The Practical Engineering Solution

DM HERNANDEZ ENGINEERING is an independent team of Skilled and well-experienced people who have a proven track record in various aspects in the field of Engineering. At present the company is engaged in handling Installation, Preventive Maintenance and Operatorship of Refrigeration and Airconditioning Systems, Plumbing and Sanitary, Electrical Civil and Mechanical works in many areas of PHILIPPINE AIRLINES. We also posted qualified personnel in LUFTHANSA TECHNIK PHILIPPINES, PHILIPPINE NATIONAL BANK, ASIA BREWERY INC. & NATIONAL MUSEUM among others. The company also accepts repair / rehabilitation works in Civil, Electrical and even Structural projects as well as lay out and Installation of sprinkler system and waterproofing. In addition, the establishment also caters to the installation, fabrication and lay out of Airduct system and other related Electro-Mechanical & Civil works.


DM HERNANDEZ ENGINEERING has well trained Personnel to undertake the following.
a. Planning and design of Airconditioning and Refrigeration System, Plumbing and Sanitary, Electrical
and Mechanical and Structural including Installation, supervision and commissioning work.
b. Troubleshooting, analysis, overhauling job, rewinding and other Mechanical works.
c. Generate more experts in line with their field of expertise to join the solid team of Engineers,
Contractor and designers.
d. Generate more working opportunities for aspiring technicians and professionals alike.


a. Mechanical pipings, plumbing and sanitary services in industrial and Commercial Buildings.
b. Servicing, repair / trouble shooting, and other related works on Mechanical, Electrical and Civil works.
c. Preventive Maintenance Service on Airconditioning, Chillers, Freezers and other Refrigeration unit/HVAC.
d. Electrical and Circuitry Troubleshooting and Repairs
e. Minor to Moderate Construction
f. Waterproofing Works
g. Civil Repairs and Steel Works. Rehabilitation and Fabrication.
h. Repair and renovation of woodworks and similar furnitures.
i. Overhauling of motor compressor of any sizes.
j. Rewinding of coils of electric motors, transformers and generators.
k. Lay-out fabrication and installation of duct works system.
l. Performs electrical maintenance including monthly check-up and inspection.