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TRUSTED BY SUISUN CITY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon55
    Verified locksmith services reviews

Top-Rated Locksmiths in Suisun City - Updated Nov 2026

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

Serving Suisun City, CA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"My boyfriend Brandon and I recently just bought a house, and Richard Williams helped us have some peace of mind. He gave us some deals in installations fees, and helped us figure out what we wanted for our house and not just trying to sell us the best of the best. We started off basic with the hopes of moving it to a new larger house with advance systems you can upgrade to. Richard was awesome and recommend him to anyone! Was installed exactly when scheduled, and the tech was very helpful on the training. Can't go wrong here if you are looking for a security system with impeccable service."
Additional Photos
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Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
891
)
Security Safe - Install

Serving Suisun City, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT is the best company 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

35 neighbors recently requested a quote
Recommended by88%of homeowners
Walt's Mobile Locksmith
4.2(
75
)
Hardware, Latches & Tracks (Door) - Repair or ReplaceLocksmithLocksmith - For Business

Serving Suisun City, CA and surrounding areas

In business since 1997

Free estimates

Small jobs welcome

"Walt came out on Labor Day weekend to install a new lock set in front entrance door. The old one was probably original to our over-100-year old house and had finally fallen off! It was tricky dealing with hardware that was sized very differently back then. But, he got it done! Thanks."
Our work
Our work
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Our work

+16

Response time2 hrs
Response rate90%
Recommended by92%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Suisun City, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"FrontPoint is fantastic and so easy to work with. They'll patiently walk you through every step of home install. I was able to get smart locks, a visual doorbell, and additional sensors for MUCH less than it would have cost to order the locks alone. Reasonable monthly monitoring fees as well. I would highly recommend! Just be sure to order what you need at the beginning, as the discounts are much better at that time."
Recommended by93%of homeowners
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Locksmiths FAQs, answered by experts

Yes. Most deadbolts purchased from a home improvement store include a step-by-step installation template that is easy to follow, even for novice DIYers. One of the most important steps for successful deadbolt installation is having the proper tools to start with and carefully measuring prior to any attempts at installation.

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

Using a combination of tools (often store-bought plumbing tools) and brute force, a burglar can easily snap the lock on a door. Snapping a lock aims to gain access to the cylinder inside, which holds the locking mechanism. Once the thief snaps the lock, they can pick the cylinder open and walk right in.

Changing door locks is a task that most homeowners can accomplish on their own. Standard door knobs are quite straightforward, and even more advanced locks, like electronic or smart locks, generally come with instructions. That said, the process can be time-consuming, especially if you plan to replace multiple locks around the house. It’s also a task that you want to complete correctly, considering that it affects the security of your house. That’s why hiring a pro is often best when changing your door locks.

Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith.

The Suisun City, CA homeowners’ guide to locksmith services

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