HAL MECHANICAL offers: Residential Air Conditioning Repair and Installation Commercial Air Conditioning Repair and Installation Sheet Metal Fabrication  Our team will give you the service you need when you need it, we are also specialist in A/C change outs and retrofit applications, diagnosis of A/C equipment and duct work air distribution system, new construction, tenant improvements, shell buildings, custom homes, general sheet metal, architectural metals, metal roofing, fascia metal, gutters & downspout, metal soffits. Hal Mechanical can also design build heating and air conditioning for your need with mechanical drawings, building envelope energy compliance certificates, mechanical energy compliance certificate for a complete installation to local codes and jurisdiction.