Locksmith services in Downers Grove, IL
Time is precious, and wasting it on locksmith issues is probably the last thing you need. However, no matter how lucky you are, there's always a chance for things to go awry – that's what we know for sure after more than 35 years in business. Emergencies arise unexpectedly, usually leading to stress, panic, and a total misunderstanding of what to do next. Most of them require special tools and knowledge to be resolved, whether it's a lost key, a damaged lock, or a lockout situation. That's why having the number of a reliable locksmith service on hand is essential. It's the only solution to promptly and efficiently resolve lock-related or security issues, saving time and money. To provide you with the peace of mind you deserve Sure Lock & Key offers a full spectrum of locksmith services in Downers Grove, IL, including:
- Lock repair, replacement, and installation services, lock rekeying
- All car key cutting and duplication
- Master key systems, broken key extraction
- Mailbox lock rekey / change
- Home, business, and car lockout services
- Deadbolt installation
- Jammed ignition repair
- All car key transponder (re) programming and recoding
- Safe & Vault lockout, combination set up, and change
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A few words about Sure Lock & Key
Sure Lock & Key is a reputable locksmith company that has been delivering top-notch locksmiths and security solutions for over 35 years across the United States. We started the journey as a small family business founded by four brothers. Due to years of improvement, Sure Lock & Key has evolved into a prominent player in the market, with main offices in Connecticut, Rhode Island, New York, Illinois, Florida, Texas, and Arizona. We believe our success stems from following the unique work ethic involving three principles and defining the exceptional service we provide our customers. The core points are:
- Our technicians are highly skilled and licensed, ensuring efficient and prompt service delivery.
- We understand the importance of being available round-the-clock to assist whenever you require it most. Thus, our services are available 24 hours a day, seven days a week.
- We set fair prices, making us the most sensible and affordable choice for our clients.
24-hour locksmith services in Downers Grove, IL
Without any doubt, emergencies are not something we can choose when to happen. Imagine being locked out of your home at night or struggling with a stubborn lock on the weekend. These situations seem hopeless, but being stranded without help until regular working hours isn't an option. That's where 24-hour services come in handy. Whether you're dealing with a damaged lock, a broken key, or a lockout situation, having an available round-the-clock technician may be a lifesaver. Thus, Sure Lock & Key offers a huge scale of 24-hour locksmith services in Downers Grove, IL, including
- Lock repair, replacement, and installation
- Car key copy and duplication
- Home and house lockout services
- Home alarm systems
- Emergency car lockout services
- Motorcycle unlock services
- Broken key extraction
- Rekeying services
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Testimonials
Our team believes communication is the most proven way to success. It's also the easiest way to determine how clients want to see our company and know we're moving on the right path. In addition, customer feedback is our best promotion for gaining potential clients. If you want to learn more about us and the services we provide, check out some of our clients' impressions below.

Hank Fischer
Had to get the ignition replaced on my company car and SURE LOCK & KEY did it for me quickly and very efficiently. The technician knows what he was doing and did it well, and for a very low price too. I recommend them highly…

Esther Isaacson
My friend lost her keys at the local synagogue and needed a replacement set made. She asked me about it and I recommended SURE LOCK & KEY who I had used previously. The manager was very nice and sent out the locksmith within 15 minutes. My friend had a new set of keys cut less than 20 minutes later… she was very happy indeed!

Anthony DeSoto
My car key broke off in the car door lock and I needed both a new key and the broken key extracted. SURE LOCK & KEY did all of it for me and very quickly too, and for a great price! I’m very impressed with the service from this company…

Steven Bell
SURE LOCK & KEY is a very good company to use for any locksmith needs you may have; they really helped me when I wanted a keypad access and CCTV security system installed in my warehouse. They were patient and courteous and knowledgeable, and I was very happy with both the service and the price…

Anastasia Klimenko
I was desperately searching for a great locksmith after I accidentally locked my keys in the car and couldn’t get back in. The SURE LOCK & KEY manager was very understanding and came out in the van to get me back in my car within 15 minutes of me calling… thanks!

Anna Mendoza
Lost my keys and couldn’t find them anywhere… so naturally I needed a replacement set made and SURE LOCK & KEY wee very quick to come and cut me a new replacement set. Jacob the locksmith technician was very nice and couldn’t have been more helpful… thank you.

Savannah Sparrow
Kash was polite and skilled. I liked the job he did.

Jocelyn Kirby
Brilliant service. New lock was fitted and the key was cut as fast as possible. I was surprised. Great company and great result.

Kayden Holloway
First class service. No hassle. Problem-free. I liked it.

Poppy-Rose Grimes
Excellent locksmith. I am so happy with the work completed.

Sophie Clements
High quality of locksmith services. I really appreciate this.

Aubrey Valencia
All good. I would recommend.

Natalie McArthur
I locked myself out of the house and I called SURE LOCK & KEY and Jake the mobile locksmith called round very quickly and let me back in… thanks ever so much for the great service!

Trisha Latoya
My dog got sick and I was taking her to the vet. But I inadvertently locked her in the car and needed a locksmith to get me back in again. I called at Sure Lock & Key and they sent out Eric the locksmith so quickly, my dog didn’t even have time to get scared! Both me and my dog are very grateful for the prompt and professional service. Thank you again!

Eric Keller
I moved in with my friend and I needed a second key for the apartment. I called into this company's New Haven office and the technician cut me a new key in 5 minutes! Unbelievable customer service!

Sonia Clemmons
My key to my front door broke off in the lock, so not only did I need a new key, I had to get the lock repaired and get back into my house… never rains but it pours!!! I called Sure Lock Key and they sent someone out in less than 10 minutes and did all three things for me… terrific service and really nice guys!

Peter Schultz
The ignition on my scooter jammed completely, so I called this company and they sent out a technician very quickly who resolved my problem and now my ignition works perfectly again. Thanks.

Roberta Mackey
Sure Lock & Key made me a replacement set of keys very quickly after I lost mine. The service was very quick and I’m very satisfied… thanks guys!
About Downers Grove, IL
Downers Grove is a village located in DuPage County, Illinois, 20 miles west of downtown Chicago. The area was first settled in 1832 by Pierce Downer, a New York native who purchased land and built a log cabin in what is now known as Downers Grove. The village was officially incorporated in 1983. The arrival of the Chicago, Burlington, and Quincy Railroad in the late 1800s played a significant role in the town's growth, connecting it to Chicago and other neighboring communities. This transportation link opened doors for commerce, industry, and tourism.
Today Downers Grove blends small-town charm and urban convenience with its picturesque downtown area filled with tree-lined streets, historic buildings, and a vibrant atmosphere.