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TRUSTED BY HARWICH, MA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon27
    Verified locksmith services reviews

Top-Rated Locksmiths in Harwich - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Harwich, 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!"
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Harwich, 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

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Arawak Painting and Handyman Services
Arawak Painting and Handyman Services
4.6(
47
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Harwich, MA and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"There is a small language (?) difficulty. . Be sure to be direct about service and conditions you are hiring them for . Some small details were missed,but corrected when pointed out. Pay by bank money order/cashiers check. My personal check was misplaced and then found when I called to Inquire about it. All that aside, the work performed was superb,and they were courteous and friendly. I will hire them in the future."
Outdoor shower
Response time3 hrs
Response rate90%
20 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Harwich, MA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Harwich, MA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I had a bit of trouble with my molding around the doors vs how the system was designed. The tech guy hung with me for 39 minutes until it was perfect. I called customer service a couple times after that with questions that came up. The customer service team are professional and knowledgeable."
Recommended by93%of homeowners
Steven River's Handyman Services
4.8(
31
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Harwich, MA and surrounding areas

In business since 2007

"Steve Rivers and his business assistant were did everything that was discussed with precision and professionalism. The men were courteous and punctual. My partner and I are very pleased with the job and will continue to use Steve for other household jobs. Thanks Steve for my new bathroom regrouting and new tile."
Recommended by96%of homeowners
Avatar for SNL Carpentry
SNL Carpentry
5.0(
10
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Harwich, MA and surrounding areas

In business since 2018

Free estimates

Small jobs welcome

"Elton is the most talented contractor. Ià  à  à  à ¢à  à  à  à  à  à  à  à  ve ever dealt with. His clean organize and extremely reliable. Thank you Elton for all your wonderful work."
My jobs
My jobs
My jobs
My jobs
My jobs

+14

Response time4 hrs
Recommended by100%of homeowners
Avatar for The BullBag
The BullBag
5.0(
15
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Harwich, MA and surrounding areas

In business since 2001

Credit card accepted

The only reusable dumpster for home and job site cleanup. After purchasing the BullBag from a local retailer, you would bring it home or to your job-site, set it up, fill it and call us! Our goal is come out within 2-3 business days to empty it at your location. You then get your bag immediately back! These bags are guaranteed for life. You Fill It! We Dump It! You Keep It!

The BullBag truck in MA
The BullBag truck in NY
Toys for Tots
Recommended by100%of homeowners
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Locksmiths FAQs, answered by experts

Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.

There are several situations when you should change or replace your locks to ensure your home's security. Key moments include moving into a new house, after a break-in or attempted break-in, or when a roommate or anyone else with a key moves out. It is also wise to change your locks if you lose your keys, especially if they have an address attached or you suspect they were stolen. Finally, if your locks are old, broken, worn out, or have become unreliable, they should be replaced.

Proper door lock maintenance includes keeping the locking mechanism clean and clear of dirt, dust, and grime buildup, lubricating the lock annually, inspecting and tightening the lock regularly, and treating the door with care. If your maintenance reveals problems, it may be time to replace the lock or have a professional inspect it.

Keyless locks are often considered safer since they’re protected by passcodes instead of a physical key, making it harder to be picked. However, they are not infallible. And like all electronic devices, outdated models are more prone to problems and safety concerns. If you’ve experienced multiple lockouts in the past year, or your lock is responding slower than usual after you key in the passcode, it might be time to upgrade to a newer one. Even if your lock is working fine, you should still change your access code at least twice a year.

Yes, as long as it’s thick enough for the deadbolt. Most interior hollow core doors are at least 1 1/2-inches thick, which is usually the minimum requirement for a deadbolt. You’ll want to find the lock block first before installing. Also, most hollow doors require additional reinforcement for locks, such as a reinforcement plate or plywood block.

The Harwich, MA homeowners’ guide to locksmith services

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