• Mechanical & Plumbing Contractor
    Offering services that include preconstruction/engineering, commercial and industrial construction, general contracting, Start-Up and controls services, as well as preventative maintenance and service.
  • Service & Maintenance
    Our large staff of well trained and professional technicians are on call. They are supplied with state-of-the-art tools and equipment to maintain and diagnose all HVAC systems.

Bringing together quality and experience for a job well done

Helix Mechanical is a highly respected commercial mechanical and plumbing contractor headquartered in El Cajon, California and serving the greater San Diego area. We offer a variety of services, including preconstruction/engineering services, commercial and industrial construction services, general contracting services, tenant improvements, Start-Up and controls services, preventative maintenance and service.