Astro Mechanical Contractors Inc. General Contractors El Cajon, CA

Our Services

From industrial plants, hospitals, retail establishments, and commercial offices, Astro Mechanical Contractors has built a strong reputation for expertise in mechanical systems, plumbing and piping system construction. We deliver quality work that starts with planning, and continues through all phases of construction — until your project is complete.

Astro Mechanical Contractors specializes in design/build, negotiated, and specification contracting, for any type and size of project in industrial, commercial, institutional and residential heating, cooling, ventilation and plumbing.

Astro Mechanical Contractors Inc. El Cajon, CA
California OSHA Award


© 2013 Astro Mechanical Contractors

We specialize in design/build, negotiated, and specification contracting in all sizes of industrial, commercial, institutional and Health Care projects.

  • Design/build, negotiated, and plan and specification contracting involving industrial, commercial, institutional and health care mechanical, and plumbing projects.
  • Mechanical Equipment and Plumbing fixture replacement.
  • Indoor air quality and preventive maintenance services for commercial, health care and industrial customers.
  • Chilled / hot water piping, steam piping, natural gas piping, LP gas piping, hazardous fuel piping, storage tanks, cooling tower & boiler installation and piping, Geothermal systems, backflow preventers.
  • Med Gas Piping and Certification.
  • Site Utility Work.
  • AutoCAD Capabilities.

Heating & Cooling

© 2013 Astro Mechanical Contractors

Our extensive range of HVAC services includes:

  • Chilled/hot water piping
  • Steam piping
  • Geothermal systems
  • Natural gas piping
  • Hazardous fuel piping
  • Storage tanks
  • Cooling tower, boiler installation, and piping
  • AutoCAD system
  • Full line service department with 24-hour on-call, highly-trained service technicians


© 2013 Astro Mechanical Contractors

Our plumbing services include:

  • Sanitary Waste & Vent Systems
  • Backflow Preventers
  • Domestic Water
  • Acid Waste
  • Storm Piping
  • Certified Med Gas Installation
  • Natural & LP Gas
  • Compressed Air & Fuel Piping
  • Our plumbers are uniformed professional employees
  • Certified medical gas and health care plumbing technicians

Recent Projects

Astro Mechanical Contractors Inc., El Cajon, CA
Astro Mechanical Contractors Inc., El Cajon, CA
Astro Mechanical Contractors Inc., El Cajon, CA
Astro Mechanical Contractors Inc., El Cajon, CA