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TRUSTED BY COTTAGE GROVE, WI HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon24
    Verified locksmith services reviews

Top-Rated Locksmiths in Cottage Grove - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Cottage Grove, WI and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I would like to recognize employee Doug A at SafeStreet/ADT. We’ve had an old security system sitting in our house for over 15 years without service or functionality. He took the time to explain the differences between how the old systems work and how the new systems work. He was patient with us, and we are happy customers."
Additional Photos
Additional Photos
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Additional Photos

+1

3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
886
)
Security Safe - Install

Serving Cottage Grove, WI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people 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."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Contracted Recovery Services
Contracted Recovery Services
4.9(
37
)
LocksmithLocksmith - Auto

Serving Cottage Grove, WI and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I recently had a great experience with Contracted Recovery Services. After calling him about my patio door lock, he arrived very quickly and efficiently fixed the issue. His prompt and professional service was impressive, and I highly recommend him for any locksmith needs."
Response time50 mins
Response rate96%
Recommended by97%of homeowners
Avatar for LockZilla Locksmith
LockZilla Locksmith
5.0(
10
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Cottage Grove, WI and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I lost all the keys to my Toyota and was completely stuck. Lockzilla Locksmith came out quickly and got the job done fast and professionally. They cut and programmed a new key right on the spot. No towing, no waiting for the dealership. Highly recommend their service if you ever lose your car keys!"
Lishi
Computer
Mobile Service
Residential
Residential

+2

Response time2 hrs
Avatar for Dan's Door and Lock Service - Fort Atkinson, Wisconsin  Facebook
Dan's Door and Lock Service - Fort Atkinson, Wisconsin Facebook
5.0(
6
)
Locksmith

Serving Cottage Grove, WI and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

With over 25 years of experience, Dan's Door And Lock Service is your trusted choice for all of your Locksmith needs. We take pride in our work and can assure your satisfaction with your project. Give us a call today for a free estimate!

Installing deadbolt
hinge repair
door repair
Response time2 hrs
Recommended by100%of homeowners
Avatar for Adam's Handyman & Remodeling Service
Adam's Handyman & Remodeling Service
4.4(
221
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Cottage Grove, WI and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Great service and exceptional workmanship and attention to detail. Cares about doing the job right and what the customer wants. Would highly recommend. Too many contractors cut corners or don't pay close attention to details...but not Adam, he makes sure it's done the right way."
Painting - Interior Project
Bathroom remodel
Bathroom remodel
Interior painting
Kitchen remodel

+72

Recommended by94%of homeowners
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Locksmiths FAQs, answered by experts

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.

Thieves can open almost anything with enough time and the right tools, but they also prefer easy targets that are unlikely to get them caught. Forcing open gates is loud and difficult, and to be able to open one electronically requires extensive knowledge of the system, which most thieves don't have. Electric and other security gates are great deterrents because the thief will move to an easier target. If the thief is determined to enter your property, they will most likely find a different entrance point.

Lock bumping is a technique locksmiths use to quickly and quietly open a pin tumbler lock, typically found in most types of deadbolts. It involves inserting a specially crafted key, or bump key, into the lock and tapping or "bumping" it with a mallet or similar tool. The force applied causes the lock's pins to jump momentarily, allowing the lock to be turned and opened. Unfortunately, thieves also use this technique to break into homes. Luckily, products like a deadbolt strap will fortify your lock.

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

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 Cottage Grove, WI homeowners’ guide to locksmith services

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