Pest Control in Mercier–Hochelaga-Maisonneuve
Dense working-class triplexes and multi-unit apartment buildings — certified extermination for Bed Bugs, Cockroaches, Mice, Rats and more. Same-day service, 100-day guarantee.
Why Pest Control Matters in Mercier–Hochelaga-Maisonneuve
Mercier–Hochelaga-Maisonneuve is one of Montreal's most densely populated eastern boroughs, with a large concentration of pre-1950 working-class triplexes and apartment buildings. The high tenant density and aging housing stock make it one of the city's most active boroughs for bed bug and cockroach calls.
The Hochelaga neighbourhood in particular has historically high rates of bed bug transmission due to high turnover rental units, second-hand furniture markets, and dense shared-wall construction that allows rapid spread between units.
Blackline Pest Control provides discreet, professional pest control throughout Mercier–Hochelaga-Maisonneuve with same-day availability and a 100-day guarantee.
Housing type: Dense working-class triplexes and multi-unit apartment buildings
Why Choose Blackline in Mercier–Hochelaga-Maisonneuve?
- Locally BasedWe know Mercier–Hochelaga-Maisonneuve — its housing types, pest pressures, and seasonal patterns.
- Fast Response2–4 hours for emergencies. Same-day for standard bookings.
- 100-Day GuaranteeIf pests return within 100 days, we re-treat at no charge.
- Eco-Friendly ProductsHealth Canada-approved, safe for children and pets.
- Licensed & InsuredFully certified pest control professionals in Quebec.
Pests We Treat in Mercier–Hochelaga-Maisonneuve
Dominant pest pressures identified for this borough based on housing type and local conditions.
Bed Bugs
Bed bugs spread through shared walls, furniture, and luggage. Heat treatment eliminates all life stages.
Cockroaches
German cockroaches spread rapidly through shared plumbing and wall cavities in multi-unit buildings.
Mice
Mice enter through gaps as small as 6mm. Full exclusion seals all entry points permanently.
Rats
Norway rats establish burrow networks near water and migrate into buildings seasonally.
Pest Control Services in Mercier–Hochelaga-Maisonneuve
Every service backed by our 100-day guarantee. Free inspection before any work begins.
Bed Bug Exterminator
Heat treatment & chemical protocols.
Learn MoreCockroach Control
Gel bait & residual spray treatments.
Learn MoreMouse & Rat Control
Full exclusion & bait station programs.
Learn MoreAnt Exterminator
Carpenter ant & pavement ant specialists.
Learn MoreWasp Nest Removal
Safe removal from any location.
Learn MoreSpider Treatment
Perimeter spray & interior treatments.
Learn MoreFast Response Times in Mercier–Hochelaga-Maisonneuve
We maintain certified technicians across Montreal Island and can reach Mercier–Hochelaga-Maisonneuve within 2–4 hours for pest emergencies. Standard bookings are available same-day, 7 days a week including weekends and holidays.
Call Us Now
Available 24/7 for pest emergencies in Mercier–Hochelaga-Maisonneuve
514-809-1999Free inspection · No obligation quote
What Mercier–Hochelaga-Maisonneuve Residents Say
"Bought a second-hand couch and ended up with bed bugs. Blackline's heat treatment was thorough and they explained everything clearly. No more bugs."
Pest Season Alert — Montreal Spring 2026
Here are the pests most active right now in Montreal and surrounding areas — and what's coming next.
Active Now — Spring
Coming Next — Summer
Free inspection · 100-day guarantee · Same-day service available
Pest Control FAQ for Mercier–Hochelaga-Maisonneuve Residents
Bed bug heat treatment ranges from $450–$950. Cockroach treatment starts at $150–$350. Free inspection and written quote before any work begins.
Other Montreal Boroughs
Our Services
Ready for Pest-Free Living in Mercier–Hochelaga-Maisonneuve?
Same-day service available. Free inspection. 100-day guarantee. Call now or book online — our certified technicians are ready to help.