New Title

New Title

Prompt Emergency Services

Over 35 Years of Industry Experience

Free Estimates

Request Lorem Epsom

Hero Request Form

Electrical Service Upgrades

Serving Roslyn, NY & Surrounding Areas

Prompt Emergency Services

Over 35 Years of Industry Experience

Free Estimates

Request Lorem Epsom

Hero Request Form

Boost Your Property's Electrical Capacity

Your electrical system should keep up with modern demands. Cavaliere Electric Inc provides complete service upgrades throughout Nassau County and Suffolk County. Our family-owned company has been delivering reliable electrical solutions since 1988. From panel replacements to full system modernization, we handle every part of your upgrade with precision and care. Reach out to us for a free estimate on your service upgrade project.

Signs Your Electrical Service Needs an Upgrade
Older homes and businesses often struggle with outdated electrical systems that can't handle today's power requirements. If you're dealing with frequent circuit breaker trips, dimming lights, or planning to add major appliances, a service upgrade becomes necessary. Common indicators include:
  • Flickering lights when appliances run
  • Burning smell near outlets or panels
  • Not enough outlets for your needs
  • Adding electric vehicle charging stations
  • Installing Generac or Kohler generators
  • Renovating or expanding your property

Upgrading your electrical service keeps your property safe, improves efficiency, and adds value while preventing potential hazards.
Why Choose Cavaliere Electric
As a locally owned, owner-operated business with over 35 years in the industry, Cavaliere Electric brings extensive knowledge to every service upgrade. Fully licensed and insured, with membership in the Independent Alliance of the Electrical Industry for more than three decades. Our commitment to quality includes:
  • Prompt emergency services when you need them
  • Free estimates on all projects
  • $20 off your service call when you mention our website
  • Authorized dealer for Generac and Kohler generators
  • Clear communication in English throughout the process
  • Family values and personalized attention

Every project receives the same dedication maintained since opening our doors in 1988.
Contact Us

An outdated electrical system can limit your comfort and safety. If you're upgrading for more capacity, preparing for a generator installation, or modernizing an older property in Nassau County or Suffolk County, Cavaliere Electric has the experience and skills you need. Contact us today to schedule your free estimate and see why customers have trusted our family-owned business for over three decades.

  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text
  • Bullet text

  • Title or Question

    Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.

  • Title or Question

    Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.

  • Title or Question

    Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.

Gallery Heading H2

Reviews