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Verified Reviews for Locksmith Service pros in Cornell, WI

*The Angi rating for Locksmith Service companies in Cornell, 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 Cornell, 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 February 25, 2026

Find Locksmiths in Cornell

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Cornell, WI 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!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

11 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for ADT
ADT
4.5(
856
)

Serving Cornell, WI 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."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

84 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Nelson Home Repair LLC
Nelson Home Repair LLC
4.8(
18
)

Serving Cornell, WI and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Russ is the best. He is very professional and responsive to what you want done. I am planning on hiring him again."
Before
After
Before
After
Response time3 hrs
Response rate93%
Recommended by64%of homeowners
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Allen Locksmithing, LLC
4.7(
20
)

Serving Cornell, WI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"This guy really knew what he was doing. Extremely efficient and competent. And - very cordial and courteous. Took his shoes off at the door - explained exactly what work was done - and the reason for the problem. I would recommend him to anyone and everyone that ever needs a locksmith. Really Great Guy! His rates were very, very competitive!"
lock install
Recommended by100%of homeowners
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Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)

Serving Cornell, WI and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I communicated with Rob Calbo for services of a background check with CSI Secure Solutions and he was fantastic.
He spoke with me in a very professional manner and put me at ease right away.
The process was seamless and my request was delivered very efficiently. Within just a few hours of providing them with information, I was able to get feedback. Rob took the time to speak with me and answered all of my questions. 
I will definitely be using them again in the future should the need arise, and I would definitely recommend them as being very efficient, professional and reliable.

"
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
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Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)

Serving Cornell, WI and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"The gentleman was very knowledgeable and got the job done in a timely manner,an also downloaded my printer onto my computer for me.Greatly appreacited it."
Helping a Victim who was being Cyber-stocked
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
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Showing 1-10 of 24
Locksmiths questions, answered by experts

Yes, as long as it’s thick enough for the deadbolt. Most interior hollow core doors are at least 1 1/2-inches thick, which is usually the minimum requirement for a deadbolt. You’ll want to find the lock block first before installing. Also, most hollow doors require additional reinforcement for locks, such as a reinforcement plate or plywood block.

There are several situations when you should change or replace your locks to ensure your home's security. Key moments include moving into a new house, after a break-in or attempted break-in, or when a roommate or anyone else with a key moves out. It is also wise to change your locks if you lose your keys, especially if they have an address attached or you suspect they were stolen. Finally, if your locks are old, broken, worn out, or have become unreliable, they should be replaced.

A keypad deadbolt, a lock requiring a code entered on a keypad entry, can be a convenient option for families with children coming in and out and needing access to the home. It can also offer an easy solution if you rent your home out, since you can easily change the code as needed. So, depending on your home entry’s needs, a keypad deadbolt may be worth the extra expense.

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

Smart door locks are safe to use and are usually considered safer than traditional locks with keys. While all electronic devices can be hacked, that doesn’t happen nearly as frequently in real life as people may think. You can also invest in multiple locks of different types for enhanced security so you don’t rely solely on one smart lock.

The Cornell, WI homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.

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