Top-rated locksmiths.

Get matched with top locksmiths in Ontario, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Ontario, WI?

Select your specific project to find the pro for you.

Find Locksmiths in Ontario

Avatar for ADT
ADT
4.5(
858
)
Security Safe - Install

Serving Ontario, 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

80 neighbors recently requested a quote
Recommended by88%of homeowners
Ken's Lock Shop
5.0(
3
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Ontario, WI and surrounding areas

In business since 2019

Free estimates

Emergency services offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. Reasonably priced service = $25 service charge and $25 per hour, other fees may apply.

Response time2 days
Response rate96%
Recommended by100%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Ontario, WI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I had a bit of trouble with my molding around the doors vs how the system was designed. The tech guy hung with me for 39 minutes until it was perfect. I called customer service a couple times after that with questions that came up. The customer service team are professional and knowledgeable."
Recommended by93%of homeowners
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Security Safe - Install

Serving Ontario, WI and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"The service provided by CSI Secure Solutions was second to none. From the start the team was professional, diligent and tenacious in their quest for answers. This was not an easy case but Chris and his team went above and beyond the call of duty. If you are looking for a quality investigator with integrity, compassion and skill, I highly recommend CSI Secure Solutions."
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
Avatar for Security One
Security One
4.1(
456
)
Security Safe - Install

Serving Ontario, WI and surrounding areas

In business since 2007

Credit card accepted

"I switched from another company to Security One, they use the same equipment. They had to come out and recode everything. I simply switched because of the financial benefit. I have only had them for a few months, and I haven't had any problems with them. They save me some money every month.  When my alarm went off, they did call me."
Pictures
Compare our Compact Door Sensors to our Competitors
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by84%of homeowners
Avatar for B3 Cleaners
B3 Cleaners
5.0(
10
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Ontario, WI and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Hello, we are Josh and Laurie Bell owners of B3 Cleaners which is Better for You, Better for Us, Better for Environment! We use Eco-friendly products! We offer residential/commercial cleaning. Regular or deep/Spring cleanings. Do you have an AirBnB or Vrbo? We offer a complete linen service to include purchasing the linens and the washing!!! We literally take the stress out of the most important part of having these vacation rentals! We even offer lawn care! We also provide window cleaning, auto detailing and even home and garage organizing if needed!

Shabby to Chic salon was very happy!
Commercial Project- Spring cleaning getting the salt off the floors from a long winter!
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
Avatar for Protect America Home Security
Protect America Home Security
3.5(
227
)
Security Safe - Install

Serving Ontario, WI and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Very professional.
Pricey but high quality and excellent customer service.  The company and all service personnel and customer service are ALL in the United States of America.
The system is easy to use and any questions are answered promptly and completey.
"
Platinum Package - Protects up To 15 Doors / Windows for FREE
Protect your Whole Home
Simon XT Touchscreen
Recommended by64%of homeowners
Showing 1-10 of 18
Locksmiths questions, answered by experts

The best type of deadbolt depends on your specific needs. If accessibility is your primary concern, a single-cylinder deadbolt is the easiest to operate. Mortise locks are likely the most secure type of deadbolt you can install, but single-cylinders combined with secondary locking mechanisms like vertical locks are also a great option. Smart locks will give you the most flexibility to open and close your locks whenever and wherever you need to. 

Costs depend on lock type, service complexity, labor, emergency availability, and whether security system integration is needed.

You might want to change a door lock entry code for a handful of reasons. The most common answers are extra security or a forgotten code. You may also find yourself in a position where you need to temporarily change the code to allow a guest to come and go freely but want to switch it back once things return to normal.

A deadbolt differs from a regular lock in its design, construction, and security level. Regular locks are typically used for interior doors, such as for bedrooms and bathrooms, and provide minimal security. They are easy to install and use, often featuring a simple locking mechanism on the inside. In contrast, a deadbolt is one of the most secure locks you can install on an exterior door. Its internal construction is designed to withstand significant force, adding a crucial layer of security that can deter intruders. While deadbolts may be more expensive and complicated to install, they are cost-effective for the security they provide and are built to hold up to wear and tear.

Proper door lock maintenance includes keeping the locking mechanism clean and clear of dirt, dust, and grime buildup, lubricating the lock annually, inspecting and tightening the lock regularly, and treating the door with care. If your maintenance reveals problems, it may be time to replace the lock or have a professional inspect it.

The Ontario, WI homeowners’ guide to locksmith services

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