Top-rated contractors.

Get matched with top contractors in Williamstown, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your contractor service project in Williamstown, NJ?

Select your specific project to find the pro for you.

TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon32
    Verified contractor services reviews

Find Contractors in Williamstown

Avatar for Fabiano's Construction
Fabiano's Construction
4.8(
71
)

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"Fabiano was a pleasure to work with. He was punctual when showing up to provide an estimate and to the project itself. He gave me accurate time lines and updates in real time when fixing my deck. After comparing 4 other contractors to replace my deck, Fabiano gave the best quote with no surprises and the estimate was spot on! I would absolutely recommend Fabiano for your next project"
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Remodeling - General Project

+23

Response time2 days
4 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for ZZeo's Home Renovations
ZZeo's Home Renovations
4.9(
121
)

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"I finally found my contractor for all future projects needed! I have never worked with anyone who was so communicative and reliable! Angel kept me up-to-date every step of the way. His work is Exceptional, I couldnâ t be Happier!!! Kevin and crew were friendly, polite and meticulous. They were consistently on time and worked Saturdays if needed. I would give Angel and his crew 10 stars!!!!!"
Response time6 hrs
9 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Daniel Robert Remodeling
Daniel Robert Remodeling
4.8(
12
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Wonderful, attentive to my needs, and truly cares about how they could help me. Aimee is the best bathroom remodel manager a company could ask for. Local crew, improving the neighborhood. 5/5"
Straight lines --------------
Its Beuatiful...
After 1
Good After
Sicklerville Freshen up

+156

Response time1 day
Response rate88%
51 neighbors recently requested a quote
Avatar for Diamond Interiors LLC
Diamond Interiors LLC
5.0(
9
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I recently hired Diamond Interiors to remodel my home, and I couldn’t be happier with the results. From start to finish, their team was professional, detail-oriented, and truly committed to delivering top-quality work. Every step of the project was handled with care, clear communication, and craftsmanship that exceeded my expectations. The transformation of my home is incredible—beautiful finishes, clean lines, and thoughtful touches throughout. They stayed on schedule, kept the workspace tidy, and made the entire process stress-free. It’s rare to find a contractor who combines skill, reliability, and pride in their work the way Diamond Interiors does. I highly recommend them to anyone considering a remodel. Outstanding job—thank you, Diamond Interiors! From Dan W."
Custom fireplace
Kitchen
Bathroom
Bensalem house
Kitchen

+102

Response time2 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for LMA Designs and Fabrications LLC
LMA Designs and Fabrications LLC
5.0(
7
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: True professional

"Lou from LMA Design showed up on time, was neat, finished the job on time and on budget. He was a perfectionist and wanted the job done right, which was a huge relief for me. I recommend him highly."
Kitchens
Kitchens
Kitchens
Kitchens
Kitchens

+32

Response time5 hrs
Response rate87%
1 neighbors recently requested a quote
Avatar for JMD Builders LLC.
JMD Builders LLC.
4.8(
4
)

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
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for T A F Construction Inc.
T A F Construction Inc.
5.0(
1
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Tom from TAF was first to respond from the contractors you suggested. Came and inspected area the next week and emailed me proposal next day. More detailed work than I expected but work nevertheless needed done. Price very reasonable and hope to reach out again if/when I can fit into budget."
Response time2 days
9 neighbors recently requested a quote
Avatar for Nany Construction LLC.
Nany Construction LLC.
5.0(
2
)

Serving Williamstown, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Yes, the job was done beautiful. He was very professional and definitely has the skills and knowledge as a general contractor. He kept me informed and contacted immediately if there were any issues. I highly recommend this company for any home improvement projects."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+34

2 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 334
Unfinished Carpentry questions, answered by experts

Modern brick houses are really stick-built homes with a brick facade for aesthetic purposes only, so most have framing. With genuine brick construction, most homeowners install furring strips over the interior of the brick and then install drywall over those strips to cover the brick wall, so they don’t have traditional framing.

It’s best to use two screws to secure deck boards into every joist. Securing the boards to every joist makes the deck more structurally sound, while using two screws on the outer sides of the boards can help prevent warping and cupping.

Yes, a 2x6 should hold a porch swing and safely support the load. A smaller joist runs the risk of it not offering enough support for the swing. If you have a joist smaller than 2x6, add additional bolstering support.

The primary parts of a house that need framing during construction are floors, exterior walls, interior walls, and the roof. The framing in these areas provides the skeleton for adding other materials over the top. With walls, for example, contractors can hang drywall over the interior walls and siding over the outside of the exterior walls. Proper framing ensures a sturdy house that is built to last.

Learning how to frame a house includes picking the right lumber for the job. Most people will want to pick pine, spruce, or fir for the framing. These types of lumber are affordable and produce sturdy framing for structures. Look for kiln-dried lumber to reduce the risk of shrinkage or insect damage after installation. As part of what’s included in framing a house when you hire a professional, the contractor should order the lumber, so you don’t have to worry about finding the right lumber.

The Williamstown, NJ homeowners’ guide to contractor services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"