6 Best Commercial Cleaning Services in New York (2026)

What people praise

• Reviewers managing multiple office locations specifically praise the coordination across sites
• A museum client credits the team with trustworthiness and flexibility
• Attention to detail and speed called out repeatedly across office cleaning reviews
• Owner responses to every review, including the one negative one, address specifics rather than deflecting

Worth knowing

• One detailed negative review describes a dispute over included scope (stairs, appliances) on a residential job; worth confirming exactly what's covered in your quote

What people praise

• One office client specifically names a team lead (Laura) for effort and responsiveness
• A residential client credits the team with a fast, same-day cleanup after an unexpected event
• Long operating history (over two decades) gives more institutional track record than most on this list
• Broad service menu covers more than routine cleaning, useful for buildings with occasional post-construction or floor-care needs

Worth knowing

• A hiring-process complaint from a prospective cleaner describes an unpaid training shift; this reflects a labor practice, not the client-facing cleaning service itself
• Reviews on file span a wide range of years, so recent service quality is harder to verify than for newer competitors

What people praise

• Multiple midtown office clients cite consistency and clear communication as the standout
• One reviewer specifically calls out floors as polished, not just wiped, and no harsh chemical smell
• Clients describe the company as an extension of their own business rather than an outside vendor
• Fixed pricing model reduces surprise charges according to reviewers

What people praise

• One reviewer credits the team with fully removing graffiti as part of a cleaning job
• A broker-facilitated building cleanup is cited as leaving the space ready for buyer walkthroughs
• Reviewers across both office and residential jobs describe attention to hard-to-reach areas
• No hidden fees noted specifically by more than one reviewer

Worth knowing

• Most reviews on file are from 2024 or earlier; more recent feedback is thinner than some competitors

What people praise

• A supervisor personally returned to correct an inconsistent first cleaning, and the customer updated their review to 5 stars as a result
• Reviewers cite easy accommodation of last-minute or same-day requests
• A pre-departure walkthrough with the cleaner is mentioned as standard practice
• Repeat customers (one citing four visits) report consistent results

Worth knowing

• One reviewer's first visit needed a supervisor follow-up to meet expectations, worth requesting an experienced cleaner if detail work matters most to you