*The Angi rating for Locksmith Service companies in Spencerville, OH 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 Spencerville, OH 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 June 21, 2026
Serving Spencerville, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Needed my door unlocked that I lost a key to! Got my door open so I could get into the room I needed."
Serving Spencerville, OH and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"I had an excellent experience with this locksmith company when I needed help at my house. They arrived quickly after my call and immediately got to work. The technician was professional, polite, and clearly experienced. They fixed my lock fast without causing any damage to my door. Everything was handled smoothly, and I felt secure again in no time. I truly appreciate their fast and professional service and would highly recommend them to anyone."
Serving Spencerville, OH 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 Spencerville, OH 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 Spencerville, OH and surrounding areas
Approved
In business since 1995
Free estimates
Customers say: Quick response
"They did a great job, I would recommend them to anyone"
Serving Spencerville, OH and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"The equipment is easy to install, no need to hire anyone. Any questions will be answered with a phone immediately. I never had to wait like other places. I was treated fairly and with respect."
Serving Spencerville, OH and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"I have investigated many companies and chose 1st Security because of such good reviews.
Well I must add my excellent review for this company. Larry installed everything for us and he was
very knowledgeable and made sure everything worked perfectly before he left.
If I have questions he answers them right away.
I would absolutely recommend this company to do your work. "
Serving Spencerville, OH and surrounding areas
In business since 2007
Credit card accepted
"I needed consultation for this type of work and Security One did not provide it.
"
+16
Serving Spencerville, OH and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"These guys provided great service, professional installation, and they know their technology. I wouldn't go anywhere else."
Serving Spencerville, OH and surrounding areas
In business since 2020
Emergency services offered
Credit card accepted
"The gentleman was very knowledgeable and got the job done in a timely manner,an also downloaded my printer onto my computer for me.Greatly appreacited it."
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