Electrical Master System Corp

Electrical Master System Corp serves Hialeah, Florida as a licensed electrical contractor holding a perfect 5.0-star rating across 26 verified customer reviews. The company maintains round-the-clock availability, operating every day of the week including weekends and holidays, which distinguishes them in a region where air conditioning systems run continuously through sweltering summers. Reviewers consistently describe the team as punctual, knowledgeable, and transparent about pricing before work begins, with multiple customers noting that appointments were scheduled within hours of their initial call.

Customer accounts reveal recurring themes of responsive same-day service and honest assessments. One reviewer called late Sunday afternoon and received on-site assistance within hours. Another described a Saturday afternoon visit where the technician accurately diagnosed an electrical issue within an hour, providing a clear explanation alongside the repair. Multiple reviewers emphasize fair pricing and thorough communication, with one customer specifically noting the technician returned phone calls promptly and offered competitive estimates compared to other received quotes.

The business handles both residential and commercial projects, as evidenced by a reviewer referencing work performed on a commercial property where the technician rewired ethernet cables, added new outlets, and accommodated additional requests during the project. Another reviewer described ongoing trust in the company, noting the technician provided peace of mind throughout the entire service process.