10 Best HVAC Companies in Little Rock, IL

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Last Updated: February 25, 2025

On average, 55% of energy use in American homes goes toward heating and cooling, according to the Department of Energy. You don't want to spend more than you need to on heating and cooling your Little Rock home, so it's critical that all systems are working properly.

Our guide to Little Rock's top HVAC companies can help you get your system into top shape, allowing you to keep comfortable while saving money.

Top 10 Best HVAC Companies in Little Rock

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One Hour Heating & Air Conditioning® of Elk Grove

One Hour Heating & Air Conditioning® of Elk Grove Logo

Our Rating

User Rating

3540 Swenson Ave, St. Charles, IL 60174 (847) 744-9447 onehourheatandair.com

Reliable customer support

Free quotes

Clear pricing policy

Prompt service delivery

Informative resources

Services Offered

Ac repair
Ac installation
Duct cleaning
Filtration
Ventilation
Indoor air quality
Ductless
Maintenance
Emergency services
Zoning systems
Furnace installation
Furnace repair
Boiler installation

JNL Climate Control, Inc.

JNL Climate Control, Inc. Logo

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User Rating

215 Prairie Lake Rd, East Dundee, IL 60118 (847) 358-2251 jnlclimatecontrol.com

Informative resources

Prompt service delivery

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Ac installation
Boiler repair
Furnace installation
Indoor air quality
Ductless
Filtration
Furnace repair
Radiant heating
Ac repair
Inspection
Boiler installation
Emergency services
Maintenance

Comfort Services Heating & Air Conditioning, Inc.

Comfort Services Heating & Air Conditioning, Inc. Logo

Our Rating

User Rating

12461 S Industrial Dr E, Plainfield, IL 60585 (815) 888-3240 comfortserv.com

Prompt service delivery

Free quotes

Informative resources

Reliable customer support

Services Offered

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

One Hour Heating & Air Conditioning® of Naperville

One Hour Heating & Air Conditioning® of Naperville Logo

Our Rating

User Rating

554 W 5th Ave, Naperville, IL 60563 (630) 503-7545 onehourheatandair.com

Reliable customer support

Clear pricing policy

Prompt service delivery

Informative resources

Free quotes

Services Offered

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

Rousculp's Heating and Cooling

Rousculp's Heating and Cooling Logo

Our Rating

User Rating

2551 Theodore St Suite B, Crest Hill, IL 60403 (815) 436-4937 rousculps.com

Free quotes

Clear pricing policy

Informative resources

Services Offered

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

American Family Heating & Air Conditioning

American Family Heating & Air Conditioning Logo

Our Rating

User Rating

4079 Conifer Dr, Elgin, IL 60124 (847) 583-8731 americanfamilyhvac.com

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

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

All Temp Heating and Air Conditioning

All Temp Heating and Air Conditioning Logo

Our Rating

User Rating

370 S Bolingbrook Dr, Bolingbrook, IL 60440 (866) 693-2009 alltemp.com

Informative resources

Free quotes

Prompt service delivery

Reliable customer support

Clear pricing policy

Services Offered

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

Update Heating and Cooling Services

Update Heating and Cooling Services Logo

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User Rating

16525 W 159th St, Lockport, IL 60441 (815) 242-3339 updateheating.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

Inspection
Ductless
Indoor air quality
Duct cleaning
Ac repair
Emergency services
Boiler installation
Radiant heating
Ac installation
Filtration
Furnace repair
Furnace installation
Maintenance

Brian and Sons Heating and Air Conditioning

Brian and Sons Heating and Air Conditioning Logo

Our Rating

User Rating

113 Main St Suite 202, Oswego, IL 60543 (630) 906-7302 brianandsons.com

Informative resources

Free quotes

Clear pricing policy

Prompt service delivery

Reliable customer support

Services Offered

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

Triple Service Inc.

Triple Service Inc. Logo

Our Rating

User Rating

801 Monroe St, Mendota, IL 61342 (815) 857-8457 tripleserviceinc.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

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

An HVAC system that's broken or outdated likely needs professional attention for repairs or replacement. Watch for these indicators that your system needs service:

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

If you see any of these HVAC issues, you should have a technician inspect your system. A local professional can diagnose problems and decide whether fixing or replacing your HVAC unit is the correct solution.

