Get matched with top locksmiths in Northfield, IL

Northfield homeowners rate locksmiths in our network

4.8

(266 reviews)

Top-rated locksmiths.

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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 June 01, 2026

Find Locksmiths in Northfield

Avatar for STARGATE LOCK SERVICES
STARGATE LOCK SERVICES
5.0(
134
)

Serving Northfield, IL and surrounding areas

Approved

Super Service Award Winner

Warranties offered

Credit card accepted

Customers say: Quick response

"The locksmith was terrific. He was very knowledgeable and could give his professional opinion and sound advice, which was welcomed. He was not pushy about his advice, but we accepted it and moved forward with his recommendations. I would recommend him to my family and friends and call him back for my future locksmith needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

Response time6 hrs
Response rate100%
Recommended by82%of homeowners
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Avatar for Overall Builders
Overall Builders
5.0(
40
)

Serving Northfield, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Excellent!! Very hard, diligent worker. Very satisfied with the work. Would definitely hire him again."
Deck And Railing
Window Installation
Carpentry
Bathroom Remodel
Bathroom Remodel

+47

3 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Sliding Door Repair Service, Inc.
Sliding Door Repair Service, Inc.
4.6(
139
)

Serving Northfield, IL and surrounding areas

Approved

In business since 2008

Warranties offered

Small jobs welcome

"They got my sliding door and lock to work after a previous locksmith told me the door would have to come off and that the lock needed replacement. It was a matter of a few adjustments, so I think their understanding of locks and sliding doors together really helps."
Fixing a sliding patio door!
finished installing a sliding patio door!
installing new doors
Installing new doors!
New work car!

+28

Response time2 days
12 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Northfield, IL and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

6 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Have AMG Will Travel
Have AMG Will Travel
4.8(
56
)

Serving Northfield, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"y were hired to install a storm door. There were issues with the existing door frme but they worked through themm and did a goo job."
Rotting Fence Restoration
After Restoration
Front View
Cement Repair
Cement Repair

+34

Response time7 hrs
Response rate91%
2 neighbors recently requested a quote
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Avatar for Dynamic Innovations & Finishes
Dynamic Innovations & Finishes
5.0(
21
)

Serving Northfield, IL and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"They replaced the paneling between the floor and wall very quickly a bought the part for it. They fixed my closet doors very quickly. They initially quoted me a higher price for the closet door repair of $450. They countered down to $350 and ultimately negotiated down to $180."
Track Replacement
Rollers Replacement
Pocket Door
Pocket Doors
Pocket Doors

+19

94 neighbors recently requested a quote
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Avatar for ADT
ADT
4.5(
856
)

Serving Northfield, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

80 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for LSVG Electrics Inc
LSVG Electrics Inc
4.8(
57
)

Serving Northfield, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"They did an amazing job installing my sign. They explained everything perfectly that needed to be done along the way. Very friendly and professional! These are definitely the guys for the job! Highly recommend"
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+589

Response time7 hrs
Response rate98%
3 neighbors recently requested a quote
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Showing 1-10 of 307
Locksmiths questions, answered by experts

There are several situations when you should change or replace your locks to ensure your home's security. Key moments include moving into a new house, after a break-in or attempted break-in, or when a roommate or anyone else with a key moves out. It is also wise to change your locks if you lose your keys, especially if they have an address attached or you suspect they were stolen. Finally, if your locks are old, broken, worn out, or have become unreliable, they should be replaced.

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: 

  • They can input a lock’s identification code into a database to obtain key-cutting instructions.

  • They could analyze the lock cylinder to determine how to cut a new key.

  • They can create an impression of the lock cylinder from which to cut a new key. 

Thieves can open almost anything with enough time and the right tools, but they also prefer easy targets that are unlikely to get them caught. Forcing open gates is loud and difficult, and to be able to open one electronically requires extensive knowledge of the system, which most thieves don't have. Electric and other security gates are great deterrents because the thief will move to an easier target. If the thief is determined to enter your property, they will most likely find a different entrance point.

You might want to change a door lock entry code for a handful of reasons. The most common answers are extra security or a forgotten code. You may also find yourself in a position where you need to temporarily change the code to allow a guest to come and go freely but want to switch it back once things return to normal.

It could be difficult to get in and out of a lock for several reasons, such as the keyhole needing additional lubrication. Particles, debris, and dirt can also get into a lock, making a key stuck (the lubrication can help with the removal). 

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.

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