Top-rated locksmiths.

Get matched with top locksmiths in Warrenville, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Warrenville, IL?

Select your specific project to find the pro for you.

TRUSTED BY WARRENVILLE, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon120
    Verified locksmith services reviews

Find Locksmiths in Warrenville

Avatar for Sliding Door Repair Service, Inc.
Sliding Door Repair Service, Inc.
4.6(
139
)

Serving Warrenville, IL and surrounding areas

Approved

In business since 2008

Warranties offered

Small jobs welcome

"This Vendor contacted me within minutes of my request from Home Advisor. The person that called not only explained their various services along with standard prices , she arranged for one of her Service Teams to make the repairs on the same day. The Team was very Ptofessional and knew their job, they completed the repair within an hour and were on their way."
Fixing a sliding patio door!
finished installing a sliding patio door!
installing new doors
Installing new doors!
New work car!

+28

Response time2 days
10 neighbors recently requested a quote
Recommended by96%of homeowners
Eminent Locksmith
5.0(
5
)

Serving Warrenville, IL and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Eminent Locksmith 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.

Avatar for Napravnik Construction, LLC
Napravnik Construction, LLC
4.8(
66
)

Serving Warrenville, 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 time2 days
39 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Warrenville, 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

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Silver Hammer Construction
Silver Hammer Construction
4.3(
309
)

Serving Warrenville, IL and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"I can't say enough good things about Silver Hammer and Clint. He really helped us out completing a bathroom project that was left in a very bad condition from the previous contractor, Rustiko Builders. They got the job completed within a few weeks and did an awesome job. Thank you guys!!"
Additional photos
Additional photos
Additional photos
Additional photos
Additional photos

+49

Response time2 days
5 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Dynamic Innovations & Finishes
Dynamic Innovations & Finishes
5.0(
24
)

Serving Warrenville, 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

122 neighbors recently requested a quote
Avatar for Mr. Handyman of Wheaton-Hinsdale
Mr. Handyman of Wheaton-Hinsdale
4.7(
370
)

Serving Warrenville, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Warranties offered

Credit card accepted

"Scott was on time, thorough and discussed all the options to replace my side garage door. He went beyond my expectations to finish quickly and cleaned up and removed the old door. I would recommend Mr. Handyman to anyone."
Siding repair
Light replacement commercial
Deck rotten wood replacement
Gate repair
Gutters cleaned

+1135

4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Local Option Home Services
Local Option Home Services
5.0(
19
)

Serving Warrenville, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Sean is excellent. Highly recommend. He is now our handyman! He sticks to his quotes and does his work in a timely and conscientious manner. We had various appliances installed, along with some plumbing work. He got to it, and got it done right — and for a fair price!"
New kitchen.
Exterior painting / entire house
Handyman Services Project
Brick patio
Handyman Services Project

+13

Response time5 days
3 neighbors recently requested a quote
Recommended by89%of homeowners
...
Showing 1-10 of 280
Locksmiths questions, answered by experts

The easiest way to pick a lock is by using a titanium rake pick. This type of lock pick comes in a variety of shapes used to simulate different key configurations but generally has a tip with a bent design. Rake picks are the most beginner-friendly lockpicks and the simplest to learn how to use.

Regrettably, entirely pick-proof locks don't exist unless you opt for keyless varieties. Locks advertised as "pick-proof" are, in reality, more resilient against lock-picking and bumping attempts because of complex mechanisms consisting of pins and sidebars. These locks work like this—they assign two tasks to the key, enhancing security by making unauthorized entry more challenging.

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.

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.

Yes, as long as it’s thick enough for the deadbolt. Most interior hollow core doors are at least 1 1/2-inches thick, which is usually the minimum requirement for a deadbolt. You’ll want to find the lock block first before installing. Also, most hollow doors require additional reinforcement for locks, such as a reinforcement plate or plywood block.

The Warrenville, IL homeowners’ guide to locksmith services

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