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  • Verified reviews icon148
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Find Heating and air conditioning pros in Alexander

Avatar for Sub Zero Heating and Air Conditioning LLC
Sub Zero Heating and Air Conditioning LLC
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+7 more

Serving Alexander, AR and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Great customer service! Another guy came before them and lied about something being broken that cost thousands of dollars to fix. I instantly looked elsewhere and reached out to subzero. They came in the window time, same day service. Fast and accurate! Air was working a few hours later!! I would recommend to anyone in need of a great tech!!!"
28 neighbors recently requested a quote
Avatar for Paschal Air Plumbing & Electric
Paschal Air Plumbing & Electric
4.3(
6
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Alexander, AR and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

"Very professional employees. Joseph Cates was our lead plumber. Cannot praise him enough. He upheld excellent project management skills and plumbing experience. We had a couple of errors with installation, but Paschal quickly sent team to correct. We will definitely hire them again."
Paschal Air
Paschal Air
Paschal Air
51 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

DIY is possible for basic cleaning. Professional services handle advanced maintenance like recharging the refrigerant.

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

Signs that your A/C system needs professional service include increased energy bills, uneven or poor cooling, loud or unusual noises, and frequent cycling.

When a compressor gets overheated in central air systems or heat pumps, it can still cool your home for a while until it eventually gives out. If the compressor is chronically overheated and no one addresses the root cause, it will create an incredibly expensive problem when your entire HVAC system breaks down and stops working altogether.

The Alexander, AR 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.