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TRUSTED BY TUCSON, AZ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon688
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Tucson

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

Serving Tucson, AZ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Arin did an excellent job of inspection and explanations of prior dangerous installation issues. Next day, Dustin and assistant *John?* arrived at 0630 am and remained until 2200 that same night to completely dismantle and reinstall entire Trane system from ductwork to rewiring and reconnections. Dustin's work on this system is perfect compared to what was existing when he arrived. Next day Mitsubishi mini-split was reinstalled with new drainage line due to incorrect placement from prior installation. MIrage mini-split was incorrectly wired and dangerous labeling in main electrical box was remedied. ALL of the work performed was done professionally by caring individuals who knew what they were doing, brought up to current code and all dangerous issue were resolved. We would not hesitate to use ACS again for ANY HVAC/heating issues."
New installation
New installation
New installation
New installation
New Duct Work

+5

Response time1 day
Response rate100%
20 neighbors recently requested a quote
Avatar for One Hour Air Conditioning & Heating
One Hour Air Conditioning & Heating
4.4(
89
)
Central A/C - Service or RepairAir Ducts & Vents - CleanThermostat - Install or Replace+7 more

Serving Tucson, AZ and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"The sales personnel and installers were professional, experienced, and knowledgeable. Our installers, Usiel and Rafe, worked tirelessly in the heat to get things done, cleaned up all the debris and were pleasant to have in our home. Elizabeth was informative, patient and explained all options and why what we chose was the best for us. We couldn't be more pleased. If you're looking for a new HVAC system, you will find Superior Air is one of the best."
Before and After
Response time5 hrs
Response rate100%
33 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 - InstallElectric Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+15 more

Serving Tucson, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+47

Response time1 day
Response rate100%
13 neighbors recently requested a quote
Eazy Breezy Heating and Cooling, LLC
4.7(
41
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+2 more

Serving Tucson, AZ and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Very responsive to the request to bid and replace the HVAC system. Provided a competitive bid and were able to come out the Tuesday after our initial contact on Saturday. Highly recommend"
Central AC
Furnace
AC
AC
AC

+4

Response time7 hrs
40 neighbors recently requested a quote
Recommended by92%of homeowners
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Heating and Air Conditioning questions, answered by experts

Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.

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.

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

A dual evaporator coil is a specific design that allows the AC system to cool different compartments at different levels. It’s usually seen in refrigerators and similar appliances, but not in whole-house air conditioning systems. Talk with your AC technician about the best uses for a dual evaporator coil.

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

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