Quality 1st ServicesWindow cleaner in Santa Clara, CA

Quality 1st Services is ranked #9 of 105 window cleaners in Santa Clara by CR Score, with 59 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.

Quality 1st Services is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 5 PM. On Saturdays it is open 8 AM to 5 PM, and on Sundays 8 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

Serves Santa Clara and 11 towns within 15 miles: San Jose, Milpitas, Campbell, Sunnyvale, Cupertino, Alum Rock, East Foothills, Communications Hill, Saratoga, Mountain View and Los Gatos. 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.

Quality 1st Services has a rating of 5.0 from 9 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 Quality 1st Services on (408) 986-1233. The business is at 316 Martin Ave, Santa Clara, CA 95050. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.