6 Google reviews
Business data from Google Business Profile, checked 2026-09-07.
Five recent customers in Oakville and Watertown praised technicians Mark, Christopher, and Zachary for arriving on time, thoroughly inspecting and cleaning chimneys, leaving no mess, and explaining work clearly. One older complaint cited cheap materials, high prices, and no follow-up on poor work, but this stands alone against five detailed five-star reviews citing spotless results, safe fireplaces, and professional service.
Two five-star reviews praise Leonard for fair pricing, skilled stone and hardscape work, and honest guidance without upselling. Stone resets and foundation/drainage projects earned compliments from both reviewers.
Reviewers consistently praise the quality of installation work and professionalism of the crews. On-time arrivals, clear communication during projects, friendly staff, and clean job sites appear across multiple five-star reviews. The 4.7 rating from 287 customers shows strong consistency in delivery. The business installs cellar doors, basement windows, stairs, and bulkheads. Crews including Ray, Marco, Jose, and Jayden are named for quality work. However, some customers report significant delays before installation, installation defects causing water leaks, and warranty claims that go unanswered.
Leo Construction delivers consistently polished results across patios, steps, walkways, and hardscaping. Reviewers praise Leo and his father Niko for showing up when promised, communicating clearly, and taking visible pride in every detail. Work is often completed in one day, sites are left clean, and pricing sits well within budget. One reviewer noted dried cement on vinyl siding after sidewalk slabs were replaced, the sole rough spot in an otherwise flawless record. The crew handles both minor repairs and major landscape transformations with equal care, making them a trusted choice for homeowners across Watertown and Hamden.
Last updated 2026-09-07