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TRUSTED BY NORTHLAKE, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon170
    Verified locksmith services reviews

Find Locksmiths in Northlake

Avatar for STARGATE LOCK SERVICES

STARGATE LOCK SERVICES

4.99(
116
)
•Approved Pro

STARGATE LOCK SERVICES

4.99(
116
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
Warranties offered

STARGATE LOCK SERVICES is a locksmith providing service. We provide residential and commercial lockouts, lock repair and installation, emergency car lockouts and car key replacement. We also copy car keys, key fobs. install smart lock, deadbolt, key fob, door lock, file cabinet lock,rekey locks or a master key system. we can help you with all your locksmith needs.

"Ezra, very professional, polite and a quality job. Sincerely B Calderon "

Brenda M on December 2025

STARGATE LOCK SERVICES is a locksmith providing service. We provide residential and commercial lockouts, lock repair and installation, emergency car lockouts and car key replacement. We also copy car keys, key fobs. install smart lock, deadbolt, key fob, door lock, file cabinet lock,rekey locks or a master key system. we can help you with all your locksmith needs.

"Ezra, very professional, polite and a quality job. Sincerely B Calderon "

Brenda M on December 2025

Tom's Locksmith Skokie

4.98(
274
)

Tom's Locksmith Skokie

4.98(
274
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

If your house roof leaks you call a roofer when your car engine breaks you call a mechanic. Some jobs are better left to the experts who are skilled to handle the job appropriately. Similarly, call us when you require Car Key Replacement. You will find that like the roofer or the mechanic, we have what it takes to do a great job because this is what we specialize in.

If your house roof leaks you call a roofer when your car engine breaks you call a mechanic. Some jobs are better left to the experts who are skilled to handle the job appropriately. Similarly, call us when you require Car Key Replacement. You will find that like the roofer or the mechanic, we have what it takes to do a great job because this is what we specialize in.

Avatar for PHS Locksmith

PHS Locksmith

4.99(
70
)

PHS Locksmith

4.99(
70
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Locksmith Store, Lock Sales and Repair, Keys Made. Mobile Service to Oak Park, Forest Park, River Forest, Berwyn. Cicero, and more. 2 Service Vans for On Site Lock Service and Door Hardware Installation. Family Owned and Operated Estimate confirmation prior to starting work. Ask about our guarantee. IL. License #192-000122.

"He showed up promptly, rekeyed the locks and lubricated everything, and we discussed future installation of a deadbolt."

Roberta H on July 2019

Locksmith Store, Lock Sales and Repair, Keys Made. Mobile Service to Oak Park, Forest Park, River Forest, Berwyn. Cicero, and more. 2 Service Vans for On Site Lock Service and Door Hardware Installation. Family Owned and Operated Estimate confirmation prior to starting work. Ask about our guarantee. IL. License #192-000122.

"He showed up promptly, rekeyed the locks and lubricated everything, and we discussed future installation of a deadbolt."

Roberta H on July 2019

Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Avatar for Johns Lock-Up Inc

Johns Lock-Up Inc

4.89(
66
)

Johns Lock-Up Inc

4.89(
66
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Owner operated. Our locksmiths treat our clients as valued business partners. We have yet to find a lock we couldn’t pick or a client we couldn’t protect. Contact us today to discover the John's Lock-up Inc difference.

"John was very accommodating. Did quality work. Educated me on the locks and how they worked. It was very much appreciated."

Peggy R on November 2019

Owner operated. Our locksmiths treat our clients as valued business partners. We have yet to find a lock we couldn’t pick or a client we couldn’t protect. Contact us today to discover the John's Lock-up Inc difference.

"John was very accommodating. Did quality work. Educated me on the locks and how they worked. It was very much appreciated."

Peggy R on November 2019

Avatar for ET Locksmith & Security

ET Locksmith & Security

4.78(
526
)

ET Locksmith & Security

4.78(
526
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

ET Locksmith is a locally owned Chicago company with many years of experience. Our professionally trained technicians provide the most comprehensive security and locksmith services for your residential, commercial, and automotive needs in the Chicago land area. We are licensed, bonded and insured and equipped with the latest models and largest selection of locks and security systems on the market today. We provide fast and reliable services that you can count on. ET Locksmith services customers 24/7, 365 days a year. When it comes to speed, and quality service, no one does it better than ET Locksmith.

"I needed the lock replaced on the door that leads from the garage to the house. I called them and arranged a time. They came out, replaced it, and I was quite happy. The only wrinkle is that I think it's better to come a bit late than too early. I had other things to do but returned early, and I'm glad I did because he was early, too. Maybe specifying a range is safer. They did a great job, and I will hire them again."

CHERYL L on May 2021

ET Locksmith is a locally owned Chicago company with many years of experience. Our professionally trained technicians provide the most comprehensive security and locksmith services for your residential, commercial, and automotive needs in the Chicago land area. We are licensed, bonded and insured and equipped with the latest models and largest selection of locks and security systems on the market today. We provide fast and reliable services that you can count on. ET Locksmith services customers 24/7, 365 days a year. When it comes to speed, and quality service, no one does it better than ET Locksmith.

