Reliable Locksmith & Security Services in Manhattan

Locked out or lost your key? We’re just a call away to get you back in.

Manhattan's Local Locksmiths for Homes & Businesses

Dealing with a lock or security issue? Looking for fast lockout assistance? Alto Locksmith & Security is here to help.

Don’t wait until a small lock issue becomes a big security problem. Call Alto Locksmith & Security now to fix your locks right away!

PEOPLE

Testimonials

What Our Clients Are Saying

Our 100% Satisfied Clients

"Moved into a new apartment and had no idea who still had a key. Alto came within the hour, rekeyed everything, and explained how it all works. So relieved!"

"One of my tenants moved out unexpectedly, and I needed the locks changed fast. Alto made it simple and stress-free. Fair price, too."

"After a break-in, I didn’t feel safe at home. Alto replaced all the locks with high-security ones and walked me through the features. Genuinely kind and helpful."

"I needed my whole office suite rekeyed after a staffing change. These guys were professional, fast, and totally transparent."

Locked Out at Midnight? Here’s What You Need to Do

Take a deep breath. Lockouts can happen when you least expect them. But don’t worry. All you need to do is to give us a call and share your address. We’ll arrive ASAP.

Complete Solutions for Your Lock & Key Problems

Commercial Locksmith

Master key systems
Access control installations
High-security locks
Lock rekeying for new employees or management

Residential Locksmith

Apartment & townhouse lockouts
Lock repairs, upgrades, and installations
Rekeying services
Smart lock installations

Safe Locksmith

Safe opening (keypad, combination, or key safes)
Safe lockouts and repairs
Combination changes
Professional safe installation

We Work with All Major Lock Brands

We’re experienced with all types of locking systems from the industry’s top manufacturers. We regularly work with trusted brands including:

Schlage, Yale, Medeco, Mul-T-Lock, Kwikset, Baldwin, August, Sargent, Emtek, and more.

Why Choose Alto Locksmith & Security?

Experienced, background-checked technicians
Local to Manhattan and surrounding areas
24/7 emergency availability
1000+ fully satisfied customers in Manhattan
5-Star rated service with real reviews

Need to get your locks upgraded to smart locks? Book our services today!

Upgrade Your Locks Upgrade Your Security

We specialize in replacing worn-out or basic locks with high-security alternatives built to resist picking, drilling, and bumping.

Whether you just moved in or you want to make your property more secure, we’ll walk you through the best options.

Call us today to consult us regarding the best locks!

Rekeying Services That Keep You in Control

Need to change who has access to your space without replacing every lock? Let’s get your locks rekeyed.

Prevent old keys from working after a move or tenant change
Restore full control if your keys were lost, misplaced or stolen
Remove access from former roommates, employees, or contractors
Simplify your life by having one key that works for all your locks

Secure Your Space with Confidence

Stuck outside? Using the same old locks for years? Not sure who still has a key? Whatever the situation, we’re here to help. One call is all it takes to secure your space.

Get A Free Quote Now

Need a locksmith now? Fill the form and get help quickly.