Montreal
Ants exterminator in Saint-Laurent
Carpenter, field or pavement ants: crushing the ones you see does nothing to the hidden colony. We eliminate the nest at the source.
Active infestation? Don't wait — a certified technician responds within 4 hours, 24/7.
OUR INTERVENTION
What does our ants treatment in Saint-Laurent involve?
A proven method, from the first call to the guarantee. Every step aims to eliminate the problem at the source — and prevent its return.
Species identification
We identify the species (carpenter, field…) since treatment and structural risk differ.
Nest location
We locate the main nest and satellite nests, often in damp wood or near foundations.
Colony treatment at the source
Baits and targeted products that workers carry back to the nest to eliminate the queen and colony.
Prevention and guarantee
Perimeter barrier, advice on moisture and wood, written guarantee on the intervention.
Ants in Saint-Laurent
In Saint-Laurent, decks whose posts bear directly on soil rather than footings are the leading source of carpenter ants. Ground-contact wood stays permanently damp and becomes an ideal nesting site. Our inspection starts under the deck, before the house itself — and we flag the moisture source, without which the colony returns.
Ants are among the pests we treat most often in Saint-Laurent.
Building types in Saint-Laurent
single-family homes, condos and industrial parks
Postal codes served in Saint-Laurent
- H4L
- H4M
- H4N
- H4R
- H4S
- H4T
Why call 514 Extermination in Saint-Laurent?
Written guarantee
If it returns, we come back free.
CD5-certified technicians
Health Canada approved products.
24/7 response
Fast, evenings and weekends.
Free inspection
Clear price, no obligation.
Ants problem in Saint-Laurent? Free inspection and quote
We come out, inspect and give you a clear price — for free and with no obligation.
Preparing your ants treatment
Our detailed guides, written by our technicians, to get the most out of the treatment.
FAQ — ants in Saint-Laurent
How much does ants extermination cost in Saint-Laurent?+
The price depends on the infestation level and building type. That's why we offer a free inspection and quote in Saint-Laurent, with no obligation. Call (514) 835-2108.
Do you respond quickly in Saint-Laurent?+
Yes. Our mobile team covers Saint-Laurent and Montreal daily. For emergencies, we aim for an intervention within 24 hours, 7 days a week.
Are your ants treatments guaranteed?+
Yes. All our ants treatments in Saint-Laurent come with a written guarantee: if the problem returns during the covered period, we come back at no charge.
Do you use products safe for children and pets?+
Absolutely. Our CD5-certified technicians only use Health Canada approved products and adapt the method (with or without poison) to your situation.