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TRUSTED BY PROSPECT HEIGHTS, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon380
    Verified locksmith services reviews

Find Locksmiths in Prospect Heights

Avatar for STARGATE LOCK SERVICES
STARGATE LOCK SERVICES
5.0(
138
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Prospect Heights, 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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Additional Photos

+26

Response time6 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Sliding Door Repair Service, Inc.
Sliding Door Repair Service, Inc.
4.6(
139
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Prospect Heights, 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
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Prospect Heights, 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
Avatar for Dynamic Innovations & Finishes
Dynamic Innovations & Finishes
5.0(
27
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Prospect Heights, 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

104 neighbors recently requested a quote
Avatar for ADT
ADT
4.5(
878
)
Security Safe - Install

Serving Prospect Heights, 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

62 neighbors recently requested a quote
Recommended by89%of homeowners
My Property Masters
3.7(
212
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Prospect Heights, IL and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"The handyman, Paul, was punctual, professional and did quality work. He replaced the small section of my wood soffit that had water damage with new wood, painted it and caulked. He cleaned up the area when he was done. Paul also re-secured several of my window shutters that had loose screws. He spray painted the screw caps to match the color of my shutters."
Response time9 hrs
147 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Window Repair Group
Window Repair Group
5.0(
2
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Prospect Heights, 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 Square Up Solutions
Square Up Solutions
4.4(
9
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Prospect Heights, IL and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

We are 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.

2nd floor deck
2nd floor deck
2nd floor deck
2nd floor deck
2nd floor deck

+81

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Locksmiths questions, answered by experts

It can affect security, especially if you don’t finish it properly. A Dutch door has more moving parts that can be compromised, so you’ll want to use solid hardware and make sure everything lines up and locks cleanly. If the latch is flimsy or the two halves don’t sit tight, it’s going to be easier to force open.

If part of the key is protruding out of the lock, you can use a pair of needle-nosed pliers or tweezers to gently turn the key in the lock to open the door. If the key is fully inserted into the lock, you may also be able to use a key extractor to help turn the key into the unlocked position. 

But if the key breaks off halfway into the lock or you simply can’t reach it to help engage the unlocking mechanisms, you should probably call a professional.

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. 

Changing door locks is a task that most homeowners can accomplish on their own. Standard door knobs are quite straightforward, and even more advanced locks, like electronic or smart locks, generally come with instructions. That said, the process can be time-consuming, especially if you plan to replace multiple locks around the house. It’s also a task that you want to complete correctly, considering that it affects the security of your house. That’s why hiring a pro is often best when changing your door locks.

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.

The Prospect Heights, IL homeowners’ guide to locksmith services

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