Best Window Cleaners near Brookhaven, NY
These companies serve Brookhaven from nearby bases in towns including Medford, Patchogue and Holtsville.
15 companies listed · 5 open 24/7 · 14 open weekends · all 15 rated 4.5+ · 6 show a license
Data verified November 9, 2026
Preferred Choice Cleaning
Gaudio Brothers Pressure Washing
Old Medford Power Washing
Dr Drizzle Power Washing Long Island
Long Island Window Washing & Power Washing
Listed for homeowners in and around Brookhaven, NY, these 15 companies clean windows. Ask whether a quote covers inside glass, screens and tracks or only the outside, because that single line is what makes two quotes look different when they are not.

Area overview: Brookhaven, NY
The 15 companies on this page are rated from 4.7 to 5.0 across 3,962 reviews; all 15 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (89%) and responsiveness (85%). The topics that come up most in reviews of the companies on this page are "estimates", "price" and "efficient". 5 are open around the clock; 14 are open on Saturdays and 12 on Sundays. The services the companies on this page list most often on their websites are house washing (2), paver cleaning & sealing (2), power washing (2) and roof cleaning (2). 6 show a license on their websites. 6 have ten or more years of experience, the longest 24 years. 5 offer emergency call-outs; 11 give free estimates and 2 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 14 publish a contact page; 12 list a public email and 3 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
How many window cleaners are listed for Brookhaven?
This page shows 15 listings for Brookhaven. Because the work is sold as a repeat visit, ask each one which part of town it already covers and on what cycle. Slotting into an existing route usually costs less than a company driving out for a single house.