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
"Excellent service, reasonable price, creative methods to open the locked door and superb personality."
Serving Warrenville, IL and surrounding areas
Approved
In business since 2008
Warranties offered
Small jobs welcome
"This Vendor contacted me within minutes of my request from Home Advisor. The person that called not only explained their various services along with standard prices , she arranged for one of her Service Teams to make the repairs on the same day. The Team was very Ptofessional and knew their job, they completed the repair within an hour and were on their way."
+28
Serving Warrenville, IL and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"I had a great experience with this company, specifically thanks to their technician, Diego. He was highly professional, efficient, and fixed my door hinge in less than an hour. What really impressed me was his expertise; he went above and beyond by giving me some incredibly helpful recommendations on how to properly restore the vintage lock and handle on my 70-year-old door. Fantastic service all around. Highly recommended!"
+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
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 (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
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
Free estimates
Emergency services offered
Warranties offered
"Sean is excellent. Highly recommend. He is now our handyman! He sticks to his quotes and does his work in a timely and conscientious manner. We had various appliances installed, along with some plumbing work. He got to it, and got it done right — and for a fair price!"
+18
Serving Warrenville, IL 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
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