10 Best HVAC Companies in Byram, MS

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Last Updated: February 25, 2025

If you're like the typical American homeowner, more than half of your energy bill (55%, according to 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 temperature control in your Byram home, so it's important to make sure all systems are working properly.

We've compiled this guide to Byram's top HVAC companies to help you choose the best person for your job and get your system into its best shape ever.

Top 10 Best HVAC Companies in Byram

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AirSouth Cooling and Heating

AirSouth Cooling and Heating Logo

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

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

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

Channell Heating & Cooling

Channell Heating & Cooling Logo

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

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

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

Terry Channell & Sons AC-HTG

Terry Channell & Sons AC-HTG Logo

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User Rating

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

Reliable customer support

Free quote

Informative resources

Clear pricing policy

Services Offered

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

Springfield Heating and Air, LLC

Springfield Heating and Air, LLC Logo

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User Rating

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

Informative resources

Clear pricing policy

Free quotes

Services Offered

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

Hux Air Conditioning

Hux Air Conditioning Logo

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User Rating

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

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

Sears Heating and Air Conditioning

Sears Heating and Air Conditioning Logo

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User Rating

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

Reliable customer support

Services Offered

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

Smith's Heating, Cooling, and Generators

Smith's Heating, Cooling, and Generators Logo

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User Rating

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

Free quotes

Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

Emergency services
Ductless
Ac installation
Ac repair
Furnace installation

Comfort Designs Inc

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

Clear pricing policy

Free quotes

Informative resources

Services Offered

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

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

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

AirCo Heating & Cooling

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Our Rating

User Rating

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

Services Offered

Indoor air quality
Emergency services
Ac repair
Furnace installation
Ductless
Ac installation
Inspection
Maintenance
Duct cleaning
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 faulty or aging HVAC system probably needs attention from a professional who can make repairs or install a new unit. Watch out for these common signs that your HVAC needs service:

  • Strange noises when the system turns on
  • Frequent breakdowns and need for repairs
  • Poor air circulation or uneven heating/cooling
  • Unusually high energy bills
  • Thermostat malfunctions or temperature control issues
  • Corrosion, cracking, or rust
  • Refrigerant leaks
  • An HVAC system that's over 15 years old

Arrange an inspection if you notice any of these problems. A local technician can evaluate your system, detect problems, and decide whether you need to fix or replace your HVAC.

Cost of HVAC Installation and Maintenance in Byram

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

  • Split or mini-split: If your home doesn't have the right ductwork for central air or heating, you probably have a split HVAC system. Split or mini-split systems consist of indoor units that control the temperature in individual rooms, and that are all connected to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system operates similar to a normal split system, but has the advantage of being able to utilize energy from either electric or gas sources.
  • Heat pump: Heat pumps work by moving warm and cool air between your home and the outdoors. These systems don't produce heat or air conditioning themselves, and are more suited to more moderate climates. They may not be as effective during Byram'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, commonly located in an attic or basement. This unit is typically small, cost-effective, and straightforward to maintain.

HVAC costs differ based on the services needed. HVAC systems are complicated and may need a number of 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

It’s important to take care of HVAC repairs and replacements when they are required, though they can be expensive. The good news is that homeowners have methods to decrease the effect of wear and tear and reduce the frequency of breakdowns.

  • Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the strain on your HVAC system.
  • Keep your system clean. Keeping your ductwork, grills, indoor evaporator coil, and condenser fan blades clean helps your HVAC system function properly and lowers the risk of mold. The National Air Duct Cleaners Association suggests cleaning your HVAC when you notice it starting to get dirty.
  • Monitor for potential problems. Monitoring the efficiency of your HVAC system — for instance by checking your thermostat settings and energy bills — helps you find and solve issues before they get out of hand.
  • Change filters regularly. Air flows through your HVAC system most effectively when you change out or clean the filters every 1–3 months. Also avoid letting debris pile up on the outdoor parts 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. Partnering with an experienced, licensed contractor can offer you peace of mind and make sure your system provides reliable heating and air conditioning for your home.

Compare Multiple Bids

Contact at least three HVAC providers for quotes. Describe the issues and have technicians visit to inspect your HVAC system if possible. Compare the contractors' explanations, solutions, estimated costs, warranties, and timeframes. Avoid companies that pressure you or demand payment upfront.

Check Credentials

Look for an HVAC company that employs skilled technicians with the necessary licensure and training. HVAC contractors in all states must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all contractors who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.

In Mississippi, HVAC contractors and subcontractors must be licensed by the Mississippi State Board of Contractors. To be licensed, contractors must show proof of general liability insurance, as well as workers' compensation insurance if they have above a certain number of employees. Checking reviews on the Better Business Bureau (BBB), Google Reviews, Yelp, and similar sites can help your decision as well. Choose a company with great reviews and reports of positive customer experiences.

Understand Work Details

Always make sure you understand what a company’s process is like. When HVAC repairs are needed, ask your provider to explain which parts require replacement and explain why. Confirm that your technician will clean and test the full system at the end of the job to ensure proper operation. When replacing your HVAC, ask the provider to explain the new energy efficiency, features, model, estimated installation time, and brand. Before work starts, make sure you understand the process your provider will use to size the new HVAC system appropriately for your home and what the price will be.

Compare Warranties

A reputable HVAC company will stand behind its repair services and installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully review the fine print for each contractor and choose the company that provides the best protection at a reasonable price.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Byram, MS

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

The best times to have an HVAC inspection 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, when it typically 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. Set your thermostat 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 door or window leaks to avoid letting cool air escape. Similarly, ensure that your attic is well ventilated to avoid trapping excess heat in your home.

It takes between one and three days to have an HVAC system installed or replaced. If you only need an air conditioning unit or a furnace, this can take anywhere from a few hours up to two days. This timeline will be affected by the size of your home, the accessibility of your system, and any new issues your technician runs into.

For a 2,000-square-foot home, you need around 2.5 to 5 tons of air conditioning capacity. In Byram, you'll probably want to purchase a unit 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'll also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units). In Byram, you may be able to make do with a lower-capacity furnace.

Usually, HVAC financing is offered through a third-party lender. If your HVAC company doesn't offer these options, you might consider taking out your own loan. Be sure to speak with a financial advisor and your HVAC company to find out what options are available to you and appropriate for your situation.

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

  • Make sure your air ducts remain clean, and clean or change your air filters on a regular basis.
  • Have regular inspections to take care of issues as they come up.
  • 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 to keep your inside temperature as close to the outside temperature as is comfortable.
  • When replacing part of your system, see if there are Energy Star-certified or similar environmentally friendly options.

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