fbpx

We have implemented a policy to have employees that feel under the weather to stay home. We are practicing social distancing and consistent hand washing. Employees have been informed to avoid areas with 10 or more people if a 6 foot perimeter is not available. Our janitorial department is continuing to be diligent in cleaning all public areas and are accommodating contracted clients in detailed/ additional disinfecting cleaning requests.  We are keeping up with the government recommendations to make sure we are doing our part to ensure the health of our employees, clients and accounts.

40 years of Excellence

We provide premier level commercial maintenance and construction in San Diego and Los Angeles

Alex working on Douglas PH AC unit - Picture#2

HVAC Services in Los Angeles

McKowski’s is very happy to announce we are now providing our professional HVAC services in Los Angeles.

We look forward to being of service!

Now Hiring!

Start a career with an amazing team!

Request a Quote

The Best Commercial Maintenance Option in San Diego

Professional Staff

Our maintenance team is geared to assist production and manufacturing facilities

Quality Work

We pride ourselves in our work defined by unparalleled customer service and employee satisfaction

Saves You Money

All of our employees are in-house, which allow us to pass the savings to our clients

Our Services

We have a unique insight into the needs of our clients and we will work with the project supervisor to address budgetary concerns.

working in maintenance

Building Maintenance

We provide a complete offering of building maintenance services from drywall and stucco to painting, welding, and lighting.

maintenance workers

Construction

Our team of construction professionals will see that no detail is overlooked and that we meet and exceed your expectations.

landscaping

Landscaping

We provide landscape design, installation, water conservation, and maintenance services.

Janitorial

Providing quality janitorial & professional cleaning services for commercial, industrial, multi-tenant office buildings.

Facilities & Maintenance Engineering

We are proud to now offer both Facility Maintenance and Engineering services for all your HOA needs in L.A. county!

Office Cleaning

We provide outstanding office cleaning services for office buildings throughout San Diego.

About Us

Serving San Diego with excellence since 1979

McKowski’s Maintenance Systems has been providing quality professional maintenance services since 1979. Our success is based on the fact that we value our relationships and continually strive to improve and enhance the services we deliver.

McKowski’s Maintenance Systems is an award-winning company defined by unparalleled customer service and employee satisfaction. McKowski’s Maintenance Systems offers a vast array of building maintenance including but not limited to handy-man repairs, construction, professional cleaning service, property maintenance, tenant improvements, construction clean up, day porters, pressure washing, business cleaning contracts, office cleaning, janitorial services, and floor and carpet cleaning & maintenance. All of our employees are in-house which allows us to pass the savings on to our clients.

What Our Clients Say

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
November 2, 2020.
Miguel Ricardo
October 4, 2020.
I understand this is not the business's fault. Reviews are based on individual experiences. Here is my experience. I tried live chat on their website and called to no avail. They must be busy. Moving right along to the beginning. One of the employees or higher ups lied to my face saying I almost hit him while I threw something away (they were cleaning our area where the dumpsters are). I gently tossed about 10 small screws inside a plastic opened package which landed directly in the trash bin. (WE HAVE THE FULL SURVEILLANCE FOOTAGE THAT SPEAKS FOR ITSELF). It is saved and stored on multiple devices now. My only goal is to call him out for being a fake and a fraud. He was here around 12:40 pm 9/18/2020 with a partner wearing an orange shirt. The man in question was wearing a blue shirt. I do not have his name therefore take that information for what it is. His disingenuous demeaner shined right through him while his partner working with him stayed quite. My interactions with his partner were nearly nonexistent but he seems like a more presentable trustworthy guy that cares about People and his work due to his behavior. I'm calling you out "Blue Shirt Guy". I know you didn't see that camera there. But it saw you. I would love to see you try to justify your actions with the evidence I have collected. Thank you.
Ace Piana
September 19, 2020.
Daniela lozano
August 5, 2020.
they over price for services , not honest and the LA director Salvador Mendoza is a director that doesn't direct or lead by example only implications and arrogant opinions, he always wants to compare his service to that of PROtec throwing dirt on them every-time he gets a chance. very unprofessional over priced services.
beau gabriel
March 18, 2020.
I have referred McKowski's maintenance systems to 3 different clients and in every project have delivered outstanding quality work within budget and timeline. This is a solid choice for building maintenance and residential construction remodeling projects. Highly recommended!
David Serna
October 9, 2017.

We value our relationships with our clients.
Here are a few of the companies we are proud to serve:

Meet the Team

Jim McElwee

President & CEO

Paulina Zamora

CFO

joe employee

Joseph Rundle

Operations Manager

Marisol Vazquez

Janitorial Account Manager

Richard Zamora

Landscape & Building Maintenance Manager

Rafael E Lozano

Estimator

Debra Little

Customer Service & Collections Department

Gloria Anguiano

Admin & Billing Department

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

Now Hiring

  • Upload resume
  • Upload resume