Local business · Sterling, MALocal business · 114 Pratts Junction Rd Unit C, Sterling, MA 01564, USA
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Typical Greater Boston range for this kind of work, from regional averages — not a quote from National StampCrete. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$50 – $70
Typical landscaping service around $60
Thirty-two Google ratings, every one of them five stars — and the jobs behind them keep landing on the same kind of site: a pool deck on difficult ground. National StampCrete works out of Sterling and pours stamped concrete for the outside of a house — patios, pool decks, walkways, driveways, retaining walls and steps. The company says it started in 2005, growing out of side jobs Ernandes Ferreira took on after moving to the US from Brazil, and that he now runs it with his wife Juliana as co-founder; by its own count that is 21 years in the trade. It describes itself as family-owned and immigrant-owned. The through-line in the reviews is water and ground, not just the finish. A homeowner writing in February 2025 had a pool cut into a hillside and a 25-year-old deck that had failed; the crew built a stone ramp to get heavy equipment in, added drainage to the upper wall to route hillside water away from the pool, and re-based the whole deck before pouring. A December 2025 customer describes the same instinct for what comes next — drainage installed properly, plus tubing run ahead of time for future electricity. In a March 2024 review, another owner noted concrete custom-mixed to hit a particular color and drains set to move water where it needed to go. Scale is there too. A 2023 customer walks through 3,000 square feet of stamped concrete around a pool and spa — travertine stamp, coping, a natural diving rock, umbrella inserts, granite spillover and footings for a gazebo, the whole thing sealed at the end. The newest account, from July 2026, is the plainest version of the pattern: arrived on time, did exactly what was quoted, left the site clean. Price surfaces more than once, favorably. A homeowner in a July 2023 review put the bid $8,000 under a competing quote and said the workmanship did not suffer for it. A November 2025 customer describes the crew redoing another contractor's work to their own standard and staying into the night to finish. Two things to pin down before booking. The written history sits almost entirely on one platform — thirty reviews on Google, running 2023 to 2026 — so there is no second crowd to cross-check. And the 2005 start and the 21-year tenure are the company's own claims. If the project is a stamped concrete patio or pool deck, especially one with a slope, a water problem, or a deck that has already failed once, that is the work these customers describe. Ask for the drainage approach in writing alongside the quote.
Ernandes and his crew were phenomenal. They arrived on time, did exactly what they quoted, and left the site immaculate. Easy to work with too! Highly recommend.
Best in the business!!
National Stampcrete did an outstanding job from start to finish. From scoping our project to final completion, their communication and professionalism were excellent. They managed changes smoothly, installed proper drainage, and even went the extra mile by planning ahead with tubing for electricity. The crew worked efficiently, paid attention to detail, and delivered a finished product that exceeded our expectations. Five stars all the way — highly recommend National Stampcrete for anyone looking for quality workmanship and thoughtful service
Hernandez and his crew are amazing. Their communication was prompt, they quickly and easily changed schedule when my other contractor couldn’t do his part on time, they redid work from a different contractor so that their work would be extremely high quality. They worked really hard into the night to make sure a job was finished before going home. Just awesome guys, highly recommend. And their price was not crazy, it was pretty good
let me start by saying, if you need concrete work done, you can comfortably use them. they were great. finished the job within the time frame the boss said it would be done. when they were here, they worked non stop. never saw them sitting down and relaxing or "milking the clock". I would highly recommend National Stampcrete and 100% would use them again. the owner is very friendly and when here was open to any and all questions i had along with providing ways on improving landscaping. now for our situation. we had a steep hill on the other side of our pool that kept eroding. we called a few companies that didnt seem like they wanted to mess with it. we called national stampcrete and he came out and said they could fix it and gave some great ideas along the way. while here we decided to have our front walkway redone to match the backyard which they did in a day and offered a great price to it. we wanted to switch from patio pavers to stamped concrete. first they installed a 3ft deep x 75ft retaining wall. he also recommended adding a drainage pipe from the back of the house to underground and out the hill to avoid flooding the yard. he also made small little recommendations along the way such as flattening a spot out in the yard. our backyard could not have turned out any better and is now our back yard oasis. Thank you National Stampcrete for the great work, great price, noticeably hard work (on hottest days of summer) and the friendliness provided by you and your staff.
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Certified attributes are verified against the public registry. Others are the business's own statement.
Added 30 new comments, added 74 new photos, established rating 4.1
Fixes others' failures4.3
Hardscape construction4.3