Is it cheaper to fix a door lock or replace it?

• <div><p>The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, <a href="https://www.angi.com/articles/change-door-locks-cost.htm">replacing the lock</a> if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety. </p></div>

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Q: Can you pick a lock with a screwdriver?

• <div><p>In some cases this is possible, but it&rsquo;s not advisable as the screwdriver is likely to leave marks all over the wall and a noticeable dent on the door. Move slowly and carefully if you have to use this method, and consider calling an emergency locksmith right away instead of trying to break in.</p><p> </p></div>

Q: Where’s the least expensive place to copy a key?

• <div><p>Many local hardware stores have the equipment to copy basic keys at a low cost. Some locations may have freestanding machines where you can pick out a blank and insert it and your original key into the duplicating machine.</p></div>

Q: Can keyless locks deter burglars?

• <div><p>Yes, keyless locks can deter burglars, mostly because they <a href="https://www.angi.com/articles/guard-yard-outdoor-lighting-privacy-fence.htm">boost security</a> and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits&mdash;like <a href="https://www.angi.com/articles/types-security-lighting.htm">proper lighting</a> and <a href="https://www.angi.com/articles/security-camera-benefits.htm">surveillance cameras</a>&mdash;creates a strong defense to help stop intruders in their tracks.</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>

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Verified Reviews for Locksmith Service pros in Hanover, NH

*The Angi rating for Locksmith Service companies in Hanover, 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 Hanover, 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 December 06, 2025

Reviewed in December 2025
I have Rod and his crews on numerous projects including windows cleaning, wood restoration and painting, area and oriental rug cleaning. Great work and fair prices for more than twenty years.
Herrin Enterprises
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Reviewed in June 2025
Work with Tylor. His quality and customer responsiveness is top notch. I had him install 3 mini splits in our home. I originally wanted Mr Cool.. He coached me into upgrading to Mitsubishi for our area due to it’s significant quality increases vs Mr Cool and he was able to purchase and...
Pasquaney Mech LLC
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Reviewed in July 2024
I saw the work mike had done for others, I loved it so much I traveled out of state just to pick up the beautiful piece he made for me!
508 Woodworks
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Reviewed in April 2024
Prompt friendly competent service but a bit expensive
Landry Mechanical, Inc.- HVAC
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Reviewed in January 2024
Very quick clean and professional and knew his profession thoroughly. Definitely recommend and will be using them again!
Timber Pros Tree Works
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Reviewed in June 2023
Mike Hall of Chimney Savers provided excellent professional services, including an expert very detailed evaluation of the current status of our chimneys, fireplaces, and flues and recommendations for future actions to ensure their safe operation.
Chimney Savers Builders Inc
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Reviewed in February 2023
I was able to book their service when no other contractors were available. I was so pleased with service and promptness.
Action Plumbing Heating And Air
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Reviewed in July 2022
They were so helpful in assisting me. I just moved to this area and needed lots of information which they provided. I will definitely hire them again.
Minuteman Heating Cooling Refrigeration, LLC
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Reviewed in June 2022
Rich knows his products and can answer your questions. He schedules promptly and prices fairly. Chris works with him and together they installed a new door, spring, and opener; then cleaned up. All in one short morning!
Premier Garage Door
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Reviewed in June 2021
Sedar performed quality, timely work. Heâ s also a pleasant professional to work with. Satisfied customer.
Sedar Raymond Electrical Services
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Find Locksmiths in Hanover

Fortified Auto, Lock & Safe

5.0(

)

Serving Hanover, NH and surrounding areas

In business since 2019

Emergency services offered

Warranties offered

"He was great I called him during a snowstorm. I lost my keys to my truck which I needed to plow and sand he headed right over. I knew upfront the time and cost it was going to be and no surprises. Great job!!"

Response time50 mins

Recommended by100%of homeowners

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Sears Home Improvement Products

3.7(

1,712

)

Serving Hanover, NH and surrounding areas

In business since 1886

Free estimates

Credit card accepted

"Sears Home Improvement Products have washers and fittings to repair washing machines and such. The staff seem real knowledgeable and they were friendly with my son when my son was asking the sort of questions he asks everyone! The pricing is reasonable."

Recommended by74%of homeowners

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Pins & Wafers

New to Angi

Serving Hanover, 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 Hanover, 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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South Effingham Custom Carpentry

0.0(

)

Serving Hanover, NH and surrounding areas

In business since 1985

Thomas Mahoney of South Effingham Custom Carpentry since 1985. We provide professional, quality craftsmanship in all our work for your residence. We specialize in framing, interior trim, custom cabinets & furniture as well as remodel and renovation.

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Locksmiths questions, answered by experts

In some cases this is possible, but it’s not advisable as the screwdriver is likely to leave marks all over the wall and a noticeable dent on the door. Move slowly and carefully if you have to use this method, and consider calling an emergency locksmith right away instead of trying to break in.

The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, replacing the lock if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety.

Many local hardware stores have the equipment to copy basic keys at a low cost. Some locations may have freestanding machines where you can pick out a blank and insert it and your original key into the duplicating machine.

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

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.

The Hanover, 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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