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TRUSTED BY DELANCO, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon59
    Verified locksmith services reviews

Top-Rated Locksmiths in Delanco - Updated Nov 2026

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

Serving Delanco, NJ 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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Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
887
)
Security Safe - Install

Serving Delanco, NJ 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 L & R SECURITY SYSTEMS
L & R SECURITY SYSTEMS
4.7(
35
)
Security Safe - Install

Serving Delanco, NJ 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
Recommended by96%of homeowners
Avatar for J and J Audio and Visual Installation
J and J Audio and Visual Installation
4.9(
32
)
Security Safe - Install

Serving Delanco, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"J&j were so professional they listen to my needs for the security of my home. They suggested what might be the appropriate resolution they were responsive to my questions. I made a decision on what hardware to purchase hardware to purchase. They made an appointment to install. They were on time. They were clean about the work they did. They gave me full instructions on how to operate my security Smart Lock and how to teach people we would be using it in the future. I cannot say enough about the excellence of their work. I am so pleased that I found out I highly suggest that you check them out if you are looking for something in the security realm"
Green
Front door motion sensor flood light and camera
Red
Solar powered camera install over rear entrance
Flood light and camera install

+9

Response time12 hrs
Response rate100%
5 neighbors recently requested a quote
T.H. Contractors
4.6(
52
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Delanco, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Ted and his crew are extremely talented and reliable. I called him late in the season to remove an existing wood deck and steps and replace with composite decking and railing. He came out when he said he would. He completed the job very timely and efficient. They kept the work area clean waste all in a safe place. I was/am very pleased with the work done by Ted and his crew and would highly recommend them for remodel work."
Pool House
Finished Rails
Left Side of Addition
 niche on right and floor
 bathroom that I remodeled

+68

1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Peter DiMattia Construction
Peter DiMattia Construction
3.0(
2
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Delanco, NJ and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

At Peter Dimattia Construction, we make dreams come true. With over 30 years of experience, this phrase has become more than a catchy slogan. It's simply the way we do business. Peter Dimattia Construction does everything from home remodeling and repairs to small residential projects including custom moldings, painting, handrails etc. interior or exterior. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. Peter Dimattia Construction looks forward to working with you to meet your needs.

Response time1 day
Recommended by100%of homeowners
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Locksmiths FAQs, answered by experts

The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, replacing the lock if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety.

A keypad deadbolt, a lock requiring a code entered on a keypad entry, can be a convenient option for families with children coming in and out and needing access to the home. It can also offer an easy solution if you rent your home out, since you can easily change the code as needed. So, depending on your home entry’s needs, a keypad deadbolt may be worth the extra expense.

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.

Locksmiths recommend changing your locks once every seven years for the best security at your home. Locks can wear out over time, so you should inspect your locks regularly. A higher grade lock provides you with more cycles than those with a lower grade.

Find a vetted and trusted locksmith to work on your home so you can feel comfortable and safe. Hire a professional with these qualifications:

  • Search a verified directory of locksmiths near you, like those on Angi. 

  • Check for an Associated Locksmiths of America (ALOA) logo on their website or company logo.

  • Read company reviews. You can also check their social media pages.

  • Ask for a pro’s credentials, insurance, licensure, and customer testimonials. 

  • Check if the locksmith is knowledgeable about various topics, from decorative locks to the newest technologies on the market.

The Delanco, NJ homeowners’ guide to locksmith services

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