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TRUSTED BY MADBURY, NH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon19
    Verified locksmith services reviews

Top-Rated Locksmiths in Madbury - Updated Nov 2026

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

Serving Madbury, NH and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Every one was on time when it came to installing our security and automation system. The installation advisor kindly asked we leave a review and we are happy to. Using the Safe Streets Group is a good decision. Many thanks to the advisor that helped us."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Madbury, 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

36 neighbors recently requested a quote
Recommended by88%of homeowners
NP Carpentry
4.8(
22
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Madbury, NH and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Im am very happy I found this company! Thanks Nick and Marshal for the outstanding work. Their quality/detail is unbeatable! They went above and beyond to meet my expectations. They had a tough job to fix a deck that someone else built so poorly. They explained what could be done, what could improve but also what couldnâ t be fixed entirely. The only thing was that my budged was tight, but I also requested other things outside the quote he gave me. The only thing I would do different next time was to purchase all the items in advance and ask them to install. That would create less trips for them to the store prior to initiate the service/project. Thanks Nick and Marshal with everything. I hope to hire you next time."
Response time1 day
Recommended by100%of homeowners
Avatar for Happy Locksmith
Happy Locksmith
New to Angi
LocksmithLocksmith - AutoLocksmith - For Business

Serving Madbury, 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
Avatar for Joseph sweeny
Joseph sweeny
4.3(
11
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Madbury, NH and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"Joseph Sweeney did an excellent job repairing three doors in my home. One of the doors was completely off the hinges, and the other two needed new doorknobs and adjustments so they would open and close properly. He got all three doors working perfectly again, was professional, efficient, and made sure everything was done right. I?m very happy with the work and would definitely recommend Joseph to anyone who needs handyman or door repair work. 5 stars!"
Deck staining
Deck staining
48 neighbors recently requested a quote
Recommended by11%of homeowners
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Locksmiths FAQs, answered by experts

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

Many insurance providers offer policy discounts when adding security features to your home. The best way to find out if new locks will reduce your premium is to simply ask your agent.

The cost to hire a locksmith varies depending on the service you need. Consult your locksmith about the price of your requested services before hiring for your repair or installation. Some of the most common types of locksmith services include:

  • Installing deadbolts: $40–$75

  • Rekeying: $80–$160

  • Unlocking your house: $65–$180

  • Changing locks: $50–$200

  • Installing electronic locks: $50–$500

  • Installing smart locks: $200–$800

  • Keyless locks: $50–$300

Yes, many locksmiths offer 24/7 emergency services for business lockouts, broken keys, and security breaches.

Rekeying a lock changes the internal mechanism so that a new key works, while replacing a lock involves swapping out the entire hardware. Rekeying is a good, cost-effective option when you want to ensure old keys no longer work, such as after moving into a new home or losing a key. It's also ideal if you want to keep your existing lock hardware. You should opt to replace the locks entirely if you want to upgrade to a more secure or different style of lock, if the current lock is old or damaged, after a break-in, or if too many copies of the old key exist.

The Madbury, NH homeowners’ guide to locksmith services

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