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TRUSTED BY COTTLEVILLE, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified security door installation services reviews

Find Security door installation pros in Cottleville

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
319
)

Serving Cottleville, MO 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

11 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for DST Security
DST Security
4.9(
23
)

Serving Cottleville, MO and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"I purchased a house with an existing security system. JR came out and was able to tell me exactly what I needed to update the system. During the installation the guys walked me through how to work everything. Very happy I went with DST Security."
Response time2 days
Recommended by100%of homeowners
Avatar for ADT
ADT
4.5(
855
)

Serving Cottleville, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Protect Your Home group with ADT has exceeding our expectations in getting a new home security system. In the end, everything was a breeze and not stressful whatsoever. We tested the siren and our neighbors 2 doors down could hear it; which is what we were hoping for!"
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

105 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for J Boris Home Exteriors
J Boris Home Exteriors
4.9(
29
)

Serving Cottleville, MO and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Great company to help with any of your doors and window needs. Plus very smart owner that can help with many home improvements projects. Very great on communicating and getting you information needed"
3 double hung windows installed
Double Hung Windows
3 Old Windows
3 New Windows
Old Picture Window and twin Double Hungs

+7

Response time4 hrs
Response rate91%
24 neighbors recently requested a quote
Avatar for All-Type Window & Door, LLC
All-Type Window & Door, LLC
4.6(
25
)

Serving Cottleville, MO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The owner/operator Brad was very professional. He helped us pick out a new storm door that looked really great with the exterior. The install went very smooth and fast without any issues. After the job was completed zero waste was left behind. Overall we are very happy. We highly recommend this company."
Stemson
Legacy 2lt sliding window
Exterior view legacy sliding window
Bathroom windows
New windows and trim

+12

Response time1 day
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for STL Design and Build, LLC
STL Design and Build, LLC
4.6(
168
)

Serving Cottleville, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Warranties offered

"We hired STL Design & Build to replace our existing deck with a new low maintenance deck. They handled the whole project from getting the permits, tearing down the old deck, installing the new deck, and to securing the final approval from the county inspector, very professionally. They cleaned up all the debris and even power washed the back of our house after completing the installation. Our new deck is beautiful and we couldn't be more pleased! Jim & Diane B."
Two-Toned - White cabinets and a blue island
Elegant Kitchen
Before - limited cabinets
Before - view 2
AFTER - much better use of space

+130

Response time10 hrs
73 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Reliant, LLC
Reliant, LLC
4.8(
22
)

Serving Cottleville, MO and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"I highly recommend Dave with Reliant Security! The system was affordable and the process was very easy! We love the way our new system looks and we feel safe knowing we are protected with Reliant Security!"
App Live View Camera
App Smart Functions
App Smart Lights
Outdoor Camera
Deadbolt Electronic Lock

+8

Response time1 day
Response rate86%
1 neighbors recently requested a quote
Avatar for Perfect Choice Home Solutions
Perfect Choice Home Solutions
4.8(
177
)

Serving Cottleville, MO and surrounding areas

Approved (Corporate)

In business since 2004

Free estimates

Emergency services offered

Perfect Choice Home Solutions is a leading home improvement contractor serving areas like St. Charles, O'Fallon, Wentzville, St. Peters, Florissant, Kirkwood, Ballwin and the rest of the Greater St. Louis area. We provide professional bathroom remodeling, replacement windows, roofing, siding, entry doors, and exterior renovation services. Our experienced team combines high-quality materials, skilled installation, and personalized service to help homeowners improve curb appeal, energy efficiency, protection, and long-term home value.

After
Carlson - Before
Leitch Complete Bathroom Remodel
VanDyke Bathroom Remodel
Before

+47

76 neighbors recently requested a quote
Recommended by96%of homeowners
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Security Doors questions, answered by experts

It depends on the type of sensor your home security system uses. If it’s a motion detector, any moving thing could set it off, from a roaming pet to a wind-blown curtain. Contact sensors would be triggered by the window being opened or moved. Also, be aware that any sensors placed too close to your vents could trigger false alarms whenever your heat or air conditioning is running.

Technically, there isn't a difference between safe rooms and storm shelters. Both are designed to protect you from storms and extreme weather events. People often use “safe room” when discussing a shelter inside a building and storm shelter when talking about a detached unit. 

Additionally, a safe room is understood to have more functions than a storm shelter. You may seek shelter in a safe room when you believe an intruder is in the home or when under another type of threat. 

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, it’s possible a burglar can get through a deadbolt. Some types of deadbolts are harder for an intruder to get through, though. For example, a single-cylinder lock only requires breaking a window nearby and simply turning it. While other locks, such as a double-cylinder lock, may offer greater protection and make it harder for an intruder, no deadbolt is 100 percent effective.

Your best bet is to install a bracket that secures to the bottom of the unit and the side of your house. You should still secure the AC unit in the open window using some of the other methods already listed, but a bracket is best to ensure that it stays put—both during operation and in case of an attempted theft.

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