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TRUSTED BY GREENVILLE, DE HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon52
    Verified locksmith services reviews

Find Locksmiths in Greenville

Avatar for The Flying Locksmiths of South Philly & Delaware
The Flying Locksmiths of South Philly & Delaware
4.7(
64
)

Serving Greenville, DE and surrounding areas

Approved

In business since 1946

Free estimates

Credit card accepted

"Great customer service and a great locksmith! Great overall experience. We will definitely be using The Flying Locksmith for all of our work from now on. Thanks so much!"
Response time10 hrs
3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Handy keys
Handy keys
5.0(
2
)

Serving Greenville, DE and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I locked my keys in my retail location. My landlord was unable to dispatch someone to let me in immediately. Handy Keys arrived in less than 30 minutes. Seamless process!"
Additional Photos
Additional Photos
Car key replacement
Car key replacement
Car key replacement

+8

13 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
319
)

Serving Greenville, DE 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

11 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for L & R SECURITY SYSTEMS
L & R SECURITY SYSTEMS
4.7(
35
)

Serving Greenville, DE and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Really well; the company was able to wire everything as originally planned. The installation was completed in 2 days; we tested the system for 3 days, and we have had no trouble with it at all. The installation involved very little mess or inconvenience and we are delighted with the results. We would recommend L & R to anyone looking for a sophisticated security system that operates in an astonishingly simple way.
"
Security
Surveillance
2 neighbors recently requested a quote
Recommended by96%of homeowners
Lockhart Construction, LLC
4.1(
57
)

Serving Greenville, DE and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Jim Lockhart is the best of the best. From the time we were planning our project right through completion, he was the model of precision and professionalism. While Jim owns the business, he also worked on site each and every day. Our project together included a 2nd floor master suite addition, additional bathroom remodel, new roof, siding, windows, and HVAC! Jim was always on time and showed up when he said he was. Once our project started he was there every day consistently and worked incredibly hard each day. He worked with high quality sub-contractors when necessary (roof, electrical, and plumbing) and held them to highest standard and was on site while they worked. While construction was occuring, Jim was careful to keep our house as clean as possible and took extra care to ensure my children were comfortable and safe and their home. Jim even took the time say good morning to our dog each day in an effort to make our whole family comfortable! He cleaned each and every day. He was a master communicator and walked us through each step from start to finish. Jim worked on our home for almost 6 months and he took every detail seriously every day. I would highly recommend Jim for any scale job! You would be hard pressed to find a more skilled or professional contractor!"
Response time2 hrs
Recommended by96%of homeowners
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Locksmiths questions, answered by experts

Thieves can open almost anything with enough time and the right tools, but they also prefer easy targets that are unlikely to get them caught. Forcing open gates is loud and difficult, and to be able to open one electronically requires extensive knowledge of the system, which most thieves don't have. Electric and other security gates are great deterrents because the thief will move to an easier target. If the thief is determined to enter your property, they will most likely find a different entrance point.

There is a reason many commercial garages and storage facilities have roller garage doors. They stand out as one of the most secure options due to their unique design. The compact installation and absence of visible leverage points on the sturdy aluminum curtain make them a formidable obstacle for potential intruders. 

Proper door lock maintenance includes keeping the locking mechanism clean and clear of dirt, dust, and grime buildup, lubricating the lock annually, inspecting and tightening the lock regularly, and treating the door with care. If your maintenance reveals problems, it may be time to replace the lock or have a professional inspect it.

When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith.

If part of the key is protruding out of the lock, you can use a pair of needle-nosed pliers or tweezers to gently turn the key in the lock to open the door. If the key is fully inserted into the lock, you may also be able to use a key extractor to help turn the key into the unlocked position. 

But if the key breaks off halfway into the lock or you simply can’t reach it to help engage the unlocking mechanisms, you should probably call a professional.

The Greenville, DE homeowners’ guide to locksmith services

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