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TRUSTED BY HELENA, MS HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon52
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Helena, MS

*The Angi rating for Heating And Air Conditioning Service companies in Helena, MS 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 Helena, MS 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 May 05, 2026

Find Heating and air conditioning pros in Helena

Avatar for Blaize Heating & Air Conditioning LLC
Blaize Heating & Air Conditioning LLC
5.0(
15
)

Serving Helena, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Blaize Heating & Air conditioning did a fantastic job servicing my AC unit. He changed my old coils AND left no mess. He explained everything, gave me an amazing price, and very polite."
indoor unit
hvac service
hvac servuce
water heater install
goodman install

+3

Response time6 hrs
Response rate100%
26 neighbors recently requested a quote
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Avatar for Clean Air Crew
Clean Air Crew
4.8(
32
)

Serving Helena, MS and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Chris and his crew did what they said they would do, when they said they would do it, and in a way that left me 100% confident that the mold was gone. Chris stayed in touch with me every step of the way and explained, in laymanâ s terms, what had been found and what he and the crew would do about it! I strongly recommend the Clean Air Crew."
Trunk line before and after
Dirty Flex Duct
Moldy Vent Cover
Dirty Plenum
Response time4 hrs
8 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Air Plus LLC
Air Plus LLC
5.0(
10
)

Serving Helena, MS and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Was the best experience I’ve ever had with an hvac company they’re really nice and very professional this is definitely my go to company! Thank you so much guys!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project

+7

Recommended by100%of homeowners
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Avatar for Airology Of Ms
Airology Of Ms
5.0(
4
)

Serving Helena, MS and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"I called about a service call and within 45 minutes, Shane showed up to check things out. We decided to go with a full replacement. Him and his team showed up early Sunday morning and were complete around 1pm. We are very pleased with the service and professionalism. I would definitely refer to anyone needing hvac work done!"
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Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Swamp coolers cost approximately 50 percent less to install than central air conditioners and cost less to run. Operation costs depend on the size of the unit and home, your climate, utility rates in your area, and the system’s efficiency. Swamp coolers use 15 to 35 percent less power than air conditioners.

To make the most out of your AC, consider implementing the following best practices: 

  • Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

  • Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

  • Clean or replace the filter at least every two months. 

  • Inspect the AC’s fan and straighten it if necessary. 

  • Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

  • Turn off (or adjust the temperature) when you leave the house.

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

A new HVAC system can increase your home's value by about 5% to 7%, which can translate to an added value of $2,500 to $3,000. The return on investment (ROI) can be around 30%, especially if you upgrade the entire system, including ductwork and insulation. Adding modern features like a smart thermostat can further increase your home’s value by making the heating and cooling systems more efficient and convenient. However, since a new unit can cost $10,000 or more to install, it's important to weigh the upfront cost against the potential increase in home value. For a specific assessment, it's best to consult a local AC installer.

The Helena, MS 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.

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