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Janitorial & Cleaning Services

McKowski’s Maintenance Systems, Inc has been providing quality janitorial & professional cleaning services for commercial, industrial, and multi-tenant office buildings and Homeowner associations since June 1979. Our success is based on the fact that we value our relationships and continually strive to improve and enhance the janitorial services we deliver in San Diego. We have never taken for granted that we are a service company and consider it a privilege to be given the opportunity to do just that, provide quality janitorial services for your business. To that end, we still service many of the accounts that were the foundation for our success and value the long-term relationships we have established. We are always looking to enlarge our customer base and look forward to the opportunity to meet and discuss how McKowski’s can be of service to you.

Contact Paulina Zamora
For Your Janitorial Needs

Janitorial Services & Building Maintenance

  • Day and Night Janitorial Maintenance Contracts
  • Window Cleaning
  • Barbecue area cleaning
  • One Time Cleanups
  • Detail cleaning and disinfecting
  • Cobweb removal
  • Power washing of dumpster areas
  • One time cleanup

We removed cobwebs and dirt from building walls and lights as a one time cleanup.

Porter Services

  • Restrooms and common area maintenance
  • Commercial Shopping centers and malls
  • Recreational facilities
  • Home Owner Associations
  • Commercial pressure washing

Heavy rains can cause mildew and algae to develop making your walking surfaces slippery. With different tips in our machines, which change the pressure (soft to hard), it allows us to take care of minor surface jobs as well as deep cleaning for tougher stains in our pressure washing projects.

Offered Contracts

Building Maintenance Contracts
Commercial Night cleaning
General Construction Bids
Landscape Maintenance Contracts
Lighting Maintenance Contracts
Porter Service
Facilities & Maintenance Engineering – LA County

Quality

To ensure that our clients receive smooth and efficient service, McKowski’s is continuously monitoring and inspecting your facility. A supervisor will visit your property to oversee performance. This practice has made McKowski’s an excellent and long-term choice for our clients

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What Our Clients Say

I highly recommend McKowskis! Highly Professional, Customer Orientated, Superior Quality Work We are a non-profit organization and needed our railing checked. Joe came out to give an estimate and went above and beyond to save us money while ensuring safety. His team did the repairs, completed early and the clean-up was fantastic! Really glad we found A Go To when needing work done.
Robert Cook
Robert Cook
27/10/2023
I’m working for this company Very good place to work
armando cano
armando cano
13/09/2023
Great staff, very nice ownership.
Steven Cook
Steven Cook
01/09/2021
We needed to have some water damage repair done on our front deck here in Eastlake, Chula Vista. When McKowski's Project Manager was contacted - he was responsive and very professional, the repair was assigned and performed by two technicians who were very knowledgeable and did an amazing job as well as completed repairs ahead of schedule! I would highly recommend McKowski's and request their services again!
Rick Hampton
Rick Hampton
02/11/2020

Contact Us

Get in touch. We'll be more than happy to help with your project.

Address

San Diego | 10979 San Diego Mission Rd.
San Diego, CA 92108

Los Angeles | 1603 W. Valley Blvd. #3553
Alhambra, CA 91803

Mckowski's vehicles