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TRUSTED BY CORTARO, AZ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Cortaro

Avatar for ACS Air Conditioning Services
ACS Air Conditioning Services
4.8(
224
)
Central A/C - Service or Repair

Serving Cortaro, AZ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Extremely well. William, Mat, Joe, Raul, Eddie, & Phil (hope I didn't miss any of the crew) replaced two HVAC units with Daikin Fit Inverter Systems. They arrived on time, were very courteous, knowledgeable, and professional. The quality of work was outstanding (they even fixed a few electrical glitches). If the systems perform as well as the installation crew, we will be extremely satisfied customers. Of course only time will tell with respect to the systems, but I would highly recommend ACS Air Conditioning Services."
New installation
New installation
New installation
New installation
New Duct Work

+5

Response time1 day
Response rate100%
21 neighbors recently requested a quote
Avatar for Top Care Air, LLC
Top Care Air, LLC
4.7(
15
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+15 more

Serving Cortaro, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"This company's owner was professional worked with my needs and did not pressured me. Levi ( owner) also provided excellent package of service and warranties. His team was professional and courtesy, they communicated with me through the installation process and educated me of what I need to do. The entire hvac system was replaced in one day. They cleaned up and removed 20 yr old system and trash. I highly recommend this company."
My jobs
My jobs
118 neighbors recently requested a quote
ARC Heating and Cooling, LLC
5.0(
10
)
Central A/C - Install

Serving Cortaro, AZ and surrounding areas

Approved

In business since 2018

Credit card accepted

Offers commercial services

"ARC Heating and Cooling installed a mini-split unit for an upstairs bedroom and bathroom area. Robert was very responsive, easy to interact with and I found him to be very straight forward and knowledgeable. I will be using ARC for all of my future HVAC needs."
Response time6 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Strongbuilt Plumbing, Air, Solar & Electric - AZ
Strongbuilt Plumbing, Air, Solar & Electric - AZ
4.5(
329
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Service or Repair+2 more

Serving Cortaro, AZ and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"I was very concerned about a possible underground leak in my backyard. Cesar and Jake evaluated the problem, and determined where it was coming from quickly. After taking care of that situation, they also had time to replace my main water shut off valve in the same visit. These two men were efficient and did a great job, exceeding my expectations. I appreciated how personable they were, and explained my options in an easy to understand manner. We will be using this company, and hopefully Cesar and Jake, for all our future home mechanical needs. Sincerely, Tom and Margaret"
Strongbuilt Truck #36
EnviroWater
EnviroWater
EnviroWater
Made in USA

+20

Response time4 hrs
7 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Serrano's Heating and Cooling LLC
Serrano's Heating and Cooling LLC
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+12 more

Serving Cortaro, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

At Serrano's Heating & Cooling LLC, our mission is to deliver reliable, high-quality HVAC services with exceptional customer care, honesty, and professionalism—ensuring every customer's comfort and satisfaction. We're Your Home's Comfort Heroes, proudly serving our community with trustworthy, top-notch solutions that keep homes cozy year-round. Call us at (520)850-6874 or Book Online at serranosHVAC.com\n

Standing Above All
Taking Pride In Work
AccuClean™ Close-up
Condensers
Furnaces

+41

9 neighbors recently requested a quote
Avatar for L & M Home Comfort Systems
L & M Home Comfort Systems
5.0(
6
)
Central A/C - InstallDucts & Vents - Install or ReplaceBoiler or Radiator Heating System - Install or Replace+47 more

Serving Cortaro, AZ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Sean not only did the job quickly, efficiently, and correctly, as hoped, he was wonderful to have around! Nice, very professional guy and that’s not something that happens every day. L & M Home Comfort has great customer service. From the first phone call to schedule the appointment, to the completion of replacing the old burned out furnace board which is now working again and heating the house! Don’t waste your time calling a local plumber do yourself a favor and call L & M Water Heaters, Tucson Arizona 520-245-6209. We couldn’t ask for more! Thanks Sean!"
Bosch 18 Seer2 Package Unit
Bosch 18 Seer2 Package Unit
Bosch 18 Seer2 Package Unit
Bosch 18 Seer2 Package Unit
Bosch 16 Seer2 Dual fuel Inverter heat pump

+46

Response time11 hrs
Response rate100%
9 neighbors recently requested a quote
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Showing 1-10 of 193
Heating and Air Conditioning questions, answered by experts

Here’s the cost formula to find out how much it’ll cost you to run a window air conditioner in your home:  Watts * (hours used) / 1,000 * (Local kWh) = daily cost of running a window unit. If you need help calculating the cost of running your window AC unit, consult an AC repair or installation pro for an accurate estimate.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

An AC drip pan may stop draining if there’s a clog where the drip pan connects to the drain line. Clogs can form from a lack of cleaning or from rust or corrosion buildup. Cleaning the drip pan at least once per month lowers the chances of debris clogging the drain line.

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

The Cortaro, AZ homeowners’ guide to heating and air conditioning services

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