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10 Best HVAC Companies in Huntsville, AL

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Written By Bradford Cuthrell

Last Updated February 2024

If you're like most Americans, more than half of your energy bill (55%, per the U.S. Department of Energy) goes toward heating and cooling your home. You don't want to spend more than you need to on cooling and heating your Huntsville home, so it's critical that all systems are working properly.

Our guide to the top HVAC companies in Huntsville can help you get your system into top shape, allowing you to save money while staying comfortable.

Top 10 Best HVAC Companies in Huntsville

Aire Serv of Huntsville

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7917 A Charlotte Dr SW, Huntsville, AL 35802 (256) 469-3820 aireserv.com

Clear pricing policy

Free quote

Reliable customer support

Informative resources

Prompt service delivery

Services Offered

Emergency services
Inspection
Ductless
Thermostat repair
Geothermal heating
Furnace repair
Maintenance
Ac repair
Boiler repair
Ventilation
Indoor air quality

Garrison & Garrison

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4922-A, 4922 Moores Mill Rd, Huntsville, AL 35811 (256) 859-8500 garrisonandgarrison.com

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Prompt service delivery

Free quote

Informative resources

Clear pricing policy

Services Offered

Filters
Maintenance
Emergency services
Smart home integration
Ac installation
Furnace repair
Ac repair
Ductless

Bunn's & Bennett Heating & Air Conditioning Company

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4922 D, 4922 Moores Mill Rd, Huntsville, AL 35811 (256) 536-0967 bunnshvac.com

Informative resources

Prompt service delivery

Clear pricing policy

Reliable customer support

Free quote

Services Offered

Furnace repair
Indoor air quality
Furnace installation
Inspection
Ac repair
Maintenance
Ac installation

Anytime Heating and Cooling

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3006 11th Ave SW, Huntsville, AL 35805 (256) 472-8675 anytimeheatingandcool.com

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Informative resources

Free quote

Reliable customer support

Prompt service delivery

Services Offered

Ventilation
Ac repair
Ductless
Maintenance
Duct cleaning
Ac installation
Indoor air quality

Thomas Service Company

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8210 Stephanie Dr SW Suite J, Huntsville, AL 35802 (256) 858-4822 coolhuntsville.com

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Reliable customer support

Free quote

Clear pricing policy

Services Offered

Furnace repair
Duct cleaning
Ventilation
Filtration
Ductless
Ac repair
Indoor air quality
Filters

Ultimate Heating & Air Conditioning

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5552 A US-431, Brownsboro, AL 35741 (256) 733-5229 ultimateaircare.com

Clear pricing policy

Reliable customer support

Prompt service delivery

Informative resources

Free quote

Services Offered

Ac repair
Inspection
Ac installation
Emergency services
Maintenance
Ventilation

Maximum Comfort Heating & Air LLC

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3306 7th Ave SW, Huntsville, AL 35805 (256) 539-5222 maximumcomfort1.com

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Reliable customer support

Prompt service delivery

Free quote

Services Offered

Ductless
Indoor air quality
Ducting
Maintenance
Ac repair
Ac installation

Air Outlook Inc

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4101 Darby Ct NW, Huntsville, AL 35810 (256) 935-2346 airoutlookinc.com

Prompt service delivery

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Furnace repair
Ac repair
Emergency services
Maintenance
Ventilation
Indoor air quality

Talent Heating and Air Conditioning

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203 Brown St NW, Huntsville, AL 35805 (256) 503-4490 talenthvac.com

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Prompt service delivery

Free quote

Reliable customer support

Clear pricing policy

Services Offered

Ac installation
Ac repair
Indoor air quality
Maintenance
Ductless

All Weather Heating & Air Conditioning Inc

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104 Dominion Cir, Huntsville, AL 35811 (256) 801-4701 insideweatherguy.com

Clear pricing policy

Informative resources

Reliable customer support

Prompt service delivery

Free quote

Services Offered

Zoning systems
Ac installation
Maintenance
Ac repair
Furnace installation
Indoor air quality
Ductless
Duct cleaning
Filtration
Ventilation
Furnace repair
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

A malfunctioning or aging HVAC system probably needs attention from a professional who can make fixes or install a new unit. Keep an eye out for these common indicators that your HVAC needs service:

  • Temperature control issues or thermostat malfunctions
  • Odd noises when the system turns on
  • Higher than normal energy bills
  • Poor air circulation or uneven heating/cooling
  • Refrigerant leaks
  • Corrosion, rust, or cracking
  • Frequent breakdowns and need for repairs
  • An HVAC system that's over 15 years old

These HVAC red flags indicate that you should have your system evaluated. A local technician can complete an inspection, identify problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in Huntsville

Your HVAC installation or maintenance cost varies depending on the type of unit. Common HVAC unit varieties include the following:

  • Split or mini-split: Homes without ductwork for central air often have split or mini-split HVAC systems. These systems consist of indoor units in each room to control temperature. These indoor units connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions much like a standard split system, but is able to utilize either electricity or gas for power.
  • Heat pump: Heat pumps exchange hot and cold air between your home and outside. They don't create their own heating and cooling, so they work best in more moderate climates and may not be as effective during Huntsville's hot summers.
  • Packaged heating and air: Packaged HVAC systems work best in smaller homes. They consist of a single combined air conditioner and heating unit, typically located in an attic or basement. This unit is typically compact, energy-efficient, and straightforward to maintain.

