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Home Security · Austin, TXLast reviewed November 2026

Home Security Companies in Austin, TX: 5 Best for 2026

TenBestFind ranks 5 home security companies in Austin, TX. Each company was checked against the criteria set out under How we chose. Lists name up to ten companies, and this one stops at 5 because only 5 met them. The list was last reviewed on November 11, 2026.

These are the five home security companies in Austin we would call first: Alert 360, True Protection, Chorus Security, HomePro and Cothron's Safe & Lock. Each has a real office inside Austin city limits, at least 4.5 stars from 50 or more Google reviews, and a Texas alarm licence number on its own website. They are listed in the order Google Maps showed them on November 11, 2026, and none of them paid to be here.

5 companies reviewed5 rankedHow We Rank

The Ranking

Our top 5 home security companies in Austin

Most Austin homeowners shop for a security system after something happens nearby: a package taken off the porch, a car broken into on the street, or a neighbor's garage left open overnight. A good installer will start with your doors, ground floor windows and the path a delivery driver takes to your front step, then talk about cameras. The first choice is monitored or self monitored. A monitored system sends alarms to a central station that calls you and then dispatches police. A self monitored system only sends alerts to your phone, so you are the one who has to act. Every company on this list sells professional monitoring, and most also install video doorbells and outdoor cameras that you can watch from an app. Read the contract before you sign. Ask how many months the monitoring agreement runs, what an early cancellation costs, whether the equipment belongs to you once it is paid off or stays leased, and whether the rate can rise during the term. Ask too whether the panel reports over cellular, since a cut line or a Wi-Fi outage should not stop an alarm. Austin summers regularly pass 100 degrees, so ask which outdoor cameras are rated for that heat and where they should be mounted out of direct afternoon sun. The February 2021 winter storm showed how long the power can stay off here, so battery backup on the panel and router matters too. The City of Austin requires an alarm permit for every alarm system in a home within the Austin Police Department's jurisdiction, and the application has to be in before the system is turned on. The Austin Police Department Alarm Administration office issues permits, which are good for one year and must be renewed. If police respond to an alarm at a location with no permit, the city can charge $220 per response, and operating without a permit can bring a Class C fine of $75 for a first offense and $100 after that. If your alarm goes off by accident, call your monitoring station to cancel instead of calling 911. In Texas, alarm companies are licensed by the Texas Department of Public Safety Private Security Program. Every company here shows its licence number on its website, and you can look it up yourself on the DPS TOPS public search before anyone installs equipment in your house.

Showing 5 of 5
  1. 01

    Best for professional monitoring

    Alert 360 Home & Business Security Austin

    4.8(505 Google reviews)
    Best forHomeowners who want professional monitoring and a large support team
    In business53 years
    WarrantyNot listed
    EmergencyAvailable

    Why we picked them

    Alert 360 pairs a 4.8 rating from 505 reviews with its own Five Diamond central station and a North Austin office, and it has done alarm monitoring since 1973.

    What we like

    • Five Diamond monitoring center run by the company itself
    • 4.8 stars from 505 Google reviews
    • Office on Metric Blvd listed as open around the clock

    Things to consider

    • Contract length and cancellation terms are not posted on the Austin page
    Key details
    Best for
    Homeowners who want professional monitoring and a large support team
    Service area
    Austin
    Address
    11500 Metric Blvd Ste 215
    Years in business
    53 years
    Emergency service
    Available
    Credentials
    Texas alarm company licence
  2. 02

    Best locally founded alarm company

    True Protection

    4.6(194 Google reviews)
    Best forHomeowners who want a locally owned installer and a lifetime limited warranty
    In business15 years
    WarrantyLifetime limited warranty, as advertised on its Austin page. Ask for the written terms.
    EmergencyNot listed

    Why we picked them

    True Protection holds 4.6 stars from 194 reviews, runs a South Austin office on Fort View Rd with long daily hours and lists Texas licence B17442 on its site.

    What we like

    • Founded in Central Texas in 2011 by Matthew True
    • Lifetime limited warranty advertised on its site
    • Office hours 8 am to 9 pm seven days a week

    Things to consider

    • 15 of its 194 Google reviews are one star
    Key details
    Best for
    Homeowners who want a locally owned installer and a lifetime limited warranty
    Service area
    Austin
    Address
    1823 Fort View Rd Suite 206
    Years in business
    15 years
    Warranty
    Lifetime limited warranty, as advertised on its Austin page. Ask for the written terms.
    Credentials
    Texas alarm company licence
  3. 03

    Best for simple monitored packages

    Chorus Security

    4.7(130 Google reviews)
    Best forHomeowners who want simple monitored packages with clear pricing tiers
    In businessNot listed
    WarrantyNot listed
    EmergencyNot listed

    Why we picked them

    Chorus Security has 4.7 stars from 130 reviews, an office on Rutherford Ln and plainly laid out monitored packages with cellular backup.

    What we like

    • Three posted package tiers with a clear upgrade path
    • Cellular backup on every panel
    • Monitoring certificate for your home insurer

    Things to consider

    • Office is open weekdays only, 8 am to 5 pm
    Key details
    Best for
    Homeowners who want simple monitored packages with clear pricing tiers
    Service area
    Austin
    Address
    1601 Rutherford Ln
    Credentials
    Texas alarm company licence
  4. 04

    Best for new construction homes

    HomePro

    4.5(1053 Google reviews)
    Best forOwners of new construction homes whose builder works with HomePro
    In business28 years
    WarrantyNot listed
    EmergencyNot listed

    Why we picked them

    HomePro has 4.5 stars from 1,053 reviews, has focused on home security since 1998 and prewires many new Austin homes through their builders.

