Top-rated locksmiths.

Get matched with top locksmiths in Arlington Heights, IL

There are 4 highly-rated local locksmiths.

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

Select your specific project to find the pro for you.

TRUSTED BY ARLINGTON HEIGHTS, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon265
    Verified locksmith services reviews

Find Locksmiths in Arlington Heights

Avatar for STARGATE LOCK SERVICES

STARGATE LOCK SERVICES

4.99(
108
)
Approved Pro

STARGATE LOCK SERVICES

4.99(
108
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

STARGATE LOCK SERVICES is a locksmith providing service. We provide residential and commercial lockouts, lock repair and installation, emergency car lockouts and car key replacement. We also copy car keys, key fobs. install smart lock, deadbolt, key fob, door lock, file cabinet lock,rekey locks or a master key system. we can help you with all your locksmith needs.

"He did a quick and professional installation of our smart lock. I recommend his service and would contact again, myself."

Jenny S on November 2025

STARGATE LOCK SERVICES is a locksmith providing service. We provide residential and commercial lockouts, lock repair and installation, emergency car lockouts and car key replacement. We also copy car keys, key fobs. install smart lock, deadbolt, key fob, door lock, file cabinet lock,rekey locks or a master key system. we can help you with all your locksmith needs.

"He did a quick and professional installation of our smart lock. I recommend his service and would contact again, myself."

Jenny S on November 2025


"Fast friendly and neat"

Ervin H on April 2024

Here at Keymasters we pride ourselves in providing our customers with great service at a fair price. Our locksmiths have been serving the northwest suburbs for 19 years and are fully skilled to service all of your needs.

"Fast friendly and neat"

Ervin H on April 2024


Avatar for Locksmith Arlington Heights2

Locksmith Arlington Heights2

5.00(
1
)

Locksmith Arlington Heights2

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

http://locksmithofarlingtonheights.com/Our Locksmith Arlington Heights in Illinois makes it painless to get back in your home if you lose your keys and your spouse happens to be out of town. You don’t need to take extreme measures such as breaking the door or having locks replaced. That is because we can pick your locks, open them and replace keys. Call Locksmith Arlington Heights on (847) 264-4628 ------- Services:- Office Key Locksmith Nearby, Intercom system installation, Office Lock Change, Office Master Re-key, Business Key, Commercial Lock repair, Office Key Copy, Locksmith Near Me For Business, Office Key Copy, Lock Out of My Business, Key Replacement, Install New Locks, File cabinet locks, High security locks, Cheap Key. ------- Discount :- 15% Off Second Ignition Key 15% Off Change Locks $20 Off Rekeying Services ------- Payment:- American Express Cash Discover Mastercard Visa ------- Working Hours : - Mon-Sun 08:00 AM-11:00 PM ------- Address:- 1101 S Arlington Heights Rd, Arlington Heights, IL 60005

"The team delivered outstanding service, completing every task with care and professionalism. Their attention to detail impressed me, leaving my home feeling refreshed, organized, and noticeably better overall in every single way."

Justin B on November 2025

http://locksmithofarlingtonheights.com/Our Locksmith Arlington Heights in Illinois makes it painless to get back in your home if you lose your keys and your spouse happens to be out of town. You don’t need to take extreme measures such as breaking the door or having locks replaced. That is because we can pick your locks, open them and replace keys. Call Locksmith Arlington Heights on (847) 264-4628 ------- Services:- Office Key Locksmith Nearby, Intercom system installation, Office Lock Change, Office Master Re-key, Business Key, Commercial Lock repair, Office Key Copy, Locksmith Near Me For Business, Office Key Copy, Lock Out of My Business, Key Replacement, Install New Locks, File cabinet locks, High security locks, Cheap Key. ------- Discount :- 15% Off Second Ignition Key 15% Off Change Locks $20 Off Rekeying Services ------- Payment:- American Express Cash Discover Mastercard Visa ------- Working Hours : - Mon-Sun 08:00 AM-11:00 PM ------- Address:- 1101 S Arlington Heights Rd, Arlington Heights, IL 60005

"The team delivered outstanding service, completing every task with care and professionalism. Their attention to detail impressed me, leaving my home feeling refreshed, organized, and noticeably better overall in every single way."

