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TRUSTED BY FAIRFIELD, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon41
    Verified barndominium building reviews

Top-Rated Barndominium builders in Fairfield - Updated Nov 2026

Ernest & Sons General Contractors
4.1(
23
)
Garage - BuildShed, Barn or Playhouse - Build

Serving Fairfield, NJ and surrounding areas

Approved

In business since 1997

Customers say: Quality work

"It went extremely well. They knew what they were doing. When something went wrong they took care of it. They were punctual. They showed up when they said they would. They were clean and didn't leave any trash. We were extremely pleased with them. The retaining wall 8 feet high and 90 ft long. I would highly recommend them."
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7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for You Break We Fix
You Break We Fix
4.4(
57
)
Shed, Barn or Playhouse - Repair

Serving Fairfield, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Alex and Carlos were amazing! So courteous and professional- I felt at ease from the moment I met them. There was no haggling and when I was told they would be at my home, they were on time I will definitely use them again and will refer anyone who asks."
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+48

2 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Mountaintop Construction, Inc.
Mountaintop Construction, Inc.
4.8(
6
)
Garage - Build

Serving Fairfield, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"After originally planning on a kitchen renovation, we ended up doing an entire first-floor reno. Alex, our contractor, was exceptionally attentive and consistently went above and beyond., He was always here, making sure the job got done right. On multiple occasions, we changed our requests and he let us know our best options. We now have a beautiful first floor that was opened up after a wall was taken down and we widened our cutout and doorway between the kitchen and the family room. Our hardwood floors are exquisite and our house is much more inviting with an opened staircase plus a new prefab fireplace. We trust MountainTop so much that we intend on using them again to expand our upstairs. Alex is a good person who cares about the customer. He makes sure the job is done right and responds when you have a concern. We have recommended him before and we will again."
Florham Park Kitchen
Kinnelon Kitchen
Jersey Shore New Construction
Montville, NJ Stone and siding job
New Home Jersey Shore

+67

Response time3 days
Recommended by100%of homeowners
Avatar for Rioza General Contractor LLC
Rioza General Contractor LLC
4.7(
14
)
Garage - BuildFind a Custom Home Builder

Serving Fairfield, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"The rioza team completely transformed our home... The quality of the renovation exceeded our expectations every single detail from the bathroom finishes to the open kitchen design was done beautifully and professionally we notice the team was reliable, organized, and kept us informed throughout the entire process and bring our house a modern feeling, warm, and brand new. I highly recommend rioza for anyone looking for high quality construction and remodeling work!"
Lynn Kitchen
Lynn Kitchen
Lynn Kitchen
Lynn Kitchen
Lynn Kitchen

+1

2 neighbors recently requested a quote
Recommended by10%of homeowners
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Find a Custom Home Builder

Serving Fairfield, 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
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Barndominium Builders FAQs, answered by experts

Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home.  Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems. 

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.

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.

Your chicken coop needs to be off the ground to protect your chickens and avoid problems brought on by flooding, mud, and moisture. If you can't locate a high area to build the coop, you should build an elevated coop to ensure it stays dry. 

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.

The Fairfield, NJ homeowners’ guide to barndominium building

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