4.9 
29 *The Angi rating for Locksmith Service companies in Grand Terrace, 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 Grand Terrace, 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 October 20, 2025
Serving Grand Terrace, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Lugo work very efficient and neat . Very happy with the outcomes of the job . I will call them again for my future project at my home ."
+263
Serving Grand Terrace, CA 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."
+1
Serving Grand Terrace, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Handyman Douglas did a professional job in putting together office furniture and portable clothes closets. Reasonable price for the job. Plan to hire him again for future projects."
+32
Serving Grand Terrace, CA 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."
+35
Serving Grand Terrace, 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!
+12
Serving Grand Terrace, 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."
Serving Grand Terrace, CA and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"They were extremely responsible and reliable, they took the time to walk me through the job, They are competent and amazing locksmith."
Serving Grand Terrace, CA and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Very polite. Took time to show me and explain the parts of the door lock that had worn down. Was able to replace the necessary part rather than having to buy a whole new lock to replace it."
Serving Grand Terrace, CA and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Excellent service. Eddie was punctual, did the job, and made the locks work."
Serving Grand Terrace, CA and surrounding areas
From average costs to expert advice, get all the answers you need to get your job done.
Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
Wondering how much does it cost to copy a key? Discover prices, key types, and cost-saving tips to help you budget for your next key duplication.
Locked out of your house or dealing with broken hardware? Learn about locksmith costs, warning signs of failing locks, and how to hire the right local pro.
No one wants to get locked out, and locksmith scams make the situation even more unpleasant. You can find legitimate locksmiths by checking things like their phone number, car, and prices. Find out how to pick reputable locksmith companies here.
Learning how to pick a door lock can help you get out of a bind when you lock yourself out of your home. Learn the most basic method with this guide.
