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Best heating and air conditioning pros near Marana, AZ

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TRUSTED BY MARANA, AZ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon634
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Marana - Updated Nov 2026

Avatar for One Hour Air Conditioning & Heating
One Hour Air Conditioning & Heating
4.4(
89
)
Central A/C - Service or RepairAir Ducts & Vents - CleanGas Furnace / Forced Air Heating System - Repair+7 more

Serving Marana, AZ and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"New HVAC unit install was done on-time, on budget and all my Qs answered. The need for a customized duct part to replace the old unit was done overnight and install team was very professional and competent. They showed me gaps in vents and cleaned up. Aero seal follow up is scheduled. Great job guys!"
Before and After
Response time5 hrs
Response rate100%
34 neighbors recently requested a quote
Avatar for Dynamic Comfort LLC, AC and Heating
Dynamic Comfort LLC, AC and Heating
5.0(
20
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+15 more

Serving Marana, AZ and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Nate was extremely professional and thorough throughout the whole in-home estimate. Within the time he was he did a walk around our home to explain the AC installation options, inspected and explained the electrical work after verifying our home was capable to handle the AC. Nate was detailed while explaining all the available financing options and worked with us to ensure the best pricing available. It was definitely a pleasure to work with Nate on this project. Many thanks to Nate and Dynamic Comfort."
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+47

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Cares Home Services Corp.
Cares Home Services Corp.
4.7(
14
)
Central Air Cleaner - Repair or ServiceDuctless Mini-split Heating System - Install or ReplaceDucts & Vents - Install or Replace+2 more

Serving Marana, AZ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Jake took amazing care of our AC issues! Another company had overcharged and wrecked our system, Jake quickly identified and fixed problems and we got immediate relief! He explained things clearly, and gave us great tips for saving money and timing our repairs the most efficient way. He is super professional, and kind and personable. Jona is also amazing! Timely, knowledgeable…lifesavers! We won’t be using anyone else!"
Mini Splits
Coil Cleaning
Sahba Home Show
Response time9 hrs
Response rate95%
Recommended by66%of homeowners
Avatar for Ross HVAC
Ross HVAC
5.0(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+3 more

Serving Marana, AZ and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

HVAC systems
HVAC systems
HVAC systems
HVAC systems
11 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

The Marana, 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.