Mancini Sheet Metal

Mancini Sheet Metal, Inc. of Billerica, MA describes itself as an HVAC contractor offering cleanrooms, custom fabrication, duct systems, dust collection and general exhaust systems for various industries, and reports 50 years in business. Its MA hvac license 9-SM-B is active on the state registry. It holds a 4-star Google rating from 7 ratings. In 2023, Buddy was called a pleasure to work with and the shop one of the most talented fabrication shops around. Also in 2023, their quality work drew praise. In 2024, a rough estimate given by email doubled once they arrived for a Monday drop-off, and the shop had not planned to receive the project that had been agreed; they left and would not recommend the company. In 2025, the company was described as under new ownership, completely disorganized and insanely overpriced.