Question 1

I live in a walk-up on Amsterdam Avenue and my neighbor just told me they found bed bugs—how quickly could they spread to my apartment through our shared walls?

Accepted Answer

Bed bugs move through wall cavities, electrical outlets, and shared piping in older walk-ups within days, especially in buildings where units share party walls with minimal insulation like many prewar structures in Washington Heights. Since your building likely has the original plaster-and-lath construction common to the area, bugs can travel between floors and adjacent units without ever entering hallways. An inspection of your unit and the shared wall spaces is critical to catch an infestation early—waiting allows populations to establish in baseboards, bed frames, and furniture. Many Washington Heights residents don't realize bugs can migrate through buildings faster than landlords respond to repair requests, so documenting the issue in writing and getting a professional inspection protects your rights under NYC housing code.

Question 2

How accurate are K-9 bed bug detection dogs?

Accepted Answer

Properly trained K-9 teams achieve 97–98% accuracy in scientific studies — far higher than visual inspection alone. Our dogs are certified to detect live bed bugs and viable eggs, not dead bugs or cast skins, which eliminates false positives from previous cleared infestations.

Question 3

How does K-9 detection work?

Accepted Answer

The handler guides the dog through each room in a systematic pattern. The dog alerts (sits or freezes) when it detects the scent of live bed bugs. The handler then marks the location for visual confirmation. A full K-9 inspection takes 20–40 minutes for most apartments.

Question 4

Is K-9 inspection better than a regular visual inspection?

Accepted Answer

For detection purposes, yes. K-9 dogs can find bed bugs inside walls, behind outlet covers, inside electronics, and deep in mattress cores where visual inspection cannot reach. K-9 is especially valuable for confirming clearance after treatment.

Question 5

When should I use a K-9 inspection vs. a regular inspection?

Accepted Answer

K-9 is ideal for: confirming clearance after treatment, pre-purchase property inspections, large facilities (hotels, apartments, shelters) where speed matters, and any situation where you need maximum confidence in a negative result.

Question 6

My Midtown Manhattan hotel room had bed bugs — what should I do when I get home?

Accepted Answer

Don't bring your luggage inside right away. Inspect your bags in a hallway or outside the door, and put all clothing directly into a dryer on high heat for 30 minutes. If you stayed in a Midtown or Times Square hotel and are seeing bites at home, have your apartment inspected promptly — one infested suitcase can start a full apartment infestation within weeks.

Question 7

I own a co-op on the Upper West Side and another unit in our building has bed bugs — what's the board's responsibility?

Accepted Answer

In Manhattan co-op buildings, both the board and individual shareholders have roles in addressing bed bug infestations. The board typically has authority to require inspections of adjacent units and coordinate treatment, and many co-op bylaws specifically address this. Get an independent inspection for your own unit so you have documentation of its condition regardless of what the board does.

Question 8

We operate a corporate short-term rental in Manhattan and a client reported bed bugs — how do we handle this professionally?

Accepted Answer

Corporate housing operators in Manhattan need to respond immediately — relocate the guest if possible, book a same-day inspection, and document everything. A professional written inspection report is essential for insurance purposes and to demonstrate due diligence. Many corporate housing managers schedule quarterly inspections of all units as standard practice.

K-9 Bed Bug Detection in Washington Heights, Manhattan