🧹 Official Rankings
10 Best House Cleaning in Ontario, CA (September 2026)
We compared 10 house cleaning serving Ontario and San Bernardino County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 2,119 customer reviews in all.
The 10 listed below hold an average rating of 5.0 out of 5, led by CMAX Sanitary Services. Updated for September 2026.
- House Cleaning ranked
- 10
- Average rating
- 5.0★
- Reviews analyzed
- 2,119
- Area code
- 909
⭐ 5.0 · 1222 reviews
305 N Sacramento Ave, Ontario, CA 91764
⭐ 5.0 · 417 reviews
1310 E F St, Ontario, CA 91764
⭐ 5.0 · 63 reviews
3350 Shelby St #200, Ontario, CA 91764
⭐ 5.0 · 21 reviews
149 Stillman Way Apt 1, Upland, CA 91786
⭐ 4.6 · 89 reviews
11175 Azusa Ct Ste 110, Rancho Cucamonga, CA 91730
House Cleaning listed here serve Ontario, San Bernardino County, and nearby ZIP codes including 91758, 91761, 91762, 91764, 91798.