Cost of HVAC Installation and Maintenance in Little Rock

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

  • Split or mini-split: If your home doesn’t have the ductwork for central heating and cooling, you probably have a split or mini-split system instead. Split HVAC systems have interior units in each room to regulate temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions much like a standard split system, but has the capacity to draw on either gas or electricity for power.
  • Heat pump: Heat pumps exchange warm and cold air between your home and the outdoors. They don't make their own heat or AC, so they work best in temperate climates.
  • Packaged heating and air: Packaged HVAC systems work best in smaller houses. They consist of a single combined heating and air conditioning unit, usually located in a basement or attic. This unit is typically small, cost-effective, and straightforward to maintain.

HVAC maintenance costs differ based on the specific services required. HVAC systems can be complex and potentially require several different services. Fees for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,923-$4,901
Hybrid Split$3,896-$7,177
Heat Pump$3,016-$30,737
Packaged Heating and Air$252-$421

Ways to Save Money on HVAC Costs

Essential HVAC maintenance is important, but can be pricey. Luckily, homeowners can take steps to reduce wear and tear on their system and lower future maintenance needs.

  • Change the position of your blinds seasonally. Leaving your blinds open during the colder months helps warm your home with passive solar heating. Closing the blinds in warmer seasons helps prevent some heat from getting inside. Doing both helps decrease the strain on your HVAC system.
  • Keep your system clean. Keeping your grills, condenser fan blades, ductwork, and indoor evaporator coil clean helps your system run and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system whenever it begins to look dirty.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, lets you resolve them before they get too expensive.
  • Change filters regularly. Replacing or cleaning your air filters every 30–90 days helps air flow efficiently through your system. Also try to keep debris away from the outside areas of your HVAC system as much as possible.
ServiceCost
Filter Replacement$63-$168
Condensor Cleaning$1,262-$3,786
Thermostat Repair$84-$210
Ductwork Cleaning$404-$1,010

How To Choose a Local HVAC Company

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

Compare Multiple Bids

Get quotes from three or more HVAC companies. Describe your issues and ask if technicians can inspect your system in person. Review each company's diagnoses, recommended solutions, estimated cost, timeline, and warranties. 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 proper qualifications and expertise. HVAC contractors in all states have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, an individual 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 at the state level.

The state of Illinois doesn't have state-level licensing requirements for contractors. However, there may be local regulations. Be sure to check with your municipal government to verify that your contractor meets all the requirements. You can also verify an Illinois business license on the Secretary of State's website. Also look at 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

It’s important to understand what the work process will look like. For HVAC repairs, the company should explain the particular parts that need replacement and why. Confirm that your technician will clean and test your system afterward to ensure proper functioning. When replacing your HVAC system, ask the installation company to provide details on the new features, estimated installation time, model, brand, and energy efficiency. Before signing a contract, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

Trustworthy HVAC companies provide warranties for their services. The broader the coverage, the better, so make sure to compare warranties between providers. Choose the one that gives you the most coverage at a reasonable cost.

Get Quote in Writing

Always get quotes for HVAC service in writing before committing to a provider. A comprehensive quote should cover both labor and materials. Make sure you review all terms before signing a contract.

Frequently Asked Questions About HVAC in Little Rock, IL

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

Normally, it's a good idea to have your HVAC system inspected in the spring and fall, as these times tend to be less busy. This also helps get your system ready for the summer and winter, when it typically sees the most use.

You can save energy throughout the year by making it easier for your HVAC system to maintain your home's temperature. Always keep your thermostat as close to the outside temperature as is comfortable, and try to adjust it only a few degrees at a time. You might also consider purchasing a smart thermostat.

It takes between one and three days to have an HVAC system installed or replaced. If you only need a furnace or a single air conditioning unit, this may take anywhere from a few hours up to two days. This timeline can be determined by the size of your home, how easily accessible your system is, and any new issues your technician uncovers.

For a 2,000-square-foot home, you'll want a furnace that's between 50,000 and 80,000 BTUs (British thermal units).

For a 2,000-square-foot home, you'll also want to purchase an air conditioning unit with around 2.5 to 5 tons of capacity. In general, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Usually, HVAC financing is offered through a third-party lender. If your HVAC company doesn't have financing options, you might consider taking out your own loan. Be sure to speak with a financial advisor and your HVAC company to learn 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 your air ducts clean and change or clean your air filters regularly.
  • Have regular inspections to take care of problems as they come up.
  • 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 you can.
  • When replacing part of your HVAC system, see if there are Energy Star-certified or other environmentally friendly options.

Other Little Rock, IL Home Services

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