Great Cleaners

Great Cleaners is a house cleaning business based in Nashua, NH, run by Rosiane Silva — reviewers call her Rosi or Rosie — with a Thumbtack profile that lists 21 years in business, 105 hires, and a background check on file. The reviews are consistently detailed rather than generic. One from 2026 described hiring the team to clean a deceased relative's house, including a basement where five cats had been kept — afterward, the reviewer said, the basement didn't smell like a cat had ever lived there. Others describe deep cleans, regular recurring cleanings, and move-out cleans finished in about two hours, with reviewers repeatedly praising quick responses, fair pricing, and efficient work. Thumbtack shows a 4.9-star rating from 50 ratings, with 92% five stars, and Google reviews from the past year are uniformly five stars as well. New Hampshire doesn't license house cleaning businesses, so there's no registration status to check here — the strength of the record comes down to the volume and specificity of the praise across two platforms and 21 years of operation. For a deep clean, a move-out clean, or ongoing house cleaning in the Nashua area, this is a well-reviewed, experienced option worth reaching out to for a quote.