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TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon3.6
    Average homeowner rating
  • Verified reviews icon20
    Verified barndominium building reviews

Top-Rated Barndominium builders in Williamstown - Updated Nov 2026

Avatar for ZZeo's Home Renovations
ZZeo's Home Renovations
4.9(
122
)
Garage - Build

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"Angel from ZZeos did a FANTASTIC job with my bathroom remodel. My bathroom is beautiful!!!!! Angel and his crew were very professional, attentive and courteous. He kept me in the loop every step of the way. He is extremely knowledgeable and very skilled. I would definitely use ZZeos Home Renovations again and would highly recommend hiring him to anyone looking to have renovations done."
Response time5 hrs
4 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Israel & Xavier’s Services
Israel & Xavier’s Services
4.8(
44
)
Shed, Barn or Playhouse - Repair

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"My contractor came to my home, and the first thing I noticed was his genuine care and passion for getting the job done while making sure the family was comfortable during the process. The dedication and precision in completing the job proved to be successful. I recommend this company whenever someone needs work done at their home. You can trust your family’s most prized possession—your home—to Israel's hands."
Update bedroom
Remove falling tree
Carpet removal
Moving gym equipment
Handyman Services Project

+40

Response time4 days
Response rate100%
1 neighbors recently requested a quote
Avatar for RDH Remodeling
RDH Remodeling
5.0(
19
)
Shed, Barn or Playhouse - Repair

Serving Williamstown, NJ and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: True professional

"The job went well.. Mr. Rob was very professional and polite. He was courteous, to ask was the job performed to my satisfaction. Anyone who hires Mr. Rob will not be dissatisfied or disappointed. I will definitely call Mr. Rob for my next project!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time7 hrs
Recommended by84%of homeowners
Avatar for Rios General Services, LLC
Rios General Services, LLC
4.5(
27
)
Shed, Barn or Playhouse - Repair

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Jorge arrived early in the day, as promised, and got right to work on power washing my 2-story home in Woodbury NJ. By the time I got home from work my house was sparkling clean. The front of my vinyl sided house faces due North. As a result, the black mildew/moss staining was very pronounced there. Additionally, the white vinyl fence that hides my trash cans was covered with those little black mold spore dots that comes from wood mulch being placed nearby. Very difficult to remove. Jorge has that fence looking as white as the day it was manufactured! I don't know what time he finished at my house, but by the time I got home from work at 4PM, he was done, every piece of lawn furniture was back in place, the house was gleaming, and he was gone! If you want an "OKAY" job done at your home, hire that huge company with the big employee turnover rate. If you want results that have you declaring, "WOW!", Monarch Power Washing's Jorge is your guy. You won't be disappointed!"
POWDER ROOM
POWDER ROOM
Before BANISTER
After BANISTER
BANISTER

+27

Response time7 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for LMA Designs and Fabrications LLC
LMA Designs and Fabrications LLC
5.0(
7
)
Garage - Build

Serving Williamstown, NJ and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: True professional

"Lou is such a professional. His workmanship is so meticulous. He is a true craftsman. I am so happy with the tile installation in my shower. The price was very competitive. Very responsive, shows up on time, and was very neat I will be using home again for sure Thanks Lou!!"
Kitchens
Kitchens
Kitchens
Kitchens
Kitchens

+32

Response time5 hrs
Response rate92%
Recommended by100%of homeowners
Avatar for JMD Builders LLC.
JMD Builders LLC.
4.0(
5
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Customers say: True professional

"They did an outstanding job!! Very professional and friendly and they worked clean. They asked me questions about placement of the sink and faucets and then they double checked just to make sure it was done the way I had asked. I will definitely be hiring them again!!"
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos

+20

Response time3 days
Response rate93%
6 neighbors recently requested a quote
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Find a Custom Home Builder

Serving Williamstown, 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

It is almost always more affordable to buy an existing home than to build a new one. Building a home involves numerous costs, including labor, permits, inspections, utility hookups, and brand-new materials, finishes, and appliances. Additionally, new construction loans can have higher interest rates than traditional mortgages, and property taxes on new homes are often higher, increasing long-term costs. An exception is a DIY house build, which can be cheaper than buying an existing home if you do the labor yourself. While building is generally more expensive, a new custom home offers complete control over the layout and design. Furthermore, new construction is typically worth more than a comparable pre-owned home and may provide a better return on investment if sold quickly.

A simple A-frame chicken coop can take as little as three hours to build, but a more substantial all-in-one coop to house a large flock can take four or five days to build. Consult a local handyperson or custom coop builder for a time estimate based on the specific details of your project.

Yes, barndominiums are designed to withstand strong weather and severe storms if they are built properly by trained professionals. Most barndominiums are made up of a steel structure that can protect a building from winds of up to 150 miles per hour and resist a variety of weather conditions without a major risk of structural damage to the exterior, foundation, or frame.

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. 

Building a treehouse can vary in difficulty depending on factors such as design complexity, size, and the builder’s woodworking experience. Basic treehouses with simple designs can be manageable for DIYers with some carpentry skills, while more elaborate structures may pose challenges. Adequate planning, research, and careful execution can make the process more manageable, and resources like premade plans or professional assistance are always available for additional support.

The Williamstown, NJ homeowners’ guide to barndominium building

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