Service area · Cook County

Bug sweeps in Chicago, Illinois.

Chicago covers every environment we work in at once: Loop and River North office towers, trading and legal floors, high-rise residential, hotel suites used for negotiation, and neighbourhoods of single-family homes. High-rise buildings are their own discipline — shared risers, building engineers, and a radio environment crowded enough to hide a transmitter in plain sight.

~40 min from our officeI-90/94 and Lake Shore DriveLicensed since 1991Answered 24/7

What brings people to us in Chicago

The access problem looks different in every town.

Nearly every device we recover was placed by somebody who was entitled to be in the room — a contractor, a cleaner, a former partner, a colleague. So the useful question is never “could somebody break in?” but “who is already allowed in, and who is watching them?” In Chicago that usually comes down to the following.

  • Loop and River North office floors, including legal, financial and trading environments
  • High-rise residential with shared risers, engineers and concierge access
  • Hotel suites used for negotiations, and a radio environment dense enough to mask a device

ATTENDING CHICAGO

  • Typically 40 minutes from our Arlington Heights office in normal traffic, via I-90/94 and Lake Shore Drive
  • Unmarked vehicles and plain clothes — nothing announces us
  • Out-of-hours attendance by default, because that is usually the only discreet window there is
  • Fixed price agreed in writing before we travel
  • A written report either way, including when we find nothing

Call (847) 803-6922

Before you call

Do not phone us from the room you are worried about.

If a device is present, a conversation about hiring a sweep team is the single most valuable thing it will ever capture — it tells whoever is listening exactly when to come and collect it. Call from somewhere else, from a telephone you are confident about, or we will meet you somewhere neutral in Chicago or nearby.

We publish our whole method, the instruments we carry and what a sweep cannot do, so you can judge us before you spend anything. Most sweeps find nothing — that is a real result, and you get the same written report either way.

How a sweep worksAre you bugged? Self-assessmentWhat it costs

Chicago · Cook County · 35 years

Get a definite answer.

Free consultation, no obligation, and a straight opinion on whether you actually need a sweep. We will tell you if you do not.