Clark Services Group

Clark Services Group maintains a 4.9-star rating across 46 client reviews in Gloucester City, New Jersey, offering commercial cleaning services throughout the region. The company operates around the clock, seven days a week, providing specialized cleaning solutions to facilities across Burlington County and surrounding areas. Commercial clients including schools, restaurants, and office buildings regularly engage their team for demanding cleaning projects.

What distinguishes this contractor is their focus on hard-to-reach commercial HVAC systems. Their technicians regularly service air handling units, return ducts, grease traps, ventilation hoods, and coil assemblies, components that require specialized knowledge and equipment. Reviewers consistently describe the team as thorough, noting they worked extended hours to complete comprehensive cleaning in large commercial kitchens with extensive ductwork.

Multiple reviewers credit specific team members with delivering exceptional service. Jared, Brendan, and Jose performed hood cleaning for a reviewer who praised their professionalism and courtesy. Another client highlighted Dameir and David for carefully cleaning vents in sensitive areas, describing them as courteous and professional. These named technicians represent the core team that reviewers repeatedly commend for their attention to detail.