Phoenix, Arizona Hvac Contractor Guide
Menu

All Flow Mechanical

Updated 2026-09-04 · 3,826 reviewed · 517 listed · Scored from 42 Google reviews · How we rank ›

4.9(42) 83 composite score See reviews on Google ✓ Google-verified
Maintenance Plans & Tune-UpsAC Repair & Installation
All Flow Mechanical
Location
Glendale
Services
Maintenance Plans & Tune-Ups, AC Repair & Installation
Reviews
42
Ranking
#202 in Maintenance Plans & Tune-Ups
Best for
homeowners needing fast AC repair or replacement during Arizona heat waves.

Business data from Google Business Profile, checked 2026-09-04.

What do customers say?

All Flow Mechanical earns consistent praise for speed and communication, with Amy coordinating same-day or next-day appointments and technicians like Billy and William diagnosing problems quickly and explaining work clearly. A small local outfit in Glendale, they excel at keeping customers informed through appointments and follow-ups, though one reviewer cited missing roof-access equipment and a missed callback as a barrier.

Praised for
  • responsive scheduling
  • knowledgeable technicians
  • clear communication
  • same-day service
  • family-owned local
Watch-outs
  • limited equipment (no 30ft ladder)
  • no follow-up on callback
punctualskilled-techniciansresponsivehonest-diagnosisfast-responsefriendly-staffclean-work
Best for: homeowners needing fast AC repair or replacement during Arizona heat waves.
Think twice if: You need roof-access service; one reviewer reported the company lacked a 30-foot ladder for rooftop units.

What stands out?

  • same-day or next-day appointments
  • owner Amy personally schedules and updates customers
  • technicians explain work patiently
  • thorough diagnostics

Worth knowing

  • Amy (owner) coordinates scheduling and customer updates
  • Technicians named Billy and William repeatedly praised for diagnostic speed and patience
  • One reviewer had AC replaced while traveling abroad; Amy handled coordination remotely
  • Company followed up after service to confirm customer satisfaction
  • Technician worked after 10:30 pm to finish before overnight weather worsened

What reviews say by service

AC Repair & Installation
Reviewers consistently report quick diagnosis, same-day fixes for failed capacitors and condenser fans, and full unit replacements handled with clear communication.
Maintenance Plans & Tune-Ups
Customer mentioned using the company regularly after initial repair, suggesting maintenance relationship, though limited specific praise for tune-up or plan details.

How it compares

  • Rated 4.9 against a 4.76 average across the 298 maintenance plans & tune-ups businesses listed here.
  • Has more Google reviews than 56% of the businesses in this directory.

How the score was calculated

Ranking Method
Star rating 88
Review volume 71
Review recency 100
Review sentiment 70
Profile completeness 100
Verification 30

Rating breakdown

5
41
4
0
3
0
2
0
1
1

Frequently asked questions

How fast can they get someone out?
Most reviewers report same-day or next-day appointments. One reviewer in the extreme Arizona heat received service the same evening after a Friday afternoon call.
Do they handle full AC unit replacement?
Yes. One reviewer had a full unit replacement while traveling overseas; Amy coordinated the diagnostics and parts order beforehand and managed the process remotely.

Similar hvac contractors nearby

A & M Mechanical LLC
89

A & M Mechanical LLC

5.0(143)✓ Google-verified

Mark and Amy's small operation has earned near-universal loyalty by answering the phone fast, showing up when promised, and refusing the upsell. Technicians Brad, Easton, and Mark routinely explain what they find, prioritize customers in crisis, and stay with the company for years, building relationships that competitors struggle to match. Reviewers consistently note that A&M diagnoses honestly (turning away unnecessary work), installs with precision, handles maintenance without pressure tactics, and even adds small touches like rodent mesh at no charge. Twenty-year customers and recent arrivals alike credit Amy's availability and Mark's on-site oversight as the backbone of their reputation.

AC Repair & InstallationDuct Cleaning & RepairCommercial HVAC
ChillTek AC Repair
87

ChillTek AC Repair

5.0(43)✓ Google-verifiedPublishes prices

All 20 recent reviews are five-star, with consistent praise for Mike's technical skill, honesty about what repairs are needed, and willingness to fix problems the same day. Reviewers note low bills after tune-ups, straightforward communication without sales pressure, and follow-up care after installation. The company responds to emergencies quickly, even at night, and stands out for explaining work in plain language and offering maintenance tips. Specific strengths include refrigerant leak diagnosis and repair, drain issue fixes, and whole-house air purifier installation for allergy sufferers. Pricing appears fair relative to competitors; one reviewer mentioned a 10-year equipment warranty and 2-year labor coverage on a Goodman condenser install. No complaints appear in the recent review set.

AC Repair & InstallationMaintenance Plans & Tune-UpsHeating & Furnace Services
Discovery Air
75

Discovery Air

5.0(16)✓ Google-verified

All 14 reviewers report fast turnaround and honest service. Brett and Charles, the owner and his son, are named repeatedly for patience, clear explanations, and system repairs or installations completed on schedule. Customers highlight fair prices, no pressure to add unnecessary work, and thorough cleanup after the job.

AC Repair & Installation

Own this business? Get featured

Own or market a business here? Ask about featured placement and advertising on this directory. Your message goes straight to the directory team.

Last updated 2026-09-04