Who We Serve


We serve all of San Diego and outlining counties from San Ysidro to Riverside. Here are a few of the companies we are priviliged to serve: Northrop Grumann, HD Supply, Cal-Comp, Tekworks.


We provide a wide range of specialized services for the Manufacturing & Industrial sector: from ESD floor care and finish to pressure washing and other specialized industrial cleaning processes.


Medical & Health Care

We provide green sustainable cleaning systems for medical & healthcare facilities that include the use of Green certified anti-bacterial micro biological cleaners for control and prevention.


McKowski’s Maintenance offers complete Building construction services, room remodels, Bath and Kitchen remodels, room additions, Hardscape, decks, Complete Landscape design build and installation services.


Homeowners Associations

We are privileged to provide¬†general building maintenance, construction and deferred maintenance services, porter service and complete landscape maintenance programs for some of San Diego’s most prestigious HOA’s.