Justin B on November 2025


We are a fast and mobile service, we have technicians in all corners of the Chicago area. and we provide fast and professional service to our customers



Avatar for Limitless Wrecker Services

Limitless Wrecker Services

No reviews yet

Limitless Wrecker Services

No reviews yet
23 years of experience

We are a family owned & operated Towing Company providing Light, Medium & Heavy Duty Towing Services in the Northwest Suburbs of Chicago & all of Northern Illinois. We are rated 5 stars on Google & Yelp, are associated with the Towing And Recovery Association Of America, The Professional Towing And Recovery Operators Of Illinois & we are Wreckmaster Certified.

We are a family owned & operated Towing Company providing Light, Medium & Heavy Duty Towing Services in the Northwest Suburbs of Chicago & all of Northern Illinois. We are rated 5 stars on Google & Yelp, are associated with the Towing And Recovery Association Of America, The Professional Towing And Recovery Operators Of Illinois & we are Wreckmaster Certified.


Avatar for A&A Management Services

A&A Management Services

No reviews yet

A&A Management Services

No reviews yet
Emergency services offered

A&A Management Services contributes to property care in communities located in the Chicagoland districts. Our team's expertise features in locksmith duties and property management, supporting the efforts of maintaining a safe and protected community. From sunrise through sunset, we are committed to providing customers' with results as their expected outcomes, which is the reason why we are one call away. Contact us for inquiries or when you lock yourself out!

A&A Management Services contributes to property care in communities located in the Chicagoland districts. Our team's expertise features in locksmith duties and property management, supporting the efforts of maintaining a safe and protected community. From sunrise through sunset, we are committed to providing customers' with results as their expected outcomes, which is the reason why we are one call away. Contact us for inquiries or when you lock yourself out!


Avatar for Limitless Mobile Truck Tire Service | On-Site Tire Service

Limitless Mobile Truck Tire Service | On-Site Tire Service

No reviews yet

Limitless Mobile Truck Tire Service | On-Site Tire Service

No reviews yet
10 years of experience

Limitless Mobile Tire Service provides 24 hour mobile tire service & repair. We serve all of Northern Illinois for any roadside service. We are proud to be the highest rated Towing & road service company in the area.

Limitless Mobile Tire Service provides 24 hour mobile tire service & repair. We serve all of Northern Illinois for any roadside service. We are proud to be the highest rated Towing & road service company in the area.


Avatar for R-Tech Systems

R-Tech Systems

No reviews yet

R-Tech Systems

No reviews yet
16 years of experience

R-Tech Manufactures high-end CCTV surveillance equipment in-house and all products/services are backed by our certified in-house on duty technical support team and State of the art professional installation team. ENTERPRISE SOLUTIONS FOR CarDealerships CommercialProperties GroceryStores Warehouses&TruckYards RetailStore www.R-techsys.com

R-Tech Manufactures high-end CCTV surveillance equipment in-house and all products/services are backed by our certified in-house on duty technical support team and State of the art professional installation team. ENTERPRISE SOLUTIONS FOR CarDealerships CommercialProperties GroceryStores Warehouses&TruckYards RetailStore www.R-techsys.com


Avatar for Battery Replacement | Mobile Battery Installation

Battery Replacement | Mobile Battery Installation

No reviews yet

Battery Replacement | Mobile Battery Installation

No reviews yet
6 years of experience

If your battery fails while you're driving, you can count on Limitless Towing to help you. We provide 24/7 battery installations wherever you are! We'll send a team to your location, ready to install a new battery right on the spot.

If your battery fails while you're driving, you can count on Limitless Towing to help you. We provide 24/7 battery installations wherever you are! We'll send a team to your location, ready to install a new battery right on the spot.

...
Showing 1-10 of 201
Locksmiths questions, answered by experts

Various types of deadbolts are available, from the classic single-cylinder lock to a double-cylinder, rim deadbolt, smart deadbolt, and electronic deadbolt lock. Most homes in the U.S. use a single-cylinder deadbolt lock, which requires a key on the exterior and only a thumb turn on the interior to open or close the lock. 

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. 

First, maintain composure and avoid forcing it further. Inspect the key to see if enough material remains exposed for extraction. Use pliers or tweezers to grasp and gently pull out the broken piece if possible. Lubricate the keyhole with a graphite-based spray to aid removal. If self-removal proves challenging or risks damaging the lock, seek a professional locksmith's assistance. They possess the necessary tools and expertise to extract the key without causing damage.

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.

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 Arlington Heights, IL homeowners’ guide to locksmith services

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