4.8 
120 *The Angi rating for Locksmith Service companies in Warrenville, IL 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 Warrenville, IL 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 02, 2026
Serving Warrenville, IL and surrounding areas
Approved
In business since 2009
Emergency services offered
Warranties offered
"These guys are great! We needed locks changed ASAP due to security issues in the house. They were able to rekey all doors with same key for all. They were in and out in 30 minutes. Nice people to do business with!"
Serving Warrenville, IL and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
Eminent Locksmith is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
Serving Warrenville, IL and surrounding areas
Approved
In business since 2008
Warranties offered
Small jobs welcome
"They did a fantastic job. The door had settled a bit, so they had to MacGyver it a little to get it to work, but they fixed it!"
+28
Serving Warrenville, IL and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Showed up earlier than scheduled to measure the door and to install replacement hardware. Installers used time well, protected the floors, and cleaned the job site. Very professional tradespeople."
+19
Serving Warrenville, IL 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 Warrenville, IL and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."
+1
Serving Warrenville, IL and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Credit card accepted
""Great experience from start to finish. Quick response time, courteous technician, and affordable rates. I'll definitely use this locksmith again for any future needs.""
Serving Warrenville, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Warranties offered
Credit card accepted
"Customer service and support was great! Service tech John McGowan was prompt knowledgeable. Excellent work!"
+1135
Serving Warrenville, IL 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 Warrenville, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Sean was professional and very reasonably priced. He did an excellent job and cleaned up when the work was finished. We would recommend him and hire him again!"
+18
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