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Top-Rated Barndominium builders in Washington - Updated Nov 2026

Avatar for Connection 1 2 3 Services
Connection 1 2 3 Services
4.7(
31
)
Shed, Barn or Playhouse - Repair

Serving Washington, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Great team of guys. They were very professional and polite. They completed several small projects around my home correctly and efficiently. I would recommend them for anyone who needs a handyman service."
Painting - Interior Project
Handyman Services Project
Handyman Services Project
Handyman Services Project
Handyman Services Project

+12

4 neighbors recently requested a quote
Recommended by31%of homeowners
Avatar for HMG Construction
HMG Construction
5.0(
1
)
Garage - Build

Serving Washington, NJ and surrounding areas

Approved

In business since 1988

Customers say: Quick response

This company keeps a small crew that is talented in a wide range of projects. Keeping the employees low helps to maintain top quality work and customer satisfaction. We aim to get the job done right the first and to our customers liking. We provide top quality craftsmanship and the highest level of professionalism. Call HMG Construction today!

 Cherry Cabinets
Cooktop view
 Maple Two Tone Cabinets
 North view
 Fireplace view

+52

Response time7 hrs
Response rate100%
Recommended by50%of homeowners
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Find a Custom Home Builder

Serving Washington, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Palominos Handyman and Landscaping, LLC
3.3(
3
)
Garage - Build

Serving Washington, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

Carlos Palomino is the very best when it comes to remodeling. He originally register his company as a handyman. Very quickly people learned that his craftsmanship was the very best. He went from being a handyman to building bran new homes in no time. The difference is he is not going to sub a lot of work out; he is able to do most things himself. Having a general contractor on the job gives you not only excellence but you can count he is on time as well.

Recommended by100%of homeowners
Avatar for MTL Contracting
MTL Contracting
5.0(
26
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build

Serving Washington, NJ and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"My family has been using MTL contracting services since 2009. They’ve done everything from building an addition on our first home to completely updating and renovating our second. The qualitily of every job is incomperable. Look no further."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Recommended by100%of homeowners
Avatar for Pro Worthy Construction LLC
Pro Worthy Construction LLC
5.0(
56
)
Shed, Barn or Playhouse - Repair

Serving Washington, NJ and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Prestige Construction Solutions an excellent job. This was the 2nd roof for us at 2 different homes. They are thorough and professional. They got us on the schedule quickly."
new deck
new deck
gazebo installation
lights on steps
new composite railing installation

+11

Response time10 mins
Response rate100%
Recommended by93%of homeowners
Avatar for Dennie's Resurfacing LLC
Dennie's Resurfacing LLC
4.7(
67
)
Shed, Barn or Playhouse - Repair

Serving Washington, NJ and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"They weren't cheap. They came as scheduled and did what they said they were going to do and it looked fine so we were happy with it. When you look at the cost and the amount of time that they were here it was pretty expensive, but they did what they said they were going to do and so that was what we were looking for. They were prompt. They came out and looked at the job, scheduled it and came back when they said they would come, it was great."
Bathtub Refinishing & Liners Project
Bathtub Refinishing & Liners Project
Additional Photos
Additional Photos
Additional Photos

+24

Recommended by94%of homeowners
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Barndominium Builders FAQs, answered by experts

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.

Prefab sheds can be worth it, depending on your needs and goals. If you want to build the shed yourself or have a quick project turnaround, then a prefab shed will likely be worth it. If you want something more customized, then starting from scratch may help you achieve your goals better than a prefab could.

Trex is not stronger than wood, but it lasts longer than wood and is heavier. Trex holds up well to the elements and is resistant to termites thanks to its resilient composition of plastic, reclaimed wood, and sawdust. Trex decking is rot and warp-resistant, making it especially useful in areas that experience a lot of snow and rain.

The foundation for a pole barn should be at least 36 inches thick to ensure that the piers won’t shift from frost heave.

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.

The Washington, NJ homeowners’ guide to barndominium building

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