Best Office Cleaning Services in Concord


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2575 Stanwell Drive, Concord, CA 94520
Concord, CA 94520

BSM Facility Services Group is a full-service janitorial company that has been serving Concord and nearby communities for more than 40 years. Founded in 1979, the firm specializes in commercial cleaning, maintenance, and construction services, including office cleaning. Its professional cleaners handle various types of janitorial work, including day porter services, floor care and maintenance, carpet and window cleaning, pressure washing, parking lot sweeping, and construction cleanups. They also cater to business parks, industrial warehouses, retail shops, manufacturing facilities, and laboratories.

2575 Stanwell Drive, Concord, CA 94520
Concord, CA 94520

Website(925) 688-1234

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4.3 / 5 ( Best)

Total Reviews:

22 (Better)

Score Consistency:

Variable (Good)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

Frequently Asked Questions:

Q: Are there green office cleaning companies?

Many office cleaning companies offer green options, and some specialize in them. Discussing the desire to have eco-friendly cleaning done is the best way for a business to find out if the cleaner offers this service. Asking what products the cleaner uses and finding out if the company has any green certifications are also helpful.

Q: What kind of certificates can office cleaners have?

There are many options that cleaning companies have if they want to become certified. Some of these relate to the type of cleaning they perform, while others have to do with meeting specific performance standards. Some examples include:

  • Cleaning Industry Management Standard: The company meets the standards set by the ISSA, an international cleaning association.

  • Cleaning Industry Management Standard – Green Building: The company meets strict standards and has training in green cleaning methods.

International Janitorial Cleaning Services Association: This professional association offers a variety of specialty certifications, such as Medical Cleaning, Hazardous Chemical, Master Janitorial, Bloodborne Pathogen, and Green.
Q: What facilities need frequent cleaning?
A: Many types of businesses can benefit from regular cleaning. This is often a light weekly cleaning with a deeper cleaning once per month. Some companies might also have full deep cleanings done every quarter or semiannually. Hiring a cleaning service instead of having employees clean enables the company to have employees focus solely on growing the company or working with customers. The premises will still have a clean appearance, which appeals to many clients.

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