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10 Best HVAC Companies in Frankfort Square, IL

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Written By Bradford Cuthrell

Last Updated April 2024

On average, 55% of the energy used in American homes is for heating and cooling, according to the U.S. Department of Energy. You want to be comfortable in your Frankfort Square home, but you also don't want to waste your money on inefficient heating and cooling.

Browse our guide to the top HVAC companies in Frankfort Square to find the right one for you and your home. Our topic contractors can help you stay comfortable while reducing your bills.

Top 10 Best HVAC Companies in Frankfort Square

Comfort Zone Service

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9910 190th St Suite K, Mokena, IL 60448 (708) 390-7349 comfortzoneservice.com

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Prompt service delivery

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

JTR Heating & Air Conditioning

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25830 S Governors Hwy, Monee, IL 60449 (708) 258-9032 jtrenergy.com

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Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

Precision Today Plumbing Heating Cooling Electrical (Dykstra Home Services)

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13450 S Cicero Ave, Crestwood, IL 60418 (708) 954-0629 precisiontoday.com

Reliable customer support

Clear pricing policy

Free quote

Informative resources

Services Offered

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

Polar Heating & AC

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13801 SW Hwy, Orland Park, IL 60462 (708) 260-8855 polarheatingandair.com

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Free quote

Clear pricing policy

Reliable customer support

Services Offered

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

King Heating, Cooling & Plumbing

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101 Ontario St, Frankfort, IL 60423 (815) 781-2710 kingheating.com

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Reliable customer support

Free quote

Clear pricing policy

Services Offered

Furnace installation
Ac installation
Ac repair
Duct cleaning
Inspection
Boiler repair
Emergency services
Maintenance
Filtration
Boiler installation
Furnace repair

Climate Control Systems

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9527 Corsair Rd Unit 1e, Frankfort, IL 60423 (815) 849-8893 climatecontrol411.com

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Free quote

Reliable customer support

Services Offered

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

Always Ready HVAC

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15507 S 70th Ct, Orland Park, IL 60462 (708) 671-0813 alwaysreadyrepair.com

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Clear pricing policy

Free quote

Reliable customer support

Services Offered

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

Zark Heating & Cooling Inc.

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14021 W Illinois Hwy, New Lenox, IL 60451 (815) 324-6211 zarkhvac.com

Reliable customer support

Clear pricing policy

Informative resources

Free quote

Services Offered

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

TemperaturePro Heating, Cooling & Indoor Air Quality

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19636 97th Ave Suite 6, Mokena, IL 60448 (708) 394-7085 mokena.temperaturepro.com

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Informative resources

Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

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

S&S Mechanical Services Inc.

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22014 Howell Dr Unit 1, New Lenox, IL 60451 (708) 849-0648 ssmechanical.co

Reliable customer support

Free quote

Prompt service delivery

Clear pricing policy

Informative resources

Services Offered

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

If your HVAC system is faulty or getting near the end of its lifespan, it likely needs servicing or replacement from an HVAC company. Watch for these signs your system needs service:

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

If you notice any of the above, it's wise to have a local HVAC technician inspect your system. They can identify problems and determine whether repair or full HVAC replacement is required.

Cost of HVAC Installation and Maintenance in Frankfort Square

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

  • Split or mini-split: If your home lacks the right ductwork for central heating or air, you likely have a split HVAC system. Split or mini-split systems consist of indoor units that regulate 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 benefit of being able to utilize energy from either electric or gas sources.
  • Heat pump: Heat pumps circulate warm and cold air between your home and outside. They don't produce their own heat or AC, so they work best in mild climates.
  • Packaged heating and air: Packaged HVAC systems work best in smaller houses. They consist of a single combined heating and air conditioning unit, commonly located in a basement or attic. This unit is typically space-saving, energy-efficient, and easy to maintain.

HVAC maintenance prices vary based on the work needed. HVAC systems are complicated and may need several types of maintenance. Costs for common jobs are as follows:

HVAC Unit TypeCost
Split$1,933-$4,928
Hybrid Split$3,917-$7,216
Heat Pump$3,033-$30,903
Packaged Heating and Air$254-$423

Ways to Save Money on HVAC Costs

It’s important to make any essential HVAC fixes or replacements as needed, 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.

  • 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 find and solve issues before they get out of hand.
  • Keep your system clean. Regularly cleaning ductwork, condenser fan blades, grills, and indoor evaporator coil helps keep your HVAC system running efficiently and lowers the risk of mold. The National Air Duct Cleaners Association advises cleaning your system when it starts to look dirty.
  • Change filters regularly. Switching out or cleaning your air filters every 1–3 months helps air flow smoothly through your HVAC system. We also recommend regularly clearing dirt and debris away from the outdoor sections of your system.
  • Change the position of your blinds seasonally. Opening your blinds in winter allows passive solar heat into your house. Closing your blinds in summer blocks some heat from getting indoors. Both of these measures help decrease the work required from your HVAC system.
ServiceCost
Filter Replacement$63-$169
Condensor Cleaning$1,269-$3,807
Thermostat Repair$85-$211
Ductwork Cleaning$406-$1,015

How To Choose a Local HVAC Company

Knowing the right things to look for in an HVAC company is key for a smooth repair or installation. Established providers with certified technicians can offer assurance your HVAC system will deliver consistent coolig and heating year-round.

Compare Multiple Bids

Contact at least three HVAC contractors for quotes. Explain your issues and schedule an in-person inspection if possible. Compare providers' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand upfront payment.

Check Credentials

It's important to choose an HVAC company that employs technicians with the appropriate qualifications and expertise. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the type of exam depends on what 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 at the state level.

There are no state-level licensing requirements for contractors in Illinois. However, there may be local regulations, so make sure to check with your municipal government to confirm that your contractor meets all of the requirements. You can also verify an Illinois business license on the Secretary of State's website. You should also check a company's reviews and complaints with organizations such as the Better Business Bureau (BBB), Yelp, and Google Reviews. Look for a a company with glowing reviews and stories of positive service experiences.

Understand Work Details

Make sure you understand the details of any project before starting. When getting HVAC repairs, have your provider detail which parts need replacement and why. Get confirmation that your technician will clean and test the system after the repair to ensure that everything works. When replacing your HVAC, ask your installation company to provide details on the new features, energy efficiency, model, brand, and estimated installation time. Before work begins, 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

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 provider that offers the most protection within your budget.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Frankfort Square, IL

Generally, your HVAC system should be inspected twice a year. After that inspection, your technician will tell you what services are needed. You should also call a technician if you notice any new issues, such as leaks, unusual smells, or strange noises. 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 are less busy during these times, making it easier to get an appointment. This also helps get your system ready for the summer and winter, the times of the year when it gets the most use.

You can save energy throughout the year by making it easier for your HVAC system to maintain the temperature of your home. During all seasons, keep your thermostat as close to the outside temperature as possible, and avoid making drastic changes — adjust it only a few degrees at once. You may also consider installing a smart thermostat.

Generally, HVAC installation or replacement takes one to three days for the entire system. Installing or replacing an air conditioning unit or a furnace can take as little as half a day or as much as two days. The exact amount of time will vary depending on things like the size of your home, how easily accessible different areas are, and whether your technician runs into any problems.

For a 2,000-square-foot home, you need around 2.5 to 5 tons of air conditioning capacity. For a house over 1,000 square feet, central air will generally 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).

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

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 regularly.
  • Schedule regular inspections to take care of problems 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 to keep the temperature indoors as close to the outside temperature as you can.
  • When replacing part of your HVAC system, see if there are Energy Star-certified or similar environmentally friendly options.

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