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TRUSTED BY DOWNERS GROVE, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon228
    Verified locksmith services reviews

Top-Rated Locksmiths in Downers Grove - Updated Nov 2026

A-Paul's Lock Service
4.8(
287
)
LocksmithLocksmith - Auto

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"Paul was very helpful for my recent lockout situation. When I contacted him, he answered promptly and provided me with a very reasonable price for his locksmith services. Paul was very professional and courteous. He completed the job in a very timely manner. I highly recommend Paul's services!"
Drilling safe
Response time4 hrs
13 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Napravnik Construction, LLC
Napravnik Construction, LLC
4.8(
66
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Extremely efficient business. Fast and effective communication and great repair for the price. Charles helped us address a safety issue with a stair landing rail and newel and we are very satisfied with the result for the price. Charles was meticulous in matching the repair work to the original finish of the wood bannister styling."
French Kitchen
Custom Homes
Room Additions
Modern flare
Custom Garages

+4

Response time1 day
50 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Downers Grove, IL and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mr. Handyman of Wheaton-Hinsdale
Mr. Handyman of Wheaton-Hinsdale
4.7(
373
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Warranties offered

Credit card accepted

"Overall, a great experience. The Handyperson assigned to me, Tom, was professional and did a wonderful job reinstalling my broken storm door. It would have been 5 stars if I didn’t have to pay a fuel surcharge, which I wasn’t expecting for a local company."
Siding repair
Light replacement commercial
Deck rotten wood replacement
Gate repair
Gutters cleaned

+1135

Recommended by92%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Downers Grove, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Our dealings with Protect Your Home/ADT were delightful. We received a call back very fast after requesting a quote through Angie's List. We were able to complete everything on the phone; there was no paperwork or downtime. I had to call Customer Service with a question about the keypad, and they ended up telling me other helpful details on top of my original question."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Parker Service Group, LLC
Parker Service Group, LLC
4.5(
18
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"Highly recommend Doors and More for any door repair. Owner Russ came out to my building as scheduled to fix a pivot problem with a storefront door. Was very professional and knowledgeable and offered a better long term solution for the repair. Worked quickly and charged exactly what he quoted over the phone. Pricing was very good as was the quality of repair. I will definitely use them again for any door repair and highly recommend this company!!!"
COMERCIAL DOORS
Response time7 hrs
21 neighbors recently requested a quote
Recommended by87%of homeowners
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Locksmiths FAQs, answered by experts

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

Always consider security a top priority in your home. Perform a safety inspection of your home. Look for broken locks and rusty deadbolts, and take an inventory of who has access to your keys.

Consider the locks on your shed, safe, and other household items. Professional locksmiths can help you determine the best safety and security options for your home and feel at ease.

When a locksmith comes to your home, ensure your safety by having the locksmith show identification and provide an itemized invoice that you can reference later.

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.

There are several ways to add security to a sliding glass door. To start, install a rod or deadbolt lock instead of the flip-lock that comes standard with most sliding glass doors. Add a sensor to the door and monitor any activity through your home security system.

Finally, installing shatterproof window film will help keep the structural integrity of the glass if it cracks.

The Downers Grove, IL homeowners’ guide to locksmith services

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