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Top-Rated Security door installation pros in Sullivan - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Bars - Install or Repair - For Business

Serving Sullivan, IN and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"We wanted to get on board with the current trend in doorbell cameras. Got a quote from ADT Provider, known as Safe Street USA, and felt their offer was more than fair. We have door sensors and motion detectors inside and the doorbell camera mounted outside. Nice to feel “with the times” in home automation and security."
Additional Photos
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
892
)
Security Bars - Install or Repair - For Business

Serving Sullivan, IN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"My next door neighbor's house was robbed last week, and I realized that I needed to do something to give me further peace of mind. Purchased new home security with ADT and opted to get the premium options with flood detection and carbon dioxide monitoring. Keep up the nice job ADT!"
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

31 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for First Detect Security
First Detect Security
5.0(
405
)
Security Bars - Install or Repair - For Business

Serving Sullivan, IN and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"We had a good experience with Ken. He was very responsive from when I first called to even after the install. I would recommend First detect security. They have up to date and tech savvy options with alarm.com monitoring from web or phone app. They offered a better deal (with more included options) than ADT which is why we decided to go with this company. The systems works with z-wave so you can also add other sensors from the store to it which is nice. The only minor thing I could say is that there was no clean up after installation (as far as drywall debris from wall drilling) but this was not a big deal to us.
"
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+2

Recommended by100%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Bars - Install or Repair - For Business

Serving Sullivan, IN and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Delivery was delayed due to credit inquiry. After the concern was raised, shipment was rushed to us. Self installation didn't go as easy. Issue was resolved over the phone. The glass break sensor was a bit sensitive to loud noise such as cabinet door closing and door sensor repeatedly falls off and had to be reattached. Notification of alarm activation was fast and made to the right contact numbers. This prevented false alarm calls to the police."
Recommended by93%of homeowners
Avatar for Secured Home Solutions ADT Authorized Dealer
Secured Home Solutions ADT Authorized Dealer
4.9(
36
)
Security Bars - Install or Repair - For Business

Serving Sullivan, IN and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I first met Chris at the Indianapolis Home Show in Jan 2012 and I was initially impressed with his professionalism. I held onto his contact information and after contacting other home security providers, I decided to purchase a new home security system from Secure In Home Services.  When Chris came to my home, he was kind, courteous and did a wonderful job explaining all of the details involved with installing a new security system.  I was most impressed with the fact that he uses genuine Honeywell components since I had read a lot of bad reviews on GE security components.  Since I had a previously installed system that also used Honeywell components, Chris was able to discern which components needed replaced and which ones could remain.  Chris seemed to pay very close attention to detail as well.  For example, while my system was being installed, he applied ADT Security decals to nearly every exterior window and door instead of leaving a stack of decals for me to apply later.  Chris, also replaced all of the batteries in the existing components I was keeping.  Chris was able to arrange for the system to be installed on the same day.  The installer, Kenneth, did a fantastic job and consulted with me on the placement of all of the components.  Both Chris and Kenneth went to great lengths to make sure I was comfortable with operating the system and answered all of my questions thoroughly.  I would certainly recommend Chris and Kenneth to anyone who is looking to install a new home security system.
"
Friends For Life!
The Man!
How the Bad Guys see us
Recommended by100%of homeowners
Avatar for Security One
Security One
4.1(
456
)
Security Bars - Install or Repair - For Business

Serving Sullivan, IN and surrounding areas

In business since 2007

Credit card accepted

"

All went well, up and running in no time at all. It is very user friendly, you don't need a PHD to operate this system and  we feel  secure and safe knowing that we are being protected 24/7.


"
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Compare our Compact Door Sensors to our Competitors
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+16

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

Serving Sullivan, IN 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 Sullivan, IN 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 Sullivan, IN and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"It was easy. No one came to my house. I answered their questions. Those answers provided them with what they needed to send me a DIY system to arm my home. Everything was explained and all seemed simple until I got the kit. Nothing was wrong with the kit, however, I was nervous that I would not line up door and window sensors correctly. Afterwards, I could not figure out why I was so hesitant and nervous. I have tripped the alarmed, was quickly contacted and false alarm cancelled."
Platinum Package - Protects up To 15 Doors / Windows for FREE
Protect your Whole Home
Simon XT Touchscreen
Recommended by64%of homeowners
Showing 1-10 of 40
Security Doors FAQs, answered by experts

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.

Although some pet doors allow easier access for burglars or stray animals, there are ways to make pet doors more secure. To increase your home’s security, choose locking or electronically activated doors, use additional motion sensor security cameras, and install pet doors on a wall where door locking mechanisms are difficult to access.

Changing the alarm in your wireless security system is a perfectly reasonable DIY task that most people can complete on their own. Simply open the system’s control panel, remove the existing battery, and replace it with a new one. If you’re using a wired system, this may require disconnecting and reconnecting both the positive and negative wires attached to the battery, and you may want to call in a professional to help. 

When deciding whether a home automation system is right for you, consider the advantages and disadvantages first.

Pros

  • Home automation can help make your home more energy efficient, possibly lowering utility bills.

  • A wide range of automated solutions is available to meet your needs.

  • Centralized and remote control of different home automation systems.

Cons

  • Home automation can be costly.

  • Not all automated systems are compatible with each other.

  • Over-dependence on home automation can be problematic if systems cannot connect to the cloud.

DIY is possible for wireless cameras, but professionals ensure optimal angles, security integration, and network stability.

The Sullivan, IN homeowners’ guide to security door installation services

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