Top-rated locksmiths.

Best locksmiths near Chesterfield, NH

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Top-Rated Locksmiths in Chesterfield - Updated Nov 2026

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

Serving Chesterfield, 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

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

Serving Chesterfield, 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
Jeff Love
5.0(
27
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Chesterfield, 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 rate94%
4 neighbors recently requested a quote
Avatar for Inside-Out Maintenance
Inside-Out Maintenance
4.5(
38
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Chesterfield, NH and surrounding areas

Approved

In business since 2002

Free estimates

Offers commercial services

"Charlie came to our house & fixed our screen door. Had him fix a few other things which he had to go to Home Depot for. Quick & efficient. We will hire him again🌟💫"
Deck
Planters and benches
French door Replacement
French door Replacement
lake camp

+11

Response time2 days
7 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for S.A.T. Handyman Services
S.A.T. Handyman Services
4.3(
10
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Chesterfield, NH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Spiros is top notch. He shows pride in workmanship and attention to detail. He's friendly, responsive, and enjoys fixing things. I initially hired him to replace rotting trim on my house siding. I hired him again to fix and reinforce our porch deck. I'm quite happy with both jobs. He treated my home as if it were his own."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time2 days
Response rate100%
Recommended by88%of homeowners
Sonart Construction Corp.
2.3(
7
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Chesterfield, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

...
Showing 1-10 of 61
Locksmiths FAQs, answered by experts

First thing first: Make sure you’re using the right key. If it’s the correct key for your lock, there are a few reasons why it may not be working, like the key is worn out or the lock is jammed. Try lubricating the lock and pushing the door closed to ensure the mechanisms work correctly. If you’re still locked out, call in for help.

Whether or not keyless door locks are safe and trustworthy depends on the visibility of the programming code—and a trespasser’s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock’s faceplate with a screwdriver and change the codes. The same goes for manual models.

Some find smart locks the safest option because it’s harder to manipulate codes without access to your phone. But it’s possible to get hacked even then. Consider installing an extended security system, like door and window alarms or surveillance cameras, to enhance security. 

Keyless locks are great for convenience, letting you unlock doors with a code or your phone so you don't need to carry keys around. They also often come with helpful features like temporary codes for guests. On the downside, they can be more costly up front and do require batteries that will eventually need replacing. If you value ease of use and additional security features, keyless locks are worth the investment.

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: 

  • They can input a lock’s identification code into a database to obtain key-cutting instructions.

  • They could analyze the lock cylinder to determine how to cut a new key.

  • They can create an impression of the lock cylinder from which to cut a new key. 

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

The Chesterfield, NH homeowners’ guide to locksmith services

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