10 Best HVAC Companies in Clinton, MS

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Last Updated: February 25, 2025

On average, Americans devote 55% of their home energy usage to heating and cooling, according to the Department of Energy. Clinton's hot summers probably increase your energy costs spending during the warmer months. The average resident spends $110 a month cooling their home.

Our guide to the top HVAC companies in Clinton can help you save money by getting your HVAC system repaired, installed or replaced by the right person for the right price.

Top 10 Best HVAC Companies in Clinton

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AirSouth Cooling and Heating

AirSouth Cooling and Heating Logo

Our Rating

User Rating

2860 Simpson Highway 49, Mendenhall, MS 39114 (601) 847-9941 airsouthnow.com

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Ductless
Ac installation
Emergency services
Ventilation
Furnace installation
Ac repair
Inspection
Filtration
Smart home integration
Maintenance
Indoor air quality
Duct cleaning

Channell Heating & Cooling

Channell Heating & Cooling Logo

Our Rating

User Rating

28165 MS-28, Hazlehurst, MS 39083 (601) 255-7897 channellandsonsac.com

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

Ductless
Filtration
Indoor air quality
Ac installation
Furnace repair
Maintenance
Emergency services
Furnace installation
Duct cleaning
Ac repair

Terry Channell & Sons AC-HTG

Terry Channell & Sons AC-HTG Logo

Our Rating

User Rating

28165 MS-28, Hazlehurst, MS 39083 (601) 894-8100 channellandsonsac.com

Clear pricing policy

Informative resources

Free quote

Reliable customer support

Services Offered

Indoor air quality
Duct cleaning
Maintenance
Furnace installation
Emergency services
Ac installation
Ac repair
Ductless
Filtration
Furnace repair

Springfield Heating and Air, LLC

Springfield Heating and Air, LLC Logo

Our Rating

User Rating

261 N. Taylor Lane, Madison, MS 39110 (601) 607-9985 springfieldheatandair.com

Informative resources

Clear pricing policy

Free quotes

Services Offered

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

Hux Air Conditioning

Hux Air Conditioning Logo

Our Rating

User Rating

127 Hux Hill Dr, Mendenhall, MS 39114 (601) 869-0002 huxairconditioning.com

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Inspection
Emergency services
Ac repair
Maintenance
Indoor air quality
Ac installation
Ventilation
Ductless
Filtration
Furnace installation

Sears Heating and Air Conditioning

Sears Heating and Air Conditioning Logo

Our Rating

User Rating

219 S President St, Jackson, MS 39201 (601) 914-6134 searshomeservices.com

Reliable customer support

Services Offered

Maintenance
Ac installation
Ventilation
Ac repair
Filtration
Boiler installation
Inspection
Indoor air quality
Ductless
Furnace installation

Smith's Heating, Cooling, and Generators

Smith's Heating, Cooling, and Generators Logo

Our Rating

User Rating

885 Stillwood Ln SE, Bogue Chitto, MS 39629 (601) 748-2044 smithsheatingandcoolingms.com

Clear pricing policy

Free quotes

Prompt service delivery

Reliable customer support

Services Offered

Ac repair
Ac installation
Furnace installation
Emergency services
Ductless

Comfort Designs Inc

Comfort Designs Inc Logo

Our Rating

User Rating

1732 Old Whitfield Rd, Pearl, MS 39208 (601) 932-7555 comfortdesigns.org

Free quotes

Clear pricing policy

Informative resources

Services Offered

Emergency services
Maintenance
Indoor air quality
Furnace installation
Ac repair
Filtration
Ac installation
Inspection

Specialty Heating Cooling & Plumbing

Specialty Heating Cooling & Plumbing Logo

Our Rating

User Rating

305 Babbin Wells Rd, Pearl, MS 39208 (601) 531-8809 specialtyheat.com

Informative resources

Services Offered

Furnace installation
Indoor air quality
Filtration
Inspection
Ac installation
Ductless
Boiler installation
Ventilation
Maintenance

AirCo Heating & Cooling

AirCo Heating & Cooling Logo

Our Rating

User Rating

100 Brooks Dr STE B, Brandon, MS 39042 (601) 398-5046 aircoacservices.com

Services Offered

Furnace installation
Inspection
Ductless
Ac installation
Duct cleaning
Ac repair
Indoor air quality
Emergency services
Maintenance
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 professional attention from a technician who can make fixes or install a new unit. Keep an eye out for these common indicators that your HVAC needs service:

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

If you see any of these HVAC issues, we recommend having a technician inspect your system. A local professional can detect problems and decide whether fixing or replacing your HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Clinton

HVAC installation or maintenance prices vary depending on your system. Common HVAC unit types include the following:

  • Split or mini-split: Homes without ductwork for centralized climate control often have split or mini-split HVAC systems. These systems consist of interior units in each room to regulate temperature. These indoor units connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions in the same way as a normal split system, but has the advantage of being able to draw power from either electric or gas sources.
  • Heat pump: Heat pumps transfer hot and cold air between your house and outside. They don't make their own heating and cooling, so they work more effectively in more mild climates and may not be as effective during Clinton's hot summers.
  • Packaged heating and air: Packaged HVAC systems work best in smaller homes. They consist of a single combined heating and air conditioning unit, typically located in a basement or attic. This unit is typically compact, energy-efficient, and easy to maintain.

