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TRUSTED BY MONROVIA, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon51
    Verified locksmith services reviews

Top-Rated Locksmiths in Monrovia - Updated Nov 2026

Avatar for TME Construction Inc
TME Construction Inc
4.8(
486
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Monrovia, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

Here at TME Constructuion, bringing dreams to life is our duty, beit in your home, work place, or with our help, your own personal sanctuary.\nWe believe "Nothing is Impossible" and with over 25 years in the business, we know exactly how to make dreams a reality that will serve your needs perfectly. We service all of L.A. County from Malibu to Long Beach to our home town of Santa Clarita.\nBeing family owned and operated, we can easily provide that personal touch while at the same time have a team capable of even the biggest of tasks.\n\nNo travel fees. No job too small- ask about our handyman services. Additional contact name - Tony Ciaramaglia. Award winning. See website for additional service areas.\nAlternate Phone: (818) 388-1796\nFax: (661) 283-1405

Response time1 day
Recommended by97%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Monrovia, CA 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
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Monrovia, 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

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Lightning Locks
Lightning Locks
4.9(
232
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Monrovia, CA and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"It is so important to find an honest, trustworthy locksmith and Alan is definitely the best in the business. He is a total professional and I trust him to re-key my whole house. I have used him on numerous occasions - basically whenever anything goes wrong with my locks- and have recommended him to colleagues and friends. All have had equally positive experiences with both quality of work and price. I would not believe that other reviewer."
Additional Photos
Recommended by97%of homeowners
Avatar for 5 Star Lock & Key 24/7
5 Star Lock & Key 24/7
5.0(
12
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Monrovia, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"I had locked myself out of my car and called the first company that popped into my phone and luckily it was David from 5 star Lock & Key! He was super friendly and very fair with his price I would highly recommend their services 10/10 times I had a wonderful experience overall and will definitely call again if I ever need a Locksmith. Thank you David for being honest,kind and friendly."
Deadbolt installation
New key made
keypad lever
Car key
Mortise commercial install

+1

Response time20 mins
Response rate90%
Recommended by100%of homeowners
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Locksmiths FAQs, answered by experts

Many insurance providers offer policy discounts when adding security features to your home. The best way to find out if new locks will reduce your premium is to simply ask your agent.

In some cases this is possible, but it’s not advisable as the screwdriver is likely to leave marks all over the wall and a noticeable dent on the door. Move slowly and carefully if you have to use this method, and consider calling an emergency locksmith right away instead of trying to break in.

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

When it comes to how to get a stuck key out of a lock, the simplest way is to use some kind of lubricating substance. One option is to apply graphite powder while wiggling the key gently. As the graphite fills the lock, jiggling should loosen the key enough to allow you to pull it out.

Rekeying door locks yourself costs a fraction of what you would expect to pay a locksmith. On average, it costs between $50 to $100 to hire a local locksmith to rekey your house, though labor costs may vary based on where you live. For a DIY solution, you can expect to spend $11 to $25 on a rekeying kit.

The Monrovia, CA homeowners’ guide to locksmith services

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