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TRUSTED BY CORNWALL, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon76
    Verified security door installation services reviews

Find Security door installation pros in Cornwall

Avatar for ADT
ADT
4.5(
858
)
Security Bars - Install or Repair - For Business

Serving Cornwall, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Last weekend had someone pry our side door open to our exterior garage and the ADT door sensor picked it up immediately. The alarm siren was loud and scared the person off. Someone from the response center called within 30 seconds. We’re fortunate that the security system did what it is supposed to. Feels like we made the right call going with an ADT security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

80 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for 4 Pillar Fix
4 Pillar Fix
5.0(
30
)
Security Bars - Install or Repair

Serving Cornwall, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

Our " 4 Pillar Fix " goal is to bring Honesty, Quality, Reliability, and Communication skills to property owners who are seeking a wide variety of handyman services. If you need help fixing, repairing, painting, installing, assembling, and overall general maintenance of your property...We Can Help. \nWe aim to satisfy and exceed our customers' needs and expectations. We can help assure you that your home is safe, comfortable, pleasing, and fully functional. \nWe have over 19 years of experience in most areas of home maintenance and have identified an ever growing need as home owners desire to find reliable partners to help repair, fix, improve and maintain their homes. If you're looking for Honesty, Quality, Reliability and Communication... please contact Steve at "4 Pillar Fix LLC". Thank you in advance for your consideration.

Additional Photos
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+4

Response time3 days
1 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Bars - Install or Repair - For Business

Serving Cornwall, PA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I have had Frontpoint for 4 years to keep our vacation home safe. Now that we retired and live here I wanted to up grade and add some features. Alex Bodnar was OUTSTANDING. Very helpful in answering any and all my questions. Want to secure your family and home? Give him a call NOW 844.344.7890"
Recommended by93%of homeowners
Avatar for Security One
Security One
4.1(
456
)
Security Bars - Install or Repair - For Business

Serving Cornwall, PA and surrounding areas

In business since 2007

Credit card accepted

"The job went very smoothly. The tech ran a bit late, but he called to say so. He installed a keypad by the front door and assessed the house for security. He suggested, since there are several casement windows in the living room and adjoining dining room that a breaking glass sensor would work better and be more cost-effective than alarming all the windows. He did alarm a door that the previous company (inherited when we bought the house twenty-three years ago) had not considered significant. I feel safer with the current sensor choices than the ones I had before.
He took the time to make sure I knew how to use the system, so I am very pleased with the service. My one caveat: I was told that the motion sensor would not register my smaller pets (two cats) because they weigh under forty pounds. They must have set off the sensor, though, because the police responded. The system certainly alerts the authorities, but that motion sensor is very sensitive!
"
Pictures
Compare our Compact Door Sensors to our Competitors
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Additional Photos

+16

Recommended by84%of homeowners
Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Security Bars - Install or Repair - For Business

Serving Cornwall, PA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"CSI Secure Solutions were very prompt with their communication. The information given was what I requested. I found this investigative service very helpful and very professional. I would definitely use again in the future.
"
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
Avatar for Protect Your Home
Protect Your Home
3.3(
325
)
Security Bars - Install or Repair - For Business

Serving Cornwall, PA and surrounding areas

In business since 1998

Credit card accepted

"That's the name I am vaguely familiar with; it's a home security company that is license to ADT franchise or dealer if I am correct.  They were very good.  They were prompt; they were quality.  The individuals move their business.  They were very timely and it was a good experience."
Protect Your Home Vehicle
Recommended by63%of homeowners
Avatar for Protect America Home Security
Protect America Home Security
3.5(
227
)
Security Bars - Install or Repair - For Business

Serving Cornwall, PA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Protect America Alarm Systems are wireless home security systems that are so advanced and yet uncomplicated that the consumer can install all components to the system themselves. Tech support is provided which makes installation easy and very user friendly. The system is monitored and response to alarm signal is quick and nearly immediate. ( I accidentally set it off a couple times having forgotten that it was set when we left home). I've had a couple different systems in my homes over the years which were "professionally" installed; one was wired the other wireless. I install this myself with the help of tech support, I'm 65years old in good health but of course not as agile as I was a few years ago, but this system was a piece of cake for me to install. Every access to my home has been covered as well as some interior sensors. All of which have functioned flawlessly from day one!
"
Platinum Package - Protects up To 15 Doors / Windows for FREE
Protect your Whole Home
Simon XT Touchscreen
Recommended by64%of homeowners
Avatar for tnt Dock and Door
tnt Dock and Door
5.0(
6
)
Security Bars - Install or Repair

Serving Cornwall, PA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

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+59

Recommended by100%of homeowners
Avatar for Murphy Family Electric
Murphy Family Electric
4.4(
2,222
)
Security Bars - Install or Repair

Serving Cornwall, PA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"The electrician showed up at the scheduled time.  He got to work immediately.  He started work at the lamp that was on the metal pole in the front yard.  He found that there was juice still coming through the wires to that lamp. This light hadn't worked in over 25 years - I had thought there was a break in the wiring going from the metal pole to the house. But after the electrician checked the wiring, he determined the problem had been in the lamp all along.  He quickly removed the old, non working lamp and quickly replaced it with the new one.  He then moved on to the lamp at the font door.  He quickly removed the old lamp and worked on putting up the new lamp.  He had some minor problems with putting up the new lamp, but he did get in done and the entire job took only about 30 minutes.  I not only would recommend this company, but would use them again.
"
installing meter base and mast
Dan the man
mast and weather head with guy kit
relocated panel
Family Electricians

+11

Recommended by85%of homeowners
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Security Doors questions, answered by experts

Professionals optimize camera placement, integrate recording systems, and ensure tamper-proof security.

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

False alarms happen, and they could be due to a problem you need to troubleshoot, like faulty wiring, a mistaken setting, or the system needing an update. Turn off your system by disconnecting its power supply (both the battery and transformer) and give the manufacturer a call to see what they advise. 

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

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.

The Cornwall, PA homeowners’ guide to security door installation services

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