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

HVAC Unit TypeCost
Split$1,794-$4,574
Hybrid Split$3,636-$6,698
Heat Pump$2,815-$28,684
Packaged Heating and Air$236-$393

Ways to Save Money on HVAC Costs

Taking care of necessary HVAC repairs and replacements when needed is important, but can be costly. Thankfully, there are steps you can take to reduce gradual wear and tear on your system.

  • Monitor for potential problems. Keep an eye on your system for issues, for example by routinely checking your thermostat and energy bills. This helps you address problems before they get too expensive.
  • Keep your system clean. Keeping your ductwork, grills, condenser fan blades, and indoor evaporator coil clean helps your system run and reduces the chance of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system whenever it begins to look dirty.
  • Change the position of your blinds seasonally. Leaving your blinds open during the winter helps warm your home with passive solar heating. Closing the blinds in warmer seasons helps prevent the same heat from getting inside. Doing both helps decrease the demand on your HVAC.
  • Change filters regularly. Replacing your air filters or washing them every 30–90 days allows effective air circulation through your system. You should also try to keep debris from accumulating on the outdoor sections of your HVAC.
ServiceCost
Filter Replacement$59-$157
Condensor Cleaning$1,178-$3,533
Thermostat Repair$79-$196
Ductwork Cleaning$377-$942

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important for a successful project. Look for an experienced, licensed contractor that can give you peace of mind and ensure your system provides reliable heating and air conditioning for your home.

Compare Multiple Bids

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

Check Credentials

Choose an HVAC company with skilled technicians who have appropriate licensing and experience. In all states, HVAC contractors have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the specific exam depends on what kind of equipment they plan 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 and subcontractors in Mississippi are required to be licensed by the Mississippi State Board of Contractors. To be licensed, contractors must show proof of general liability insurance. They must also have workers' compensation insurance if they have above a certain number of employees. Also check a company's reviews and complaints on sites such as the Better Business Bureau (BBB), Google Reviews, and Yelp. Pick a company with great feedback and good customer testimonials.

Understand Work Details

Always make sure you understand what a company’s process is like. When getting HVAC repairs, ask your provider to list which parts need replacement and why. Confirm that your technician will clean and test the full system at the end of the job to ensure proper operation. For replacement, ask the contractor to explain the new HVAC system estimated installation time, brand, features, model, and energy efficiency. Before work begins, you should understand how your provider will size the system appropriately for your home and the price you'll pay.

Compare Warranties

A reputable HVAC company will back its repair work and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare warranty terms between contractors and choose the company that provides the best protection within your budget.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Clinton, MS

Typically, your HVAC system should be inspected twice a year. After an inspection, your technician will tell you what, if any, services are needed. You should also call a technician if you start to notice any issues, such as unusual smells, strange noises, or leaks. If you have ductwork in your home, it should be serviced every few years.

The best times of the year to have your HVAC system inspected are during the spring and fall. Technicians tend to be less busy during these times, which makes it easier to get an appointment. This also ensures that your system is ready for the summer and winter, which is when it normally sees the most use.

You can save energy during the summer by reducing the amount of power your HVAC system uses to keep your home cool. Keep your thermostat temperature as close to the outside temperature as you can, and avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any leaks around your windows and doors to avoid letting cool air escape. Similarly, make sure your attic is well ventilated to avoid trapping excess heat in your home.

Generally, whole-system HVAC installation or replacement takes between one and three days. Installing or replacing a furnace or air conditioning unit may take anywhere from a few hours up to two days. The exact amount of time will vary depending on things like the size of your home, how easily accessible different parts of the system are, and whether your technician finds any problems.

For a 2,000-square-foot home, look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Clinton, you may be able to make do with a furnace on the lower end of this range.

For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with between 2.5 and 5 tons of capacity. In Clinton, you'll likely need a unit on the higher end of this range. Typically, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Typically, HVAC financing is through a third-party lender. If your HVAC company doesn't offer these options, you may consider taking out your own loan. Be sure to talk to a financial advisor and your HVAC company to determine what options are available and appropriate for your situation.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Keep ductwork clean, and change or clean your air filters on a regular basis.
  • Have regular inspections to take care of issues as they arise.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • 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 you can.
  • When it comes time to replace any part of your system, see if there are Energy Star-certified or other environmentally friendly options.

Other Clinton, MS Home Services

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