4.7 
119 *The Angi rating for Locksmith Service companies in Greenfield, WI 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 Greenfield, WI 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 May 22, 2026
Serving Greenfield, WI and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"The locksmith recommended a change in my plans which was very valuable!"
Serving Greenfield, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Changed all the locks in my new house. Very polite and skilled team!"
Serving Greenfield, WI and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"Extremely efficient business. Fast and effective communication and great repair for the price. Charles helped us address a safety issue with a stair landing rail and newel and we are very satisfied with the result for the price. Charles was meticulous in matching the repair work to the original finish of the wood bannister styling."
+4
Serving Greenfield, WI and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"SafeStreets provided an outstanding experience from start to finish. The installation was quick, and the technician explained everything clearly. The system works perfectly, and the home automation features are a huge bonus. Highly recommend SafeStreets!"
+1
Serving Greenfield, WI 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."
+35
Serving Greenfield, WI and surrounding areas
Approved
In business since 2018
Warranties offered
Credit card accepted
"Fantastic! I would definately hire this contractor for another project. I received a fair quote and was able to discuss the details. I was able to easily schedule my visit. I received email communication to confirm the visit. The technician arrived right on time and, even though he was working outside, he wore a mask the whole time. Justin K. was clean, respectful and professional. He knew what he was doing and got the job done quickly. The final bill was less than the estimate so that made me very happy. Highly recommended!"
+186
Serving Greenfield, WI and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"Lorenzo, was professional, prompt and able to resolve my lockout of my garage. I hope I donâ t need his services again any time soon, but if I have a lock problem I will call Lorenzo of Emergency Locksmith Services for service."
Serving Greenfield, WI and surrounding areas
In business since 1986
Free estimates
Emergency services offered
"I needed some trim put up around a door and a window in our kitchen. I called Sheldon on a Friday afternoon and he was at our home a couple hours later. He gave us an estimate that was very reasonable and completed the job in less than 30 minutes! He was very professional, knowledgeable and quick and we will definitely call him the next time we have another project that we aren't able to complete ourselves!"
+16
Serving Greenfield, WI and surrounding areas
In business since 2019
Credit card accepted
Offers commercial services
"MB Locksmith provided amazing residential locksmith service. I needed several locks changed after moving into a new home, and they arrived quickly and handled everything professionally. The technician was respectful, explained all the options clearly, and completed the work efficiently without any issues. Great pricing, excellent communication, and quality work from start to finish. I highly recommend MB Locksmith for any home locksmith needs!"
+4
Serving Greenfield, WI and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"HE locksmith came on a spot. Programmed fast with no issues."
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