Business Details
50+ Years
experience
Emergency
services
Trusted Commercial Cleaning Services in San Jose, CA
Established in 1970, Hassan Janitorial has been a pioneering force in commercial and industrial cleaning services. Our decades of experience have equipped us to deliver tailored solutions that ensure clean, safe, and healthy work environments for businesses of all sizes. With a hands-on approach from our owner-led team, we prioritize client satisfaction through personalized service and rigorous quality control. Our management team, boasting over 25 years of industry expertise, ensures seamless communication and proactive problem-solving for every client. We implement a structured quality assurance system, including random inspections and documented performance metrics, to maintain the highest service standards. Our comprehensive training programs cover safety protocols, chemical handling, and equipment operation, ensuring our staff meets industry best practices.Located in Silicon Valley, we serve the greater Bay Area with licensed, bonded, and insured operations, providing peace of mind to our clientele. Our commitment to innovation and adaptability allows us to phase in new accounts smoothly while maintaining consistent service excellence. Client testimonials highlight our reliability, responsiveness, and ability to exceed expectations through dedicated account management. This enduring focus on quality and customer-centric solutions has sustained our reputation as a trusted partner in facility maintenance for over five decades.
Services
General Office Cleaning
Restroom Sanitation
Cafeteria Cleaning
Carpet Shampooing
Lab Cleaning
Covid-19 Decontamination
Window Washing
Construction Clean-Up
Upholstery Cleaning
Emergency Services
Details
- Year established: 1970
Highlights and features
- We offer over 50 years of experience in commercial cleaning services.
- Our senior managers have 25+ years of client service expertise.
- We implement a documented quality control inspection system.
- Our staff receives comprehensive safety and equipment training programs.
- We provide tailored cleaning solutions for diverse facility types.
What people say
Best responsive teams
Great support for 10 years
Highly motivated staff
Proactive problem-solving
Reliable emergency service
Services
General Office Cleaning
Our comprehensive office cleaning service covers daily maintenance tasks including dusting, vacuuming, trash removal, and surface disinfection. We customize cleaning schedules to match client operational hours while maintaining strict hygiene standards across workspaces, common areas, and private offices.
Covid-19 Decontamination
Specialized decontamination service follows CDC guidelines for high-risk pathogen elimination. Our trained technicians use EPA-approved disinfectants and protective equipment to sanitize surfaces, HVAC systems, and high-traffic areas in commercial facilities following contamination incidents.
Construction Clean-Up
Comprehensive cleaning service for newly constructed or renovated spaces. Includes removal of construction debris, dust elimination, surface polishing, and final sanitation to prepare facilities for occupancy. Our teams handle both interior and exterior cleaning requirements after building projects.
Lab Cleaning
Specialized cleaning for research and development facilities maintains strict contamination control standards. Our technicians follow specific protocols for equipment wiping, chemical surface neutralization, and biohazard waste disposal while adhering to facility access and safety requirements.
Window Washing
Professional interior and exterior window cleaning service maintains building aesthetics while ensuring safety compliance. Our technicians use appropriate equipment and cleaning solutions to remove dirt buildup, water spots, and environmental residue from all glass surfaces.
Questions
What commercial cleaning services do you offer?
We provide general office cleaning, restroom sanitation, carpet cleaning, lab cleaning, construction clean-up, and specialized Covid-19 decontamination services for commercial facilities.
Do you offer emergency cleaning services?
Yes, we provide 24/7 emergency cleaning services for urgent situations including contamination incidents and unexpected facility damage.
What areas do you serve?
We serve the entire Bay Area with primary focus on Silicon Valley commercial districts and surrounding business communities.
Are your staff trained and certified?
All staff complete comprehensive training in safety protocols, chemical handling, and equipment operation with ongoing refresher courses to maintain certification standards.
How do you ensure service quality?
We maintain quality through random field inspections, documented performance metrics, and weekly facility audits conducted by experienced management personnel.
Can services be customized for specific facilities?
Yes, we develop tailored cleaning programs based on facility type, size, and specific requirements through initial consultation with our account management team.
