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TRUSTED BY NORTHFIELD, IL HOMEOWNERS
4.8 Average homeowner rating
319 Verified locksmith services reviews
Verified Reviews for Locksmith Service pros in Northfield, IL
*The Angi rating for Locksmith Service companies in Northfield, 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 Northfield, 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 26, 2025
Find Locksmiths in Northfield
STARGATE LOCK SERVICES
STARGATE LOCK SERVICES
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% 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.
"Best Customer service. Very Professional and Humble Person. Came on Given time. Done work in timely manner. I will Recommend Stargate Lock. 100% Satisfied from Mr. Ezra's Work. What a Lovely Person. "GOD" BLESS HIM."
MJ B 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.
"Best Customer service. Very Professional and Humble Person. Came on Given time. Done work in timely manner. I will Recommend Stargate Lock. 100% Satisfied from Mr. Ezra's Work. What a Lovely Person. "GOD" BLESS HIM."
MJ B on December 2025
Tom's Locksmith Skokie
Tom's Locksmith Skokie
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.
Custom Lock & Safe
Custom Lock & Safe
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
Multiple Angie's List Super Service Award winner, most recent 2018. For quicker service please give me a call 847-514-2993. Cost is determined by the job. No travel charges. Service charges apply. . Extra charge for after hours services. No extra charge for weekend work! 2 employees. No subs
"Tom was on time and did the needed work. I highly recommend him and would definitely use him again."
G F on March 2021
Multiple Angie's List Super Service Award winner, most recent 2018. For quicker service please give me a call 847-514-2993. Cost is determined by the job. No travel charges. Service charges apply. . Extra charge for after hours services. No extra charge for weekend work! 2 employees. No subs
"Tom was on time and did the needed work. I highly recommend him and would definitely use him again."
G F on March 2021
Duboff Locksmith Services LLC
Duboff Locksmith Services LLC
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
My name is Scott and I am a professional, independent, and 24/7 locksmith with over 18 years experience. Prices vary according to the job. If you need it unlocked, repaired or replaced, please don't hesitate to call me. There is no job to small. Your locks will be working as smooth as butter and that is my guarantee.
"He did an excellent job. Very friendly too."
Sangyoon W on August 2023
My name is Scott and I am a professional, independent, and 24/7 locksmith with over 18 years experience. Prices vary according to the job. If you need it unlocked, repaired or replaced, please don't hesitate to call me. There is no job to small. Your locks will be working as smooth as butter and that is my guarantee.
"He did an excellent job. Very friendly too."
Sangyoon W on August 2023
Reliable Lock & Safe
Reliable Lock & Safe
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
Owner operated. Prompt service & reasonable rates & mobile service.
Owner operated. Prompt service & reasonable rates & mobile service.
Guardian Protection
Guardian Protection
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
Johns Lock-Up Inc
Johns Lock-Up Inc
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
ET Locksmith & Security
ET Locksmith & Security
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
Home services.
AA Phil's 24 Hour Lock & Key
AA Phil's 24 Hour Lock & Key
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
Locksmiths questions, answered by experts
The Northfield, IL homeowners’ guide to locksmith services
From average costs to expert advice, get all the answers you need to get your job done.
•Wondering how much does it cost to copy a key? Discover prices, key types, and cost-saving tips to help you budget for your next key duplication.
•Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
•Discover the average deadbolt installation cost, price factors, and tips to save on your project. Learn how to budget for secure home upgrades.
Which is better for protecting your home—smart locks or traditional locks? Use this guide to weigh their differences and decide which is better for you.
Learning how to change a door lock is simple. All you need are a few common tools, a few minutes of your time, and this handy step-by-step guide.
Is your glass sliding door as safe and secure as it can be? This common entryway may be the window into your backyard, but common issues like an old lock or dirty track can make it more vulnerable. Use these six tips to fortify your sliding door.
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