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TRUSTED BY MOUNT PROSPECT, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon304
    Verified locksmith services reviews

Find Locksmiths in Mount Prospect

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

Serving Mount Prospect, 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
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Mount Prospect, IL and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

11 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Handy Men & Mrs Helper Kitchen & Bath
Handy Men & Mrs Helper Kitchen & Bath
4.6(
1,323
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"We looked at several remodel options on Angie's List and decided on Handy Men & Mrs Helper, it was the best decision. Andy, Anne and the team are simply awesome. They gave us helpful idea's and were very responsive to any questions we had. Their team consisting of Steve, Scott and Virgo were knowledgeable, helpful and extremely hard working. Since the original bathroom remodel project, which came out great, we've hired them for other projects and couldn't be happier. I highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Dynamic Innovations & Finishes
Dynamic Innovations & Finishes
5.0(
21
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mount Prospect, 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

93 neighbors recently requested a quote
Avatar for Inspire Interior & Exterior
Inspire Interior & Exterior
5.0(
35
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

Inspire Interior & Exterior is a locally owned and operated company that values honesty and integrity above all else. We have several years of experience proudly serving the area. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Trim Soffit/Fascia
Wooden Lattice under Deck
Trim Soffit/Fascia
Wooden Lattice under Deck
After replacement

+9

Response time5 hrs
Response rate90%
2 neighbors recently requested a quote
Avatar for ADT
ADT
4.5(
856
)
Security Safe - Install

Serving Mount Prospect, 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
Avatar for LSVG Electrics Inc
LSVG Electrics Inc
4.8(
57
)
Security Safe - Install

Serving Mount Prospect, 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%
3 neighbors recently requested a quote
Avatar for Charles Edward Construction, LLC
Charles Edward Construction, LLC
4.7(
17
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Charles was phenomenal. I needed a custom bard door created because standard sizes wouldn't fit due to the ceiling height. Charles immediately understood the project and got working right away. Nothing I would change as the door came out perfectly. Charles was also very diligent in his work making sure other aspects of the barn door were perfect such as the notch in the baseboard, the handle, the the track itself (which I had installed before hiring Charles) Overall, he is a great man and carpenter!"
Crown Molding
Crown Molding
Crown Molding
Crown Molding
Crown Molding

+63

Response time2 days
3 neighbors recently requested a quote
Recommended by50%of homeowners
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Showing 1-10 of 312
Locksmiths questions, answered by experts

Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.

The benefit of deadbolt locks is that they're much harder to force open than simple locks with pin tumbler mechanisms, so they may offer added security. This feature is why many locksmiths recommend deadbolts for home security. For many households, this added protection and peace of mind is well worth the cost of installing a deadbolt.

The cost to hire a locksmith varies depending on the service you need. Consult your locksmith about the price of your requested services before hiring for your repair or installation. Some of the most common types of locksmith services include:

  • Installing deadbolts: $40–$75

  • Rekeying: $80–$160

  • Unlocking your house: $65–$180

  • Changing locks: $50–$200

  • Installing electronic locks: $50–$500

  • Installing smart locks: $200–$800

  • Keyless locks: $50–$300

Lubricating a door lock is an important part of door lock maintenance. It involves taking the lubricant of your choice (it’s best to use whatever the lock’s manufacturer suggests) and spraying it directly into the keyway. Push and pull your key in and out of the lock to make sure it’s all the way in. 

It depends on what type of keyless entry it is and if the locksmith has the proper tools to remove a keypad entry lock since some are more advanced than others. However, locksmiths can typically work around keyless entries to vehicles, so it depends on what type of keyless entry system needs opening.

The Mount Prospect, IL homeowners’ guide to locksmith services

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