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In January 2026, four people wrote about the same thing within two days of each other: Zacarias Excavation turning up to clear a driveway. One had a car stuck in the snow for several days and says a plow was there within a couple of hours. Another, with what they called a gigantic driveway and nowhere to put the snow, says the whole thing came up clean to the asphalt, on time and at a fair price. The rest of the year the Lynn outfit — a sole proprietorship started in 2019 under Nelvin Zacarias, by the BBB's account — moves earth and stone. A June 2023 customer had a two-stepped, sloped backyard made level, a project that took a 120-foot retaining wall and roughly 30 feet of grading, at what they called a fair price. In June 2024 a Winchester homeowner got a retaining wall of natural stone and cement that came out, they wrote, exactly as hoped. A July 2026 job was one large granite boulder; a June 2026 job moved six or seven of them and set them stable and oriented the way the owners wanted. Speed is the other thing customers describe. An April 2025 homeowner spoke to him at 7 PM and had him on site at 8:30 the next morning to estimate, with the work done the following morning — a Sunday. Another April 2025 customer got an estimate on the spot, had the crew back a few days later, and says they arranged the required inspection and finished that same day. The September 2025 exception is a driveway, and it is worth stating plainly. That customer says the install came out poorly, that the asphalt plant was blamed, that Zacarias said he would come back to replace it and then stopped returning calls, and that weeds later came up through the surface; the same review says workers were drinking on the job at 8:30 in the morning. The Better Business Bureau, which does not list the business as accredited, grades it B- and says the grade comes from failing to respond to one complaint filed against it. Thumbtack has it as a current Top Pro, hired 32 times, with a completed background check for Nelvin Zacarias Perez and 46 project photos. Two details from the profiles matter before you call: the same Thumbtack page says seven years in business in one spot and four in another, and the HomeAdvisor listing states the business does not offer free estimates, emergency services or warranties. For stone walls, grading, boulders and a driveway that needs plowing, this is a crew that answers fast — seven accounts say so — and turns up when it says it will. For asphalt, put the callback terms in writing before anything is poured: the one job that went badly was a driveway, and the profile says no warranty comes with it.
Nelvin and team did an amazing job for us. Had to remove a large granite boulder. Excellent work. I highly recommend.
I highly recommend Zacarias Excavation & Concrete Foundation. Their team was professional, reliable, and delivered high-quality work from start to finish. The excavation and foundation work was completed on schedule, and their attention to detail was outstanding. Communication throughout the project was excellent, and they kept the job site clean and organized. If you’re looking for a trustworthy company that takes pride in their work and delivers great results, Zacarias Excavation & Concrete Foundation is an excellent choice. Thank you for a job well done!
Had a great experience with Zacarias Excavation. They moved 6-7 boulders from one area to another and did an outstanding job ensuring the boulders were stable oriented correctly and ensured we were happy with the work. Would hire again.
We had a great experience with Zacarias Excavation’s snow removal services. After the snow last week, we decided our shoveling days are over lol. Our summer lawn ppl wanted an outrageous contract to pay whether it snowed or not. Looked online and found a number of businesses. Melvin from Zacarias quickly returned our call & said we’d be “on his list” after checking out our property on Google Maps. When we woke up to all the snow today, Melvin kept in touch, and updated all day on his location. He arrived late afternoon, and he and another guy were in and out in about 15 minutes. Great results. Fair price. Easy to work with. Would highly recommend.
Their snow removal was amazing! they shoveled my full long driveway, shoveled out our cars and also shoveled out our barrels! They were here when they said they would be here and I am happy I can now get out of my yard! I will definitely call them again to plow and maybe do other work in the Spring! I highly recommend them! they worked Quickly and was very pleased with their price as well. Good Quality Work! Kat Depietro, Lynn, MA
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1 change recorded — last scanned Aug 2, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Zacarias Excavation. Use it to sanity-check bids, then get the real number in writing.
A 12 × 20 patio is 240 sq ft; a 4-ft walkway is 4 sq ft for every foot of length.
Estimated range
$4,500 – $9,000
Typical masonry project around $6,750
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91 years in business2.7