Diamond Improvement Services

J B Electric is a licensed and insured electrical contractor based in Gaithersburg, MD, with 25 years of experience serving the Washington D.C. metropolitan area. Known for their commitment to quality and exceptional customer service, they offer a wide range of electrical services for both residential and commercial properties. Their expertise includes recessed lighting installation, standby generators, and electrical troubleshooting, all performed with state-of-the-art diagnostic tools. J B Electric prides itself on delivering professional and reliable services at competitive prices, ensuring customer satisfaction with every project. Generated from the website

ESSI, located in Gaithersburg, MD, is a full-service electrical contractor serving marine, commercial, industrial, and residential clients throughout the greater Washington DC, Annapolis, Baltimore, and Northern Virginia areas. Their licensed electricians and expert technicians specialize in a wide range of services, including new electrical construction, renovations, preventive maintenance, and 24-hour emergency service. In addition to their core electrical services, ESSI offers fire alarm system sales and service, computer cabling, and parking lot lighting installation and repair. The company is fully licensed and insured in Maryland, Virginia, and the District of Columbia, ensuring quality and reliability for every project. Generated from the website