Souzet

Souzet operates as an energy advisory service in Holliston, Massachusetts, earning a flawless 5-star rating across 53 verified customer reviews. The business maintains standard weekday hours from 8:30 AM to 5:30 PM, serving residential clients throughout the greater Holliston area and surrounding Massachusetts communities. Reviewers consistently describe the team as professional and punctual, with particular praise for their expertise in navigating energy efficiency programs for Massachusetts homeowners.

What distinguishes Souzet from standard HVAC contractors is their specialization in heat pump installations paired with active participation in MassSave rebate programs. Multiple reviewers specifically mention the MassSave programs as a reason they chose Souzet, noting the team's knowledge of available incentives and rebates. The business also handles complete system conversions, including the removal of aging oil tanks, a service one reviewer cited when describing their transition from oil heating to a modern heat pump system.

Customer experiences highlighted in reviews reveal specific scenarios the team has handled. One homeowner in Rockland described a complete heat pump installation completed in just four days, despite initial expectations of a much longer project timeline. The reviewer noted the team even coordinated a separate company for safe removal of a leaking oil tank. Another reviewer specifically mentioned working with Leo, who scheduled quickly, arrived efficient on site, and demonstrated thorough understanding of installation details.