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Locality: San Francisco, California

Phone: +1 415-552-6511



Address: 46 Gilbert St 94103 San Francisco, CA, US

Website: www.highmarksjanitorial.com/

Likes: 100

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High Marks Janitorial Inc 09.05.2021

Need help cleaning coffee stains? Put a little baking soda onto the bottom of your coffee pot or cup. Then add a little water to form a paste. Scrub the stain. The baking soda will get rid of stains in a matter of minutes. Then, rinse and wash the way you usually would. Visit us at highmarksjanitorial.com or call 415-552-6511 for more information about our full range of Janitorial Services. Let us put our 35+ years of experience to work for you.

High Marks Janitorial Inc 25.04.2021

Cleaning your computer screen & keyboard: 1. Pour some white vinegar on a microfiber cloth and scrub the keyboard thoroughly. 2. Use a cotton swab soaked in vinegar to clean areas that need more attention. 3. To clean your screen, take a microfiber cloth and wipe gently in a circular motion. 4. Apply a mixture of light water and vinegar if necessary.... Please Visit us at highmarksjanitorial.com or call 415-552-6511. Let us put our 35+ years of experience to work for you! See more

High Marks Janitorial Inc 08.04.2021

Cleaning Stainless Steel Appliances 1) Spray a cleaning solution, 1pt.vinegar to 1 pt. water, directly on the fridge. 2) Stainless steel appliances have a distinct grain direction - either vertically or horizontally. Take a soft cloth or a microfiber cloth & wipe your appliances with it going with the grain. You'll notice that while some marks will wipe off, others won't. 3) Once your appliance is dry, put a little olive oil onto a dry cloth & rub it in going with the grain. This will buff out fingerprint marks on your appliances, & also prevent them from showing up. If you aren't crazy about the smell of vinegar, citrus-infused vinegar smells wonderful if you'd rather try that. Please visit us at www.highmarksjanitorial.com or call us at 415-552-6511 for more information about our full range of Janitorial Services

High Marks Janitorial Inc 28.03.2021

Using Disinfectants & Antibacterial Cleaner 1. Never use disinfectants to clean a refrigerator. The food inside will absorb the odor of the cleaning solution. Warm soapy water works best. 2. For antibacterial cleaner to be effective it must be left on surfaces for 30 to 60 seconds before wiping away. Visit us at highmarksjanitorial.com or call 415-552-6511. Let us put our 35+ years of experience to work for you.

High Marks Janitorial Inc 30.01.2021

High Marks Janitorial Services This service is one of the best and if they can't do it they will actually find or recommend someone who can. In addition to janitorial I have had them steam clean carpets, clean out laundry chutes, build storage cabinets and get carpet placed in garages on walls to reduce car scratching on exiting. Thank you High Marks. Valarie S. Visit us at highmarksjanitorial.com or call 415-552-6511. Let us put our 35+ years of experience to work for you.

High Marks Janitorial Inc 22.01.2021

Clean, Polished, Detailed ---This is what you want people to think when they walk through the doors. At High Marks Janitorial we have Commercial & Residential Properties Maintenance programs tailored to meet your specific requirements with services available 7 days a week Visit us at highmarksjanitorial.com or call 415-552-6511. Let us put our 35+ years of experience to work for you!

High Marks Janitorial Inc 17.01.2021

Look for this when considering hiring a janitorial Service for your facility: 1. Have they been in the cleaning business for a number of years and are they qualified to clean your type of building. 2. Find out exactly the services they will provide 3. Do they have an established training program for their employees 4. Are they certified, bonded and insured.... Visit us at highmarksjanitorial.com or call 415-552-6511. Over 35 years of experience. See more

High Marks Janitorial Inc 10.01.2021

I am writing this review not because I was asked to but rather I wanted to because I am so pleased with their work. I run a property management business in the city and decided it was time to find a new janitorial company for a couple of our commercial properties. High Marks was one of the companies that bid for our business and based on their fair price and glowing recommendations, we moved forward with them. High Marks has been cleaning our properties for some time now and ...I and all my tenants have noticed a high quality of cleanliness that we have been getting. The crew is fast, efficient, thorough, non-intrusive and most importantly, pleasant. The company and has been wonderful to work with. They are responsive, friendly and go out of their way to help us resolve any issues even if they are not janitorial related. If you are looking for a new janitorial company, I highly recommend High Marks. Their name is very fitting. Tammy M. Please visit us at www.highmarksjanitorial.com or call us at 415-552-6511. See more

High Marks Janitorial Inc 30.12.2020

High Marks Janitorial offers a full range of janitorial services: Emergency Maintenance Services Early Morning Services Sidewalk Clean-Up Detail Cleaning... Carpet/Upholstery Cleaning Floor Stripping/Waxing Window Washing Construction Cleanups Wood Surface Treatments: Scratch Coating, Touch Up Oiling and Buffing Visit us at highmarksjanitorial.com or call 415-552-6511. Let us put our 35+ years of experience to work for you. See more

High Marks Janitorial Inc 26.12.2020

Commercial and residential properties maintenance programs tailored to meet your specific requirements. We know exactly what our clients need: reliable, thorough and trustworthy technicians that are supervised by active and involved owners. Visit us at highmarksjanitorial.com or call 415-552-6511.

High Marks Janitorial Inc 23.12.2020

At High Marks Janitorial our longevity is due to our commitment to excellence and total client satisfaction. Our service speaks for itself and so do our satisfied clients. High Marks is happy to provide references upon request. We are fully insured, licensed, bonded and carry workers compensation. Visit us at highmarksjanitorial.com or call 415-552-6511. Let us put our 35+ years of experience to work for you.