American Precision Developers

American Precision Developers has 26 reviews across two platforms, every single one five stars, including several from customers who've hired the same team for more than one project. The company says it was founded in 2021 by Estenio Lima, a licensed construction supervisor and master carpenter, and Sara Yoffe, a lawyer, real estate broker and licensed construction supervisor, and does whole-home renovation work across Boston, Cambridge, Somerville, Brookline and Newton. Recent reviews describe exactly the kind of work the company is known for: one credits Sara and Stan with a galley kitchen redesign that solved problems as they came up, and another describes gutting a 1980s bathroom in an elderly relative's condo to fit a walk-in shower, new vanity, fan, medicine cabinet and lighting. Accessibility comes up often — a 2025 review describes a similar walk-in-shower conversion built with grab bars and low thresholds for a father-in-law, with Sara handling the permits directly. The team also takes on much larger jobs: a 2025 review described three separate projects over two to three years — a kitchen, dining and living room remodel; a basement water-damage repair with a mudroom rebuild; and a bathroom, primary bedroom and family room renovation — and a 2024 review described a $40,000 primary-bathroom job where Sara set the client up directly with her own tile vendors. Its Massachusetts home improvement contractor license is verified active on the state registry. Separately, Angi's directory listing shows an 'Approved' badge and about five years of profiled experience for the company. American Precision Developers is a strong call for a full room renovation — especially a bathroom built around accessibility — given how consistently reviewers over the past two-plus years describe on-time, on-budget work from the same small team. Confirm your project's scope and timeline directly with Sara and Stan before signing on.