Central Security logo

Central Security

Security system installation service · Houston, TX · reviewed since 2023

How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%99+58.1Reliability 26%97+25.3Value 15%100+15.2Experts Score= 99Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.99SCORE
AGradeLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#2 of 34 cctv installation servicesPosition by Experts Score among all companies we track in this category. · better than 97%
5.0 ★★★★★ 51 Google reviews · 2 photos
100%five-star reviews
5.00★last 12 monthsAverage stars on reviews from the last 12 months only.
0%1–2★ in 2 yearsShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
75%reviews answered by the owner
Aug 2026latest review

Central Security at a glance

Google reviewers rate Central Security five stars based on fifty-one reviews, noting the owner replies to seventy-five percent of comments. Customers frequently cite prompt responses, clear communication, and fair pricing compared to larger competitors. Recurring themes include the team's ability to troubleshoot legacy alarm systems, provide after-hours support, and maintain long-term relationships through reliable service and professional installations.

  • Google rating: 5.0 out of 5 from 51 reviews (100% five-star).
  • Reviews on this page: 51 Google reviews (50 with written comments).
  • Owner responses: the business replied to 75% of reviews.
  • Most recent review: August 21, 2026.
  • Service: CCTV Installation serving Houston, Texas.

Data from Google, last updated October 26, 2026.

Score profile vs other cctv installation services

Score per factor (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: reliability.

Satisfaction99Reliability97Craft & service–Value100Momentum100Replies to reviews–Satisfaction: 99 (median 90)Reliability: 97 (median 87)Value: 100 (median 100)Momentum: 100 (median 100)
Central SecurityCctv Installation Services median0 = centre, 100 = best
SatisfactionSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Central Security: 99/100 on this factor. Category median: 90.A
99
ReliabilityReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Central Security: 97/100 on this factor. Category median: 87.A
97
Craft & serviceCraft & service · penalty only, up to −10 pointsGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Not enough reviews for this factor yet. Category median: 98.–
–
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Central Security: 100/100 on this factor. Category median: 100.A
100
MomentumMomentum · penalty only, up to −10 pointsPenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Central Security: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Not enough reviews for this factor yet. Category median: 73.–
–

Bar = this company · dark tick = category median.

Star ratings

51 Google reviews we collected

  • 5 stars51100%
  • 4 stars00%
  • 3 stars00%
  • 2 stars00%
  • 1 star00%

Praise vs complaints

Phrases our text analysis found in 50 written reviews

  • Praise11299%
  • Complaints11%

PriceGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.

Price verdicts customers left with their Google review

  • Great price1493%
  • Reasonable17%
  • Overpriced00%
  • Not sure00%

Topic share

How often each topic comes up in the written reviews

  • Speed & response2522%
  • Quality & results2119%
  • Would recommend2119%
  • Staff & attitude2018%
  • Honesty & trust1110%
  • Price & value109%
  • Communication54%

What customers talk about

We read 50 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.

  • “Armando over with Central Security was very responsive and resolved my legacy hardwired alarm issue at my home.”
  • “We need more people like Armando in customer service—he truly deserves recognition and a raise for his outstanding work!”
  • “I would definitely recommend you to everyone that needs home security.”
  • “He was patient, respectful, attentive, and went above and beyond to help me resolve an issue that had been very frustrating.”
  • “He has been super honest and knowledgeable about my security needs.”
  • “His pricing is extremely fair compared to the ADT’s and Xfinity’s of the world - Central Security is a no brainer!”
  • “He guided me step by step, explained everything clearly, and made the entire process feel simple and manageable.”

People customers mention

  • Armando 21 reviews

praise complaint · found by our text analysis, Google review wording unchanged.

Recent reviews

EO2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

Armando over with Central Security was very responsive and resolved my legacy hardwired alarm issue at my home.

Great price
Ingris2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

Armando with Central Security Group provided truly exceptional customer service. He was patient, respectful, attentive, and went above and beyond to help me resolve an issue that had been very frustrating. He guided me step by step, explained everything clearly, and made the entire process feel simple and…

Great price
kshtxLocal Guide · 47 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

Armando is top notch. He’s taken care of our security systems for 10+ years. Highly recommended

Great price
DaphneLocal Guide · 13 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★

Armando offers outstanding service. He is quick to respond and extremely knowledgeable about alarm systems. I have been doing business with him for the past eight years and couldn't be more pleased!

Great price
ANT9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★

Armando thank you for taking care of me and my family. You help kept us safe. Always there when we needed help. I would definitely recommend you to everyone that needs home security.

Bobby3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 months ago★★★★★

Awesome service. Always get an answer of the phone call and solution to the problem.

Photos

Customer reviews

5.0 ★★★★★ 51 reviews on Google · rating breakdown

Reviews from Google, shown as published (original wording, unedited).

Jobs customers hired them for — from Google's service tags and the review text
Team members customers mention
Filter by topic — each topic is highlighted in the reviews in the same color
EO2 reviewsTotal number of Google reviews EO has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Armando over with Central Security was very responsive and resolved my legacy hardwired alarm issue at my home.

  • Price assessment: Great price
Ingris2 reviewsTotal number of Google reviews Ingris has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Armando with Central Security Group provided truly exceptional customer service. He was patient, respectful, attentive, and went above and beyond to help me resolve an issue that had been very frustrating. He guided me step by step, explained everything clearly, and made the entire process feel simple and manageable. Most importantly, he never made me feel embarrassed or uncomfortable for needing assistance. His kindness and encouragement gave me the confidence to handle the matter successfully. Armando’s passion for helping others is clearly reflected in the way he treats customers. I am extremely grateful that God placed him in my path when I needed guidance. Central Security Group is fortunate to have such a dedicated and compassionate employee. We need more people like Armando in customer service—he truly deserves recognition and a raise for his outstanding work!

  • Price assessment: Great price
kshtxLocal Guide · 47 reviewsTotal number of Google reviews kshtx has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Armando is top notch. He’s taken care of our security systems for 10+ years. Highly recommended

  • Price assessment: Great price
Daphne MLocal Guide · 13 reviewsTotal number of Google reviews Daphne has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Armando offers outstanding service. He is quick to respond and extremely knowledgeable about alarm systems. I have been doing business with him for the past eight years and couldn't be more pleased!

  • Price assessment: Great price
ANT9 reviewsTotal number of Google reviews ANT has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Armando thank you for taking care of me and my family. You help kept us safe. Always there when we needed help. I would definitely recommend you to everyone that needs home security.

Bobby Miller3 reviewsTotal number of Google reviews Bobby has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Awesome service. Always get an answer of the phone call and solution to the problem.

Guido Rivas10 reviewsTotal number of Google reviews Guido has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Very happy with the service provided by Central Security. The system worked flawlessly and the response from their team was excellent. Thank you for your excellent service !

  • Price assessment: Great price
Bradley Jonas5 reviewsTotal number of Google reviews Bradley has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Armando’s customer service is second to none. He has always been very responsive even after hours to help me resolve issues. His pricing is extremely fair compared to the ADT’s and Xfinity’s of the world - Central Security is a no brainer!

  • Price assessment: Great price
Aneil AliLocal Guide · 24 reviewsTotal number of Google reviews Aneil has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

This Honeywell alarm system was dormant for 5+ years and Armando got it back up and running in less than 20 mins. The team is fast, responsive, knowledgeable, and professional. Give them a call. Highly recommended

  • Price assessment: Great price
Patricia Solar6 reviewsTotal number of Google reviews Patricia has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Very responsive and professional!

  • Price assessment: Great price

Central Security on Google Maps →

Business details