HVAC expenses vary based on the services needed. HVAC systems are complicated and may need multiple types of maintenance. Prices for common jobs are as follows:

HVAC Unit Type Cost
Split $1,843-$4,699
Hybrid Split $3,735-$6,881
Heat Pump $2,892-$29,469
Packaged Heating and Air $242-$403

Ways to Save Money on HVAC Costs

Fixing your HVAC by repairing or replacing parts when needed is important, but can be costly. Fortunately, there are steps you can take to slow the wear and tear on your system.

  • Keep your system clean. Cleaning your ductwork, grills, condenser fan blades, and indoor evaporator coil regularly helps your HVAC system work efficiently and lowers the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it begins to look dirty.
  • Change the position of your blinds seasonally. Leaving your blinds open during the colder months allows passive solar heating to warm your home. Closing the blinds in warmer seasons helps prevent the heat from getting inside. Doing both helps minimize the strain on your HVAC.
  • Change filters regularly. Replacing your air filters or washing them every 1–3 months allows efficient air circulation through your HVAC system. Also try to keep debris from accumulating on the external parts of your HVAC.
  • Monitor for potential problems. Keeping a close eye on the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you identify and fix problems before they get too expensive.

Service Cost
Filter Replacement $61-$161
Condensor Cleaning $1,210-$3,630
Thermostat Repair $81-$202
Ductwork Cleaning $387-$968

How To Choose a Local HVAC Company

Finding the right HVAC company is crucial for a successful installation or repair. An experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.

Compare Multiple Bids

Get quotes from three or more HVAC contractors. Explain your issues and ask if specialists can inspect your system in person. Compare each company's diagnoses, recommended solutions, estimated cost, warranties, and timeline. Avoid providers that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the appropriate qualifications and expertise. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the type of exam depends on the kind of equipment they intend to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled by the state.

HVAC contractors in Alabama are required to be licensed through the Board of Heating, Air Conditioning and Refrigeration Contractors. Contractors need to hold a surety bond and must complete a set number of continuing education hours annually. You should also look at a company's reviews and complaints on sites such as the Better Business Bureau (BBB), Yelp, and Google Reviews. Pick a company with glowing feedback and good customer testimonials.

Understand Work Details

Make sure you understand the details of any project before it begins. When getting HVAC repairs, have your provider detail which parts need replacement and why. Get confirmation that your technician will clean and test your system after the repair to ensure that everything works. When replacing your HVAC system, have the provider describe the new model, features, estimated installation time, brand, and energy efficiency. Before work starts, ask how your provider plans to accurately size the unit for your home and how much it will cost.

Compare Warranties

Trustworthy HVAC companies provide warranties for their services. Broader coverage is better, so make sure to compare warranties between companies. Choose the one that offers the best coverage at a fair cost.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A thorough quote covers costs for both labor and materials. Ensure that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Huntsville, AL

You should have your HVAC system inspected about twice annually. At the time of the inspection, your technician will inform you what services are required. You should also call a technician if you start noticing issues such as leaks, strange noises, or unusual smells. If your home has ductwork, it should be inspected every few years.

Normally, you should have your HVAC system inspected in the spring and fall, as these times tend to be less busy. This also helps make sure your system is prepared for the summer and winter, when it typically sees the most use.

You can save energy during the summer by making it easier for your HVAC system to keep your home cool. Keep your thermostat temperature as close to the outside temperature as you can, and try to avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any window or door leaks to help keep cool air in. Similarly, ensure that your attic is well ventilated to avoid trapping excess heat in your home.

For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. In Huntsville, you'll probably want to explore units on the higher end of this range. If your home is larger than 1,000 square feet, central air will usually be more effective for cooling than window units.

For a 2,000-square-foot home, you should also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units). In Huntsville, you might be able to make do with a lower-capacity furnace.

Your HVAC company might offer financing options through a third-party lender, or you might choose to obtain your own loan. It's smart to discuss payment options with a financial advisor and your HVAC company to make sure that you find the best option for you.

There are several ways you can make your HVAC system more energy-efficient:

  • Keep your air ducts clean and clean or change your air filters on a regular basis.
  • Have regular inspections to take care of issues as they arise.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try keeping your inside temperature as close to the outside temperature as is comfortable.
  • When it comes time to replace any part of your system, explore Energy Star-certified or similar environmentally friendly options.

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