Top-rated locksmiths.

Get matched with top locksmiths in Groton, MA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY GROTON, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon23
    Verified locksmith services reviews

Find Locksmiths in Groton

Avatar for Your Neighborhood Locksmith, Inc.
Your Neighborhood Locksmith, Inc.
4.9(
671
)
Locksmith

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Jacob from Your Neighborhood Locksmith was great with communication. He was prompt to contact me and schedule service. He communicated frequently to provide updates on his ETA. He arrived on time and completed the initial project within an hour and without damaging the door. He was courteous, efficient and flexible, willingly fixing another lock for me when asked. Would definitely work with Jacob from Your Neighborhood Locksmith again."
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%
120 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Groton, MA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mead Handyman Service, LLC
Mead Handyman Service, LLC
4.9(
34
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

Welcome to Mead Handyman Service, LLC. We've been serving the local area to provide quality work at an affordable rate. There is no job too big or too small. We cover all handyman services including, but not limited to, interior painting, exterior painting, laminate flooring, vinyl flooring, ceramic tile flooring, ceramic tile, drywall repair, drywall install, deck repairs, deck staining, power washing, lawn care, junk removal, and more!

2 neighbors recently requested a quote
Recommended by52%of homeowners
Avatar for ADT
ADT
4.5(
878
)
Security Safe - Install

Serving Groton, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

62 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Phalan Construction & The Handyman
Phalan Construction & The Handyman
4.8(
325
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Emergency services offered

Warranties offered

"We are so grateful we found Bob for our mother's handyman services. He took our lenghty repair list and took the time to go through item by item and explain the different options and price points for each repair/replace, then gave us his professional opinion on how to proceed. His work is fantastic. He's friendly, professional, and knowledgeable. We will absolutely hire him again."
Additional Photos
Additional Photos
Recent Basement Alteration
2
Recent Bathroom

+33

4 neighbors recently requested a quote
Recommended by89%of homeowners
Twombly Home Improvement
5.0(
11
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Groton, MA and surrounding areas

Approved

In business since 1987

Free estimates

Small jobs welcome

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Response time5 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
House Doctors of Chelmsford
4.8(
10
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Groton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

At House Doctors, we make home improvements hassle-free and reliable. We provide honest, transparent service and skilled craftsmanship at fair prices for residential and commercial properties.\n\nFrom your first call to project completion, experience our dedication to professionalism with free estimates, upfront pricing, and quick response times.

Response time10 hrs
Response rate88%
56 neighbors recently requested a quote
...
Showing 1-10 of 203
Locksmiths questions, answered by experts

First thing first: Make sure you’re using the right key. If it’s the correct key for your lock, there are a few reasons why it may not be working, like the key is worn out or the lock is jammed. Try lubricating the lock and pushing the door closed to ensure the mechanisms work correctly. If you’re still locked out, call in for help.

A keypad deadbolt, a lock requiring a code entered on a keypad entry, can be a convenient option for families with children coming in and out and needing access to the home. It can also offer an easy solution if you rent your home out, since you can easily change the code as needed. So, depending on your home entry’s needs, a keypad deadbolt may be worth the extra expense.

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: 

  • They can input a lock’s identification code into a database to obtain key-cutting instructions.

  • They could analyze the lock cylinder to determine how to cut a new key.

  • They can create an impression of the lock cylinder from which to cut a new key. 

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. 

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

The Groton, MA homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.