How do I know if my HVAC damper is bad?

• <div><p><a href="https://www.angi.com/articles/diy-duct-leakage-test.htm">Diagnose whether your HVAC damper is bad</a> by assessing airflow. For a manual damper, close it and run your system. Air should stop flowing through the associated vents. If you feel air, it’s likely a bad damper that requires repair or replacement. Automatic dampers should maintain your desired room temperature. If not, they may be faulty, and you may need to invest in some <a href="https://www.angi.com/articles/how-much-hvac-repair-cost.htm">HVAC repair costs</a>.</p></div>

Can I build a deck over my HVAC unit?

• <div><p>Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could <a href="https://www.angi.com/articles/how-to-build-floating-deck.htm">build a floating deck</a> in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.</p></div>

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TRUSTED BY JACKSON, MO HOMEOWNERS

4.5
Average homeowner rating
34
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Verified Reviews for Heating And Air Conditioning Service pros in Jackson, MO

*The Angi rating for Heating And Air Conditioning Service companies in Jackson, MO 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 Jackson, MO 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 November 29, 2025

Reviewed in June 2025
Nelson's HVAC has been servicing my HVAC needs for at least years. Without fail, this company has SURPASSED my expectations as far as timeliness, professionalism, integrity, superb technicians and costs. I cannot overemphasize just how wonderful this company is. You simply can't go wrong...
Nelson's Heating & Cooling Inc
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Reviewed in June 2025
He did amazing on replacing our hot water heater. Would recommend 100% of the time.
HILL AND HILL, LLC
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Reviewed in August 2017
Kris Brown came right on time and was able to fix the problem quickly Kris is very friendly and knew exactly what to do to fix the problem I will call Aire Solutions with any future heat or air problems
Aire Solutions
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Reviewed in July 2015
I was grateful for the estimate evaluation. I was provided with options and prices that seemed logical and based on my best interests. I was even given advice on what to do to maintain my old unit should I decide to keep it. After I decided to get the unit from Flori, they gave me priority...
FLORI HEATING & COOLING & PLBG
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Reviewed in July 2014
It has been very good. It turned out to be a minor issue and I paid less than $100. The A/C has worked out just fine. Their service has been good and they've taken care of the problems. They usually look for easy solutions but they didn't automatically say that I needed a new air conditioner...
Hi-Tech Automotive
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Reviewed in December 2013
Shawn showed an unusual interest in the problem with my heating and even after the repair was completed gave me further advice on heating!
Porterhouse Heating & Cooling & Sons, LLC
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Reviewed in July 2013
We had contacted another company that had missed three appointments to examine system and quote repair cost....We contacted Gurley Hand C and they set a date 48 hrs later. Showed up provided a quote later the same day....started work as promised 3 days later and finished work in three days after...
Gurley And Son Heating & AC
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Reviewed in July 2012
They are fabulous. Our air conditioner went out and we called them. They were here in 20 minutes and they fixed it. They also showed me how to prevent it. The other time they showed me how to clean the flame sensor in my heating unit that indicates whether or not the furnace should go ahead...
HEISE HEATING & COOLING INC
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Reviewed in September 2009
Just moved into my house last month and wanted my heating and cooling system checked and cleaned before winter sets in. Got their number out of the yellow pages and they were able to come out the same day - within an hour of when i called. They did an excellent job and were very polite and...
Halbert Inc
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Reviewed in April 2009
They are very excellent at plumbing, air conditioning, and heating. They are professional knowledgeable, prompt, clean, and courteous.
Hacker Plumbing & Heating
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Find Heating and air conditioning pros in Jackson

Ace Construction, Heating & Cooling

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Ace Construction, Heating & Cooling

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38 years of experience

Ace Construction, Heating & Cooling offers quality construction services for the Southeast Missouri Area. We are proud to work with each of our clients to bring skilled craftsmen and technicians to the building site based on the building plans, project requirements, as well as your heating and cooling needs. Whether you’re looking to remodel or repair, Ace Construction, Heating & Cooling can assist you with your needs

Werner Repair Services LLC.

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Werner Repair Services LLC.

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4 years of experience

Hello I am owner of Werner Repair Services and my business offers handyman services, from appliance repair to drywall repair. Most household maintenance I am the guy for you! I have over 8 years of appliance repair and HVAC experience along with plumbing and maintenance experience.

Berry plumbing & Contracting LLC

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Berry plumbing & Contracting LLC

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Berry's plumbing & contracting LLC All your plumbing needs. From snaking drains. To water heater. Faucet repairs. New shower units. Bust pipes we are here

Spinlisting LLC

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Spinlisting LLC

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7 years of experience

We are a Home Service Company if you need Handyman service, Home Improvement, Painting, painter, Drywall, Flooring, plumbing, Electrical, Garage Repair. Roofing, House Cleaning. Tree Removal, Landscaping, AC Repair, Heating Service, we can help you with all Your Home Improvement needs and more Check out our website for all your Home Service Needs

Krell Distributing Co Inc

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Krell Distributing Co Inc

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53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Second Nature (Formerly FilterEasy)

5.00(

)

Second Nature (Formerly FilterEasy)

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

We are a company based out of Illinois. We provide indoor air quality solutions.

Sensible Solutions

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Sensible Solutions

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12 years of experience

HVAC/Plumbing/Small construction

RRR Appliance Services

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RRR Appliance Services

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13 years of experience

RRR Services is a owner operated business that seeks to be there for prompt service for thier repair needs. Immediate contact with technician and kept up to date on he. time of your appointment. Require pmt on site at time of service.

Showing 1-10 of 44

Heating and Air Conditioning questions, answered by experts

Diagnose whether your HVAC damper is bad by assessing airflow. For a manual damper, close it and run your system. Air should stop flowing through the associated vents. If you feel air, it’s likely a bad damper that requires repair or replacement. Automatic dampers should maintain your desired room temperature. If not, they may be faulty, and you may need to invest in some HVAC repair costs.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

No, heat pump maintenance needs are very similar to air conditioners, including keeping outdoor units clean, changing filters regularly, and occasionally scheduling a refrigerant check to see if any has leaked out. Heat pumps typically switch automatically between heating and cooling, so you don’t need to worry about manually changing them every season. However, since they are always on call, they can develop wear and tear faster than an air conditioner.

Yes, high-efficiency models reduce environmental impact with lower energy use.

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

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