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Q: Can I add Freon to my AC unit myself?

• <div><p>While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.</p></div>

Q: Is AC coil cleaning worth it?

• <div><p>Yes, AC coil cleaning is definitely worth it. Cleaning your AC coils ensures your AC unit will function efficiently for the long term. Dirty and grimy AC coils make your unit work harder to cool your home, resulting in higher electric bills. Additionally, having your coils professionally cleaned regularly will reduce the possibility of extensive <a href="https://www.angi.com/articles/ac-service-cost.htm">maintenance and repair costs</a>. </p></div>

Q: Can I put furniture in front of a return air vent?

• <div><p>If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. </p><p><a href="https://www.angi.com/nearme/duct-installers/">Professional duct installers </a>suggest leaving between <b>six and 12 inches</b> of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system. </p></div>

Q: What are the three top reasons to purchase an HVAC maintenance contract?

• <div><p>The top reason to purchase an HVAC maintenance contract is the fact that it ensures you are detecting problems before they turn into expensive fixes. Secondly, this type of contract provides priority service, which is nice if it&rsquo;s peak busy season. Finally, an HVAC maintenance contract provides discounts on parts and labor for repairs, which can save you a good amount of money if your unit breaks.</p></div>

Q: Are all HVAC Schrader valves the same?

• <div><p>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.</p></div>

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Verified Reviews for Heating And Air Conditioning Service pros in Ozark, AR

*The Angi rating for Heating And Air Conditioning Service companies in Ozark, AR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Ozark, AR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on July 15, 2026

Reviewed in July 2026
These guys showed up and done an excellent job. Very respectful and done exactly what was asked of them
D's Remodeling
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Reviewed in May 2026
Kury electric owner and staff were wonderful explaining the pros and cons of what we originally wanted while renovating our forever home, they even went the extra mile fixing the old wiring from the AC and Heating System. Punctual, easy to communicate, efficient and Reasonably priced.
Kury Electric LLC
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Reviewed in January 2026
Austin and his crew were amazing! Work was extremely well executed and he was great at communicating and directing the project! Would highly recommend this guy and his crew for anyone needing home repairs and maintenance!
Austin Turner Construction
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Reviewed in October 2024
Job was done quickly and efficiently. Arthur was very helpul and offered good advice on wood stoves
ProQual Services
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Reviewed in July 2024
Great service! Hadan painted, installed carpeted and new light fixtures in one room. He was prompt, thorough and professional and we will definitely use his services again!
Hadan Construction Services
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Reviewed in February 2024
very prompt and polite works was fast and looked great
Standley Masonry LLC
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Reviewed in October 2023
The owner of Artic Air installed a mini split system in our sunroom, moved a unit during remodeling and did yearly maintenance on both main hvac units. He is is fast but thorough when doing a job. Most of all he is courteous and respectful of the homeowner. My husband and I were extremely...
Arctic Air Pro
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Reviewed in July 2023
We hired Daniel and Diego to come in and finish work that was uncompleted from our previous contractor. They were professional, timely, courteous and communicative. I have recommended them already to multiple neighbors, and will continue to in the future.
Daniel Gonzalez Handyman License Not Yet Provided
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Reviewed in May 2023
Really dependable and do good work.
Harris Lawn Service
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Reviewed in July 2022
I had thirty one trees trimmed on my property. Thomas and his team were hard workers and hauled everything away. They worked in three of the hottest days of the years, and still put full days in. Thomas is easy to communicate with. He evaluated each tree prior to the work and went around with...
Jones Farmland Construction
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Find Heating and air conditioning pros in Ozark

Anderson Heating & Air

4.5(

)

Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Ozark, AR and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"They are really honest and have done good work for 40 years. I've done business with them for years. The company is family owned."

+77

Response time8 hrs

Response rate100%

11 neighbors recently requested a quote

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Hills Heating and Cooling

5.0(

)

Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+8 more

Serving Ozark, AR and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Clifton is very knowledgeable, efficient, and friendly. Would highly recommend for any HVAC issue."

