Who We Serve

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.

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

McKowski’s Maintenance offers complete Building construction services, room remodels, bath and kitchen remodel, room additions, hardscape, decks, and complete landscape design-build and installation services.

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.

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

McKowski’s Maintenance Systems has established itself as a leader in green, sustainable cleaning solutions for office buildings, schools, and corporate headquarters throughout San Diego and outlying areas.

Offered Contracts

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


To ensure that our clients receive smooth and efficient service, McKowski’s continually monitors and inspects 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


What Our Clients Say

McKowski’s replaced my patio concrete and installed new insulation and drywall throughout the unit. Very satisfied!
Fernando Vazquez
Fernando Vazquez
Great staff, very nice ownership.
Steven Cook
Steven Cook
Great service, on time, professional and very efficient, would definitely recommend them.
Chava Abarca
Chava Abarca
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