4.8 
230 *The Angi rating for Locksmith Service companies in Glendale Heights, 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 Glendale Heights, 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 January 12, 2026
Serving Glendale Heights, 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 Glendale Heights, 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 Glendale Heights, 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 Glendale Heights, 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 Glendale Heights, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"Very professional, pleasant and on time. Hung several items from cabinets to valance hardware. Will be using Charles services again and have already recommended him to my friends."
+4
Serving Glendale Heights, IL and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Credit card accepted
"Fast and very good workmanship."
Serving Glendale Heights, IL and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
+1
Serving Glendale Heights, 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 Glendale Heights, 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 Glendale Heights, 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
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