Welcome
Serrurier Sirois Inc. is a locksmith based at 3950 Ontario St E in Montreal's Hochelaga-Maisonneuve neighbourhood, at the H1W 1S9 postal code. As a Montreal locksmith, the shop handles the practical lock and key work that homes and businesses in the east end rely on day to day.
The locksmith is open Monday through Friday, 9 a.m. to 5 p.m., and closed on Saturday and Sunday, so it's straightforward to plan a weekday visit to the Ontario Street East location. Customers in Montreal have rated Serrurier Sirois 4.70 out of 5 on Google, a strong score that reflects steady, dependable service from this neighbourhood locksmith.
It's simple
1
Get in touch
Call us at 514 523-3687 or drop by.
2
Tell us what you need
We answer and advise you straight up.
3
We take care of you
Call Sirois Inc. today and experience why Montreal trusts us with their keys—same-day service, competitive pricing, and the peace of mind that comes with a locksmith who actually listens.
Have a question? Call us
We're happy to help.
Frequently asked questions
What's the fastest way to reach you?
The easiest way is to call us at 514 523-3687. You can also use the form on this page.
Where are you located?
At 3950 Ontario St E, Montreal, Quebec H1W 1S9, Canada.
Do you serve the Montreal area?
Yes, we serve customers in Montreal and the surrounding area.
Our hours
▸Monday9 am 5 pm
▸Tuesday9 am 5 pm
▸Wednesday9 am 5 pm
▸Thursday9 am 5 pm
▸Friday9 am 5 pm
▸SaturdayClosed
▸SundayClosed
Find us
📍 3950 Ontario St E, Montreal, Quebec H1W 1S9, Canada
Have a question? Write to us
We look forward to seeing you