Phoenix, Arizona Hvac Contractor Guide
Menu
Get a quote

Oh No Plumbing & Air Conditioning

Updated 2026-09-04 · 3,826 reviewed · 517 listed · Scored from 197 Google reviews · How we rank ›

4.7(197) 83 composite score See reviews on Google ✓ Google-verified
AC Repair & InstallationDuct Cleaning & RepairHeating & Furnace Services
Oh No Plumbing & Air Conditioning
Location
South Mountain Village, Phoenix
Services
AC Repair & Installation, Duct Cleaning & Repair, Heating & Furnace Services
Reviews
197
Ranking
#143 in AC Repair & Installation
Best for
Homeowners seeking quick AC maintenance or plumbing diagnosis with clear explanations and professional follow-through.

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

What do customers say?

Most visits bring knowledgeable technicians who explain their work clearly and charge fairly. The office schedules quickly and keeps customers updated on arrival. Technicians named Cain, Damion, Curtis, Matt, Dakota, and Mike stand out for taking time to answer questions and leaving homes cleaner than they found them.

Where problems arise, they stem mainly from one technician's poor judgment on a complex plumbing job that snowballed into two days without water and poor access panel work. A few complaints also mention service vehicle drivers speeding or driving unprofessionally. For most routine and follow-up visits, customers report solid professionalism.

Praised for
  • knowledgeable and clear technicians
  • friendly and professional staff
  • fair pricing
  • responsive scheduling and updates
  • clean work and attention to detail
Watch-outs
  • late arrivals and extended downtime
  • inexperienced handling of complex jobs
  • unprofessional driving by service vehicles
skilled-techniciansfair-pricingresponsivefriendly-staffclean-workhonest-diagnosispunctual
Best for: Homeowners seeking quick AC maintenance or plumbing diagnosis with clear explanations and professional follow-through.
Think twice if: Complex plumbing projects with unknowns; one technician's poor problem-solving on a cartridge swap led to a two-day service failure. Service vehicle drivers have been flagged for reckless driving.

What stands out?

  • same-day and rapid scheduling
  • technicians explain work without rushing
  • experienced staff including named specialists like Cain and Damion
  • fair pricing relative to service depth

Worth knowing

  • Cain noted for bringing materials mid-job to complete work without delay
  • Technician Damion praised for detailed plumbing inspections and answering long-standing homeowner questions
  • Curtis and Issac made HVAC problems clear to homeowner
  • Matt and Mike both noted for efficiency and politeness
  • Dakota provided HVAC checkup with extra thoroughness
  • One technician (Chris) mishandled Moen cartridge swap, broke cartridge inside removal tool, and failed to use protective tarps despite promising them
  • Technicians put booties on before entering homes
  • Office staff member Andrea noted for scheduling follow-up

What reviews say by service

AC Repair & Installation
Technicians Curtis and Dakota praised for quick diagnosis and clear explanation of HVAC issues; problem units resolved to running smoothly
Heating & Furnace Services
Same-day service and AC repair described as efficient and reliable with clear communication
Duct Cleaning & Repair
Limited direct evidence; HVAC work includes system checks but no specific duct cleaning or repair reviews provided

How it compares

  • Rated 4.7 against a 4.69 average across the 457 ac repair & installation businesses listed here.
  • Has more Google reviews than 78% of the businesses in this directory.

How the score was calculated

Ranking Method
Star rating 80
Review volume 100
Review recency 83
Review sentiment 67
Profile completeness 100
Verification 30

Rating breakdown

5
177
4
4
3
3
2
1
1
12

Frequently asked questions

Can I get same-day service?
Yes. Multiple reviewers report same-day or rapid scheduling, with one customer receiving service the same day they called via Yelp referral.
Do technicians explain their work?
Yes. Customers consistently report technicians taking time to explain what they are doing, diagnose issues clearly, and answer questions without seeming rushed.
What should I expect for AC maintenance?
Technicians will arrive with booties to protect your floors, diagnose problems clearly, and provide recommendations for next steps. Fair pricing is reflected in reviews.
Request a quote

Similar hvac contractors nearby

Parker & Sons
85

Parker & Sons

4.7(34890)✓ Google-verifiedPublishes prices

Most people experience friendly, knowledgeable technicians who arrive promptly and explain their work clearly. Several name-check staff like Vazquez-Urquia, Zack, Ethan, and Oscar for professionalism. A few report surprise charges without upfront quotes and frustration with follow-up on paperwork or backorders; one customer switched providers after an unagreed $344 condensate service bill. Parker & Sons handles AC, heating, and maintenance across residential and commercial settings, with standout emergency Saturday response. Service areas include Phoenix and Tucson. Their website claims nearly 50 years of operation, BBB A rating, and multiple certifications.

AC Repair & InstallationDuct Cleaning & RepairCommercial HVAC
View profile
Re-Act Mechanical Services
64 low data

Re-Act Mechanical Services

5.0(1)✓ Google-verified

One reviewer praised Richie's team as dependable, reliable, and knowledgeable. Review evidence is limited to a single five-star account.

AC Repair & InstallationHeating & Furnace ServicesCommercial HVAC
View profile
Marlin Services
57 low data

Marlin Services

4.3(25)✓ Google-verified

Older reviews praise individual technicians (Rob, Robert, Anselmo) for professionalism and responsiveness. Serious complaints from 6-11 years ago describe poor AC unit selection, installation damage, and a defunct service department that left customers without recourse after purchasing service contracts.

AC Repair & InstallationHeating & Furnace Services
View profile

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