    What we like

    • More than 21,000 Texas homes monitored, per the company
    • Posted monitoring rates from $41.95 a month
    • Works directly with many Austin home builders

    Things to consider

    • 114 of its 1,053 Google reviews are one star
    Key details
    Best for
    Owners of new construction homes whose builder works with HomePro
    Service area
    Austin
    Address
    1807 W Braker Ln #400
    Years in business
    28 years
    Credentials
    Texas alarm company licence
  5. 05

    Best for locks, cameras and alarms from one shop

    Cothron's Safe & Lock

    4.6(129 Google reviews)
    Best forSafes, key fobs and commercial door hardware from Austin's oldest locksmith
    In business78 years
    WarrantyNot listed
    EmergencyAvailable

    Why we picked them

    Cothron's Safe & Lock has 4.6 stars from 129 reviews, a South Austin store and an electronic security division that installs alarms, cameras and access control alongside its locksmith work.

    What we like

    • In Austin since 1948 and still family owned
    • Electronic security division and Alarm.com partner
    • Walk in store on W Ben White Blvd open six days

    Things to consider

    • Its alarm pages are written mostly for businesses

    Services

    • Emergency lockout
    • Rekeying
    • Lock installation
    Key details
    Best for
    Safes, key fobs and commercial door hardware from Austin's oldest locksmith
    Service area
    Austin
    Address
    1315 W Ben White Blvd
    Years in business
    78 years
    Emergency service
    Available
    Credentials
    Texas locksmith company licence

Side by Side

Compare the top home security companies in Austin

Ranking position reflects our editorial review, not customer ratings.

Editorial comparison of the 5 ranked companies. Customer ratings, where shown, come from the source named on each company profile.
RankCompanyBest forKey servicesService areaGoogle ratingEmergencyProfile
01Alert 360 Home & Business Security AustinHomeowners who want professional monitoring and a large support teamAustin4.8(505)YesView
02True ProtectionHomeowners who want a locally owned installer and a lifetime limited warrantyAustin4.6(194)Not listedView
03Chorus SecurityHomeowners who want simple monitored packages with clear pricing tiersAustin4.7(130)Not listedView
04HomeProOwners of new construction homes whose builder works with HomeProAustin4.5(1053)Not listedView
05Cothron's Safe & LockSafes, key fobs and commercial door hardware from Austin's oldest locksmithEmergency lockout, Rekeying, Lock installationAustin4.6(129)YesView

Coverage

Home security companies serving Austin and nearby areas

Most companies in this ranking work across Texas and the surrounding suburbs. Coverage and travel fees vary, so confirm your address is inside the service area before scheduling.

  • Austin

Nearby rankings

Service coverage across Austin. Individual company areas are listed on each profile.

Methodology

How we chose the best home security companies in Austin

We searched Google Maps on November 11, 2026 through DataForSEO (home security company Austin, security alarm system installation Austin, security camera installation Austin, plus alarm company, ADT dealer, smart home and North and South Austin variants), merged the results in Google order and removed duplicates. Google Places quota was spent that day, so DataForSEO supplied ratings, review counts, hours and photos. We kept companies whose main trade is security systems for homes with a real office inside Austin city limits (checked with the US Census geocoder and City of Austin zoning), 4.5 stars or more from at least 50 reviews, a working website and a real logo. We left out virtual offices, homes used as offices, suburbs, guard and patrol firms, commercial only integrators and DIY brands, and we required at least four real photos per company. Licence numbers come from each company's own website. The list follows Google order. No company paid to be included.

Read our full ranking methodology
Evaluated5
Ranked5

Hiring

How to choose a home security company in Austin

  1. Verify insurance and credentials

    Ask for a current certificate of insurance and confirm registration or licensing with the authority that issues it, not with the company.

  2. Ask for a written estimate

    Scope, materials, removal, disposal and who pulls the permit should all be named on the page rather than agreed on the doorstep.

  3. Compare multiple quotes

    Two or three bids on the same scope. A number far below the others usually means something has been left out of it.

  4. Understand the warranty

    Separate the manufacturer's warranty on materials from the company's own warranty on the work, and get both in writing.

  5. Ask who performs the work

    Find out whether the crew are employees or subcontractors, and who supervises them on the day.

  6. Check recent local projects

    Ask for addresses or photographs of comparable jobs finished nearby in the last year or two.

  7. Avoid high-pressure sales

    A discount that expires today, or a knock on the door after a storm, is a reason to slow down rather than sign.

  8. Get everything in writing

    Change orders, timeline and payment schedule included, before the first payment changes hands.

Questions to ask before hiring

0 of 10 asked

Red flags

  • No verifiable local business address or registration
  • Pressure to sign on the first visit
  • A demand for full payment up front
  • An offer to cover or waive your insurance deductible
  • Refusal to put warranty terms in writing
  • A quote that will not itemize scope

Keep Going

Related home services in Austin

FAQ

Home security companies in Austin FAQs

How do I check if an Austin alarm company is licensed?

Look the company up on the Texas DPS Private Security TOPS public search. Texas alarm companies are licensed by the Department of Public Safety Private Security Program, and every company on this list shows its licence number on its website, for example Alert 360 B04166401 and True Protection B17442.

How much does home security monitoring cost in Austin?

Expect a monthly monitoring fee plus equipment and installation. HomePro posts monitoring rates starting at $41.95 a month, while most others quote by system. Before you sign, ask how long the agreement runs, what early cancellation costs and who owns the equipment.

Do I need an alarm permit in Austin?

Yes, the City of Austin requires a permit for every alarm system in a home within Austin Police Department jurisdiction, and you must apply before the system is turned on. Permits last one year. Without one, the city can charge $220 for each police response and issue a Class C fine.

Editorial Record

About this ranking

Originally published
November 2026
Last reviewed
November 2026
Companies evaluated
5

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