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TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon29
    Verified masonry services reviews

Find Masons in Williamstown

Avatar for KMJ Masonry
KMJ Masonry
5.0(
8
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Kevin upgraded the brick steps of my South Philadelphia rowhouse by installing bluestone treads and landings. He did a terrific job using quality materials and tools, thoroughly cleaned up afterwards, was reliable and communicative, and charged a reasonable price for a challenging job. I highly recommend KMJ Masonry and would not hesitate to call on them again."
Response time6 hrs
Response rate96%
5 neighbors recently requested a quote
Avatar for M M LANDSCAPING & HARDSCAPING LLC
M M LANDSCAPING & HARDSCAPING LLC
4.7(
37
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Malecas and his crew are professional, prompt response, very easy to work with. I delayed my project one year and when contacting Malecas a year later, he treated me like it was the first time I asked him for the estimates. The crew completed the work earlier than what we expected. They cleaned up the space around the pavers, leveled our uneven backyard and neatly stacked our old bricks, when they don't need to do it. Work is superb, love our new patio - will definitely use them again for our next project!"
Pavers and Hardscaping Project
Pavers and Hardscaping Project
Pavers and Hardscaping Project
Pavers and Hardscaping Project
Pavers and Hardscaping Project

+85

3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Pierce L Shallis Landscaping & Design
Pierce L Shallis Landscaping & Design
4.9(
323
)

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"We have received several compliments regarding the landscaping just completed. Pierce and his team were an outstanding resource for renovation of what appeared to be a hopeless mess of weeds and stumps in the front of our home; resulting from overgrown shrubs and so-called "dwarf" evergreens removed previously. Pierce was a patient and eager landscaping contractor, listening carefully to our needs and budget and formulating a beautiful refurbishment of the area described above. Pierce's knowledge of plant selection appeared comprehensive and he helped us understand and select an attractive array of perennials and shrubs. Further, Pierce engineered a near weed-free planting area that made our curving flagstone walkway especially attractive. Pierce L. Shallis Landscaping & Design is not the cheapest but his prices are very reasonable for the thoughtfulness of design and the quality of their work."
Outdoor Living
Outdoor Living
Outoor Living
Flagstone
Walkway Steps

+46

20 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Aztek Construction, LLC
Aztek Construction, LLC
4.7(
21
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

"I hired Aztec for major repairs due to termite damage. They were prompt, professional, and easy to work with. They came in less than 10 days after we contacted them to FINISH the work. First, they evaluated the damage and walked me through the needed repairs which included placing three new steel support beams along with two main horizontal wood beams and several sistered beams. They were able to complete the work, once they started, in three days. At each step, I was informed of progress and there were no surprises (from my end). The work included everything from removing electrical wiring and then replacing it, pouring the new steel vertical support beams, affixing them solidly into my concrete floor, and then pacing the numerous horizontal beams. I could not recommend AZtec (and Greg!) more."
Clayton Termite Repair
Foundation Repair
Foundation Repair
Foundation Repair
Repair of Foundation

+2

Recommended by75%of homeowners
Avatar for Concrete Color & Stamps, LLC
Concrete Color & Stamps, LLC
4.6(
72
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Fred and the crew got the job going quickly, and work they did. We had slate stamped with darker boarders and it came out magnificently, better than we thought. We get lots of compliments and slow drive byes."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by94%of homeowners
Avatar for AG Construction
AG Construction
4.9(
96
)

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Big improvement over the driveway we started with. Alex and his team delivered the driveway we needed. He worked with us creating the design that worked both functionaly and asteticaly. Totaly changes the look of my house. The quality of the finished product is above what I imagined. They also helped us with transplanting our 14 year old fig tree. The last picture is the before shot."
Fencing
Fence
Fence
Concrete
Stamped Concrete

+1

Response time1 day
Response rate86%
19 neighbors recently requested a quote
Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
312
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Representative was friendly and helpful. I thought all the follow up work would have been completed during the visit. Unfortunately that was not the case as tiles needed to be ordered. My overall experience with Quality 1st has been positive."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+181

57 neighbors recently requested a quote
Recommended by89%of homeowners
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Masonry questions, answered by experts

A fireplace hearth is a fireproof flooring material that extends out from the base of the fireplace and into the room. Hearths can be made of brick, ceramic, marble, limestone, and more. A hearth serves the purpose of decreasing the fire risk in the area directly around the fireplace. If flying embers hit carpet or wood, they’ll spark and create a fire. But if they hit something like tile or granite, they’ll simply go out.

Professionally done brick repointing can last 20 to 30 years, sometimes longer. However, the exact lifespan depends on several factors, including the quality of the mortar, the skill of the mason, and exposure to weather. If you live in an area with harsh weather or frequent freeze-thaw cycles, you may need to repoint more often. Repointing that is done as a DIY project may only last 10 to 15 years. It's time to repoint when you notice signs of mortar failure, such as crumbling or missing mortar, holes, or vines growing between the bricks. Regular inspections can help you catch these issues early.

Yes, an outdoor fireplace should use fire bricks. Fire bricks are specially designed to withstand high levels of heat and thus won’t crack as easily as regular bricks when exposed to the intense heat inside a fireplace.

No, you shouldn’t lay bricks directly on dirt. While it might seem like a shortcut, it leads to a patio that shifts, sinks, and becomes a maintenance headache. Dirt expands, contracts, and erodes—none of which mix well with long-term stability. To build something that lasts, excavate the topsoil, compact a layer of crushed gravel, and add a coarse sand-setting bed. This layered base gives your bricks proper support, allows drainage, and helps block weeds from creeping through. Cutting corners here just means you’ll spend more time—and money—repairing your brick patio later.

Yes, masonry is more expensive than concrete because the labor is much more involved. With masonry, your expert will build your project from the ground up, one piece at a time, ensuring they use the proper amount of mortar or grout during construction and keeping the project level or plumb. Pouring concrete can also be labor-intensive, but it’s a bit less involved. It requires building a mold, pouring the concrete, and letting it cure. The less intensive labor makes concrete a more affordable option in most cases.

The Williamstown, NJ homeowners’ guide to masonry services

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