Get matched with top locksmiths in Dublin, NH

Q: Why is my latch not springing back?

• <div><p>Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith. </p></div>

Q: What is the best type of deadbolt?

• <div><p>The best type of deadbolt depends on your specific needs. If accessibility is your primary concern, a single-cylinder deadbolt is the easiest to operate. Mortise locks are likely the most secure type of deadbolt you can install, but single-cylinders combined with secondary locking mechanisms like vertical locks are also a great option. Smart locks will give you the most flexibility to open and close your locks whenever and wherever you need to. </p></div>

Q: Can you pick a lock without a keyhole?

• <div><p>It&rsquo;s possible, but depends on the design of your lock. Some door locks that lack a keyhole do boast a small hole on the exterior handle or knob. This hole&rsquo;s primary function is to allow water to drain out of the lock, in addition to giving homeowners an easy spot to insert lubrication. However, you can typically use a paperclip in this pinhole to unlock the door by manipulating the mechanism inside. </p></div>

Q: How long do keyless locks last?

• <div><p>It depends on the quality of the keyless lock and usage, but in general, you can expect a keyless lock to last around three to five years. The batteries typically last around six to 12 months. The good news is most keyless locks include a low battery indicator so you can receive ample warning if your battery is about to die.</p></div>

Q: How often should door locks be replaced?

• <div><p>Door locks should be changed roughly every seven years. The average lifespan of a door lock is <b>seven to 10 years</b>, so it&rsquo;s best to err on the side of caution and change them early, especially if they are showing signs of wear and tear. Examples of deterioration include visible rust and difficulty opening or closing the door. Some locks can work safely beyond 10 years, but it depends on how often they are used and whether they are exposed to damaging environmental conditions like precipitation or extreme temperatures.</p></div>

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Verified Reviews for Locksmith Service pros in Dublin, NH

*The Angi rating for Locksmith Service companies in Dublin, 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 Dublin, 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
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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
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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
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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
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Reviewed in August 2018
Christopher is professional and an excellent locksmith . He went beyond the call of his services to get the job done . I highly recommend his services. Aside from being a very skilled locksmith he is a very nice person. His rates are very reasonable.
CF Locksmith
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Find Locksmiths in Dublin

Home Service

4.2(

)

Serving Dublin, 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!"

1451 neighbors recently requested a quote

Recommended by10%of homeowners

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Summit Lock and Key, LLC

4.1(

)

Serving Dublin, NH and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"The technician drove two hours to help me, when none of other company would What a good person!!"

Response time1 day

Recommended by66%of homeowners

Serving Dublin, NH and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"It went fast and smooth. Great job and will use him again."

Recommended by100%of homeowners

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Always B. Secure Lock & Door

0.0(

)

Serving Dublin, NH and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Always B. Secure Lock & Door is a respectable and reliable company that specializes in customer service and satisfaction. We take pride in our work and get the job done right the first time.You can also check are website at alwayssecurelock&door.com

Recommended by100%of homeowners

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Commonwealth Locksmith and Security

New to Angi

Serving Dublin, NH and surrounding areas

In business since 1995

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!

Response time6 hrs

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All American Auto Locksmith LLC

New to Angi

Serving Dublin, NH and surrounding areas

In business since 2022

Free estimates

Credit card accepted

All American Auto Locksmith LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

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Pins & Wafers

New to Angi

Serving Dublin, NH and surrounding areas

In business since 2020

Free estimates

Credit card accepted

provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your home improvement project.\n \nCall us today you'll be relieved you did. Thank you

Serving Dublin, NH and surrounding areas

In business since 2020

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in Vinyl Replacement Windows, Aluminum Gutter Installation and Repair, as well as Vinyl Siding. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

Response time1 day

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Locksmiths questions, answered by experts

Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith.

The best type of deadbolt depends on your specific needs. If accessibility is your primary concern, a single-cylinder deadbolt is the easiest to operate. Mortise locks are likely the most secure type of deadbolt you can install, but single-cylinders combined with secondary locking mechanisms like vertical locks are also a great option. Smart locks will give you the most flexibility to open and close your locks whenever and wherever you need to.

It’s possible, but depends on the design of your lock. Some door locks that lack a keyhole do boast a small hole on the exterior handle or knob. This hole’s primary function is to allow water to drain out of the lock, in addition to giving homeowners an easy spot to insert lubrication. However, you can typically use a paperclip in this pinhole to unlock the door by manipulating the mechanism inside.

It depends on the quality of the keyless lock and usage, but in general, you can expect a keyless lock to last around three to five years. The batteries typically last around six to 12 months. The good news is most keyless locks include a low battery indicator so you can receive ample warning if your battery is about to die.

Door locks should be changed roughly every seven years. The average lifespan of a door lock is seven to 10 years, so it’s best to err on the side of caution and change them early, especially if they are showing signs of wear and tear. Examples of deterioration include visible rust and difficulty opening or closing the door. Some locks can work safely beyond 10 years, but it depends on how often they are used and whether they are exposed to damaging environmental conditions like precipitation or extreme temperatures.

The Dublin, 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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