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Bed Bug Exterminator
St. Charles, MO

Licensed bed bug heat treatment and chemical extermination for St. Charles County. Serving St. Charles, O'Fallon, Wentzville, Lake St. Louis, and surrounding communities. Same-week appointments available.

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Bed Bug Treatment in St. Charles County

St. Charles County has seen a significant increase in bed bug reports driven by travel along the I-64 and I-70 corridors, growth in short-term rental properties, and increased multifamily housing density in O'Fallon and Wentzville. Bed bugs do not discriminate — newer suburban housing is just as vulnerable as older urban properties.

We provide both whole-room heat treatment and professional chemical treatment throughout St. Charles County. Free inspection, same-week appointments, discreet service vehicles on request.

Communities We Serve

Why Bed Bugs Are Growing in St. Charles County

Rapid residential growth has concentrated more multifamily housing and hospitality properties in a compact area. A single infested unit in an apartment complex can spread to adjacent units within weeks. Hotels along I-64 are a consistent re-introduction vector. Secondhand furniture marketplace transactions account for a growing share of new residential infestations.

Treatment Options

Heat Treatment — Fastest resolution. Raises the space to 120–135°F, killing all life stages including eggs in one visit. View Heat Treatment Details →

Chemical Treatment — Structured 2–3 visit protocol. Lower upfront cost for early-stage infestations. View Chemical Treatment Details →

Outside the metro? D&D Pest Control serves rural Franklin and Gasconade counties.

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Same-week appointments. Licensed Missouri pest control operators.

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St. Charles
O'Fallon
Wentzville
Lake St. Louis
St. Peters
Cottleville
Weldon Spring
Dardenne Prairie