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Best air conditioning pros near Glendale, AZ

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Top-Rated Air conditioning pros in Glendale - Updated Nov 2026

Avatar for Worlock Air Conditioning & Heating
Worlock Air Conditioning & Heating
4.7(
295
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+1 more

Serving Glendale, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Bill Worlock and his crew did a remarkable job on the install of a new AC at our home. Contracted with Worlock Air Conditioning on a Wednesday late afternoon and had a new AC installed before noon on Friday. Fast, reliable and very professionally done. Five stars without question."
Goodman 4 ton
Rooftop Goodman hVAC
Vertical gas split system
Rooftop unit
New elbow and stand

+33

Response time7 hrs
Response rate100%
105 neighbors recently requested a quote
Avatar for Sinclair Air, LLC
Sinclair Air, LLC
5.0(
87
)
Central A/C - Service or Repair

Serving Glendale, AZ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Sinclair Air is just fantastic.I would not use anyone else.He is prompt,reliable reasonable and does excellent work,not to mention Troy and his wife are very kind people to talk to.I would recommend them to anyone for any AC/Heat issues they may have.Thank you again Troy and Annette,it is always a pleasurable experience when using you for our home improvement needs.God bless you both,Joe &Stephanie M."
Response time4 hrs
Response rate100%
Recommended by68%of homeowners
Avatar for Air & Water Mechanical Services, LLC
Air & Water Mechanical Services, LLC
4.6(
101
)
Central A/C - InstallCentral A/C - Install - For Business

Serving Glendale, AZ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"AirFactor came to my condo, diagnosed, and fixed a repeating AC/plumbing issue that 3 other contractors had only made temporary fixes to over the last 2 years. Both the main office personnel and technician that did the repair were a pleasure to deal with, and the cost of the repair was extremely reasonable."
Basha's Center
Indoor Air Handler
Crane moving an A/C
Crane time!
Roof view

+5

Response time7 hrs
Response rate100%
49 neighbors recently requested a quote
Avatar for Oasis Air, LLC
Oasis Air, LLC
4.5(
967
)
Central A/C - Service or Repair

Serving Glendale, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Amer's reputation lives up to his good name. Had a new AC recently installed by Oasis Air and let me tell you Amer, the AC tech, is the absolute best. He is very professional and knowledgeable. He explained our old AC was pretty much dying from a coolant (freon) leak. He gave us a quote on our new system (Ecor Unit) and this thing is amazing. Amer took the time to explain the benefits of the new system and make the right recommendation for our house. It has already cut my electric bill by $100. Also, the installation was not perfect, but Amer came out and made it right. Amer is a man of high integrity and truly cares about the customer, which is so darn rare in the AC business. I would highly, highly recommend Oasis Air to anyone."
Rooftop Installation
Rooftop Installation
Rooftop Installation
Capacitor Swap
No Cool Diagnosis

+8

Response time2 hrs
Response rate94%
116 neighbors recently requested a quote
Avatar for One Hour Heating and Air Conditioning
One Hour Heating and Air Conditioning
5.0(
16
)
Central A/C - Service or Repair

Serving Glendale, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"After a sleepless night (too hot) with little AC, I put in a request for AC service with Angi. Within seconds of completing my request, one hour Heating and Air Conditioning reached out. I scheduled service for a few hours later that same day. Cody came out and worked on the system for around two hours to resolve our issue. He stayed long enough to insure the system was working as it should. Upon completion I was expecting a fairly large bill for the service but was delighted to find I could sign up for regular service for a small fee. Everything is working great and we are happy and Cool!"
80% Gas Furnace
Air Conditioner
Outdoor Heat Pump
Air Handler
Response time8 hrs
Response rate97%
81 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

It’s critical to use the right size AC for your space and not go too small or too big. If you purchase an undersized unit, it won’t properly cool your house, and it has to work harder to reach the optimal temperature. This will eventually wear your unit out. An oversized unit can spell trouble because it will turn off and on more frequently, which also wears out your AC unit. An oversized unit also causes humidity in the home.

If you’re looking for an energy-efficient heating and cooling system to heat a compact to average-sized home, then a ductless system is absolutely worth considering. The installation is less hassle when compared to a ducted heat pump system, and because your electricity bills should drop, it’s an excellent long-term investment.

Many HVAC manufacturers provide warranties that encompass the cost of a new compressor, with durations ranging from 5 to 10 years, depending on the brand. These warranties cover critical components such as the compressor, condenser, connecting tubing, evaporator, and refrigerant charge. Moreover, they often include the necessary labor for replacement or repairs. Keep in mind that premium-brand compressors may offer lifetime warranty options. It's essential to note that these warranties rarely cover labor costs.

The Glendale, AZ homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.