OneAZ Alarm Inc. logo

OneAZ Alarm Inc.

Security system installation service · Scottsdale, AZ · reviewed since 2022

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 69%98+67.8Reliability 31%96+29.5Experts Score= 97Not enough data for value, 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.97SCORE
AGradeLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#7 of 44 security system installersPosition by Experts Score among all companies we track in this category. · better than 86%
5.0 ★★★★★ 31 Google reviews · 1 photos
100%five-star reviews
5.00★last 12 monthsAverage stars on reviews from the last 12 months only.
0%1–2★, last 20 reviewsShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
81%reviews answered by the owner
Jun 2026latest review

OneAZ Alarm Inc. at a glance

Google reviewers rate OneAZ Alarm Inc. five out of five stars based on thirty-one reviews, with the owner responding to eighty-one percent of feedback. Customers frequently praise the company for punctual installation, knowledgeable staff, and responsive customer support, including prompt callbacks and same-day technician visits. Recurring themes highlight friendly communication, reasonable pricing, and thorough training on system navigation and mobile apps. Long-term clients note consistent maintenance and easy scheduling, while no common criticisms appear in the provided excerpts.

  • Google rating: 5.0 out of 5 from 31 reviews (100% five-star).
  • Reviews on this page: 31 Google reviews (26 with written comments).
  • Owner responses: the business replied to 81% of reviews.
  • Most recent review: June 30, 2026.
  • Service: Security System Installer serving Scottsdale, Arizona.

Data from Google, last updated October 25, 2026.

Score profile vs other security system installers

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: momentum and satisfaction; weakest: reliability.

Satisfaction98Reliability96Craft & service–Value–Momentum100Replies to reviews–Satisfaction: 98 (median 92)Reliability: 96 (median 92)Momentum: 100 (median 100)
OneAZ Alarm Inc.Security System Installers 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.OneAZ Alarm Inc.: 98/100 on this factor. Category median: 92.A
98
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.OneAZ Alarm Inc.: 96/100 on this factor. Category median: 92.A
96
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.Not enough reviews for this factor yet. Category median: 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.OneAZ Alarm Inc.: 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: 45.–
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Bar = this company · dark tick = category median.

Star ratings

31 Google reviews we collected

  • 5 stars31100%
  • 4 stars00%
  • 3 stars00%
  • 2 stars00%
  • 1 star00%

Praise vs complaints

Phrases our text analysis found in 26 written reviews

  • Praise42100%
  • Complaints00%

Topic share

How often each topic comes up in the written reviews

  • Staff & attitude1331%
  • Speed & response819%
  • Would recommend717%
  • Quality & results614%
  • Communication410%
  • Honesty & trust37%
  • Price & value12%

What customers talk about

We read 26 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.

  • “Logan from OneAlarm was very helpful and knowledgeable about the product and system.”
  • “Updates and maintenance are easily scheduled and promptly addressed by their professional staff.”
  • “Thank you for all that you did and I will highly recommend you to anyone THANKS Jim and crew‼️”
  • “They always have given me wonderful service for years.”
  • “They even followed up with another email afterwards to make sure everything was clear.”
  • “This company is reliable, professional, and truly cares about their customers.”
  • “Pricing was reasonable, and responded quickly to our needs.”

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

Recent reviews

Winson1 reviewTotal 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★★★★★

Logan from OneAlarm was very helpful and knowledgeable about the product and system.

ErikLocal Guide · 26 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. · Edited 9 months ago★★★★★

OneAZ Alarm is great. They always have given me wonderful service for years. I highly recommend them.

Great price
Kathi6 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. · 11 months ago★★★★★

One AZ Alarm has maintained the safety of our property and has updated our system to work well for us. The remote app accessibility is excellent and works well for our family. Updates and maintenance are easily scheduled and promptly addressed by their professional staff.

