EMF Radiation Testing in New York City, New York
New York City is the most densely populated major city in the United States — roughly 8.3 million people stacked across five boroughs of high-rise co-ops, pre-war apartment buildings, brownstones and walk-ups. That vertical density is exactly what makes EMF exposure here unlike anywhere else: more cell antennas, more overlapping Wi-Fi networks, and more electrical infrastructure packed into a small footprint than any other American city. Whether you live in a Midtown high-rise, an Upper West Side pre-war co-op, or a Park Slope brownstone, the sources around you add up fast.
ClearEMF focuses its hands-on inspections on Buffalo and Western New York. New York City sits on the far other side of the state — an eight-hour drive away — so we don’t send technicians down for on-site testing. Instead we help New Yorkers the practical way: with a free online EMF assessment, a remote consultation to review your specific apartment or home, and the shielding products and supplements we recommend most.
Common EMF Sources Around New York City
- Con Edison smart meters. Con Edison has installed millions of wireless smart meters across the five boroughs and Westchester, so most NYC apartments now have an RF-transmitting electric (and often gas) meter — frequently banked together with neighbors’ meters in a basement utility room.
- The densest 5G in the country. Manhattan and the inner boroughs carry more small-cell 5G nodes, rooftop carrier arrays and facade-mounted panels than anywhere in the U.S. — often at window height on the building across the street.
- The subway and commuter rail. The MTA subway runs on a high-current DC third rail, and traction-power substations, Metro-North and the LIRR generate magnetic fields for nearby ground-floor and basement apartments.
- Pre-war wiring. NYC’s prized pre-war co-ops and brownstones often still carry ungrounded two-prong circuits and cloth-insulated wiring, which can raise electric fields and dirty electricity around the beds and desks where you spend hours.
- Stacked apartment living. Your walls are shared with neighbors whose routers, smart meters and wiring sit a few feet away, and top-floor units may have rooftop antennas and water-tower-mounted equipment directly overhead.
What EMF Radiation Testing Looks At in a New York City Home
A thorough EMF evaluation — whether it is done in person or walked through remotely — covers four distinct categories, and a New York City apartment usually shows a very different mix than a suburban house:
- Magnetic fields. In NYC these come from building electrical rooms and risers, the wiring of the units around you, elevator motors, and nearby subway tunnels and substations. Ground-floor and basement apartments, and units next to the electrical service, often read higher.
- Radio-frequency / microwave. This is usually the headline in New York: dozens of overlapping Wi-Fi networks, small-cell nodes on the streetlights and facades outside, rooftop carrier arrays, and your own smart meter, phone and devices.
- Electric fields. Older Manhattan and Brooklyn wiring — ungrounded circuits and cloth-insulated runs in pre-war buildings — can raise electric fields right where you sleep and work.
- Dirty electricity. LED lighting, dimmers, phone chargers, and the building’s elevators, pumps and HVAC all push high-frequency noise back onto the wiring you share with the rest of the building.

Lower Manhattan’s dense skyline — one of the most concentrated mixes of wireless, electrical and high-rise infrastructure in the world.
How ClearEMF Helps You Test & Remediate in New York City
Since our meters and technicians are in Western New York, we support New York City two honest ways — no travel required:
- Free EMF Home Assessment. Answer a few questions about your devices, meter and building and get an instant A–F exposure grade with tailored tips.
- Remote EMF consultation. Walk through your apartment or home with us by phone or video. We’ll identify the likely top contributors and build a personalized, product-based plan to reduce them.
- Shielding products & supplements. Order the same Faraday guards, filters, paint, canopies and supportive supplements we recommend to clients — shipped to your door.
How Our Remote EMF Testing Works
You don’t have to wait for a technician to come to the city. A remote EMF consultation is a structured, one-on-one session:
- Intake. You tell us about your building type, the rooms you are most concerned about, your goals, your utility (Con Edison) and what devices and meters you have.
- Guided walk-through. Over video or phone we go room by room, looking at where your bed, desk and electronics sit relative to wiring, the meter and outside antennas.
