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TRUSTED BY ALEXANDER, AR HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon148
    Verified heating and air conditioning services reviews

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
)

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 AIRBOSS HEATING & AIR
AIRBOSS HEATING & AIR
4.7(
63
)

Serving Alexander, AR and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Communication was very professional. Very knowledgeable and informative about my problem & the solution. Very fair pricing. Liked them so much, signed up with a yearly HVAC check. Definitely recommend True Comfort for your HVAC needs."
7 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Paschal Air Plumbing & Electric
Paschal Air Plumbing & Electric
4.3(
6
)

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
57 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

You should clean your air conditioner at least once per year, but you may need to clean your whole HVAC system (including the air ducts) more often. According to the National Air Duct Cleaners Association, you may need to clean them more frequently depending on factors like whether you smoke, have pets, or have allergies.

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

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.