List of Security services in Houston
Houston, Texas, has 263 security services in this dataset, last verified September 6, 2026. It is the biggest market for security services among the 3 Texas cities we track, ahead of Austin (116). Local listings make up 18% of all security services in Texas.
27 security services in Houston list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage is well below the Texas average, 10.3% against 18.9%, so expect phone (98.1% coverage) to do most of the work.
With 81% already online (in line with 81.7% across Texas), only 50 security services in Houston lack a website, so site improvements and SEO are the stronger pitch. 18 of their websites list a contact page URL.
61% of the 233 rated security services in Houston hold a 5-star average, in line with the Texas figure of 60%. The 13 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
21
11
17
5
YouTube
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Security services List in Houston
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | HomePro | Address | Houston | Texas | United States | Email | Phone | 2666 | 4.7 | — | |||||
 | GardaWorld | Address | Houston | Texas | United States | Email | Phone | 24 | 2.1 | — | — | — | — | ||
 | Gradoni & Associates | Address | Houston | Texas | United States | Email | Phone | 58 | 4.8 | — | — | — | — | ||
 | Houston Tactical Patrol LLC | Address | Houston | Texas | United States | Email | Phone | 85 | 5 | — | — | — | — | ||
 | Anubis Security Agency, LLC | Address | Houston | Texas | United States | Email | Phone | — | 0 | 0 | — | — | — | — | |
Point Blank Security Services | Address | Houston | Texas | United States | Email | Phone | 1 | 5 | — | — | — | — | |||
Northstar Home | Address | Houston | Texas | United States | Email | Phone | — | 9 | 1.9 | — | — | — | — | ||
 | Marathon Security Services | Address | Houston | Texas | United States | Email | Phone | 11 | 4.6 | — | — | — | |||
Texas Anti Crime Security Services | Address | Houston | Texas | United States | Email | Phone | 7 | 2.6 | — | — | — | — | |||
 | National Security & Protective Services, Inc. | Address | Houston | Texas | United States | Email | Phone | 1 | 4 | — | — | — | — | ||
IAH TSA Security | Address | Houston | Texas | United States | Email | Phone | — | 17 | 1.7 | — | — | — | — | ||
 | Fortify Experts | Address | Houston | Texas | United States | Email | Phone | 3 | 5 | — | — | — | — | ||
Clark Security Sight & Sound | Address | Houston | Texas | United States | Email | Phone | 2 | 5 | — | — | — | — | |||
 | Main Security & Investigations | Address | Houston | Texas | United States | Email | Phone | 11 | 3.9 | — | — | — | — | ||
 | Swiff Security Camera and Alarm | Address | Houston | Texas | United States | Email | Phone | 3 | 5 | — | — | — | — |
This is a randomized preview — the full database contains 263 records with complete field coverage.
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263 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Houston
Most popular business categories across Houston
Category | Security services |
|---|---|
What You Can Do with the List of Security services in Houston
This list is built for teams that sell to security services: B2B suppliers, small business software vendors and local marketing agencies. It covers 263 security services in Houston, with the fields to call, email, segment and map them.
Who Sells to Security services in Houston, Texas
Each of these buyers can work the 263 businesses in this list as a pipeline for a different product:
- Suppliers and wholesalers: Introduce your products and trade pricing to the 263 security services in Houston.
- Small business software and payments: Pitch scheduling, invoicing, POS or payment tools sized for owner-run businesses.
- Local marketing agencies: Offer websites, local SEO and ads to businesses competing for customers nearby.
Phone, Email and Facebook Outreach in Houston, Texas
Start with the 27 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (258): 98.1% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (27): 10.3% of records include an email address, so use email as a follow-up touch rather than the lead channel.
- Facebook messages (21): 8% have a Facebook page, a further channel when calls and emails go unanswered.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Houston, Texas
Filter the website, rating and social columns to pull the security services that fit a specific service before you pitch:
- No website listed (50): 19% of security services in Houston have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (13): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (242): 92% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for Houston
With 263 security services in one city, local teams can work the list in person as well as by phone:
- Route planning: records include latitude and longitude, so field reps can map all 263 security services in Houston and plan visit days by neighborhood.
- Postal code patches: split Houston by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 2 other Texas cities we track are the next step once Houston accounts are covered.
Data Coverage for Security services in Houston
263 records · verified September 6, 2026
- Phone numbers
- 258
- Email addresses
- 27
- Phone and email
- 27
- Websites
- 213
Google ratings· 233 rated (89%)
61% hold 5 stars
- 1-star rated
- 8
- 3.4% of rated
- 2-star rated
- 5
- 2.1% of rated
- 3-star rated
- 46
- 19.7% of rated
- 4-star rated
- 31
- 13.3% of rated
- 5-star rated
- 143
- 61.4% of rated
Social profiles:
- Facebook:21· 8%
- LinkedIn:17· 6.5%
- Instagram:11· 4.2%
- X (Twitter):11· 4.2%
- YouTube:5· 1.9%
Security services in Houston are a phone-first market: 98.1% list a phone number but only 10.3% publish an email. Among 233 rated security services, 61% hold 5 stars, a mostly positive spread.
Related Security services by Location
Browse datasets for Security services across nearby locations
Frequently asked questions about Security services in Houston, Texas
Everything you need to know about our security services database for Houston, Texas: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Security services are there in Houston, Texas?
There are 263 security services in Houston, Texas in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Houston market for sales prospecting and territory planning.
How up to date is the Security services data for Houston, Texas?
This dataset was last updated in September 6, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Security services database for Houston, Texas?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Security services businesses in Houston, Texas?
InfiniteLeadsHub provides verified market intelligence datasets for security services businesses in Houston, Texas as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Security services database for Houston, Texas cost?
The complete security services leads database for Houston, Texas costs $10 as a one-time payment.
You get instant access to all 263 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need security services contacts in Houston, Texas specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Security services data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Houston, Texas security services database, including contact fields, social profiles, and ratings data.
How do I download the Security services list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Security services in Houston, Texas have phone numbers?
258 security services in Houston, Texas (98% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Security services in Houston, Texas have email addresses?
27 security services in Houston, Texas (10%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Security services in Houston, Texas have both a phone number and an email address?
27 security services in Houston, Texas have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Security services in Houston, Texas are active on social media?
Social profile coverage for security services in Houston, Texas: 17 on LinkedIn, 21 on Facebook, 11 on Instagram, 5 on YouTube, 11 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Security services in Houston, Texas have a website?
213 security services in Houston, Texas (81%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Security services in Houston, Texas do not have a website?
50 security services in Houston, Texas operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Security services in Houston, Texas?
Rating breakdown for security services in Houston, Texas: 143 with a 5-star rating, 31 with a 4-star rating, 46 with a 3-star rating, 5 with a 2-star rating, 8 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Security services data for all of Texas or the entire US?
Yes. Beyond Houston, we offer the complete Security services database for Texas and a national all-50-states version.
If you buy the Houston list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Security services contact data in Houston, Texas legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.