- DIY measurement (optional). If you own or rent an EMF meter, we coach you through taking readings correctly so the numbers actually mean something.
- Personalized plan. You get a clear, prioritized list of what to change and which shielding products fit your apartment — no guesswork and no pressure to buy things you don’t need.
Find Out Your New York City Home’s EMF Grade
Take the free 2-minute assessment, or book a remote consultation to build your shielding plan.
Free EMF AssessmentBook a Remote ConsultHelping Renters and Homeowners Across New York City
The right approach changes with the building. We help renters, co-op shareholders and homeowners across all five boroughs — in Manhattan neighborhoods like the Upper East and Upper West Sides, Midtown, Chelsea, Greenwich Village, Harlem and the Financial District; in Brooklyn from Park Slope and Brooklyn Heights to Williamsburg, DUMBO and Bed-Stuy; in Queens areas such as Astoria, Long Island City, Forest Hills and Flushing; in the Bronx and on Staten Island; and across the suburbs of Westchester, Long Island and northern New Jersey. Apartment and co-op dwellers usually focus on radio-frequency exposure and their own unit’s wiring, while brownstone and townhouse owners more often deal with the older electric fields and dirty electricity that come with pre-war New York electrical systems.
Practical Ways to Reduce EMF in Your New York City Home
You don’t need an in-person visit to start lowering your exposure today:
- Bedroom first. Keep phones and tablets out of the room or on airplane mode, move the bed away from walls shared with a neighbor’s unit or the building’s electrical riser, and unplug unused electronics overnight.
- Wi-Fi and devices. Put the router on a timer or switch it off at night, use wired Ethernet for desktops, TVs and game consoles, and turn off Wi-Fi on anything that is hard-wired.
- Your Con Edison meter. If a bed, sofa or desk backs onto the wall or closet where your meter (or a basement meter bank) sits, a smart meter guard can cut the RF radiating inward.
- Older wiring. Dirty electricity filters in rooms full of electronics, plus proper grounding, help with the electric-field and dirty-electricity issues common in pre-war New York apartments.
Browse all of our recommended shielding products to match the sources most likely in your home, or explore nutrition and supplements for the electrosensitive.
About ClearEMF
ClearEMF provides EMF inspection, testing and shielding guidance. We are based at 656 North French Road, Suite 2C, Amherst, NY 14228, where we offer hands-on inspections across Buffalo and Western New York. For New York City and other cities we help through remote consultations, a free EMF assessment, and shielding-product guidance. Reach us at (716) 795-2536 or visit clearemf.com.
New York City EMF Testing Questions
Does ClearEMF do in-person EMF inspections in New York City?
Our hands-on EMF inspections are based in Buffalo and Western New York, on the other side of the state, so we do not currently travel to New York City for on-site testing. For NYC apartments and homes we offer a remote EMF consultation by phone or video, a free online EMF assessment, and the shielding products we recommend most often.
Does my Con Edison smart meter give off EMF?
Yes. Like most utility smart meters, Con Edison meters transmit radio-frequency signals to report usage, and in many buildings several meters are banked together in a basement meter room. A Faraday-style smart meter guard can reduce the RF that radiates into your unit while still allowing the meter to communicate.
Is EMF exposure worse in a New York City high-rise or pre-war apartment?
Dense buildings stack many units' wiring, routers and smart devices a few feet apart, and rooftop antennas can sit directly above top-floor apartments. Pre-war buildings add older, often ungrounded wiring. None of that automatically means high exposure, but it does mean more potential sources, which is why measuring or a remote review is useful.
How can I lower my EMF exposure in New York City without an inspection?
Practical steps include turning off Wi-Fi at night, using wired connections where possible, keeping phones away from your body while you sleep, adding dirty electricity filters, and using a smart meter guard if a meter or basement meter bank sits near a wall you use. A remote consultation can help you prioritize for your specific apartment.
What is included in a remote EMF consultation?
We review your apartment or home layout, devices, meter and building over phone or video, talk through what is likely contributing most to your exposure, and build a personalized, product-based plan to reduce it. Call (716) 795-2536 or use our contact page to set one up.
