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TRUSTED BY HIGHLAND PARK, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon319
    Verified locksmith services reviews

Top-Rated Locksmiths in Highland Park - Updated Nov 2026

Avatar for STARGATE LOCK SERVICES
STARGATE LOCK SERVICES
5.0(
145
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Highland Park, IL and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Warranties offered

Small jobs welcome

"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
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+26

Response time6 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Overall Builders
Overall Builders
5.0(
40
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Highland Park, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"First of all Overall builders was one of the best companys I have ever hired to do work at my home. Robert is one of the best there is out there. Not only did he do everything we wished for in our kitchen, he also completed the job earlier then expected. He will be back as soon as my wife gets her vision for the bathroom. I would give an A+ if I could thanks again Robert your company is truly one of the best!!!!"
Deck And Railing
Window Installation
Carpentry
Bathroom Remodel
Bathroom Remodel

+47

Recommended by97%of homeowners
Avatar for Sliding Door Repair Service, Inc.
Sliding Door Repair Service, Inc.
4.6(
139
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Highland Park, 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
13 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Dynamic Innovations & Finishes
Dynamic Innovations & Finishes
4.9(
36
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Highland Park, IL and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"I had a great experience with this company, specifically thanks to their technician, Diego. He was highly professional, efficient, and fixed my door hinge in less than an hour. What really impressed me was his expertise; he went above and beyond by giving me some incredibly helpful recommendations on how to properly restore the vintage lock and handle on my 70-year-old door. Fantastic service all around. Highly recommended!"
Track Replacement
Rollers Replacement
Pocket Door
Pocket Doors
Pocket Doors

+19

70 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Highland Park, 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
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Additional Photos

+1

3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
886
)
Security Safe - Install

Serving Highland Park, 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

36 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for YB Paint
YB Paint
4.8(
45
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Highland Park, IL and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I hired these gentlemen to replace damaged drywall, trim and paint from a backup we experienced last September. They worked around our schedule and made the process very easy. The craftsmanship is top notch. They took suggestions and recommendations gracefully. They constantly asked questions about what I needed and made sure I was happy with their work as it progressed. They are of the highest quality and caliber."
bath
tile
tile
tile
kitchen

+19

Response time4 hrs
Response rate94%
14 neighbors recently requested a quote
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Showing 1-10 of 291
Locksmiths FAQs, answered by experts

Rekeying a lock changes the internal mechanism so that a new key works, while replacing a lock involves swapping out the entire hardware. Rekeying is a good, cost-effective option when you want to ensure old keys no longer work, such as after moving into a new home or losing a key. It's also ideal if you want to keep your existing lock hardware. You should opt to replace the locks entirely if you want to upgrade to a more secure or different style of lock, if the current lock is old or damaged, after a break-in, or if too many copies of the old key exist.

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.

Most door knobs can be removed with a Phillips or flathead screwdriver. If you don’t have either of those available, a paper clip or small pin can sometimes work, but the extra effort may not be worth a quick trip to the hardware store.

There are many types of deadbolts, but these tips work on most. First, address any grime buildup. A bit of WD-40 will loose up rust and dirt so the deadbolt can turn. Inspect the door and frame alignment if this doesn't resolve the issue. Adjust the strike plate or the deadbolt's position to improve alignment. If the problem persists, disassemble the lock to inspect for damaged or worn parts. If you are unsure how to do it, hire a local locksmith.

Begin by checking the power source, typically a battery or wired connection. Ensure the battery is installed correctly, has sufficient charge, and isn't corroded. If it's a wired lock, examine the electrical connections to confirm they are secure and free from damage. Additionally, inspect the lock's programming or settings. Confirm that user codes or access credentials are programmed correctly and that any remote control devices are paired and functional.

The Highland Park, IL homeowners’ guide to locksmith services

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