4.5 
15 *The Angi rating for Locksmith Service companies in Douglas, MI 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 Douglas, MI 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 15, 2026
Serving Douglas, MI and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"These were the most responsive and professional locksmith I have used for my properties."
Serving Douglas, MI 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 Douglas, MI and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"ADT is the best company 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."
+35
Serving Douglas, MI and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"I do not typically write reviews but Locksmith downtown was excellent! They were incredibly responsive and solved my issue very quickly. They were very nice and professional and I would recommend their services to anyone!"
Serving Douglas, MI and surrounding areas
Approved
In business since 2021
Offers commercial services
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
Serving Douglas, MI and surrounding areas
Approved
I built an entire barn dominium myself, from electrical, infloor heat system, plumbing, framing, drywall, finishing, shiplap, and trim. I am a 22 year member of Ironworkers local 292, I am an experienced welder/fabricator and have held unlimited thickness structural welding certs for 19 years.
Serving Douglas, MI and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"Very professional, very easy to install - would and have recommended to friends!
"
Serving Douglas, MI and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"I communicated with Rob Calbo for services of a background check with CSI Secure Solutions and he was fantastic.
He spoke with me in a very professional manner and put me at ease right away.
The process was seamless and my request was delivered very efficiently. Within just a few hours of providing them with information, I was able to get feedback. Rob took the time to speak with me and answered all of my questions.
I will definitely be using them again in the future should the need arise, and I would definitely recommend them as being very efficient, professional and reliable.
"
+12
Serving Douglas, MI and surrounding areas
In business since 2007
Credit card accepted
"Excellent customer service. Self-installed security system and called customer service a couple times -- very helpful.
"
+16
Serving Douglas, MI 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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