Phoenix, Arizona Hvac Contractor Guide
Menu

Heat Slayer HVAC Co.

Updated 2026-09-04 · 3,826 reviewed · 517 listed · Scored from 163 Google reviews · How we rank ›

4.9(163) 80 composite score See reviews on Google ✓ Google-verified
AC Repair & InstallationIndoor Air QualityHeating & Furnace ServicesDuct Cleaning & Repair
Services
AC Repair & Installation, Indoor Air Quality, Heating & Furnace Services
Reviews
163
Best for
customers seeking detailed diagnostics and long-term maintenance relationships

Business data from Google Business Profile, checked 2026-09-04. Facts from the business's own website were fetched 2026-08-04.

What do customers say?

Heat Slayer earns strong marks for technician expertise and straightforward service across HVAC maintenance and repairs. However, recent reviews flag serious scheduling problems, with customers reporting missed appointments and unresponsive communication after paying for contracted service.

Praised for
  • fast response times
  • knowledgeable technicians
  • thorough diagnostics
  • professional staff
  • honest advice, no upsells
Watch-outs
  • recent no-shows and ghosting
  • card charged after service dispute
  • schedule reliability issues
skilled-technicianspunctualno-showpoor-communicationhonest-diagnosisresponsivelicensed-professional
Best for: customers seeking detailed diagnostics and long-term maintenance relationships
Think twice if: you need reliable scheduling and follow-up; recent reviews document missed appointments and non-responsive customer service

What stands out?

  • skilled technicians named and praised
  • thorough diagnostic work with photos and explanation
  • maintenance contracts available
  • no pressure sales

Worth knowing

  • Technicians named: Joseph, Treyce, Tolby, Kevin Munoz, Richard
  • Yearly maintenance program offered
  • Technicians document findings and explain steps to customers
  • Coil replacement documented on Lennox units
  • One customer reports card charged after disputing winter service contract charges

What reviews say by service

Heating & Furnace Services
Furnace winter service contract; one customer reported no-show and non-refunded charge 7 months ago
AC Repair & Installation
AC coil replacement and system checks consistently praised for thoroughness and professionalism
Maintenance Plans & Tune-Ups
Yearly maintenance program heavily praised by long-term customers
Commercial HVAC
Limited review evidence; no specific commercial feedback
Indoor Air Quality
Maintenance reviews mention filter changes and coil cleaning

How it compares

  • Rated 4.9 against a 4.69 average across the 457 ac repair & installation businesses listed here.
  • Has more Google reviews than 76% of the businesses in this directory.

How the score was calculated

Ranking Method
Star rating 91
Review volume 96
Review recency 100
Review sentiment 53
Profile completeness 75
Verification 30

Rating breakdown

5
157
4
3
3
0
2
0
1
3

Frequently asked questions

Do you offer a maintenance plan?
Yes, a yearly maintenance program is available; customers report satisfaction with routine service and follow-up.
What happens if a technician finds a problem?
Technicians explain findings and steps needed; reviewers note they do not pressure customers into extra services.

Similar hvac contractors nearby

American Air Arizona
17 low data

American Air Arizona

No rating yet✓ Google-verified

Not enough recent reviews yet to synthesise a reliable sentiment read for this business.

AC Repair & Installation
North Valley Mechanical HVAC & Plumbing
87

North Valley Mechanical HVAC & Plumbing

4.9(1351)✓ Google-verifiedPublishes prices

North Valley Mechanical builds loyalty through technicians who show up on time, diagnose honestly, and walk customers through options without pressure. Reviewers name specific staff-Tyree, Brandon, Michael, Russell, Kyle-and praise their willingness to go beyond: negotiating warranty claims, explaining thermostat settings, recommending more efficient filters, and leaving work areas clean. One customer mentioned no response to an online inquiry, but the overwhelming pattern across 1351 reviews is repeat customers returning year after year. The company serves both residential HVAC and large commercial jobs across north Phoenix to Carefree. Service calls run $89; they offer maintenance plans with monthly filter delivery, AC replacement, duct updates, and plumbing work. Customers over 10 years loyal report consistent quality and trust the team with major system replacements.

AC Repair & Installation24/7 Emergency HVACCommercial HVAC
Luxury Air Conditioning & Plumbing
88

Luxury Air Conditioning & Plumbing

4.8(88)✓ Google-verified

Reviewers consistently report competitive pricing backed by quick scheduling and professional installation. Named technicians like Lucas, Jose, Jesus, Anthony, and Mark receive specific praise for knowledge, courtesy, and attention to detail. Systems get swapped in a single day; customers appreciate the clean job site and proactive follow-up. The business also handles water heater replacement and plumbing work alongside HVAC. One reviewer found pricing $500-800 lower than competitors for water heater work. Another noted they installed three Carrier units for the cost of two elsewhere. Communication stands out across service calls, from initial quote through handoff. Staff are described as young but capable, or seasoned professionals who answer questions thoroughly.

AC Repair & Installation24/7 Emergency HVACCommercial HVAC

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