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TRUSTED BY GREAT LAKES, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon133
    Verified locksmith services reviews

Find Locksmiths in Great Lakes

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Great Lakes, 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."
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+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Dynamic Innovations & Finishes
Dynamic Innovations & Finishes
5.0(
24
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Great Lakes, IL and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

As a locally owned business, we believe in doing things the right way—with honesty, care, and attention to detail. Every project we take on is customized to fit your needs, and we treat your home like it’s our own. Our goal is simple: deliver top-quality results and create lasting relationships you can rely on.

Track Replacement
Rollers Replacement
Pocket Door
Pocket Doors
Pocket Doors

+19

131 neighbors recently requested a quote
Avatar for House Doctors of Northern Illinois
House Doctors of Northern Illinois
5.0(
33
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Great Lakes, IL and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

At House Doctors of Northern Illinois, we specialize in professional shower conversion. I transform outdated tubs into modern, easy-access showers with durable materials, proper waterproofing, and clean finishes—creating a safer, stylish, and functional space designed for everyday comfort and long-lasting performance. Contact Eric at 815-981-0002 for more details!!\n\nWe specialize in bathroom remodels, kitchen updates, basement finishing, tile installation, flooring, painting, carpentry, drywall repair, and general home maintenance. No project is too small—our goal is to help homeowners keep their properties safe, functional, and beautiful.\n

Gallery
Gallery
Gallery
Gallery
Gallery

+41

Response time7 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for ADT
ADT
4.5(
862
)
Security Safe - Install

Serving Great Lakes, 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

78 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Window Repair Group
Window Repair Group
5.0(
2
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Great Lakes, IL and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Window Repair Group is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

8 neighbors recently requested a quote
Avatar for Chicago Locksmiths
Chicago Locksmiths
4.8(
408
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Great Lakes, IL and surrounding areas

In business since 2005

Emergency services offered

Credit card accepted

"Matt F. from Chicago Locksmiths came to unlock my door that I locked myself out of. He was fast, efficient and courteous. He observed all COVID-19 safety protocols too. What else could you ask for in a locksmith. The price not outrageous either ($110). I would highly recommend Matt F. from Chicago Locksmiths."
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+34

Recommended by96%of homeowners
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Locksmiths questions, answered by experts

First thing first: Make sure you’re using the right key. If it’s the correct key for your lock, there are a few reasons why it may not be working, like the key is worn out or the lock is jammed. Try lubricating the lock and pushing the door closed to ensure the mechanisms work correctly. If you’re still locked out, call in for help.

Proper door lock maintenance includes keeping the locking mechanism clean and clear of dirt, dust, and grime buildup, lubricating the lock annually, inspecting and tightening the lock regularly, and treating the door with care. If your maintenance reveals problems, it may be time to replace the lock or have a professional inspect it.

If you’re having an issue turning the key inside a lock, chances are there is dust or dirt buildup within the cylinder. The easiest solution is applying a dry lubricant to the lock, which loosens the dirt buildup. You may need to turn the key a few times for it to work properly again.

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.

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

The Great Lakes, IL homeowners’ guide to locksmith services

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