Top-rated locksmiths.

Get matched with top locksmiths in Newton, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Newton, MA?

Select your specific project to find the pro for you.

TRUSTED BY NEWTON, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon344
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Newton, MA

*The Angi rating for Locksmith Service companies in Newton, MA 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 Newton, MA 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 May 13, 2026

Find Locksmiths in Newton

Avatar for MassBay Lock & Key
MassBay Lock & Key
5.0(
60
)

Serving Newton, MA and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"I needed a deadbolt installed on my back door. Andrey came to my house within a half hour. He installed the deadbolt just where I wanted it. I highly recommend LOCK' N' KEY LOCKSMITH!!!"
Antique Door Lock Rekey in Cambridge, MA
Antique Door Lock Rekey in Cambridge, MA
Antique Lock repair in Boston
Antique lock repair in Boston
Antique lock repair in Boston

+74

Response time3 hrs
Response rate97%
Recommended by96%of homeowners
Request Quote
Avatar for Your Neighborhood Locksmith, Inc.
Your Neighborhood Locksmith, Inc.
4.9(
670
)

Serving Newton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Lev is great got me in very quick better than the last locksmith I had. Great customer service and very knowledgeable. Thanks"
Commercial lock repair
Commercial lock repair
Push bar system
Residential frame and lock repair after a break in
Fixed frame

+2

Response time3 hrs
Response rate88%
113 neighbors recently requested a quote
Request Quote
Avatar for Mass Lock, Inc.
Mass Lock, Inc.
4.8(
63
)

Serving Newton, MA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"The locksmith arrived on time and was very efficient and courteous. Will recommend them to everyone in the area!"
.
.
.
.
.

+5

Response time6 hrs
28 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
HMS Locksmith
5.0(
12
)

Serving Newton, MA and surrounding areas

Approved

In business since 2013

Credit card accepted

Customers say: Quick response

"Roy was a lifesaver! On a Saturday night I realized my house keys went missing and I got an almost immediate response when I reached out. I made an appointment with him for the morning and he called 15 min prior to tell me he was on his way. When he arrived he was a few minutes early. He had my condo door unlocked in less than 5 minutes and I thought what he charged me, for a house call on Easter Sunday, was very fair. I really appreciated how responsive and reliable Roy was. I will definitely recommend him next time someone I know needs a locksmith."
Response time3 hrs
Response rate87%
1 neighbors recently requested a quote
Request Quote
Robert Pino
4.9(
92
)

Serving Newton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Warranties offered

"Awesome Service! I hired recently to install two garage door openers. I am pleased with his service. I described him as a professional, punctual and knowledgeable. He knows what he is doing. He visited prior to start the project and described what will be needed to complete the project and show up exactly on time (sharp) and completed the job very neatly and professionally. The best part and extra mile he gave in the whole project was follow up after the job is complete which mostly no one does after receiving the payment. Thank you so much for the job."
Response time5 hrs
35 neighbors recently requested a quote
Recommended by58%of homeowners
Request Quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Newton, MA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
...
Showing 1-10 of 475
Locksmiths questions, answered by experts

Most door knobs can be removed with a Phillips or flathead screwdriver. If you don’t have either of those available, a paper clip or small pin can sometimes work, but the extra effort may not be worth a quick trip to the hardware store.

Yes, with better technology now available, it’s possible to add a smart lock on your sliding glass door. Smart locks can be easy for almost everyone in the family to operate and can connect to other safety features in the home, like smart lights. Plus, they’re harder for would-be criminals to pick. However, keep in mind that smart locks can potentially be hacked, and some completely rely on phones or Wi-Fi, which can be an issue if the power goes out.

When you take a key to a hardware store or a locksmith for copying, you can expect the key-cutting process to take as little as 30 seconds. The key copier will review your current key to decide on the correct blank. Then, your original key and the blank are inserted into a key duplication machine to cut an exact key copy. When it’s all said and done, you can have a new key in your hand in just a couple of minutes.

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.

The Newton, MA 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