The largest family-owned electrical-mechanical business in the Northeast!

LONGO - Over 75 years Experience

The largest family-owned electrical-mechanical business in the Northeast!

LONGO - Over 75 years Experience

Engineering Services

Longo’s Engineering Services bolster reliability and optimize performance

Longo offers a wide range of engineering capabilities that includes energy retrofits, turnkey programs, consulting service, predictive/preventive maintenance, and more!

Energy Retrofits

  • Complete analysis from single components to an entire facility
  • Improved energy efficiency
  • Enhanced energy utilization
  • More profitable production

Longo’s Turnkey Programs

  • VFD’s
  • Harmonics
  • Circuit breakers
  • Power and control circuits
  • Transformer replacement

Longo Consulting Services (rma)

  • Audit & evaluation of your systems
  • Design recommendations
  • Equipment recommendations
  • Training programs

Predictive/Preventative Maintenance (IMGP2394)

  • Timely and consistent scheduling
  • Professional technicians
  • Experienced interpretation of results
  • Clear and concise reporting

Work with us

Send us a message to discuss your needs.