ALFA Group, LLC

ALFA Group, LLC is a family-owned Manassas company known mainly for Generac whole home generators, which it sells, installs, repairs and maintains across Northern Virginia, and it has operated since 2008. It also does electrical installs and repairs, plumbing and water heaters, and heating, ventilation and air conditioning for residential and commercial properties. Emergency service runs 24/7, free same-day estimates are offered, and financing applications are accepted. It honors manufacturer warranties, and generator service covers consultations, load calculations, installation, system replacement, testing and emergency repairs. The bilingual team speaks English and Spanish. It holds master licenses in plumbing, electrical, gas and propane fitting and a Class A General Contractor license, 2705162634A. Rated 4.8 from 26 Google reviews, 23 of them five stars.