Mechanical Maintenance of Texas – Ward Systems, LLC has been serving San Antonio and the surrounding areas since 1974. We believe in cost effective problem solving for Property Owners, Management Companies, and General Contractors. We strive in building and maintaining long term relationships.

We provide services 24 hours a day, 7 days a week, 365 days a year.  We have a selection of plans to fit everyone’s needs because every business runs a little differently.








Custom Designed Program

Your preventive maintenance program is custom designed to extend the life of your equipment, lower your operating cost, and improve your building’s comfort, safety and productivity. Our survey identifies your critical needs and provides the basis for our partnership to develop just the right solution.

There for you!

We help you by effectively designing, planning, scheduling and performing the proper maintenance tasks to minimize the headaches associated with breakdowns, loss of valuable productive time, and costly repairs. Our cost effective, affordable service eliminates the spikes of inconvenient, costly repairs.


Construction that includes design, engineering, duct work and equipment for new buildings and/or existing properties is available.

Remote Diagnostic Services

Additional protection can be provided through remote diagnostic services for your mechanical systems. We can supply support services via phone modems using our NETWORK 8000 direct digital control systems.

The Information Loop

We close the information loop to you by keeping you updated with a written service report of services provided. Periodically, we review the scope of services provided and keep you appraised of additional opportunities to improve building efficiency and reduce operating costs.