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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%
22 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
120 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
1 neighbors recently requested a quote
Recommended by100%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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Heating and Air Conditioning questions, answered by experts

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

During the summer, it’s best to set your AC to 78 degrees when you’re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you’re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you’re asleep.

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

It all depends on the unit’s SEER (seasonal energy efficiency ratio). A higher SEER rating means better efficiency and lower costs for your energy bills. 

Take a look at the product you’re considering purchasing and compare it to other models to decide which one is affordable upfront but will keep your energy costs low over time.

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.