LDL CLEAN LLC

LDL Clean is a commercial cleaning company, and it says so plainly — its BBB profile states the business provides services to commercial customers only. Hospitals and medical buildings, corporate offices, schools, industrial floors: that is the work. Founder Denilson Lopez says he launched the company in 2023 after years cleaning government buildings, schools and hospitals across Massachusetts, New Hampshire and Maine, and expanded into New Hampshire in mid-2025. The credentials are unusually well documented for a three-year-old firm. Its Massachusetts Supplier Diversity Office DBE certification, number 2025-0038, is active, with LDL Clean, LLC as the registry holder of record. BBB has accredited the business since October 2024 and grades it A+, listing 18 employees and a start date of May 2023. The company itself adds that it is minority-owned, holds a City of Boston MBE certification valid through July 2028 and an SBE certification, employs CHEST-certified healthcare environmental technicians, and that management carries a 30-hour OSHA General Industry certification. Clients tend to write about Denilson directly. A non-profit writing in April 2026 said he was clear and communicative from the outset, held to meeting times and quotes, and supplied everything they needed for a deep clean of a converted barn event space. Back in 2023, an office customer said carpets and mirrors came back looking new and that the crew brought all its own supplies and products at prices they considered reasonable; another described a production floor washed quickly after a first contact they found friendly and professional. A December 2025 reviewer singled out attention to detail at an office. The history behind those notes is shallower than the ratings suggest. Twenty-four Google ratings average 5★, but the eight written reviews span 2023 to July 2026 with five of them landing in a single week in late 2023. Basic details also wobble between sources: BBB lists 51 Davis Street in Revere, while the company's site and a March 2026 LinkedIn post describe a Wakefield base, and that post put the team at 14 people against BBB's 18. For a facility manager needing janitorial, day-porter or healthcare-grade disinfection in northeastern Massachusetts or southern New Hampshire, what clients describe is responsive, supplies-included, detail-minded work. Homeowners should note the commercial-only scope, and any contract that turns on the MBE, SBE or CHEST credentials is worth confirming with the issuing body, since those come from the company's own account.