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TRUSTED BY GRASS VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon14
    Verified locksmith services reviews

Top-Rated Locksmiths in Grass Valley - Updated Nov 2026

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

Serving Grass Valley, CA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I wanted to get a security system but had no clue where to start. I went ahead and used Angie's List as a reference. We’re happy with our experience dealing with Alarm Protection Group. Bought their starter package that covers our doors, windows, 3 motion detectors, and a sleek control panel."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

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

Serving Grass Valley, CA 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 Marvin Dinovitz
Marvin Dinovitz
4.4(
7
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Grass Valley, CA and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"I had three unfinished door installations where the new doors needed trim, casings, and thresholds. Marvin stepped in and did a fantastic job finishing the work with custom touches to match the other doors and trim. His creative solutions and master carpentry exceeded expectations. Highly recommended!"
Response time1 day
14 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Ridgeway Construction, Inc.
Ridgeway Construction, Inc.
4.7(
16
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Grass Valley, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Michael Ridgeway was wonderful to work with because he listened to how I wanted the gate to be finished so it would be structurally strong. I would hire him again without any question. Michaels helper that worked along with him worked very hard. I really appreciate their work ethics. Thank you so much Michael and Tommy! Sherie"
Response time1 day
Recommended by100%of homeowners
Avatar for GM Locksmith
GM Locksmith
4.6(
40
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Grass Valley, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I was rekeying my house. The start of my project got an immediate response. The young man came out gave me an estimate. I hired him he did the work efficiently and upon compleation I paid him for a job well done. I would hire him again if I need a locksmith."
Response time6 hrs
Recommended by85%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Grass Valley, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I really don't like that much, but it's okay. I just think that the contract is too long for what they offer. All of their equipment is falling off the wall, it's like you install it yourself. Then I get an alarm on the garage door that says it is closed. It was open and had a delay on it. It's like sometimes they have to return to make sure that it closed because they figure the garage door was left open, but I did close it before I left. Several minutes later they come back saying it was closed. and then I got a message saying my garage door was left open."
Recommended by93%of homeowners
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Security Safe - Install

Serving Grass Valley, CA 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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Locksmiths FAQs, 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.

Smart locks offer a similar level of safety to traditional or conventional locks because they often use comparable locking mechanisms, such as deadbolts. The primary difference is the access method: smart locks use a login or code instead of a physical key, which adds convenience. While not inherently safer, some smart locks have added security features that can deter intruders, like shutting down after too many incorrect code attempts or being harder to pick. For the best security, it's recommended to combine any lock with other home safety features like motion-activated lighting, security cameras, and window and door sensors.

Yes, but adding a deadbolt to some door materials, like steel, may make installation a little bit trickier. For these materials, you will want to hire a locksmith to do the work for you, but be aware that they may charge an additional fee of $25 to $50 or more.

Rekeying a lock changes the internal mechanism so that a new key works, while replacing a lock involves swapping out the entire hardware. Rekeying is a good, cost-effective option when you want to ensure old keys no longer work, such as after moving into a new home or losing a key. It's also ideal if you want to keep your existing lock hardware. You should opt to replace the locks entirely if you want to upgrade to a more secure or different style of lock, if the current lock is old or damaged, after a break-in, or if too many copies of the old key exist.

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 Grass Valley, CA homeowners’ guide to locksmith services

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