L'Ex-Terminateurjm
“Their discreet approach, utilizing unmarked vehicles, showcases their understanding of the importance of privacy during infestations made me impressed.”
Best Pest Control Services near Saint-Eustache, QC
These companies serve Saint-Eustache from nearby bases in towns including Saint-Laurent, Terrebonne and Montreal.
10 companies listed · 4 open 24/7 · all 10 open weekends · 9 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
Extermination Falcon Inc.
“Called in for centipede issue, the gentlemen was very honest about the effectiveness of his treatment for this type of issue and spent time on the phone with me giving me tricks I could do.”
Extermination West-Island
“We tried west island extermination, and finally our problem seems to have disappeared.”
PCA Extermination
“I'm really impressed with PCA Extermination for their help with carpenter ants in my house.”
PK Extermination
“I called Patrick from Pk extermination vla 3 years for an ant problem on my new house in gore he clearly explained to me that I had no problem at home but had to treat the exterior to create a barrier this guy is a real professional, the guy you tell yourself he has a good place and works for the client very happy to have met him every time I have a question he answers everything I learn every time with this guy since that time he come every year to treat ants for prevention to advise for any problem”
Amiral Extermination Montreal
“They were efficient, communicative and very professional.”
Listed for homeowners in and around Saint-Eustache, QC, these 10 companies handle insect and rodent problems in homes. The species each company treats, its licensing claims and hours are taken from its own site, with ratings and quoted comments from public reviews.
Area overview: Saint-Eustache, QC
The 10 companies on this page are rated from 3.9 to 5.0 across 998 reviews; 6 have 50 or more reviews and 9 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), quality (77%) and responsiveness (72%). The topics that come up most in reviews of the companies on this page are "efficient" and "price". 4 are open around the clock; all 10 are open on Saturdays and 8 on Sundays. 2 show a licence on their websites. Domain records put 4 websites of the companies on this page at ten or more years old; the oldest dates from 2009. 4 offer emergency call-outs and 3 give free estimates. We have a website on file for all 10 of the companies on this page; 9 publish a contact page and 9 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Which pest control companies listed for Saint-Eustache come out at night?
Around-the-clock availability is stated by 4 of the 10 listings here. A wasp nest at the front step or a rat indoors justifies the after-hours rate. Everything else is dealt with better in daylight, when the technician can see into the basement and along the foundation.
Fext Pest Control Lachine Montreal
“It only took one visit for me to no longer have ants in my house.”
Integral XT Pest Control West Island
“Erwin was professional with his work, we had a wasp situation in between the walls they were entering through a hole in the window sill.”
Extermination Pro-Nature
“Martin and his team came to me dearly, they solved my problem the first time, they left the place clean, impeccable work and professional staff, I highly recommend pro-nature extermination!!!”
Groupe Solutions X
“The service is excellent, before, during and after.”
Why these companies made our list
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