12 neighbors recently requested a quote

Air Ducts & Vents - Clean

Serving Ozark, AR and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Job was done quickly and efficiently. Arthur was very helpul and offered good advice on wood stoves"

+14

Response time6 hrs

36 neighbors recently requested a quote

Recommended by68%of homeowners

Air Ducts & Vents - CleanThermostat - Install or Replace

Serving Ozark, AR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Simple handyman service specializing in affordable solutions for our clientele

6 neighbors recently requested a quote

Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+6 more

Serving Ozark, AR and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"John gave fast and friendly service, he answered all the questions I had and took the time to really service my HVAC systemâ ¦ Thank you!"

+15

Response time1 day

Recommended by100%of homeowners

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Shaffer's Heat and Air LLC

5.0(

)

Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Ozark, AR and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Shaffer's Heat and Air LLC is an extremely credible company that I have used in building houses in Bella Vista. I have known Taylor Shaffer for very long time. He is a man of integrity and he runs a very credible company. He is highly professional and he’s extremely knowledgeable about HVAC equipment and installation. I do not hesitate to recommend Shaffer's Heat and Air LLC for any of your HVAC needs. Whether it be new installs or maintenance. This company is very sound, very professional, and the entire company are men of integrity."

Recommended by83%of homeowners

Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Ozark, AR and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Found out I needed to replace 5 ton heat pump on the 16th. I priced 13 other company's within 50 miles of my business. The price for the pump and installation was $1,OOO.OO CHEAPER PLUS the service was 1 day. They had it in stock, didn't have to order it, and I got a 5yr warranty plus 1yr labor. I couldn't ask for better price or service!!!!!"

Recommended by100%of homeowners

Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+50 more

Serving Ozark, AR and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Justin did a great job with our remodel and moving the heat/air units and duct work. Great Service!"

Old furnace, coil, and water heater.
Very Inefficient!!

+48

Recommended by100%of homeowners

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North Alabama Technical Services

4.9(

124

)

Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Ozark, AR and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."

Recommended by97%of homeowners

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RVM - River Valley Mold - Van Buren, Arkansas Facebook

4.7(

)

Air Ducts & Vents - Clean

Serving Ozark, AR and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Seemed good but unable to report fully on quality of work done since I&#39;ve never had my chimney&#34;whipped&#34; as opposed to swept before. I was told it was superior to &#34;sweeping&#34;, don&#39;t know that. Apparently service man &#34;did not have proper shoes to go on my roof to sweep from above. I was a little appalled by this. I will see how it works when I have my first fire. Assume work is guaranteed. NICE GUYS Marianne, West Fork"

Response time3 hrs

Response rate86%

Recommended by100%of homeowners

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...

Showing 1-10 of 52

Heating and Air Conditioning questions, answered by experts

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

Yes, AC coil cleaning is definitely worth it. Cleaning your AC coils ensures your AC unit will function efficiently for the long term. Dirty and grimy AC coils make your unit work harder to cool your home, resulting in higher electric bills. Additionally, having your coils professionally cleaned regularly will reduce the possibility of extensive maintenance and repair costs.

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances.

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

The top reason to purchase an HVAC maintenance contract is the fact that it ensures you are detecting problems before they turn into expensive fixes. Secondly, this type of contract provides priority service, which is nice if it’s peak busy season. Finally, an HVAC maintenance contract provides discounts on parts and labor for repairs, which can save you a good amount of money if your unit breaks.

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.

The Ozark, 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.

See all articles

Marwa Hasan
•
Jul 9, 2026Jul 9, 2026
Can You Add Central Air to a Baseboard-Heated House?
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Katy Willis
•
May 21, 2026May 21, 2026
12 Air Conditioning Tips for the Summer
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Lawrence Bonk
•
Aug 9, 2026Aug 9, 2026
13 Cool Tips to Reduce Air Conditioning Costs This Summer
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
Breyden Kellam
•
Jul 9, 2026Jul 9, 2026
Heat Pump vs. Air Conditioner: What’s the Difference?
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
Mary Beth Eastman
•
Jul 9, 2026Jul 9, 2026
Pros and Cons of Air-Source Heat Pumps
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Sophie Yalkezian
•
Jul 7, 2026Jul 7, 2026
How to Retrofit Air Conditioning in Your Home (Even When You Think It’s Not Possible)
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.