Pro Business

NT Sécurité - Serrurier Mobile Rive-Sud

Longueuil Locksmiths
Ranked #3 in Longueuil | Grade B+
4.90 (51 reviews)

NT Sécurité - Serrurier Mobile Rive-Sud

Mobile locksmith helping South Shore residents and businesses with lock installs, rekeying, and hardware upgrades, with appointments available into the evening.

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Why Homeowners Choose This Business

Focused mobile service on the South Shore with responsive scheduling and careful installs. Clear explanations of options and pricing before work begins. Hardware recommendations based on security needs and door compatibility.

Service Area

Longueuil, Brossard, and surrounding Rive-Sud communities.

How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Has a higher average Google rating than many businesses in this area.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Locksmith Services
  Supplier
  Lock Installation
  Lock Rekeying
  Deadbolt Installation
  High-Security Locks
  Door Hardware Upgrade
  Commercial Locksmith
  Residential Locksmith
  Keying Alike
  Lock Repair
  Lockout Assistance
  South Shore locksmith
  Longueuil locksmith

Residential and commercial lock installation, rekeying, key duplication (where applicable), deadbolt upgrades, high-security hardware options, door handle and strike adjustments, and basic lockout assistance.

Recent Reviews

4.90

(Based on 51 reviews)

Reviews highlight punctual arrivals, courteous explanations, and tidy, professional installations. Several customers note clear pricing and solutions matched to their doors. High-security lock upgrades are mentioned positively by both residential and business clients. Overall feedback emphasizes reliability and willingness to help.

Google Review

Exceptional service by Nick I was late for appointment and Nick returned after his local call and installed new Weiser lock system and assited in replacing my battery for my car!!!Wow what service and excellent pricing that was compatible to my door. HERO of the day. Thanks

Google Review

Had a great experience with NT Security and Nick!

Extremely punctual, professional, knowledgeable, and caring. Love the new Medeco locks and handles on my door.

Definitely recommended.

Google Review

Great service! Wanted high security locks for my business. Nick showed up quickly and replaced my locks with Medeco! Very professional would definitely recommend to anyone! Thank you!

Google Review

Professional install, love the service ! A1 - true to his word!! He is the real deal. Would not hesitate to call him again!

Google Review

Very professional. Honest and straightforward no games. Would highly recommend to anyone. Will do business again without hesitation

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Frequently Asked Questions

Yes, service covers homes and businesses across the South Shore. Common requests include new lock installations, rekeying, and hardware upgrades for added security.

High-security options are available and frequently requested by clients. The technician can recommend models that fit your door and explain the benefits before installation.

Scheduling is flexible and often available the same week, with evening availability on most days. Calling ahead helps match your preferred time and ensure the needed hardware is on hand.

Yes, pricing and options are discussed on site before any work begins. You’ll get a clear explanation of what’s included so you can choose the solution that fits your needs.

The primary service area includes Longueuil, Brossard, and nearby South Shore neighborhoods. If you are slightly outside this area, call to confirm availability.
 Verified Listing

Opening Hours

  • Monday 8:00 AM – 11:30 PM
  • Tuesday 8:00 AM – 11:30 PM
  • Wednesday 8:00 AM – 11:30 PM
  • Thursday 8:00 AM – 11:30 PM
  • Friday 8:00 AM – 11:30 PM
  • Saturday 8:00 AM – 11:30 PM
  • Sunday 8:00 AM – 11:30 PM

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Business Details

Business Rating
4.90 (51 reviews) Pro Business
Address
3755-E Boul Matte, Brossard, QC J4Y 3A9, Canada, Brossard, QC J4Y 3A9
Phone
Business Type
locksmith
Website
http://www.ntsecurite.com/
City Page
Longueuil Locksmiths

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