standby generator sizing and installation

Dua Electrical Contracting is an electrical contractor established in 1992, serving northern New Jersey and the surrounding area. It provides electrical services to commercial, industrial, institutional, and residential sectors, covering all phases of electrical work in new construction, renovation, repairs, and upgrades. The company emphasizes customer satisfaction and neatness of work, and much of its work is for repeat customers.

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attic and bath exhaust fansdata wiring installation and repairelectrical work in new constructionexterior and site lighting installationHVAC power and thermostat wiringkitchen and laundry appliance wiringpool and hot tub wiringrenovationrepairstelephone wiring installation and repairupgrades