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Avatar for ADT
ADT
4.5(
882
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Sherman, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"With crime and break-ins picking up around the city, we felt it was time to invest in home security. Using ADT for the entire process was excellent. They added an extra motion detector to our equipment package for being new customers. We also added the smoke and carbon monoxide detectors. All and all, a great overall security and automation system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

54 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Guardian Protection Services, INC
Guardian Protection Services, INC
3.5(
22
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+1 more

Serving Sherman, TX and surrounding areas

Approved

In business since 1950

Free estimates

Warranties offered

Trusted smart home security and small business security, Guardian Protection is the nation's largest privately-held security company helping to protect more than a quarter-million customers. Guardian Protection is a company dedicated to life safety and monitoring of property. We provide an extensive array of security and monitoring services to more than a quarter-million residential and commercial customers. Guardian is the nation's largest privately-held security company, but we weren't always that way. We do business today with the same integrity, attention to detail and commitment to customer service that was present when the company was founded back in 1950. We're a security company you can depend on. Call today for a FREE quote or in home security assessment.

Guardian Protection
Guardian Protection
Guardian Protection
Guardian Protection
Guardian Protection

+1

Response time3 days
Recommended by70%of homeowners
Avatar for Protect Your Home
Protect Your Home
2.6(
6
)
Alarm or Security System - InstallAlarm or Security System - Monitor

Serving Sherman, TX and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Credit card accepted

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the country—and we're still growing.\n\nFor nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider.\n\nOur commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially.\n\nIt's our mission. It's who we are. It's our legacy.\n

SA and Homeowner
Recommended by100%of homeowners
Avatar for R4 Consulting Inc.
R4 Consulting Inc.
5.0(
4
)
Building Automation System - Install or Service - For Business

Serving Sherman, TX and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

R4CI is your low voltage specialist for networking and AV design, installation, and support. We specialize in commercial and residential solutions for new construction, and remodel or upgrades, managing the prewire, trimout, hardware installation and system deployment. \nLicensed and Insured for General and Professional Liability. \n\n

Response time1 day
Response rate100%
Avatar for Security One
Security One
4.1(
456
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Sherman, TX and surrounding areas

In business since 2007

Credit card accepted

"We have our second home in the mountain so they were able to send it and he was able to work with our installers and it worked out fine. So far we were are pleased with it. We were with another security system for 12 years and we changed because their selection of product was of a higher grade. They are excellent."
Pictures
Compare our Compact Door Sensors to our Competitors
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by84%of homeowners
Avatar for Smith Thompson Home Security
Smith Thompson Home Security
4.9(
1,232
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Sherman, TX and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"I’m a big fan of Smith Thompson Home Security! Their rate is only 16.95 per month and their customer service is fantastic. When they came out to turn on the existing system in the our new home they thoroughly explained how the alarm worked and took time to make sure everything was functioning as it should (and didn’t charge anything for this activation visit!). Also, they don’t charge for false alarms which is great cause I’ve had three of those already! I’m really pleased with my experience with Smith Thompson and highly recommend them."
LCD Keypad
LCD Keypad in Open Position
Uplink Cellular Transmitter
Wireless Keyfob Remote
Wireless Door Sensor

+6

Recommended by98%of homeowners
Avatar for Protecht
Protecht
4.8(
426
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Sherman, TX and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"My new home came with a security system.  I called the number (Not Pro Techt Home Security) on the system to schedule an install.  On the day of the install I was told, after I called, that the install technician was going to be our for a week and so no one would be able to come out to set up my alarm system.  Thankfully I found Theo.  Theo was very helpful and was able to use the system that my home came with (unlike another security company). He installed extra equipment and provided a very reasonable price for monthly monitoring.  I highly recommend Pro Techt Home Security.  Theo turned a bad situation into a good one and I greatly appreciate his work.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Recommended by97%of homeowners
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Home Security Systems questions, answered by experts

You likely can reset your house alarm without the code, but it depends on many factors like how it’s wired and whether or not there’s a default reset code. Most companies make bypassing a security alarm without entering your code challenging to prevent burglars from simply resetting the alarm during a break-in. Your best bet is to contact your alarm company directly to get specialized support for your situation. 

But, while you wait for support, you can disconnect it from the power source to stop the alarm from going off.

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.

Window security film won’t prevent break-ins or stop your window from shattering from impact during extreme weather like hurricanes or tornadoes. However, applying security film is relatively inexpensive, and it can make breaking into your home significantly harder—often hard enough to deter burglars entirely—and keep your window from shattering on your floor after impact. For these reasons, window security film is often a worthwhile investment that helps protect your property.

Home security cameras typically do not record continuously 24/7. Most options use motion detection technology to trigger recording when they sense movement or a significant change in their field of view. This approach conserves storage space and reduces the need for constant monitoring. When motion is detected, the camera starts recording and may send alerts to the homeowner. However some cameras offer the option for continuous recording, but this requires substantial storage capacity and may overwrite older footage when space runs out.

A security camera company will be able to advise you on where to position the cameras, ensure all of the equipment is set up properly, and do all of the installations. They’ll take factors into consideration that a non-professional might not automatically consider, like obstacles that could block a potential trespasser from the camera or how lighting may obstruct the view.

The Sherman, TX homeowners’ guide to home security system services

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