Concord, Contra Costa County
Customized janitorial cleaning for offices, multi-tenant buildings, schools, bookstores, dental and veterinary clinics, and other commercial properties.
Who this is for
Concord is one of the largest cities we serve, with a strong mix of apartment turnovers, professional offices, and recurring household cleaning. In Concord we work with single-family homes, apartment communities, retail spaces, medical and dental offices, and warehouses, so the scope, staffing, and timing are set after we review the property rather than sold as a fixed package.
Typical tasks
The final checklist is defined in your written estimate and agreement. Specialty work, hazardous materials, heavy debris, mold, and unapproved surfaces are excluded unless inspected, approved, and priced separately.
Customized pricing
Why Concord clients choose Olga’s
Founder Olga Sanchez Hernandez stays personally involved in communication, scheduling, supervision, quality control, and follow-up. The company carries general liability insurance and Workers’ Compensation coverage, holds California Department of Industrial Relations Janitorial Registration, is a BBB Accredited Business with an A+ rating, and is an active BNI member. Olga’s Cleaning has served clients since 2014 and is backed by more than 20 years of personal cleaning experience.
If an item included in the agreed scope needs additional attention, we listen, follow up, and return to address it when appropriate.
Request your estimateCommon questions
Pricing is customized after we review the property. Square footage and number of restrooms; Service frequency and permitted hours; Traffic levels and floor types — all of these affect the estimate, which you receive in writing before any work begins.
Scheduling depends on current routes, project size, and access. We accept urgent and deadline-driven projects when availability permits, but we do not promise same-day service.
Hazardous materials, mold remediation, heavy construction debris, pest removal, and specialty residue are excluded unless separately inspected, approved, and priced. Anything outside the written scope is quoted before it is performed.
Yes — recurring house cleaning, deep cleaning, move-in and move-out, apartment turnover, commercial and office cleaning, post-construction, real estate preparation, and carpet, tile and grout care are all available in Concord.
Other services in Concord
Commercial Cleaning nearby
