HVAC and Mini-Split Wiring

At Sirois Electric in the Metro and Greater Boston area, we specialize in providing professional HVAC and Mini-Split wiring services. Our expert team ensures precise and safe electrical connections to support efficient heating, cooling, and ventilation systems. We work with a variety of HVAC and mini-split brands, delivering reliable installations that meet both residential and commercial needs. Trust Sirois Electric to optimize your system’s performance and energy efficiency with expert wiring solutions.