Reasonable price
Amy12 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. · a year ago★★★★★

They were top notch right from the start. Showed up promptly and answered all my questions! Could not be happier with my cameras.. . The sheriff's came over for an incident and they were so impressed they asked the name of one of one for them personally! Thank you for all that you did and I will highly recommend you to anyone THANKS Jim and crew‼️

Ye12 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. · a year ago★★★★★

I had some issues setting up my keypad and couldn’t figure it out on my own, so I reached out to the company. They were very responsive—they called me back promptly and also sent detailed email instructions to help me out. When I still had trouble getting it to work, they went the extra mile and sent a technician to…

Hank2 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. · Edited a year ago★★★★★

I've been with OneAZ Alarm for a long time and have to say they are definitely the Best! Homerun!

Photos

Customer reviews

5.0 ★★★★★ 31 reviews on Google · rating breakdown

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

Team members customers mention
Filter by topic — each topic is highlighted in the reviews in the same color
Winson Pheng1 reviewTotal number of Google reviews Winson has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Logan from OneAlarm was very helpful and knowledgeable about the product and system.

Response from the owner · 3 months ago

Thank you Winson for the feedback. We are so happy Logan was able to help you with any questions. We also appreciate this review.

Debra Dexter7 reviewsTotal number of Google reviews Debra has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Great company! Shayla and Glynnis are amazing and very helpful

Response from the owner · 7 months ago

Thank you for the kind words! We are always here to help!

Sandra BejarLocal Guide · 18 reviewsTotal number of Google reviews Sandra has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Shayla was amazing assisting me .

Erik SacksLocal Guide · 26 reviewsTotal number of Google reviews Erik has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

OneAZ Alarm is great. They always have given me wonderful service for years. I highly recommend them.

  • Price assessment: Great price
Response from the owner · 2 years ago

Thank you Eric.

Kathi Zarwell6 reviewsTotal number of Google reviews Kathi has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

One AZ Alarm has maintained the safety of our property and has updated our system to work well for us. The remote app accessibility is excellent and works well for our family. Updates and maintenance are easily scheduled and promptly addressed by their professional staff.

  • Price assessment: Reasonable price
Response from the owner · 11 months ago

Kathi, thank you for the nice review. We truly appreciate your business.

Amy Schick12 reviewsTotal number of Google reviews Amy has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

They were top notch right from the start. Showed up promptly and answered all my questions! Could not be happier with my cameras.. . The sheriff's came over for an incident and they were so impressed they asked the name of one of one for them personally! Thank you for all that you did and I will highly recommend you to anyone THANKS Jim and crew‼️

Response from the owner · 11 months ago

Thank you for your business Amy. We are so happy the camera system is working well for you. If you need anything further in the future, just let us know.

Jay A RavitzLocal Guide · 16 reviewsTotal number of Google reviews Jay has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

On time, great professional service. Very impressed

Response from the owner · a year ago

Thank you Jay! We appreciate the kind words!

Ye Ye12 reviewsTotal number of Google reviews Ye has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I had some issues setting up my keypad and couldn’t figure it out on my own, so I reached out to the company. They were very responsive—they called me back promptly and also sent detailed email instructions to help me out. When I still had trouble getting it to work, they went the extra mile and sent a technician to my house the very next day. The technician was professional, patient, and showed me exactly how to set it up correctly. They even followed up with another email afterwards to make sure everything was clear. I really appreciate the excellent service. This company is reliable, professional, and truly cares about their customers. Highly recommended!

Response from the owner · a year ago

Thank you Ye for the kind review and the details taken to resolve your issue. Have a wonderful day.

Hank2 reviewsTotal number of Google reviews Hank has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I've been with OneAZ Alarm for a long time and have to say they are definitely the Best! Homerun!

Response from the owner · 2 years ago

Thank you Hank for the 5 Star review. We appreciate this.

Diego Jordan3 reviewsTotal number of Google reviews Diego has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Logan was exceptional. Showed up early got right to work finished the job throughly and quickly and then walked me and my roommate through everything on the app as well as the wall monitor. 10/10 would recommend.

Response from the owner · a year ago

Thank you so much Diego for the great review. We appreciate this!!!

OneAZ Alarm Inc. on Google Maps →

Business details