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

Serving Mertztown, PA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I would like to recognize employee Doug A at SafeStreet/ADT. We’ve had an old security system sitting in our house for over 15 years without service or functionality. He took the time to explain the differences between how the old systems work and how the new systems work. He was patient with us, and we are happy customers."
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+1

5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for I Can Fix It
I Can Fix It
4.9(
25
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mertztown, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We had a wonderful experience with Wilson. He was prompt, communicative, fast, and thorough. I'd recommend him to anyone that needs handyman services and I'll certainly be using him again."
Response time1 day
4 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for ADT
ADT
4.5(
886
)
Security Safe - Install

Serving Mertztown, PA 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

37 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for SHIELD Security Systems of Lehigh Valley
SHIELD Security Systems of Lehigh Valley
5.0(
20
)
Security Safe - Install

Serving Mertztown, PA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I sent Art an email asking about his services.  He was extremely prompt in his response and I decided to schedule an appointment.  He was able to get me on his calendar quickly and performed an initial security assessment.  I had all kinds of ideas of what I wanted and I was impressed that Art had a solution for everything.  He's highly knowledgeable in the products and does not try to oversell you anything.
I'm technical and was interested in remote monitoring capabilities and home automation.  While I am technical, you definitely do not need to be to use this security system (or the home automation functionality)...it's all quite simple.  
Due to the nature of a security system, I cannot disclose details on the specific system or the cost.  I can say that it is thorough, complete, and exactly what I wanted.  The solution was customized to my exact needs based on what I wanted, not anything I was pushed towards.
Art is a man of integrity.  He's extremely professional and personable.  Security is not a t-shirt, so why chose a small-medium-large option like the other vendors?  Talk to Art and design the system that best fits your needs.  He will be able to address your questions and give you peace of mind.
"
Response time9 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Mr. Handyman of Macungie, Quakertown to Boyertown
Mr. Handyman of Macungie, Quakertown to Boyertown
5.0(
4
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mertztown, PA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

As North America's most trusted handyman company, Mr. Handyman is the largest employer of home repair contractors in U.S. and Canada. For more than 15 years we've consistently hired experienced, reliable employees whose skills are further refined through technical and customer service training. All of our handyman service technicians are licensed, insured, background checked and drug tested for your safety and theirs. That means you'll receive consistently high quality work from safe, reliable, professional handymen. Mr. Handyman's professionals arrive in nationally-recognized uniforms and branded vans that are stocked with every tool they'll need. Our on-time record is second to none, and we arrive ready to work. One phone call to Mr. Handyman hires professionals who complete your entire "To Do" list. Every task, whether major or minor home repair, is prioritized according to your needs. For all your major and minor home repair needs, call Mr. Handyman today!

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14 neighbors recently requested a quote
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Locksmiths questions, answered by experts

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.

Yes, locksmiths can design and install master key systems that grant different levels of access to various employees while maintaining overall security.

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.

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

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.

The Mertztown, PA homeowners’ guide to locksmith services

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