Top-rated locksmiths.

Get matched with top locksmiths in Trenton, OH

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Trenton, OH?

Select your specific project to find the pro for you.

TRUSTED BY TRENTON, OH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon90
    Verified locksmith services reviews

Find Locksmiths in Trenton

Avatar for Dave's Locksmith Service
Dave's Locksmith Service
5.0(
37
)

Serving Trenton, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Small jobs welcome

"Dave was awesome! He contacted me immediately and was able to schedule the appointment to get my new home rekeyed very quickly. He was efficient and so easy to work with. Highly recommend him and will be contacting him for any future locksmith needs."
Response time6 hrs
Response rate88%
Recommended by76%of homeowners
Avatar for Pop-A-Lock of Cincinnati
Pop-A-Lock of Cincinnati
4.6(
71
)

Serving Trenton, OH and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Our locksmith, Ed was wonderful. He was courteous, professional and right on time. I highly recommend the services at Pop A Lock."
Response time8 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Trenton, OH and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets provided an outstanding experience from start to finish. The installation was quick, and the technician explained everything clearly. The system works perfectly, and the home automation features are a huge bonus. Highly recommend SafeStreets!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
862
)

Serving Trenton, OH 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

78 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Smileys Painting & Home Repair
Smileys Painting & Home Repair
4.5(
155
)

Serving Trenton, OH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Greg contacted me almost immediately after I received the referral from Angie's List.  He agreed to come by my house and perform the work I requested and was very polite, well organized and efficient.  His work was excellent and he stayed in touch with me until everything was completed so that I was aware of his plans.  I would certainly contract with him again and/or recommend him to anyone in need of a painter/handyman.
"
Additional Photos
Recommended by96%of homeowners
Avatar for Tri State Complete Home Repair and Maintenance
Tri State Complete Home Repair and Maintenance
4.4(
94
)

Serving Trenton, OH and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"I contacted 3 contractors listed on HomeAdvisor. Tim at Tri State was the ONLY one to call me back. He not only called me back but did so within the same day of my leaving the message. He rearranged his schedule to meet me at a time that worked for me. He also was able to fit my job into his very busy schedule. He replaced an exterior door, repaired drywall AND plaster, and cleaned my box gutters. All this was done in a very timely manner and the clean up when the job was finished was top notch! Tim is an excellent resource and I would not hesitate to use him in the future. Thank you for your help :)"
Your home!!
Response time1 day
Response rate91%
Recommended by97%of homeowners
Avatar for Andy Watkins
Andy Watkins
5.0(
2
)

Serving Trenton, OH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

With over 30 years of experience, we provide expert handyman, carpentry, home repair, welding, and custom fabrication services for residential and commercial clients. Backed by a professional background in machining and engineering, we bring precision, craftsmanship, and problem-solving to every project. From repairs and installations to custom solutions, we deliver dependable workmanship, honest service, and lasting quality. Your satisfaction is our top priority.

Andy Watkins
1 neighbors recently requested a quote
...
Showing 1-10 of 150
Locksmiths questions, answered by experts

It depends on the quality of the keyless lock and usage, but in general, you can expect a keyless lock to last around three to five years. The batteries typically last around six to 12 months. The good news is most keyless locks include a low battery indicator so you can receive ample warning if your battery is about to die.

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

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.

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.

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

The Trenton, OH homeowners’ guide to locksmith services

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