If you're searching for a licensed, affordable, and reliable electrician in Nassau County, Certified Electrical Services LLC should be on your radar. With over 150 5-star reviews and a stellar reputation for honesty, professionalism, and quality work, this Deer Park–based company is a go-to for homeowners across Long Island—especially those looking for EV charging expertise and seamless installations.
🔌 Who Is Certified Electrical Services?
With over 20 years of experience, Certified Electrical Services combines advanced technical training with a strong commitment to customer satisfaction. They’re licensed in both Nassau and Suffolk County and specialize in EV charging station installations, making them one of Long Island’s most trusted names in Tesla and ChargePoint setups.
Owner Ben and his team, including highly praised techs like Efrain, are known for their transparency, fast response times, and willingness to walk customers through every detail of the job—whether it’s a basic panel upgrade or a complex outdoor EV station setup.
🛠️ Services Offered
Residential & Commercial Electrical Work:
✔️ EV Charging Station Installations (Tesla-certified)
✔️ Lighting Design & Power Installations
✔️ Electrical Panel Upgrades & Replacements
✔️ Portable Generator Hookups
✔️ Pool Wiring & Landscape Lighting
✔️ Commercial Electrical Projects
They stand behind every job with a 2-year workmanship warranty and are Tesla-recommended due to their experience with Level 2 charging solutions.
💬 What Customers Are Saying
“Ben and his team were professional from start to finish. They educated me on different EV charger options, gave me a fair price, and completed the job efficiently. Everything worked perfectly and looked clean. I’ll definitely use them again.” — Abby A.
Why locals recommend them:
✔️Transparent pricing
✔️Clean, tight installations
✔️Flexible scheduling
✔️Upfront communication
✔️Deep EV charging expertise
📍 Serving All of Nassau County and Beyond
Although based in Deer Park, Certified Electrical Services serves residential and commercial clients across Nassau County. They’re particularly sought after in Garden City, Hempstead, Massapequa, and Great Neck for both traditional and smart-home electrical solutions.
✅ Why Certified Electrical Services Makes the “Best Electricians” List
✔️ 5.0 Google Rating (151+ Reviews)
✔️ 20+ Years in the Trade
✔️ Tesla EV Charging Experts
✔️ 2-Year Warranty on Workmanship
✔️ Licensed in Nassau & Suffolk
✔️ Transparent Pricing & Fast Response
✔️ Fair Quotes Without Pressure
📞 Business Info
Certified Electrical Services LLC
📍 307 W 14th St, Deer Park, NY 11729
📞 (516) 850-5500
🌐 gocertifiedelectric.com
🕒 Contact Anytime to Schedule an Estimate
🏆 Final Thoughts
If you’re installing a Tesla charger, upgrading your panel, or just need a trusted pro for your next home project, Certified Electrical Services is a name you can count on. Their 5-star reviews, professional team, and commitment to customer education make them one of the top electrical contractors in Nassau County.
👉 Call (516) 850-5500 or visit gocertifiedelectric.com to get a free estimate today.
