Northern Virginia has become ground zero for rapid expansion of data centers. These massive facilities may keep the digital world running, but as they continue popping up near residential neighborhoods across the DMV region, many homeowners are starting to ask: Are these facilities a cause for concern?

This is where forensic investigation comes in, to identify, measure and document these impacts in ways that can support homeowner claims, legal action or zoning appeals.

“The DMV area is developing fast, and data centers are a big part of the growth,” says Matthew Furlong, owner of Först Consulting Group. “Homeowners deserve to know how that growth could be affecting their health, property, or peace of mind.”

Noise and Vibration Issues

One of the most immediate concerns for homeowners is the noise. Data centers run around the clock and depend on industrial-sized cooling systems, HVAC equipment, and backup generators. Even with noise barriers, residents may hear constant humming or mechanical noise—especially at night. In addition to sound, some residents report subtle vibrations. These can contribute to cracking drywall, sticking doors, or shifting foundations.

Forensic investigators are often called in to inspect, monitor and document noise and vibration levels over time. Using specialized equipment, they can test whether a data center’s operations are exceeding recommended limits or causing damage.

Electrical and EMF Concerns

Because data centers consume enormous amounts of electricity, they generate electromagnetic fields (EMFs) that can cause health worries. While EMF safety studies remain inconclusive, concerns persist—particularly for families with young children.

A forensic expert can conduct EMF assessments at residential properties, measuring exposure levels and comparing them with industry and public health guidelines. These findings help clarify whether mitigation or further action is warranted.

Environmental Impact and Air Quality

Diesel-powered backup generators are a common feature of data centers. Even when not in emergency use, they require regular testing, which can release diesel exhaust and other pollutants into nearby air. Residents may notice fumes, heat output, or degraded air quality, especially on calm days when air circulation is limited.

A forensic specialist can collect and analyze air and soil samples near affected homes. This testing can be critical when homeowners report unexplained health symptoms or wish to challenge the siting of new facilities in residential areas.

Property Values and Zoning Conflicts

The presence of a data center can make it harder to sell a home or diminish its value. Industrial buildings introduce aesthetic and quality-of-life changes many buyers want to avoid. And while some communities are zoned to allow such developments, others face contentious battles over what should be permitted.

In these cases, forensic investigators may provide expert reports and testimony to support zoning appeals or legal claims. They can also document the extent to which nearby development has impacted a property’s market value, giving homeowners tangible evidence to bring forward.

Related: Virginia Data Center Map

“People may not realize how much impact something like a data center can have until it’s built right next to their home, and they can think there’s nothing they can do,” Furlong says. “Having clear, unbiased forensic data changes everything. It gives homeowners a voice that can’t easily be dismissed.”

How A Forensic Investigator like Först Consulting Group Can Help

If you live near a data center or one is being proposed near your home, Först Consulting Group can help in several ways:

  • Noise and vibration testing to determine whether a facility is operating within acceptable thresholds or causing damage
  • EMF assessments measuring electrical field exposure and identifying potential risks
  • Air and soil sampling to detect pollutants released by backup generators or HVAC systems
  • Property damage evaluations linking foundation or structural issues to nearby vibrations or construction
  • Expert witness services offering testimony and technical reporting to support your case in court or in front of zoning boards

Först Consulting Group serves as an advocate for homeowners, helping them navigate the growing impact of commercial development and translating technical results into meaningful insights that support a homeowner’s right to a safe and livable environment.

If you have concerns, contact us today.

 

Photo by Geoffrey Moffett on Unsplash.