Extreme Janitors

Extreme Janitors Extreme Janitors is a San Francisco Bay Area based commercial janitorial company that has been provi Extreme Janitors was founded in 2015.

We are a local family owned business based in Oakland. We clean a large variety of building types in the greater Bay Area. We provide a full range of cleaning and janitorial services in Offices, Retail, Restaurants, Manufacturing and Industrial Facilities, Fitness Clubs, Veterinary Clinics and Hospitals, and others. All our staff are trained professionals and paid well to ensure they take care of your facilities. We pride ourselves on our fast and accurate quotes, so contact us for your contract or one time project and we will respond promptly.

12/17/2025

Reaching New Heights in Cleanliness
Our team was hard at work at the David Brower Center in Berkeley, performing exterior window and façade cleaning using certified aerial equipment.

From safety harnesses to eco-friendly cleaning solutions, we bring precision and professionalism to every project — even several stories up.

✅ High-rise window cleaning
✅ Lift-certified technicians
✅ Clean, safe, and sustainable

12/12/2025

Late night, high pressure.
Our crew was on-site at Pet Referral Center stripping and pressure washing the entryway to restore a cleaner, safer surface — without disrupting daytime operations. 🧼🌙

Whether it's pet clinics, offices, or retail — we get it done when it's best for your business.
Clean floors. Better first impressions.

11/24/2025

A clean showroom builds confidence.
At Honda Napa, our team keeps every surface spotless — because clients deserve to see your brand at its best. 🚗✨
Let’s keep it shining.

11/18/2025

Vacuuming with precision 🎯
We’re at Kapor Center, keeping workspaces clean, quiet, and ready for focus.
Professional cleaning that respects your time and your space.

11/15/2025

Keeping shared spaces truly clean 🧼
At United Mechanical, we make sure every breakroom and common area is spotless — top to bottom, cabinet to corner.
Because cleanliness supports comfort (and productivity).

11/06/2025

After hours, the real deep cleaning begins.
At AC Transit offices, our team worked overnight to restore exterior surfaces with high-power pressure washing.
No noise for employees. No dirt left behind. Just spotless results. 💦🌙

10/27/2025

When students return to class, they deserve a space that feels fresh and cared for 🍃
Deep carpet vacuuming at Aspire Monarch Academy is just one way we ensure learning environments stay healthy and clean.
Because clean floors mean focused minds.

10/21/2025

We’re proud to support Aspire Monarch Academy in maintaining a clean, welcoming environment for students, staff, and families.
From the front entrance to every surface inside, our team ensures that the school shines — every single day.

We’re live at the Northern California Facilities Expo 2025 in Santa Clara!📍 Booth at the Santa Clara Convention Center📅 ...
09/30/2025

We’re live at the Northern California Facilities Expo 2025 in Santa Clara!
📍 Booth at the Santa Clara Convention Center
📅 September 30 – October 1

We’re proud to be connecting with facility managers, property owners, and industry leaders to showcase what Extreme Janitors can do for your business.

From commercial cleaning to deep sanitation, we’re here to help you solve your facility challenges — with results you can trust.

Stop by and say hi! 👋

Clean floors aren’t just about appearance — they’re about safety.Every sweep, every wipe, every sign matters.Our team ma...
08/28/2025

Clean floors aren’t just about appearance — they’re about safety.
Every sweep, every wipe, every sign matters.
Our team makes sure your building not only looks clean, but stays safe for everyone who walks through it. 🧹⚠️

Our teams are always on the move — bringing expert cleaning services to facilities across California. 🧼🚐From our headqua...
08/08/2025

Our teams are always on the move — bringing expert cleaning services to facilities across California. 🧼🚐
From our headquarters to your site, we deliver reliable, professional, and spotless results.
Need a cleaning partner you can trust? Let’s connect.

“Connecting with Industry Leaders”We’re excited to be part of the West Coast Buildings & Facilities Management Trade Sho...
08/01/2025

“Connecting with Industry Leaders”
We’re excited to be part of the West Coast Buildings & Facilities Management Trade Show!
Great conversations, valuable connections, and a shared mission: keeping California clean and professional.
Let’s talk janitorial solutions that make an impact.

Address

2669 Grande Vista Avenue
Oakland, CA
94601

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15108428949

Website

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