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Find Locksmiths in Harmony

AA Locksmith LLC

1054 Lonsdale Ave
4.98(
51
)
Approved Pro

AA Locksmith LLC

1054 Lonsdale Ave
4.98(
51
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
10 local quotes requested

AA Locksmith has been a local family owned and operated business for over 35 years, with a store located at 1054 Lonsdale Avenue / Central Falls, RI. We pride ourselves on our unique customer service tailored to each customer's individual needs. Our quick response and customer satisfaction are the Key to our success.

"They were excellent! Quickly and very friendly. They fit me in last minute. "

Maddy M on September 2025

AA Locksmith has been a local family owned and operated business for over 35 years, with a store located at 1054 Lonsdale Avenue / Central Falls, RI. We pride ourselves on our unique customer service tailored to each customer's individual needs. Our quick response and customer satisfaction are the Key to our success.

"They were excellent! Quickly and very friendly. They fit me in last minute. "

Maddy M on September 2025


North Smithfield RI Locksmith Store provides a range of Locks and keys solutions for your Home, Business or vehicle at fair prices. North Smithfield, RI Locksmith Service.


At Albion RI Locksmith Store our promise to you and this great community is a great Locksmith Service in Albion, RI. We offer Locksmith Service at any time 24 hours.



Lower South RI Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Lower South , RI.


Smithfield RI Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Smithfield, RI.


At Wayland RI Locksmith Store our promise to you and this great community is a great Locksmith Service in Wayland, RI. We offer Locksmith Service at any time 24 hours.


We are a Local Locksmith Company that provides locksmith service in Rumford, RI. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.


We are a Local Locksmith Company that provides locksmith service in West End, RI. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.


Washington Park RI Locksmith Store provides a range of Locks and keys solutions for your Home, Business or vehicle at fair prices. Washington Park, RI Locksmith Service.

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Locksmiths questions, answered by experts

If you’re having an issue turning the key inside a lock, chances are there is dust or dirt buildup within the cylinder. The easiest solution is applying a dry lubricant to the lock, which loosens the dirt buildup. You may need to turn the key a few times for it to work properly again.

When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith.

Newer, electric-powered door locks generally have a life span of five years or less. That’s thanks, in large part, to a phenomenon called planned obsolescence, in which products are programmed to need replacing after a certain amount of time. That’s also why older, manual, push-key locksets can last up to 30 years with regular cleanings and maintenance. When it does come time for a new set-up, know that the cost to change locks ranges from $130 to $500 on average.

Security systems are one of the measures that deter burglars the most. Research suggests most burglars look for signs of a security system before going in, although the presence of a security system doesn’t automatically mean they won’t enter the home. However, a security system with cameras can decrease the chance of a burglary overall.

Lubricating a door lock is an important part of door lock maintenance. It involves taking the lubricant of your choice (it’s best to use whatever the lock’s manufacturer suggests) and spraying it directly into the keyway. Push and pull your key in and out of the lock to make sure it’s all the way in. 

The Harmony, RI homeowners’ guide to locksmith services

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