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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon83
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Jacksonville, AL

*The Angi rating for Heating And Air Conditioning Service companies in Jacksonville, AL 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 Jacksonville, AL 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 December 06, 2025

Find Heating and air conditioning pros in Jacksonville

Avatar for Alabama Cooling and Heating

Alabama Cooling and Heating

4.68(
34
)
•Approved Pro

Alabama Cooling and Heating

4.68(
34
)
•Approved Pro
Super Service Award
Customers say: Quick response
30 local quotes requested
36 years of experience

Your Comfort - Our Priority, Since 1992, our professional HVAC technicians have been making Your Comfort Our Priority. From routine maintenance and minor repairs to new system installation, we remain committed to providing you with air conditioning, heat pump, mini splits or gas furnace installation, maintenance, & repair services that you can depend on and trust. Our expert HVAC technicians are fully licensed and ready to serve you in Anniston, Pell City, Gadsden, Oxford, Jacksonville, Rainbow City, Atalla, Southside, Lincoln and Talladega.

"Done work in a timely and efficient manner "

Gary R on August 2025

Your Comfort - Our Priority, Since 1992, our professional HVAC technicians have been making Your Comfort Our Priority. From routine maintenance and minor repairs to new system installation, we remain committed to providing you with air conditioning, heat pump, mini splits or gas furnace installation, maintenance, & repair services that you can depend on and trust. Our expert HVAC technicians are fully licensed and ready to serve you in Anniston, Pell City, Gadsden, Oxford, Jacksonville, Rainbow City, Atalla, Southside, Lincoln and Talladega.

"Done work in a timely and efficient manner "

Gary R on August 2025

Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
351 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

polymatheshvacducts

No reviews yet

polymatheshvacducts

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We work on Hvac systems, we clean air ducts, dryer vents, crawl space encapsulation, attic insulation, minor HVAC repairs. Chimney repairs and sweeps

We work on Hvac systems, we clean air ducts, dryer vents, crawl space encapsulation, attic insulation, minor HVAC repairs. Chimney repairs and sweeps

Avatar for HM air conditioning and maintenance

HM air conditioning and maintenance

No reviews yet

HM air conditioning and maintenance

No reviews yet
Free onsite estimate

All related with air conditioning and maintenance. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

All related with air conditioning and maintenance. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

S.B Remodeling and repair

No reviews yet

S.B Remodeling and repair

No reviews yet
21 years of experience

Windows- Laminate flooring- Doors- Ceramic tile flooring-Door knobs- Toilets- Sinks-Lights- Fans- Heaters- Hot Water heaters- Light plumbing- Drywall paneling- decks- porches- gravel driveway- Pressure washing- Landscaping walkways- Mowing- weed eating and MORE.

Windows- Laminate flooring- Doors- Ceramic tile flooring-Door knobs- Toilets- Sinks-Lights- Fans- Heaters- Hot Water heaters- Light plumbing- Drywall paneling- decks- porches- gravel driveway- Pressure washing- Landscaping walkways- Mowing- weed eating and MORE.

Avatar for Ductz of Birmingham

Ductz of Birmingham

5.00(
6
)

Ductz of Birmingham

5.00(
6
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

AIR DUCT CLEANING - debris in your air ducts can trigger asthma, allergies, unpleasant odors and create microbial growth. HVAC RESTORATION - if your home or business has been compromised due to fire, flood, smoke or water damage, your system should be cleaned as a part of your restoration plan. COMMERCIAL DRYER VENT CLEANING - clogged dryer vents restrict air flow causing increased utility cost and potential fire risks. We ensure your dryer vents are thoroughly cleanded, operational and up to code.

"Excellent! My wife is allergic to mold and hasn’t been in the home for 2 weeks. Now we Both get a great night of sleep knowing out air quality is superior than most because we now have a clean system free of mold growth!"

JAMIAH R on April 2021

AIR DUCT CLEANING - debris in your air ducts can trigger asthma, allergies, unpleasant odors and create microbial growth. HVAC RESTORATION - if your home or business has been compromised due to fire, flood, smoke or water damage, your system should be cleaned as a part of your restoration plan. COMMERCIAL DRYER VENT CLEANING - clogged dryer vents restrict air flow causing increased utility cost and potential fire risks. We ensure your dryer vents are thoroughly cleanded, operational and up to code.

"Excellent! My wife is allergic to mold and hasn’t been in the home for 2 weeks. Now we Both get a great night of sleep knowing out air quality is superior than most because we now have a clean system free of mold growth!"

JAMIAH R on April 2021

LANCO Services

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LANCO Services

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Electrical, plumbing and HVAC for your home. State and Federal licensed and insured. Over 25 years experience in trades and services for our customers. Serving central Alabama.

Electrical, plumbing and HVAC for your home. State and Federal licensed and insured. Over 25 years experience in trades and services for our customers. Serving central Alabama.

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Heating and Air Conditioning questions, answered by experts

Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.

You need to know the square footage of your home first. Multiply that number by 20, which will get you the BTUs (British Thermal Units) needed to cool your home efficiently. Homes up to 1,000 square feet usually need a 1.5-ton unit; homes 1,000 to 1,200 square feet usually need a 1.75-ton unit, and homes 1,200 to 1,400 square feet usually need a 1.9-ton unit. Talk to a local pro for more specific advice on your home. 

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

Not necessarily. Some portable air conditioners may be vented out a door, wall, or ceiling—or even into another room. It’s not necessarily dangerous to run a portable air conditioner without venting it, but it is counterproductive since the unit needs to vent the heat in order to cool the room down in the first place. Without venting your portable AC unit, you’re essentially running a dehumidifier and increasing the temperature in the room. 

The Jacksonville, AL 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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