Top-rated locksmiths.

Get matched with top locksmiths in Maineville, OH

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY MAINEVILLE, OH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon256
    Verified locksmith services reviews

Find Locksmiths in Maineville

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

Serving Maineville, OH and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Small jobs welcome

"Dave was prompt, very professional, knowledgeable and reasonably priced. He actually saved me money by re-keying my deadbolt and knob, saving me money. I will definitely use his services again!"
Response time6 hrs
Response rate88%
1 neighbors recently requested a quote
Avatar for EMUNAH LOCKSMITH
EMUNAH LOCKSMITH
4.9(
17
)

Serving Maineville, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Door deadbolt was broken and jammed shut. Emunah Locksmith answered the phone right away, booked us for same day at noon, showed up promptly, and quickly removed the broken deadbolt at reasonable cost."
Response time9 hrs
Response rate88%
36 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Maineville, OH 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Window-Gurus
Window-Gurus
4.7(
52
)

Serving Maineville, OH and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Window Gurus came on time, have a thorough evaluation of what was needed, and completed the job on time. Very satisfied with their work. If you have an older property and you want to maintain the aesthetic. They are the company I would choose."
Foggy window repair
Foggy window repair
Historical restoration
Wood restoration
Sill and sash repair

+15

Response time1 day
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for All Around Joe LLC
All Around Joe LLC
4.6(
448
)

Serving Maineville, OH and surrounding areas

Approved

Super Service Award Winner

Warranties offered

Credit card accepted

Customers say: Super punctual

"Excellent craftsmanship and problem-solving with attention to detailed customization. I'm delighted with their work and will definitely use them for many future projects. Highly recommended!"
Floating wood floor
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time2 days
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Old Man Handyman LLC
Old Man Handyman LLC
5.0(
13
)

Serving Maineville, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Earl performed excellent work in replacing a damaged corner cabinet lazy susan. He made an extra visit to ensure the correct equipment was ordered for the job. He was on-time, polite & professional. We would recommend Old Man Handyman LLC for your everyday handyman projects. A+"
Gazebo Roof
Gazebo Roof
Repair/Replace Brick Pavers
Mailbox and Post
Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ADT
ADT
4.5(
856
)

Serving Maineville, 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

80 neighbors recently requested a quote
Recommended by88%of homeowners
...
Showing 1-10 of 169
Locksmiths questions, answered by experts

Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

It could be difficult to get in and out of a lock for several reasons, such as the keyhole needing additional lubrication. Particles, debris, and dirt can also get into a lock, making a key stuck (the lubrication can help with the removal). 

It is best to use a dry lubricant, such as a Teflon-based option, for door locks. Unlike popular oil-based lubricants, dry lubricants leave a non-stick, water-repellent coating that does not attract dust, dirt, and other debris. Using an oil-based lubricant can cause these particles to build up inside the lock, making it difficult to operate or even damaging the internal mechanism. You can find dry lubricants, some of which are made specifically for locks, at most hardware stores.

If you’re having an issue turning the key inside a lock, chances are there is dust or dirt buildup within the cylinder. The easiest solution is applying a dry lubricant to the lock, which loosens the dirt buildup. You may need to turn the key a few times for it to work properly again.

The Maineville, OH homeowners’ guide to locksmith services

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