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Find Concrete patios, walks & steps installers in Williamstown

Avatar for AG Construction
AG Construction
5.0(
87
)

Serving Williamstown, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I reached out to AG Construction on a Friday evening because I needed the work done quickly. My wife was about to give birth to our twin daughters in an emergency C-section and I needed my old, decaying front steps replaced so I could keep my growing family safe. I was able to get a quote for my project the very same day. Alex and his team did an excellent job. In addition to new concrete front steps, I now have new vinyl-aluminum railing on all sides of my house, tasteful solar lights to go with that railing, new concrete walkways for the front of my house, and a box to shelter my packages from the elements. I highly recommend AG construction for their prompt, professional, and highly skilled work. I will certainly be going back to them for future projects."
Fencing
Fence
Fence
Concrete
Stamped Concrete

+1

Response time1 day
Response rate92%
8 neighbors recently requested a quote
Avatar for Designer Impressions, LLC
Designer Impressions, LLC
5.0(
42
)

Serving Williamstown, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2005

Free estimates

Credit card accepted

"Working with Dan and his team on our backyard patio and walkway was exceptional. Dan spent a lot of extra time helping us understand the permitting side which was above and beyond what I imagined. He is a wealth of knowledge and besides being our contractor on this project (which came out absolutely gorgeous), he became our advisor, helping us understand the township codes. Truthfully, this was a breath of fresh air. We have worked with many people before throughout the years, Dan and his entire team are Grade A craftsman, tradesman, artisans, and professionals. If you are looking for someone who is the best at their craft and who is also going to have your best interest in mind, look no further than Designer Impressions. You will be glad you did!"
Traditional concrete
Italian slate
So Henry fire pit
European fan cobble
Custom York slate patio

+188

Response time12 hrs
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Best Stone Makers, LLC
Best Stone Makers, LLC
4.9(
29
)

Serving Williamstown, NJ and surrounding areas

Angi Approved

In business since 2011

Free estimates

Emergency services offered

"I can highly recommend Best Stone Makers for your next concrete project! They just finished replacing most of my sidewalk this week, and I had a 90-foot section of deteriorating sidewalk replaced, as well as a 50-foot uneven sidewalk and steps in front of my front porch redone. Davinson and his crew did an outstanding job, and were very methodical and professional, with great communication of what was happening at every stage of the job! "
 before
 after
 patios and seating wall
 steps
 high patios with seating wall

+90

Response time7 hrs
Recommended by93%of homeowners
Avatar for Concrete Color & Stamps, LLC
Concrete Color & Stamps, LLC
4.8(
57
)

Serving Williamstown, NJ and surrounding areas

Angi Approved

In business since 1991

Free estimates

Emergency services offered

"Crew was extremely meticulous to details. They were very neat and accommodating as we live in a development that has a lawn service. They moved all of their equipment to allow for the landscapers to do the lawn work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time4 hrs
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for All Serve Construction
All Serve Construction
4.9(
76
)

Serving Williamstown, NJ and surrounding areas

Angi Approved

In business since 2006

Free estimates

Credit card accepted

"Moved at a great pace, took care of my permits, and the driveway is immaculate. During the site walkthrough he identified issues the other concrete contractors didn't see, and came up with solutions on the spot. Everyone on the crew is incredibly friendly as well. Highly recommend."
Response time2 days
36 neighbors recently requested a quote
Recommended by93%of homeowners
A List Concrete
5.0(
62
)

Serving Williamstown, NJ and surrounding areas

In business since 2008

Free estimates

"Ron came out for an estimate. He offered excellent advice for correcting some issues we had with our driveway and walkway. We hired his company on the spot. A few days later, his crew came out. The team was amazing, and Ron was involved from the start to the finish. They worked diligently and did an outstanding job. Everyone was professional, personable, and committed. The project was completed quickly. There was attention to detail. The problem areas were corrected, and the work was beautiful. We highly recommend this group and plan to use them again as needed."
Recommended by100%of homeowners
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FAQs for concrete patios, walks & steps installation projects in Williamstown, NJ

Most sidewalks rely on a ready‑mix blend of Portland cement, sand, gravel, and water that trucks deliver to your site and pour in one continuous lift. For added strength, many contractors fold in fiber mesh or steel reinforcement. This mix cures into a rock‑solid slab that stands up to foot traffic, freeze‑thaw cycles, and daily wear for decades. Expect a pro to recommend a 4‑inch‑thick pour for standard walkways.

With the right mix, proper drainage, and routine upkeep, a concrete sidewalk can last 25 to 50 years. Freeze‑thaw cycles, road salt, and heavy loads all shorten that timeline, but sealing every few years and patching small cracks early keeps damage in check. Think of sealing as inexpensive insurance for decades of safe, stable footing. In milder climates, some slabs push well past the 30‑year mark without major repairs.

Concrete sidewalks crack as a result of significant temperature fluctuations and heavy load pressures. The freeze-thaw cycles and sustained weight from vehicles or intense foot traffic force the concrete to develop cracks over time. Applying a premium sealant every two to three years and substituting salt with sand for de-icing minimizes crack formation. Regular maintenance and timely repairs safeguard the sidewalk’s structural integrity and extend its service life.

The Williamstown, NJ homeowners’ guide to concrete patios, walks & steps installations

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