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TRUSTED BY NEWTON, NH HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon15
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Newton, NH

*The Angi rating for Locksmith Service companies in Newton, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Newton, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on September 22, 2026

Find Locksmiths in Newton

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

Serving Newton, NH 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
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Additional Photos

+1

5 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Extreme Makeover Custom Home Repair Handyman, LLC
Extreme Makeover Custom Home Repair Handyman, LLC
4.6(
160
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Newton, NH and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Great guy to work with!"
Additional Photos
Sun room
decking and siding
library
Response time1 day
1 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for ADT
ADT
4.5(
886
)
Security Safe - Install

Serving Newton, NH 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

37 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Carideo Services
Carideo Services
4.8(
39
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Newton, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Frank is an experienced, multi talented, handyman with an electrical specialty. He performed a variety of repairs for me and I was very happy with the results. I would highly recommend him & will hire him again."
Waterfront Excavating
Waterfront Excavating
Propane Tank Installment
Uunderground Propane tank
TJ MAXX Sign

+7

Response time6 hrs
Response rate98%
14 neighbors recently requested a quote
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Avatar for Happy Locksmith
Happy Locksmith
New to Angi
Locksmith - AutoLocksmithLocksmith - For Business

Serving Newton, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Happy Locksmith is a trusted mobile automotive locksmith serving Dover, Portsmouth, Rochester, Durham, Somersworth, Exeter, and surrounding areas in New Hampshire.\n\nWe specialize in fast, reliable, and professional automotive locksmith services, including:\n\n* Car key replacement\n* Lost car key solutions\n* Spare key duplication\n* Key fob programming\n* Smart key programming\n* Transponder key programming\n* Emergency vehicle lockout service\n* Broken key extraction\n* Ignition key cutting and replacement\n\nOur goal is to provide honest pricing, quick response times, and high-quality workmanship. Whether you’ve lost your only key, locked your keys inside your vehicle, or need a spare key programmed, we’re equipped with professional locksmith tools to get you back on the road as quickly as possible.\n\nWe service most major vehicle brands, including Toyota, Honda, Ford, Chevrolet, GMC, Dodge, Chrysler, Jeep, Nissan, Hyundai, Kia, Mazda, Subaru, and many more.\n

Locksmith Service
Locksmith Service
1 neighbors recently requested a quote
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Avatar for My Handyman of Dover Portsmouth Rochester
My Handyman of Dover Portsmouth Rochester
3.5(
39
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Newton, NH and surrounding areas

Approved

In business since 2018

Warranties offered

Small jobs welcome

"Mike did a great job. It was a little more expensive than I expected but we are happy with the job."
French Door Installation
Front Door Painting Services
Shade Installation
Garbage Disposal Installation
Toilet Installation

+47

Response time1 day
19 neighbors recently requested a quote
Recommended by69%of homeowners
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Locksmiths questions, answered by experts

If your door handle turns without opening, the most likely culprit is a loose or stripped spindle. This part connects the handles to the latch mechanism, and when it’s not properly engaged, turning the handle does nothing. Other issues might include a broken latch, loose screws, or even something small blocking an inner mechanism. In any case, it’s usually a matter of tightening, adjusting, or replacing a worn-out part inside the handle assembly—or calling in a professional to do it for you.

If your key breaks in a lock, first remain calm and avoid forcing the broken piece further in. You may be able to remove it yourself if a portion of the key is still protruding from the lock. To aid removal, lubricate the keyhole with a graphite-based spray. Then, try using tools like pliers, tweezers, a bobby pin, or even a jigsaw blade to gently grasp and pull the broken piece out. If these methods don't work, you can't reach the key, or you're concerned about damaging the lock, it's best to call a professional locksmith for assistance.

When you take a key to a hardware store or a locksmith for copying, you can expect the key-cutting process to take as little as 30 seconds. The key copier will review your current key to decide on the correct blank. Then, your original key and the blank are inserted into a key duplication machine to cut an exact key copy. When it’s all said and done, you can have a new key in your hand in just a couple of minutes.

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.

Smart door locks are safe to use and are usually considered safer than traditional locks with keys. While all electronic devices can be hacked, that doesn’t happen nearly as frequently in real life as people may think. You can also invest in multiple locks of different types for enhanced security so you don’t rely solely on one smart lock.

The Newton, NH homeowners’ guide to locksmith services

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

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