"I needed the lock replaced on the door that leads from the garage to the house. I called them and arranged a time. They came out, replaced it, and I was quite happy. The only wrinkle is that I think it's better to come a bit late than too early. I had other things to do but returned early, and I'm glad I did because he was early, too. Maybe specifying a range is safer. They did a great job, and I will hire them again."

CHERYL L on May 2021

AA Phil's 24 Hour Lock & Key

5.00(
59
)

AA Phil's 24 Hour Lock & Key

5.00(
59
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

AA Phil's Lock & Key is a locksmith in Brookfield, IL, that provides service to Chicago and Near West Suburbs area. We have been providing quality service to our customers since 1978. In fact, the AA in our name stands for Always Answers, because we are always available to help our clients. Our locksmith specialties include: Emergency lockout service, Auto remotes and keys by code. Transponders and chip keys for cars, Opened locks, Lock repair and installation, Re-keying and master keying, Key replacements, High-security locks. We offer 24-hour lockout service and can be at your location in less than 30 minutes in most cases. We service residential, commercial and automotive locks. Recommended and referred by area police departments, we are happy to provide you with references. AA Phil's Lock & Key is licensed, bonded and insured. Call AA Phils Lock & Key today to protect your building or auto!

"Great service. Phil came out within a couple of hours of calling. Fixed lock on back door that I have been having problem with for years which previous locksmith could not fix several years ago. Price was also reasonable."

areina c on December 2020

AA Phil's Lock & Key is a locksmith in Brookfield, IL, that provides service to Chicago and Near West Suburbs area. We have been providing quality service to our customers since 1978. In fact, the AA in our name stands for Always Answers, because we are always available to help our clients. Our locksmith specialties include: Emergency lockout service, Auto remotes and keys by code. Transponders and chip keys for cars, Opened locks, Lock repair and installation, Re-keying and master keying, Key replacements, High-security locks. We offer 24-hour lockout service and can be at your location in less than 30 minutes in most cases. We service residential, commercial and automotive locks. Recommended and referred by area police departments, we are happy to provide you with references. AA Phil's Lock & Key is licensed, bonded and insured. Call AA Phils Lock & Key today to protect your building or auto!

"Great service. Phil came out within a couple of hours of calling. Fixed lock on back door that I have been having problem with for years which previous locksmith could not fix several years ago. Price was also reasonable."

areina c on December 2020

Avatar for A-Paul's Lock Service

A-Paul's Lock Service

5.00(
28
)

A-Paul's Lock Service

5.00(
28
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A-Paul's Lock Service is local,mobile locksmith company. With over 15 years of experience we can provide nearly any type of lock service you may require.We offer fast,reliable and affordable service for your auto,home or business.We are state licensed,bonded and insured.Call us and we guarantee you'll be satisfied!We offer 10% discount for Angies List members(can not be combined with any other offer)

"Perfect. Had flip a doorknob around the correct way. No problem."

Pam S on December 2018

A-Paul's Lock Service is local,mobile locksmith company. With over 15 years of experience we can provide nearly any type of lock service you may require.We offer fast,reliable and affordable service for your auto,home or business.We are state licensed,bonded and insured.Call us and we guarantee you'll be satisfied!We offer 10% discount for Angies List members(can not be combined with any other offer)

"Perfect. Had flip a doorknob around the correct way. No problem."

Pam S on December 2018

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Verified Reviews for Locksmith Service pros in Northlake, IL

*The Angi rating for Locksmith Service companies in Northlake, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Northlake, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on December 29, 2025

Locksmiths questions, answered by experts

Keyless locks are often considered safer since they’re protected by passcodes instead of a physical key, making it harder to be picked. However, they are not infallible. And like all electronic devices, outdated models are more prone to problems and safety concerns. If you’ve experienced multiple lockouts in the past year, or your lock is responding slower than usual after you key in the passcode, it might be time to upgrade to a newer one. Even if your lock is working fine, you should still change your access code at least twice a year.

The cost to hire a locksmith varies depending on the service you need. Consult your locksmith about the price of your requested services before hiring for your repair or installation. Some of the most common types of locksmith services include:

  • Installing deadbolts: $40–$75

  • Rekeying: $80–$160

  • Unlocking your house: $65–$180

  • Changing locks: $50–$200

  • Installing electronic locks: $50–$500

  • Installing smart locks: $200–$800

  • Keyless locks: $50–$300

Smart door locks are safe to use and are usually considered safer than traditional locks with keys. While all electronic devices can be hacked, that doesn’t happen nearly as frequently in real life as people may think. You can also invest in multiple locks of different types for enhanced security so you don’t rely solely on one smart lock.

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

The best type of deadbolt depends on your specific needs. If accessibility is your primary concern, a single-cylinder deadbolt is the easiest to operate. Mortise locks are likely the most secure type of deadbolt you can install, but single-cylinders combined with secondary locking mechanisms like vertical locks are also a great option. Smart locks will give you the most flexibility to open and close your locks whenever and wherever you need to. 

The Northlake, IL homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.

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