Top-rated locksmiths.

Get matched with top locksmiths in Ontario, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Ontario, CA?

Select your specific project to find the pro for you.

TRUSTED BY ONTARIO, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon77
    Verified locksmith services reviews

Find Locksmiths in Ontario

Avatar for lugo's construction
lugo's construction
4.9(
71
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Mr. Lugo did a fantastic job.. replaced my door locks on my French doors and replace my failing motion ligths in two locations. Very easy to work with.. I have more work."
Deck / custom stairs
Deck / custom stairs
New windows / patio enclosure
Pomona custom paint
Custom walk in shower

+263

1 neighbors recently requested a quote
Recommended by26%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Ontario, CA 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

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Garcia's Home Repair
Garcia's Home Repair
5.0(
20
)

Serving Ontario, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Jamie Garcia of JAMIE’S HOME REPAIR, is an ultimate professional. Stucco, eaves, painting, etc. It seems there’s nothing he can’t do. I would definitely recommend him for any project."
Handyman Services Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by60%of homeowners
Avatar for ADT
ADT
4.5(
859
)

Serving Ontario, CA 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

87 neighbors recently requested a quote
Recommended by88%of homeowners
Wright Choice Remodeling Services
4.6(
67
)

Serving Ontario, CA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Robert can do a lot more than his Angie's List description would lead you to believe.  I was fixing up a vacation property for sale and called Robert. We met and he impressed me with his responsiveness, punctuality and forthrightness. I hired him to fix a couple of things but after I he understood what I wanted he said he could do those things too, made recommendations and I gave him more and more work. What was supposed to be several days worth of work turned into a ten week remodeling project  and based upon his recommendations helped the property to sell within days of being put on the market.  Robert is not just a handyman he actually can do the work of any contractor I've met and do it better, faster and for less money and without bugging you about everything. In the words of STNG's Jean-Luc Picard just say "Make it so." and he'll do it!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Alberto Soria
Alberto Soria
4.9(
27
)

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Customers say: True professional

We specialize in alarms, security cameras, ceiling fans, stereo systems, home theater systems, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

Security Cameras
Fan in motion
Alarms Project
Alarms Project
Security Cameras

+12

3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Lightning Locks
Lightning Locks
4.9(
232
)

Serving Ontario, CA and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"It is so important to find an honest, trustworthy locksmith and Alan is definitely the best in the business. He is a total professional and I trust him to re-key my whole house. I have used him on numerous occasions - basically whenever anything goes wrong with my locks- and have recommended him to colleagues and friends. All have had equally positive experiences with both quality of work and price. I would not believe that other reviewer."
Additional Photos
Recommended by97%of homeowners
...
Showing 1-10 of 281
Locksmiths questions, answered by experts

You might want to change a door lock entry code for a handful of reasons. The most common answers are extra security or a forgotten code. You may also find yourself in a position where you need to temporarily change the code to allow a guest to come and go freely but want to switch it back once things return to normal.

As with any computer, smart locks can be hacked by someone with the technical skills to do so, but most people do not have that ability, making smart locks relatively safe. If you have any concerns about a compromised smart lock, opt for an encrypted smart lock, change your Wi-Fi password, and make sure that you only give out your password to trusted family and friends.

Lock bumping is a technique locksmiths use to quickly and quietly open a pin tumbler lock, typically found in most types of deadbolts. It involves inserting a specially crafted key, or bump key, into the lock and tapping or "bumping" it with a mallet or similar tool. The force applied causes the lock's pins to jump momentarily, allowing the lock to be turned and opened. Unfortunately, thieves also use this technique to break into homes. Luckily, products like a deadbolt strap will fortify your lock.

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.

Yes, with better technology now available, it’s possible to add a smart lock on your sliding glass door. Smart locks can be easy for almost everyone in the family to operate and can connect to other safety features in the home, like smart lights. Plus, they’re harder for would-be criminals to pick. However, keep in mind that smart locks can potentially be hacked, and some completely rely on phones or Wi-Fi, which can be an issue if the power goes out.

The Ontario, CA homeowners’ guide to locksmith services

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