Performance Janitorial Services LLC

Performance Janitorial Services LLC is a cleaning company in Hanover, New Hampshire. Its website lists tile and grout cleaning, construction cleanup, move-in and move-out cleaning, electrostatic disinfecting, Airbnb cleaning and 24/7 emergency cleaning, offers free estimates, and names a service area of Hanover, Lyme, Woodstock, New London, Lebanon, Norwich, Plainfield, Thetford, Orford, Grantham, Hartford and Hartland. It holds a 4.9-star Google rating from 111 ratings. A September 2026 customer said the team deep cleaned a large expanse of slate floors in a newly purchased house over several days, came back for touch-ups, and that Ryan was responsive before, during and after the job. A July 2026 customer said the company refinished and sealed their hardwood floors and kept the work area clean. A July 2026 customer said three rugs they had little hope for were picked up, cleaned and returned looking new. A July 2026 customer said the company cleans their windows, screens and skylights and is very careful with furniture, wood floors and garden plants, leaving everything back in place. A July 2026 customer has a bi-weekly house cleaning with Becca and said Ryan made scheduling simple. A June 2026 customer said Ryan booked window and carpet cleaning within a week and the large carpet came out looking new. A July 2026 customer said a kitchen deep clean used green cleaning products, which mattered because of their sensitivities. In a 2023 review, a customer said Mike washed more than 40 windows and their screens with a water-only screen washer at a reasonable price.