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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon29
    Verified barndominium building reviews

Top-Rated Barndominium builders in Decatur - Updated Nov 2026

Marvon Construction, LLC
4.9(
44
)
Garage - Build

Serving Decatur, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Credit card accepted

"Marvon's crew did an excellent job with renovations to the main floor of our 36 year old home. The work ethic his crew demonstrated was exception now days. They take pride in their work and truly want the customer to be happy with the end product. I would hire them again if I need this level of work done again."
Response time10 hrs
Recommended by70%of homeowners
Avatar for Coach House Garages
Coach House Garages
4.7(
113
)
Garage - Build

Serving Decatur, IL and surrounding areas

Approved

In business since 1973

Free estimates

Warranties offered

"They did an excellent job. They were expensive, but you get what you pay for. The building inspector of the city said this was the best built garage he had ever inspected. I would highly recommend them and I would definitely hire them again."
Job #S0202
Job #S0058
Job #T0038
Job #S0094
Job #V0218

+24

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for 1600 Contracting LLC
1600 Contracting LLC
5.0(
23
)
Garage - Build

Serving Decatur, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"Ervin has done several projects for me over the past three years, most notably, residing my house. Using James Hardie siding, this wasn't easy, however, Ervin did an excellent job! Ervin is a high character guy! Unlike most contractors, if Ervin says he'll do something, it's like money in the bank he'll have it done in the estimated time frame. Knowing that I've had health problems and have been limited physically, Ervin has helped out on many occasions; that's the kind of guy he is. I would hesitate to recommend Ervin for any of your contracting needs."
Response time2 days
Response rate97%
4 neighbors recently requested a quote
Affordable Home Repair
5.0(
4
)
Shed, Barn or Playhouse - Repair

Serving Decatur, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"John and his helper Nathan did an excellent job!! They arrived when they said they were going to an hung a 65 inch tv and a 50 inch tv with no problem at all! The job was done in a timely manor. Both were very professional and friendly! The price was reasonable too!! I would highly recommend and trust the work of Affordable Home Repair for any job! Just an fyi…I told him I would take care of cord hanging down."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Heath Construction
5.0(
1
)
Garage - Build

Serving Decatur, IL and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

Heath Construction services La Place and surrounding areas, providing a wide range of services. Specializing in remodeling and renovation, siding, new window Installation, drop down ceilings, and disability access and retrofit. Heath Construction prides itself on being a premier construction company with over 30 years experience. We offer many improvements and advancements that can make life easier for the disabled, from access ramps to retrofitting. If you just want to spice up your home, we offer remodeling services to make a home meet your standards. Give us a call today! \n \n

Recommended by100%of homeowners
Master Carports, LLC
New to Angi
Garage - Build

Serving Decatur, IL and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

11 neighbors recently requested a quote
Avatar for AOM Remodeling and Restoration
AOM Remodeling and Restoration
4.6(
52
)
Shed, Barn or Playhouse - Repair

Serving Decatur, IL and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"David gave me what I thought was a fair price for the work to be done. He asked for 1/2 up front. As a previous small business owner I did not feel this was unreasonable so I paid him 500.00. He estimated the work would take 3 to four days and I thought the same. After several no shows the "mason" showed up. The first clue was he came in a car. According to my wife he was here 2 hours and left, came back for another 2 hours the next day and left again. He said nothing to my wife about leaving or when he would be back. David called a day later to ask about coming out to look over the job and get the rest of the other 500.00. I said he isn't finished and he's only been here 4 hours. So then I looked up the prevailing wage in IL for a mason and found out it is 28.50 an hour. The next day the guy comes back for another 3 hours. David came to look at the work and I walked him around and showed him all of the places that had not been done. So the guy comes back again for about an hour. All told it was 8 hours work, nothing to write home about but it was agreed up front that I wasn't looking for an exposed brick look. I need it tuck pointed well enough so that I could drylock and paint the exposed brick. I will say this was done in the end. The worker left a mess that I and my wife had to clean up, I pointed this out to David as well. I told him I felt he was overly paid for the amount of work preformed and that was the end of it. It's really to bad. It's difficult to get contractors to do small jobs and I had plenty for him to do. I'm not unhappy, just would not hire again"
Kitchen accent
picture 1
picture 2
tan and white trim room
blue and white trim room

+5

Recommended by90%of homeowners
Avatar for Bath Planet of Springfield
Bath Planet of Springfield
4.8(
18
)
Shed, Barn or Playhouse - Repair

Serving Decatur, IL and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"HIGH QUALITY job. The estimate was the highest one I received, but the materials were far superior to all others. These look great, SOLID INSTALLATION.  Took away existing gutter that was installed.  Professional from the estimate to the install.  Showed me that he had worker's comp insurance on his workers as well as being licensed and bonded.  Home owner's insurance does not cover hired workers on home improvement projects.  Very important."
Tub to Shower Conversions
Shower Remodeling
Bathtub Remodeling
Bathtub Remodeling
Tub to Shower Conversions

+25

Recommended by92%of homeowners
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Barndominium Builders FAQs, answered by experts

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 best lumber for building will be the strongest and most eco-friendly wood your budget allows. That being said, Douglas fir, pine, oak, and maple are all common building materials. Contractors will use a strong, inexpensive wood to frame a house or other structure and finer woods like mahogany for detail work. 

Rustic and modern farmhouse styles are currently the most popular. These include rustic and antique furniture, muted colors, clean lines, eclectic decor, and natural materials. Some other popular farmhouse styles include the following:

  • Coastal farmhouse: Creates a lighter, airier feel with soft colors and blue palettes, along with gold

  • Colonial farmhouse: Focuses on real antique furniture and decor

  • French farmhouse: Leans on French country architecture and design by including marble and lighter-colored metals, like zinc

  • Industrial farmhouse: Includes thick, chunky furniture and dark metals

  • Scandinavian farmhouse: Usually includes lighter wood colors and more refined furniture

The construction stage is almost always the longest part of building a house. Within this stage, framing often takes the most time, lasting anywhere from one week to a couple of months, depending on the home's size, the crew, and the time of year. Other parts of the construction phase include pouring the foundation and installing doors, windows, a roof, siding, drywall, and flooring. The planning and design phase can also be very time-consuming, sometimes taking months or even years, especially for a custom home. The final finishing process, which includes painting and installing trim, is typically shorter than the construction or planning stages.

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.

The Decatur, IL homeowners’ guide to barndominium building

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