Joslin-Co Window Cleaning

Joslin & Co Window Cleaning is a New Ipswich, New Hampshire window cleaner that describes itself as family-owned and owner-operated by Nico Joslin, doing residential and commercial window cleaning, storm-window and screen cleaning, post-construction cleanup and hard-water restoration across southern New Hampshire and north-central Massachusetts. The company gives March 2024 as its start. A recent Google customer who owns a business in Leominster said Nico comes out once a month to clean their windows and is always on time. A recent Google customer said Nico keeps the windows at Haute Coffee in Concord clear. A recent Google customer said Nico serviced their commercial office space and that they are already in contract for further service. A recent Thumbtack customer said all the windows were cleaned in and out and that they would hire again. A 2025 Thumbtack customer said they had the company blast the crud off their solar panels. A 2025 Thumbtack customer said both gentlemen who came were helpful with guidance and information on caring for the windows. Thumbtack lists a background check for Nico Joslin, completed in 2024. The company holds 5 stars from 30 Google ratings and 5.0 stars from 14 Thumbtack ratings.