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TRUSTED BY NORTHFIELD, NH HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon23
    Verified locksmith services reviews

Find Locksmiths in Northfield

Avatar for CountrySide Lock and Key

CountrySide Lock and Key

5.00(
8
)

CountrySide Lock and Key

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned and operated business. We specialize in all residential, commercial, and automotive lock jobs. We are open 24/7 for emergency services as well. If your looking for a locksmith in the greater Concord, NH area call us today!

"We bought an old house and needed all of the locks changed on about 3 or 4 doors. When they arrived, they realized the locks were so old they couldn't even rekey them so had to install entirely new locksets. Ended up being more expensive than we'd expected but the project was finished quickly after they had to go out and actually get the new locksets, and even rekeyed a coded lock for us to install on a door we'd have installed in the future."

Tyler S on April 2018

We are a family owned and operated business. We specialize in all residential, commercial, and automotive lock jobs. We are open 24/7 for emergency services as well. If your looking for a locksmith in the greater Concord, NH area call us today!

"We bought an old house and needed all of the locks changed on about 3 or 4 doors. When they arrived, they realized the locks were so old they couldn't even rekey them so had to install entirely new locksets. Ended up being more expensive than we'd expected but the project was finished quickly after they had to go out and actually get the new locksets, and even rekeyed a coded lock for us to install on a door we'd have installed in the future."

Tyler S on April 2018

A & B Locksmith Service

5.00(
1
)

A & B Locksmith Service

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A&B Locksmith Service is a full service locksmith and access control company providing residential, commercial, and industrial services. Since 1987 with 3rd and 4th generation locksmiths, family owned and operated. Free estimates and walk throughs. We have three fully stocked mobile service trucks for all your needs.

A&B Locksmith Service is a full service locksmith and access control company providing residential, commercial, and industrial services. Since 1987 with 3rd and 4th generation locksmiths, family owned and operated. Free estimates and walk throughs. We have three fully stocked mobile service trucks for all your needs.

WISHEKS

2.00(
1
)

WISHEKS

2.00(
1
)
Customers say: Terrific value

At WISHEKS we want you to be 100% satisfied with your purchase. Our sincere goal is to provide an enjoyable shopping experience that encourages you to shop with us for years to come. On the rare occasion you receive a product that you just don't like or that doesn't match your décor, our experienced Customer Service staff is just a phone call away and will guide you through our easy return policy. At WISHEKS we want you to get exactly what you want and with our world-class product selection you can be sure you'll find the product that is right for you.

At WISHEKS we want you to be 100% satisfied with your purchase. Our sincere goal is to provide an enjoyable shopping experience that encourages you to shop with us for years to come. On the rare occasion you receive a product that you just don't like or that doesn't match your décor, our experienced Customer Service staff is just a phone call away and will guide you through our easy return policy. At WISHEKS we want you to get exactly what you want and with our world-class product selection you can be sure you'll find the product that is right for you.

Nashua NH Locksmith

No reviews yet

Nashua NH Locksmith

No reviews yet
43 years of experience

Nashua NH Locksmith is the smart choice in Nashua New Hampshire. With a wide selection of locksmith services all over Nashua, it's no wonder Nashua chooses Nashua NH Locksmith again and again.

Nashua NH Locksmith is the smart choice in Nashua New Hampshire. With a wide selection of locksmith services all over Nashua, it's no wonder Nashua chooses Nashua NH Locksmith again and again.

Superior Lock & Key

No reviews yet

Superior Lock & Key

No reviews yet
Emergency services offered

Superior Lock & Key, based in Windham, Maine and Portland, Maine, has been providing lock installation and lock repair service for more than 20 years. Our services are designed for residential and commercial customers and includes 24-hour emergency service.

Superior Lock & Key, based in Windham, Maine and Portland, Maine, has been providing lock installation and lock repair service for more than 20 years. Our services are designed for residential and commercial customers and includes 24-hour emergency service.

Avatar for North Country Lock and Key Locksmith

North Country Lock and Key Locksmith

No reviews yet

North Country Lock and Key Locksmith

No reviews yet
14 years of experience

Certified locksmith with a fully equipped van will provide professional lock service for residential and commercial clients to include US Lock security keyways and keys, master keying systems, lock installation and repair and security consultation.

Certified locksmith with a fully equipped van will provide professional lock service for residential and commercial clients to include US Lock security keyways and keys, master keying systems, lock installation and repair and security consultation.

Verified Reviews for Locksmith Service pros in Northfield, NH

*The Angi rating for Locksmith Service companies in Northfield, 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 Northfield, 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 31, 2025

Locksmiths questions, answered by experts

Locksmiths typically recommend using a dry lubricant, such as a Teflon-based option, instead of the popular oil-based lubricants you can purchase at almost any store. Dry lubricants leave a non-stick, water-repellent coating instead of attracting more dirt and debris like an oil-based lubricant. You can find these at a hardware store; some are made explicitly for lock use.

The benefit of deadbolt locks is that they're much harder to force open than simple locks with pin tumbler mechanisms, so they may offer added security. This feature is why many locksmiths recommend deadbolts for home security. For many households, this added protection and peace of mind is well worth the cost of installing a deadbolt.

It can affect security, especially if you don’t finish it properly. A Dutch door has more moving parts that can be compromised, so you’ll want to use solid hardware and make sure everything lines up and locks cleanly. If the latch is flimsy or the two halves don’t sit tight, it’s going to be easier to force open.

Changing door locks is a task that most homeowners can accomplish on their own. Standard door knobs are quite straightforward, and even more advanced locks, like electronic or smart locks, generally come with instructions. That said, the process can be time-consuming, especially if you plan to replace multiple locks around the house. It’s also a task that you want to complete correctly, considering that it affects the security of your house. That’s why hiring a pro is often best when changing your door locks.

One of the best tools for removing a stripped bolt is a handy pair of locking pliers. Locking pliers can usually grip onto screws with a broken, rounded, or stripped head and lock in place so that you can loosen even the most stubborn bolt that would otherwise remain hopelessly jammed.

The Northfield, 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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