
Serving Ontario, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Warranties offered
"Appreciated locksmith's quick and great service"





+79

*The Angi rating for Locksmith Service companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
*The HomeAdvisor rating for Locksmith Service companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
Last update on November 28, 2025

Serving Ontario, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Warranties offered
"Appreciated locksmith's quick and great service"





+79

Serving Ontario, CA and surrounding areas
In business since 2002
Free estimates
Credit card accepted
"My wife called Lightning Locks to re-key our new house. She set up an appointment with Alan. She originally told him that we need four locks and we end up needing 12. Alan had enough supply of keys with him and was prepared to do the job. He arrived on time and was very professional . We also like the fact the he doesn't have a hidden fees. The whole process went very smoothly and we are very happy with his service."


Serving Ontario, CA and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"Words cannot express how amazing James is. We have this old lock on our front door that needed to be removed. James offered free guidance to aid my husband and I in removing our old lock. We failed miserably and James came out day of. Throughout the whole experience, he was professional, he was informative, he even took less money from us than quoted. I dreaded getting a locksmith just because I didn’t want to go through the hassle of dealing with a person and getting ripped off. But let me tell you this guy is amazing and I would hire him again in a heartbeat and have already given family members recommendations. 10/10"


Serving Ontario, CA and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Historic home has 100 year old door hardware. Awni crafted a spring onsite, repaired one lock and adjusted another for $40.00. Highly recommend Caliber Lock and Key!"

Serving Ontario, CA and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"The locksmith was punctual and did an excellent job fixing my lock. Great work!"



Serving Ontario, CA and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"Excellent service, clean and courteous. I would recommend him to anybody who needs a locksmith."




Serving Ontario, CA and surrounding areas
In business since 1974
Free estimates
Emergency services offered
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\nShop hours M-F8:30am-5:00pm sat 10:00am - 4:00pm Sunday Closed





+7

Serving Ontario, CA and surrounding areas
In business since 1996
Credit card accepted
"When I called to make appointment, I was told coupon was just to show up, but no work was included. The price quoted for the replacement car door key was higher than I had paid another locksmith in the past for mobile services. I'm not sure of the date, but it was when the coupon ran earlier this year.
"



Serving Ontario, CA and surrounding areas
In business since 2022
Credit card accepted
Offers commercial services
We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction! Geared towards serving the community!\n\n
Serving Ontario, CA and surrounding areas
In business since 2018
Free estimates
Credit card accepted
At Trujillo's Lock & Key, we're a full-service mobile locksmith company that provides quality affordable locksmith solutions for emergencies and non-emergencies. We work with car owners, home owners, and business owners. Ask us about our weekly service. We look forward to working with you.
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