Phoenix, Arizona Hvac Contractor Guide
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AC by Sam LLC

Updated 2026-08-04 · 3,430 reviewed · 448 listed · Scored from 96 Google reviews · How we rank ›

5.0(96) 90 composite score See reviews on Google ✓ Google-verified
AC Repair & InstallationIndoor Air QualityHeating & Furnace Services
AC by Sam LLC
Services
AC Repair & Installation, Indoor Air Quality, Heating & Furnace Services
Reviews
96

What recent reviews say

Sam arrives fast for emergencies and handles repairs on weekends and after hours without fuss. He diagnoses problems clearly, shows test results, quotes fairly, and declines unnecessary parts-reviewers repeatedly mention the absence of upselling pressure and appreciate his willingness to prioritize urgent calls (one arrived in 54 minutes at 8:15pm; another fit in a same-day job when other companies were closed).

Technicians Edison and Sam both work the jobs and explain everything in detail, sometimes with photos and gauge data. Installations are described as clean and professional. The business claims to focus on quality Trane units rather than cheaper models, and reviewers praise fair pricing and dependable follow-through across Phoenix and surrounding areas.

Praised for
  • honest diagnosis and transparent pricing
  • fast emergency response and same-day service
  • knowledgeable technicians who explain clearly
  • no upselling or pressure tactics
punctualhonest-diagnosisfast-responsefair-pricingclean-workskilled-techniciansresponsiveno-showupsell-pressurelicensed-professional
Best for: Homeowners needing reliable emergency repairs and families valuing honest advice over sales pressure.

Strengths

  • Owner-operated with rapid emergency response, including nights and weekends
  • transparent pricing and honest repair recommendations, no upselling
  • explains diagnostics with test data and photos
  • installs Trane units for longevity rather than cheaper alternatives

Worth knowing

  • Sam is the owner and primary technician; Edison (described as his younger brother in one review) assists
  • Responds to after-hours calls: one reviewer's AC was running 54 minutes after calling at 8:15pm
  • Shows diagnostic test results and gauge data to justify recommendations
  • Installs Trane HVAC units as the preferred product
  • Handles same-day emergency service even when other local companies close at 3pm
  • Fixed unrelated issues (leaky hose bib) after main job without charge in at least one instance

What reviews say by service

AC Repair & Installation
Multiple reviewers praise quick diagnosis, fair pricing, and clean installations with no pressure to replace when repair is possible.
Heating & Furnace Services
Furnace repair and installation mentioned positively in context of overall HVAC reliability and honest recommendations.
Indoor Air Quality
No review text specifically addresses air quality inspections or duct cleaning; category cannot be graded from available evidence.

How it compares

  • Rated 5 against a 4.7 average across the 391 ac repair & installation businesses listed here.
  • Has more Google reviews than 64% of the businesses in this directory.

How we scored this

Ranking Method
Star rating 96
Review volume 86
Review recency 100
Review sentiment 80
Profile completeness 100
Verification 30

Rating breakdown

5
95
4
1
3
0
2
0
1
0

Common questions

Can you respond to emergencies outside normal business hours?
Yes. One reviewer's AC was running 54 minutes after calling at 8:15pm on a weeknight. The business lists 7-day availability.
Will you pressure me to replace my unit if repair is possible?
Reviewers consistently state no. The owner avoids upselling and focuses on economical solutions. One reviewer notes he fixed a unit with no additional parts needed, proving integrity in not recommending unnecessary work.

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AC Repair & InstallationHeating & Furnace ServicesIndoor Air Quality

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Last updated 2026-08-04