Redwing Concrete

An industry veteran who's spent his whole career in construction called Redwing Concrete "one of the best contractors" he's worked with — high praise from someone who'd know the difference between decent and exceptional concrete work. Dave runs the Londonderry, NH company doing residential and commercial concrete: slabs, stamped and decorative concrete, pool decks, demolition and excavation. Patios come up again and again in what customers describe: one couple spent time with Dave working out a design for a stamped-concrete patio that, paired with a new deck, remade their backyard, in a January 2024 review describing work finished the previous summer; another homeowner got a 25-by-40-foot stamped patio they called great, in a May 2023 review. Beyond patios, reviewers describe a foundation poured for an oversized three-car garage at what one called an awesome price, and old, crumbling concrete steps restored to safe condition for an apartment building, in a May 2025 review. Google shows ten ratings, all five stars, spanning 2023 through late 2025, and reviewers consistently mention Dave's attention to detail, fair pricing, and a clean site at the end of each day. There's no complaint anywhere in the reviews to weigh, and the one thing worth knowing is that New Hampshire doesn't license concrete or masonry contractors, so there's no state registration to check independently. For a patio, stamped concrete, or a new foundation, Redwing is a strong call given how consistently past customers point to the same things: good communication, fair pricing, and a clean job site when the crew leaves.