Get matched with top locksmiths in Peterborough, NH

Q: Are there different types of deadbolts?

• <div><p>Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.</p></div>

Q: What should I do if my key breaks in the lock?

• <div><p>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.</p></div>

Q: What are the cost factors for hiring a locksmith?

• <div><p>Aside from the labor costs, several other factors can impact the cost of hiring a locksmith. If you can avoid services during off-hours, you can save on fees often charged for urgent requests. Consider additional factors such as:</p><ul><li><p>Type of services required</p></li><li><p>Emergency call fees</p></li><li><p>Home and lock location</p></li><li><p>Number of locks to repair or install</p></li><li><p>Peak hours</p></li><li><p>Type of locks </p></li></ul><p></p></div>

Q: What should I consider when hiring a locksmith?

• <div><p>Always consider security a top priority in your home. Perform a safety inspection of your home. Look for <a href="https://www.angi.com/articles/when-broken-lock-isnt-broken-lock.htm">broken locks</a> and rusty deadbolts, and take an inventory of who has access to your keys.</p><p>Consider the locks on your shed, safe, and other household items. Professional locksmiths can help you determine the best safety and security options for your home and feel at ease.</p><p>When a locksmith comes to your home, ensure your safety by having the locksmith show identification and provide an itemized invoice that you can reference later.</p></div>

Q: Can someone hack a smart lock?

• <div><p>As with any computer, smart locks can be hacked by someone with the technical skills to do so, but most people do not have that ability, making smart locks relatively safe. If you have any concerns about a compromised smart lock, opt for an encrypted smart lock, change your Wi-Fi password, and make sure that you only give out your password to trusted family and friends. </p></div>

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Locksmith Service pros in Peterborough, NH

*The Angi rating for Locksmith Service companies in Peterborough, 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 Peterborough, 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 November 05, 2025

Reviewed in November 2025
Have used them for several jobs/projects. True craftsman. Attention to detail with high integrity.
R&A Property Solutions, LLC
Request a quote
Reviewed in September 2022
He answered right away, came out quickly. Explained the issue, apparently attempted to take my daughters ignition cylinder out, but stripped the holes the screws were in, which left them as well as the key still stuck, left without a word and stopped answering my messages and calls. If you mess...
Summit Lock and Key, LLC
Request a quote
Reviewed in August 2022
Steve R came out and replaced our slider door as it was not locking correctly. He was very professional, courteous and did a great job. Thank you!
Newpro Operating, LLC
Request a quote
Reviewed in May 2022
Excellent work. Both gentlemen Paul mccafferty and Garrett clark were efficient knowledgeable and very professional. Iâ m happy with my new door
Newpro Operating, LLC
Request a quote
Reviewed in August 2016
There is a communication problem with the service that sets up the appointments and the company itself. The service fails to notify the locksmith of a change in time and day of appointments. The locksmith was very friendly and did a great job for what we required and the president of the company...
The Flying Locksmiths
Request a quote

Find Locksmiths in Peterborough

SafeStreets - ADT Authorized Provider

4.8(

320

)

Security Safe - Install

Serving Peterborough, 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!"

9 neighbors recently requested a quote

Recommended by94%of homeowners

Request Quote

Inside-Out Maintenance

4.5(

)

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Peterborough, 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 !!!"

+11

Response time2 days

7 neighbors recently requested a quote

Recommended by93%of homeowners

Security Safe - Install

Serving Peterborough, 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."

+35

80 neighbors recently requested a quote

Recommended by88%of homeowners

LocksmithLocksmith - For Business

Serving Peterborough, 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!"

2038 neighbors recently requested a quote

Recommended by9%of homeowners

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Peterborough, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

With more than 15 yrs of experience, Nevco LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Response time1 hour

Recommended by83%of homeowners

Request Quote

Freedom Framing and More, LLC

4.3(

)

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Peterborough, 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 ¯"

+34

Response time2 days

Response rate95%

Recommended by84%of homeowners

Serving Peterborough, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I take pride in honest pricing, clear communication, and treating every customer’s device with care—because I know how important your computer is for work, school, and everyday life.\n\nIf you’re looking for friendly, dependable computer repair, I’m here to help.

1 neighbors recently requested a quote

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Peterborough, 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

11 neighbors recently requested a quote

Request Quote

Alexander Abrahamsen

New to Angi

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Peterborough, NH and surrounding areas

Approved

Free estimates

General contractor/ handyman specializing in residential home rennovations

Request Quote

DT Garage Door Service

New to Angi

Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Peterborough, NH and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

Alpine Home Improvement is a customer service that happens to be in the construction and home improvement industry. Specializing in home remodeling and home improvement projects as well as garage door installations, servicing, and repairs, Alpine is committed to excellence in every aspect of our business. Satisfaction is our aim! We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 21 years of experience serving New England from the surrounding areas between New Hampshire’s Lakes Region to Central Massachusetts. A plan of action for all jobs and projects can and will be considered. Call or email today and let us put our experience to work for you!

Response time1 day

Response rate100%

Request Quote

...

Showing 1-10 of 78

Locksmiths questions, answered by experts

Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.

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.

Aside from the labor costs, several other factors can impact the cost of hiring a locksmith. If you can avoid services during off-hours, you can save on fees often charged for urgent requests. Consider additional factors such as:

Type of services required
Emergency call fees
Home and lock location
Number of locks to repair or install
Peak hours
Type of locks

Always consider security a top priority in your home. Perform a safety inspection of your home. Look for broken locks and rusty deadbolts, and take an inventory of who has access to your keys.

Consider the locks on your shed, safe, and other household items. Professional locksmiths can help you determine the best safety and security options for your home and feel at ease.

When a locksmith comes to your home, ensure your safety by having the locksmith show identification and provide an itemized invoice that you can reference later.

As with any computer, smart locks can be hacked by someone with the technical skills to do so, but most people do not have that ability, making smart locks relatively safe. If you have any concerns about a compromised smart lock, opt for an encrypted smart lock, change your Wi-Fi password, and make sure that you only give out your password to trusted family and friends.

The Peterborough, 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

Angi
•
Mar 17, 2026Mar 17, 2026
How Much Does a Locksmith Cost? [2026 Data]
Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
Angi
•
Apr 6, 2026Apr 6, 2026
How Much Does Lock Replacement Cost? [2026 Data]
Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
Angi
•
May 5, 2026May 5, 2026
How Much Does It Cost to Copy a Key? [2026 Data]
Wondering how much does it cost to copy a key? Discover prices, key types, and cost-saving tips to help you budget for your next key duplication.
Audrey Bruno
•
May 2, 2026May 2, 2026
How to Avoid Locksmith Scams: 9 Things to Look Out For
No one wants to get locked out, and locksmith scams make the situation even more unpleasant. You can find legitimate locksmiths by checking things like their phone number, car, and prices. Find out how to pick reputable locksmith companies here.
Jouviane Alexandre
•
May 3, 2026May 3, 2026
How to Pick a Lock (And When It's Time to Call a Locksmith)
Learning how to pick a door lock can help you get out of a bind when you lock yourself out of your home. Learn the most basic method with this guide.
Heather Ayer
•
May 22, 2026May 22, 2026
How to Find a Locksmith That’s Reliable: Top Tips on What to Look for
Need new locks or locked out? You probably have questions about finding a reliable locksmith. This guide can help you hire a professional you can trust.