Key Tech Support Masters
Call

Trusted Locksmith Services in Brooklyn

Expert lock solutions for Brooklyn Heights, Williamsburg, and surrounding areas in 11201, 11211, and 11215 zip codes

📞 Call us now at (347) 929-4068 for urgent locksmith services in Brooklyn!

About Key Tech Support Masters

Welcome to Key Tech Support Masters, your trusted locksmith in Brooklyn. We offer a wide range of lock services, including 24-7 emergency lock cylinder replacement, residential rekeying, and commercial high-security cylinder installation.

Our Services

We provide the following services to our clients in Brooklyn:

  • 24-7 Emergency Lock Cylinder Replacement Brooklyn
  • Residential Rekeying with Cylinder Upgrades Brooklyn
  • Commercial High-Security Cylinder Installation Brooklyn
  • Automotive Ignition Lock Cylinder Repair Brooklyn
  • Apartment Mailbox Cylinder Replacement Brooklyn
  • Safe Lock Cylinder Service and Upgrade Brooklyn
  • Smart Lock Cylinder Integration Brooklyn
  • Garage Door Lock Cylinder Replacement Brooklyn
  • Master Key System Cylinder Setup Brooklyn

Pricing

ServicePrice
Lock Cylinder Replacement$100-$200
Residential Rekeying$75-$150
Commercial High-Security Cylinder Installation$200-$500

Professional Service

Years of experience serving Brooklyn with quality professional locksmith solutions

Excellence in Service

Committed to delivering outstanding professional locksmith results for every client

Why Choose Key Tech Support Masters?

1

Fast and Reliable Service

2

Competitive Pricing

3

Experienced and Licensed Technicians

What Our Customers Say

Real reviews from satisfied customers in Brooklyn

E

Emily Chen

Brooklyn Heights, 11201

(5/5)

"I was locked out of my apartment and Key Tech Support Masters came to my rescue. They replaced my lock cylinder quickly and efficiently. Highly recommend!"

Lock Cylinder Replacement 2024-06-15
D

David Lee

Williamsburg, 11211

(5/5)

"I needed to rekey my locks after a break-in and Key Tech Support Masters did an excellent job. Their technicians were professional and courteous."

Residential Rekeying 2024-05-20
S

Sarah Kim

Park Slope, 11215

(4/5)

"Key Tech Support Masters installed high-security cylinders at my office building. The job was done well, but the price was a bit higher than I expected."

Commercial High-Security Cylinder Installation 2024-04-10
J

John Doe

Bushwick, 11221

(5/5)

"My car ignition lock was damaged and Key Tech Support Masters repaired it quickly. Their service was fast and reliable."

Automotive Ignition Lock Cylinder Repair 2024-03-25
J

Jane Smith

Bedford-Stuyvesant, 11216

(5/5)

"Key Tech Support Masters replaced my mailbox lock cylinder and did an excellent job. Their technicians were friendly and efficient."

Apartment Mailbox Cylinder Replacement 2024-02-15
M

Michael Brown

Crown Heights, 11213

(4/5)

"Key Tech Support Masters serviced and upgraded my safe lock cylinder. The job was done well, but the technician was a bit late."

Safe Lock Cylinder Service and Upgrade 2024-01-30
4.9/5

Average rating from 6+ satisfied customers

Join Our Happy Customers

What We Do

Comprehensive professional locksmith services

1

24-7 Emergency Lock Cylinder Replacement Brooklyn

Professional 24-7 emergency lock cylinder replacement brooklyn with guaranteed results and competitive pricing.

2

Residential Rekeying with Cylinder Upgrades Brooklyn

Professional residential rekeying with cylinder upgrades brooklyn with guaranteed results and competitive pricing.

3

Commercial High-Security Cylinder Installation Brooklyn

Professional commercial high-security cylinder installation brooklyn with guaranteed results and competitive pricing.

4

Automotive Ignition Lock Cylinder Repair Brooklyn

Professional automotive ignition lock cylinder repair brooklyn with guaranteed results and competitive pricing.

5

Apartment Mailbox Cylinder Replacement Brooklyn

Professional apartment mailbox cylinder replacement brooklyn with guaranteed results and competitive pricing.

6

Safe Lock Cylinder Service and Upgrade Brooklyn

Professional safe lock cylinder service and upgrade brooklyn with guaranteed results and competitive pricing.

7

Smart Lock Cylinder Integration Brooklyn

Professional smart lock cylinder integration brooklyn with guaranteed results and competitive pricing.

8

Garage Door Lock Cylinder Replacement Brooklyn

Professional garage door lock cylinder replacement brooklyn with guaranteed results and competitive pricing.

9

Master Key System Cylinder Setup Brooklyn

Professional master key system cylinder setup brooklyn with guaranteed results and competitive pricing.

Service Coverage Map

Professional professional locksmith services across Brooklyn

🗺️

Brooklyn Heights

11201

🗺️

Williamsburg

11211

🗺️

Park Slope

11215

🗺️

Bushwick

11221

🗺️

Bedford-Stuyvesant

11216

🗺️

Crown Heights

11213

🗺️

Greenpoint

11222

🗺️

DUMBO

11201

🗺️

Carroll Gardens

11231

🗺️

Cobble Hill

11231

🗺️

Prospect Heights

11238

🗺️

Fort Greene

11205

🗺️

Boerum Hill

11217

🗺️

Red Hook

11231

🗺️

Bay Ridge

11209

📞 Call Now: (347) 929-4068

Find Key Tech Support Masters in Brooklyn

Get Your Free Estimate Today

Contact us today for professional service and free estimates

Call Now

Latest Insights

Expert tips and advice from Key Tech Support Masters

12/12/2025 • By Expert at Key Tech Support Masters

24/7 Emergency Locksmith Brooklyn: Expert Cylinder Fixes and Repairs

Key Tech Support Masters is your trusted 24/7 emergency locksmith in Brooklyn, providing fast and reliable cylinder fixes, repairs, and upgrades. Our team of expert locksmiths serves all neighborhoods, including Brooklyn Heights, Williamsburg, and Fort Greene. Call us now at (347) 929-4068 to learn more about our services and to schedule an appointment.

Read More
12/12/2025 • By Expert at Key Tech Support Masters

Residential Rekeying Upgrades for Brooklyn Homes: Enhance Security with Key Tech Support Masters

Residential rekeying upgrades can enhance the security of your Brooklyn home. Key Tech Support Masters provides professional locksmith services, including rekeying, to homeowners across Brooklyn. Our team can help you restrict access to your property and ensure that only authorized individuals have access. We serve areas like Greenpoint, Crown Heights, and Bedford-Stuyvesant, and offer a range of services, including smart lock cylinder integration and apartment mailbox cylinder replacement. Contact us today to learn more and schedule a service.

Read More
12/12/2025 • By Expert at Key Tech Support Masters

High-Security Cylinders for Brooklyn Businesses: Expert Locksmith Solutions

High-security cylinders are a crucial aspect of business security in Brooklyn. At Key Tech Support Masters, our professional locksmiths provide top-notch services, including Smart Lock Cylinder Integration Brooklyn and Automotive Ignition Lock Cylinder Repair Brooklyn. Our team can help you choose the right high-security cylinders for your business, whether you are located in Boerum Hill or Bushwick.

Read More
View All Blog Posts