mini storage, garages, RV storage, sheds. We work with our Subs or yours. We are hardworking and work fast. We strive to fulfill your dreams!

Barndominium
Bardominom
Bardominom
Bardominom
Our Home/Bardominom

+20

5 neighbors recently requested a quote
Avatar for TaylorMade Construction
TaylorMade Construction
5.0(
9
)
Find a Custom Home BuilderShed, Barn or Playhouse - Repair

Serving Billings, MT and surrounding areas

Emergency services offered

Credit card accepted

"Taylor made construction I would definitely hire him again for any project that I would need regarding construction roofing etc. Taylor went out his way and purchase materials that were needed to finish our projects. The work was perfect. He completed everything that we required to help sell our home. I truly appreciate his professionalism and his expertise. Everybody needs a professional like Taylor to help when you need things done immediately. I would definitely recommend him to anyone who needs a project done as soon as possible."
Remodeling - General Project
Handymen Project
Remodeling - General Project
Handymen Project
Remodeling - General Project

+52

Recommended by100%of homeowners
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Barndominium Builders FAQs, answered by experts

The maximum size of a tiny home you can move depends on your state transportation guidelines, but the rule of thumb is a maximum of 400 square feet. However, as long as it falls within the local limits for traveling on public roadways, you should be good to hit the road.

This answer varies based on where you are, but most states require that all homes are greater than 320 square feet. Remember that four walls are not the only requirements—windows, closet space, minimal ceiling heights, and indoor air quality are also factors. Each state and municipality differs, though, and as some don’t consider tiny homes permanent shelters, you’ll need to check to ensure you aren’t violating any local or state laws with your build.

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.

Whether you should choose a flat roof or a sloped roof depends on your particular situation. Flat roofs tend to be less expensive to install. However, sloped roofs have longer lifespans and stand up better to heavy snow and other inclement weather.

Keep in mind that even a flat roof needs to have a slight slope, usually around 1/2 inch for every foot. If it is completely flat, water will pool and cause damage, either from weight or leakage or rot.

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 Billings, MT homeowners’ guide to barndominium building

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