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Exterminator Guild

Rodent control in Norristown

14 of the 27 pest control businesses in Norristown have reviewers writing about rodents.

Ordered by how often reviewers named rodents — not a quality score, and not paid placement

14

businesses

5,344

reviews represented

4.3%

one or two star

0

list 24-hour service

Combined review distribution

14 of 14 listings have a collected histogram

Google's own review histogram · 5,344 reviews · captured 2026-08-24

Most mentioned

Written about for rodents in Norristown

Ranked on Google review-topic mention counts · each row’s critical share from Google’s own review histogram, on a fixed 0–10% scale · captured 2026-08-24

Before you call

What to know about rodents

The problem
Mice and rats get in through gaps the width of a pencil, nest in wall cavities and roof spaces, and gnaw wiring.
How you know
Droppings along skirting boards, scratching overhead at night, a sharp ammonia smell in the roof space.
What the work involves
Treatment is usually trapping or baiting followed by exclusion — sealing the entry points — because a property that let one rodent in will let the next one in too.

Also in this place

Other pests in Norristown

All 27 in Norristown →Rodents across Pennsylvania →