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TRUSTED BY PROSPECT HEIGHTS, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon378
    Verified locksmith services reviews

Find Locksmiths in Prospect Heights

Avatar for Keymasters Security Solutions
Keymasters Security Solutions
4.4(
308
)

Serving Prospect Heights, IL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"He was timely to respond to make appointment, but we had a failure to communicate about the actual time. I had to request he mask. He did not cover the carpet nor wear shoe covers. There was drilling required so a bit of a mess. I had to touch up door paint from a couple dings and large area of chipped paint. The work was completed and the installation price reasonable, except for the cost to key the locks- $30 each, which I feel is high. Ace is $13 and another locksmith is $23 each."
 Baldwin handleset
Handleset Combo
 Decorative Knob & bolt
 Deadbolt & Lever Combo.
smart handleset outside

+12

Response time2 hrs
Recommended by93%of homeowners
Avatar for STARGATE LOCK SERVICES
STARGATE LOCK SERVICES
5.0(
133
)

Serving Prospect Heights, 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."
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+26

Response time6 hrs
Response rate100%
Recommended by83%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
319
)

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
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+1

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

Serving Prospect Heights, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Was looking to get a Safety Hand Rail installed at the entrace to the house from the garage for my parents. Was looking for something that would be functional and would look nice w/o being too fancy. Most handyman services discussed custom iron rail handrails that needed to be cut/adjusted on site and could easily run into $400-$500 for even the most basic design. Spoke with Ron and after listening to me, he proposed a simple wood system that would get attached to the floor and wall and a handrail on top. He had me supply measurements and pictures of the entrace, sourced the material and painted all the pieces before arriving and got everything installed over 2 days. The 2nd day was mainly to source the proper brakets for the hand rail after I changed how I wanted it installed. He really takes the time to listen to the customers request and provides feedback on what is doable. Very easy to work with and takes alot of pride in doing things well and correctly and not rushing. Will definately use Ron again for larger project also. BTW, he kept the final price at his original quote of $200 and saved me money over all the other custom quotes."
Rotting Fence Restoration
After Restoration
Front View
Cement Repair
Cement Repair

+34

Response time7 hrs
Response rate91%
1 neighbors recently requested a quote
Avatar for Dynamic Innovations & Finishes
Dynamic Innovations & Finishes
5.0(
19
)

Serving Prospect Heights, 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

67 neighbors recently requested a quote
Avatar for ADT
ADT
4.5(
855
)

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

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

Serving Prospect Heights, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

Welcome to LSVG Electrics, here you go to find the best electricity services, residential, commercial and industrial. \nWe offer many electrical services which include: fixing or changing panels, complete electrical replacements, changing/ adding receptacles, Highlights, all indoor and outdoor work- we have you covered. \nWe are a small family owned and operated business that takes pride in our work and we always communicate with you to ensure you get the best possible service from us with care and honest work\nInstagram\n@lvsgelectrics

Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+589

Response time7 hrs
Response rate98%
5 neighbors recently requested a quote
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Showing 1-10 of 283
Locksmiths questions, answered by experts

When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith.

If you also have a standard door leading to your garage, install a robust deadbolt lock and reinforce the frame with security plates. Then, secure any windows with shatterproof glass or film to deter break-ins. Consider a smart garage door opener for your car entrance, enabling remote monitoring and control through your smartphone. Motion-activated lighting around the garage to deter intruders is a great way to amplify these security efforts. Lastly, educate your family on security practices, such as keeping the garage entrances closed and locked.

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

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.

You can cut a door knob off using a sawzall, but you risk causing additional damage to the door itself. You’ll also need to completely replace the door knob, costing you extra money and another trip to the hardware store.

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.