Featured

Sure Lock & Key

Locksmiths in Stamford, Connecticut
Ranked #5 in Stamford | Grade B-
4.60 (219 reviews)

Sure Lock & Key

Sure Lock & Key operates a 24/7 locksmith service from its Greenwich location, assisting with residential, commercial, and automotive needs. Customers often note quick arrivals, clear pricing discussions, and efficient service. Some feedback mentions concerns about cost and repair outcomes on specific jobs, and estimates are best confirmed on-site Serving local customers across Stamford, Connecticut.

Sure Lock & Key business photo 1 - Locksmith in Stamford
Sure Lock & Key business photo 2 - Locksmith in Stamford
Sure Lock & Key business photo 3 - Locksmith in Stamford
Sure Lock & Key business photo 4 - Locksmith in Stamford
Show all photos
Why Local Customers Choose This Business

Open 24/7 and able to respond quickly in the Greenwich–Stamford, Connecticut area. Technicians are noted in reviews for professionalism, clear estimates, and efficient work. Service covers common residential, commercial, and automotive needs.

Service Area

Dispatching from Greenwich to Stamford, Connecticut and surrounding Fairfield County communities, with timing based on current technician availability.

Featured Local Business

This featured listing includes fuller business details and a stronger local presentation for local customers comparing nearby options.

Featured
Featured on ProsGrade
Listing details

This listing includes service information, customer review signals, a photo gallery, and public contact details to help local customers compare this business more easily.

Featured listings may appear with fuller business details and stronger local presentation.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has more review volume than many local competitors.

Trust Signals

Emergency Service - Open 24 hours, 7 days a week for lockout and general locksmith requests.

Services Covered

  Locksmith Services
  24/7 Lockout Service
  Residential Locksmith
  Commercial Locksmith
  Installations
  Automotive Locksmith
  Repairs
  Rekeying Locks
  Deadbolt installation
  Lock Repair
  Key Duplication
  Broken Key Extraction
  Door Hardware Service
  Safe And Mailbox Locks
  Access Upgrade Service

- 24/7 lockout service for homes, businesses, and vehicles
- Lock repair, replacement, and rekeying
- Key duplication and broken key extraction
- Basic door hardware and deadbolt installation
- Safe and mailbox lock service (availability may vary)
- Security and access updates for small businesses

Reviews

Customer Reviews

Yang Jade
Great experience! I was locked out in the cold, and they came within 30 minutes. Very professional, transparent pricing, verified everything properly, and finished the job fast. Highly recommend!
Eric McCall
Excellent experience with Sure Lock & Key!
Technician was on site in less than an hour. Yaser got right to work and did a great job!
Very pleased with the service.
Clayton Morrison
They showed up within 30mins of me calling them and helped my neighbor get back in there house after getting locked out! Great service and professional people
Dan
Highly Recommend Sure Lock & Key!
Orlando was outstanding—super professional, courteous, and efficient. He made the whole process smooth and stress-free. Great service from start to finish. Would definitely use them again!
James A
I had a really disappointing experience with Sure Lock & Key. I paid $700 expecting a professional job, but unfortunately, it didn’t meet that standard. The lock still doesn’t work 100% as it should, even after service. He drilled holes dur…
View full reviewShow less
I had a really disappointing experience with Sure Lock & Key. I paid $700 expecting a professional job, but unfortunately, it didn’t meet that standard. The lock still doesn’t work 100% as it should, even after service. He drilled holes during the process, but that work was poorly done and did not solve the issue.

Despite spending a significant amount of money, the original issues persist. I expected a permanent solution at this price point. Definitely does not feel like a service worth $700. Would not recommend based on my experience. DO NOT RECOMMEND

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.

Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

Yes. The Greenwich location lists 24/7 availability, so you can request help any time. Response times vary by location and traffic, but many reviews mention prompt arrivals. Calling ahead will provide the most accurate ETA.

Share your location, the type of lock or door, and whether it’s a home, business, or vehicle. If you know the brand or have photos, that can help the technician prepare. Mention any urgency or safety concerns so they can prioritize appropriately.

Reviews frequently mention transparent pricing before work begins. Final costs depend on the specific lock, parts needed, time of day, and complexity. You can request an estimate by phone and confirm on-site before the job starts.

In many cases, locks can be repaired or rekeyed rather than replaced. The technician will assess the condition on-site and explain options and costs. If replacement is recommended, they typically outline why and what hardware is available.

Service commonly extends across Greenwich and Stamford, Connecticut and nearby communities. Coverage can include Cos Cob, Riverside, Old Greenwich, Darien, and New Canaan. Availability and arrival times depend on technician dispatch at the time you call.
 Verified Listing

Opening Hours

  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service

Business Details

Business Rating
4.60 (219 reviews) Featured BusinessPro Listing
Address
109 Greenwich Ave #6, Greenwich, CT 06830
Business Type
Locksmith
Website
https://surelockkey.com/ct/locksmith-greenwich/
City Page
Locksmiths in Stamford, Connecticut

Looking for more locksmiths in Stamford?

Compare local businesses, customer reviews, and featured providers across Stamford.

Browse Stamford Locksmiths

Location Map