We had a Mass Save Home Energy Audit performed by Eddie Perez, Energy Specialist, on 31 May 2022. Eddie set up the appointment, confirmed the appointment with an email, and called on the day of the audit to offer to do it earlier, and arrived 15 minutes early. He was very knowledgeable, thorough, personable, and professional. He described in detail what the audit would cover and sent an email that day with all the audit report and supporting information. I would highly recommend Eddie Perez for energy audits.