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Commercial Cleaning & Janitorial Services

Personalized commercial cleaning and janitorial services - Satisfaction guaranteed!

Quality & Affordable Commercial Cleaning & Janitorial Services

Personalized commercial cleaning and janitorial services that fit your schedule is our guarantee. We provide the expertise and passion to get the job done right every time, on time, and with your satisfaction guaranteed.

With over 25 years of experience, we use only the best cleaning products and tools. Our cleaning process is effective, efficient, and combines our team’s work ethic with proven techniques and products.

We offer a ticketing communication system and direct line to us, at all times, while we clean your building, office, or home, to make sure your needs are met with every cleaning session.

We take on short and long term cleaning & janitorial jobs and will provide you with a personalized quote for your commercial cleaning job with just one simple visit.

See what sets us apart and learn how we can save you up to 10% off your current commercial cleaning contract!

Our Janitorial & Commercial Cleaning Services Include:

Office Cleaning

Leave the chores to us! Alta Janitorial offers personalized Office Cleaning plans that fit your schedule. We provide affordable cleaning packages that will leave your office at its cleanest.

Building Cleaning

Entrust your cleaning needs to us! With Alta Janitorial's specialized Build Cleaning services, we tailor our approach to match your timing. Our cost-effective solutions ensure your building shines at its best.

Financial Institutions

Alta Janitorial excels in cleaning Financial Institutions. Our tailored services align with your hours, ensuring a pristine environment at competitive prices.

Construction Clean Up

Alta Janitorial specializes in Construction Clean Up. We align our services to your project timeline, delivering spotless results at competitive rates.

Comercial Building

Alta Janitorial is your partner for Commercial Building cleanliness. We adapt to your business needs, offering top-tier cleaning solutions that enhance your establishment's appeal.

Floor Care Services

Shine from the ground up with Alta Janitorial's Floor Care Services. We bring expertise and precision, ensuring your floors reflect excellence at every step.


Alta Janitorial champions a clean learning environment. With our dedicated services for Schools, we create spaces where education thrives and cleanliness is paramount.


Alta Janitorial ensures your guests' first impressions are impeccable. Our specialized cleaning services for Hotels elevate the guest experience, making every stay memorable in pristine surroundings.


Make every occasion shine with Alta Janitorial. Our cleaning services for Events set the stage for memorable gatherings, ensuring every detail is spotless and inviting.

Important Facts about our business


Managed Square Footage (3.4 Million)


Current employees and contractors


Years of experience in the west of USA


U.S. States where we do business

Brands who trust Alta Janitorial

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Customer Reviews

Based on 42 reviews
Justin Beaumont
Justin Beaumont
Our company has used Alta's service for a year now. After going through two other companies first, Alta has exceeded our expectations and it has been a pleasure to work with them.
Kelys Ochoa
Kelys Ochoa
Cornelia C
Cornelia C
Very friendly and attentive.
Wall Flower
Wall Flower
It's good, they speak Portuguese, Spanish, and english. Just make sure what hours you really are getting. But nonetheless they are nice.
Claudia José da Silva
Claudia José da Silva
Excelente empresa com boas oportunidades!
Jucelio Alves
Jucelio Alves