Restaurant Cleaning
Our Commercial kitchen cleaning services include detailed cleaning and decreasing of cooking equipment, stain removal from walls, grout and floor tile deep cleaning, residue removal from the ceiling, exhaust and hood cleaning, disinfection of any surfaces.
Gym Cleaning
If you want to take extra precaution to make sure your business isn’t going to be affected by unsanitary conditions, give Sparkling Diamond LLC a call today.
Office cleaning
Our highly trained and experienced crews use the latest innovative applications, advanced products and equipment to make sure your office is as clean and presentable as it can be.
Janitorial Services
If you are a decision maker for a law firm, a doctor’s office or a dentist’s office, a realty company, or any other type of professional environment, we are here to help.
Previous slide
Next slide

Welcome to

Sparkling Diamond LLC

Janitorial Services

Business productivity remains dependent upon the health and morale of your staff, and it is our priority to maintain a clean space for them to operate and succeed. Our janitorial services and commercial cleaning services combine our full line of branded Green Seal Certified cleaning chemicals and state-of-the-art janitorial service processes to give your business the highest quality level of clean.


Sparkling Diamond Janitorial Services considers our clients to be partners. We build trust through strong communication and always putting our clients first. We want to create a motivating environment for your business with our commercial cleaning services.

Services we offer


Cleanliness is critical for optimum staff productivity and customer impressions in any commercial building, be it government facility, hospital, schools, warehouse, or any other business. And listing the help of reliable commercial janitorial services in Marin & San Francisco counties could mean the difference between offering a conducive working and business environment and losing your clients and esteemed employees to your competitors. This where Sparkling Diamond Janitorial Services comes in.

At Sparkling Diamond Janitorial Services, our goal is to help Marin & San Francisco’s businesses maintain a productive environment by offering leading janitorial services in the area.

Office Cleaning

Serving Marin & San Francisco Counties

Windows Cleaning

Serving Marin & San Francisco Counties

Carpet Cleaning

Serving Marin & San Francisco Counties

Green Cleaning

Serving Marin & San Francisco Counties

Carpet Cleaning & Floor Cleaning

At Sparkling Diamond Janitorial Services, we specialize in committing our expertise and professionalism into every cleaning service we provide. We use safe techniques and only use the latest technology and environmentally friendly deodorizers and cleaning agents that bring about a shine in your carpet and floors.

Carpet Cleaning Services
Floor Cleaning

Green Cleaning Services in Marin County

Sparkling Diamond Janitorial Services specializes in detailed green cleaning of small to medium offices for a discerning roster of clients. We have extensive experience safely cleaning around sensitive documents such as those found in medical, legal, architecture, and graphic design firms, as well as around the delicate equipment often present in photography, recording, television, and film studios.

Service Areas

Novato, San Rafael, Corte Madera, Mill Valley, Larkspur, Tiburon, Greesbrae, Kentfield, San Anselmo, Sausalito, Petaluma, Rohnert Park, Santa Rosa, Napa and San Francisco.