Dr. Glass Window WashingWindow cleaner in Columbia, MD

Dr. Glass Window Washing is ranked #8 of 64 window cleaners in Columbia by CR Score, with 56 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Dr. Glass Window Washing is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 6 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Columbia and 11 towns within 15 miles: Ellicott City, Riverside, Ilchester, Scaggsville, Catonsville, Milford Mill, Randallstown, Savage, Woodlawn, West Elkridge and Jessup. The list is based on the business's location and the usual service radius for window cleaning. Confirm your address is covered when you call.

Dr. Glass Window Washing has a rating of 5.0 from 7 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Dr. Glass Window Washing on (301) 588-0029. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.