Who we are

D&A Electrical Services is a Suffolk County–based electrical contractor focused on residential work.

We handle everything from service upgrades and EV chargers to lighting and troubleshooting. Whether it’s a small job or a full upgrade, the goal is the same every time—do the work cleanly, safely, and the right way the first time.

We are licensed and insured, and we take pride in delivering work that holds up long after the job is done.

What We Specialize In

• Panel upgrades and service changes
• EV charger installations
• Recessed and wafer lighting
• Dedicated circuits for appliances
• Generator inlet installations
• Electrical troubleshooting and repairs
• Smart switches and dimmers
• Whole-home surge protection

If it involves your home’s electrical system, we handle it properly and up to code.

How We Approach Every Job

We keep things straightforward:

• Show up when we say we will
• Explain the work clearly before starting
• Keep the job clean and organized
• Use quality materials that last
• Complete the work safely and up to code

No shortcuts, no guesswork, no leaving problems behind.

Why Homeowners Choose Us

• Over 20 years of real electrical experience
• Licensed and insured in Suffolk County
• Clean, professional workmanship
• Honest pricing with no surprises
• Reliable communication from start to finish

Most of our work comes from repeat customers and referrals. That only happens when the job is done right.

Serving Suffolk County, NY

We are based in Selden and work throughout Suffolk County, including:

Selden
Centereach
Lake Grove
Farmingville
Holtsville
Patchogue
Smithtown
Ronkonkoma
and surrounding areas

Need Electrical Work You Can Rely On?

If you’re looking for a licensed electrician who shows up, communicates clearly, and does the job right, give us a call.

Call or Text 631-333-7480 to get started.