Top-rated locksmiths.

Get matched with top locksmiths in Sullivan, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Sullivan, NH?

Select your specific project to find the pro for you.

Verified Reviews for Locksmith Service pros in Sullivan, NH

*The Angi rating for Locksmith Service companies in Sullivan, 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 Sullivan, 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 May 26, 2026

Find Locksmiths in Sullivan

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

Serving Sullivan, NH 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

9 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Jeff Love
5.0(
27
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Sullivan, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Small jobs welcome

"Jeff, was most professional and extremely helpful throughout the project. His knowledge and experience was evident in the work completed. I also appreciated Jeff's promotion response to our request for a quote, which was reasonable and affordable. I will definitely be calling on Jeff in the future for more work."
Response time1 day
Response rate87%
36 neighbors recently requested a quote
Request Quote
Avatar for Inside-Out Maintenance
Inside-Out Maintenance
4.5(
38
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Sullivan, NH and surrounding areas

Approved

In business since 2002

Free estimates

Offers commercial services

"Great job!!I I had a million of odds and ends that I needed done. He satisfactorily completed all the tasks and they were done well. Great guy, very attentive when working. I am very pleased with his work and would recommend him to all !!!"
Deck
Planters and benches
French door Replacement
French door Replacement
lake camp

+11

Response time2 days
6 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for ADT
ADT
4.5(
859
)
Security Safe - Install

Serving Sullivan, NH 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

87 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Avatar for S.A.T. Handyman Services
S.A.T. Handyman Services
4.7(
9
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Sullivan, NH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

S.A.T. Handyman Services is locally owned and operated with over 15 years of experience in all types of Home Repair and Furniture Assembly Services. We are a trustworthy company who likes to do the job right from the start and we go beyond the call of duty to please our clients. Please call or click for an estimate today

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by88%of homeowners
Request Quote
Avatar for Home Service
Home Service
4.1(
43
)
LocksmithLocksmith - For Business

Serving Sullivan, NH and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I do not typically write reviews but Locksmith downtown was excellent! They were incredibly responsive and solved my issue very quickly. They were very nice and professional and I would recommend their services to anyone!"
garage door
2255 neighbors recently requested a quote
Recommended by8%of homeowners
Request Quote
Avatar for Freedom Framing and More, LLC
Freedom Framing and More, LLC
4.3(
14
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Sullivan, NH and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Amazing right on tim, hardworking & cleaning up after work wonderful!!! I would and have recommended him ð ¯"
Before
During
Wrapping up
Finished
Prep

+34

Response time2 days
Response rate95%
Recommended by84%of homeowners
Request Quote
Avatar for We Do It All
We Do It All
5.0(
1
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Sullivan, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

Offering multiple services with over 20yrs experience in multiple trades. Giving customers quality work at a fair price. Located in Newport NH. If your within 35 miles of Newport give me a call no mater the size of the job, Offering services from carpentry and remodeling to welding and much more. Call and schedule a free estimate anytime 7 days a week

8 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 58
Locksmiths questions, answered by experts

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

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.

While lock crunching as a whole is not terribly common, it is one of the most frequently used means of forced entry into a home. Recent data suggests that forced entry through lock crunching or snapping occurs in more than 25% of burglaries.

Yes, it’s possible a burglar can get through a deadbolt. Some types of deadbolts are harder for an intruder to get through, though. For example, a single-cylinder lock only requires breaking a window nearby and simply turning it. While other locks, such as a double-cylinder lock, may offer greater protection and make it harder for an intruder, no deadbolt is 100 percent effective.

Deadbolts are solid and durable as can be, but the pin and tumbler can still be forced open, thus making this type of lock susceptible to picking. Most types of deadbolts are harder to pick than a traditional spring-based lock, though. It requires a specialized lock pick and a tension wrench to align all of the pins, thus unlocking the door. 

The Sullivan, NH homeowners’ guide to locksmith services

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

See all articles