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10 Best HVAC
in Flossmoor, IL

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Written By Bradford Cuthrell

Last Updated June 2024

On average, 55% of the energy used in American homes is for 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 Flossmoor home, so it's important to make sure all systems are working properly.

The right HVAC contractor can get your system into shape for a reasonable price, letting you keep your home comfortable while still saving money. That's why we've put together this guide to the best HVAC companies in Flossmoor.

Top 10 Best HVAC Companies in Flossmoor

Comfort Zone Service

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

Free quote

Prompt service delivery

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

JTR Heating & Air Conditioning

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

Reliable customer support

Informative resources

Free quote

Clear pricing policy

Services Offered

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

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

Clear pricing policy

Free quote

Reliable customer support

Informative resources

Services Offered

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

Amber Heating & Air Conditioning

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11950 S Central Ave, Alsip, IL 60803 (708) 290-1742 amberheatingandair.com

Free quote

Clear pricing policy

Reliable customer support

Services Offered

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

WINDY CITY MECHANICAL, INC.

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4811 W 129th St, Alsip, IL 60803 (708) 497-5464 windycitymechanical.com

Reliable customer support

Clear pricing policy

Informative resources

Prompt service delivery

Free quote

Services Offered

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

King Heating, Cooling & Plumbing

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

Free quote

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

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

Informative resources

Reliable customer support

Services Offered

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

Climate Control Systems

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

Free quote

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

Merts Heating & Air Conditioning

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3102 Louis Sherman Dr, Steger, IL 60475 (833) 526-3787 mertsheating.com

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

TemperaturePro Heating, Cooling & Indoor Air Quality

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

Free quote

Prompt service delivery

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Ductless
Indoor air quality
Inspection
Duct cleaning
Ac repair
Ac installation
Emergency services
Maintenance
Furnace installation
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 maintenance or replacement. Watch for these signs that your system needs service:

  • Higher than normal energy bills
  • Rust, cracking, or corrosion
  • Odd noises when the system turns on
  • Temperature control issues or thermostat malfunctions
  • Refrigerant leaks
  • Uneven heating/cooling or poor air circulation
  • Frequent breakdowns and need for repairs
  • 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 diagnose problems and let you know whether repair or full HVAC replacement is required.

Cost of HVAC Installation and Maintenance in Flossmoor

The cost of HVAC installation or maintenance varies depending on the type of unit you have. Common varieties of HVAC units include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you probably have a split or mini-split system. Split systems have interior units in each room to regulate temperature; these indoor units all connect 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 gas or electric sources.
  • Heat pump: Heat pumps exchange warm and cool air between your home and outside. They don't make their own heating and cooling, so they work more efficiently in more temperate climates.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller houses. These systems have a single combined AC and heating, normally located in an attic or basement. They're space-saving, energy-efficient, and easy to maintain.

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

HVAC Unit TypeCost
Split$1,960-$4,995
Hybrid Split$3,971-$7,315
Heat Pump$3,074-$31,328
Packaged Heating and Air$257-$429

Ways to Save Money on HVAC Costs

It's important to repair or replace your HVAC system when it's broken, but it can also be expensive. Luckily, there are some steps you can take to reduce wear and tear on your system.

  • Change filters regularly. Air flows best through your HVAC system when you replace or clean the filters every 1–3 months. Also try not to let debris pile up on the outside areas of your HVAC.
  • Keep your system clean. Keeping your indoor evaporator coil, condenser fan blades, ductwork, and grills clean helps your system function optimally and reduces the chance of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system when it starts to look dirty.
  • Monitor for potential problems. Monitoring your system for issues — for example, by checking your thermostat and energy bills regularly — helps you get ahead of problems before they get too expensive.
  • 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 during the summer helps prevent some heat from getting inside. Doing both helps minimize the demand on your HVAC system.
ServiceCost
Filter Replacement$64-$172
Condensor Cleaning$1,286-$3,859
Thermostat Repair$86-$214
Ductwork Cleaning$412-$1,029

How To Choose a Local HVAC Company

It's important to know what makes a good HVAC company. A properly licensed contractor with the right experience will give you confidence that they can maintain your HVAC system properly, providing you with effective heating and cooling in your home.

Compare Multiple Bids

Request estimates from three or more HVAC providers. Explain your issues and ask if specialists can inspect your system in person. Compare 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 well-trained technicians who have appropriate licensing and experience. 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 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.

Illinois doesn't have state-level contractor licensing requirements. However, there may be local regulations. Be sure to check with your municipal government to confirm that your contractor meets all the requirements. You can verify an Illinois business license on the Secretary of State's website. Reviewing feedback on Yelp, the Better Business Bureau (BBB), Google Reviews, and similar sites can help your decision as well. Choose a provider with great reviews and stories of positive experiences from customers.

Understand Work Details

Always make sure you understand the details of your project. When HVAC repairs are required, your provider should detail which parts need replacement and why. Confirm that your technician will clean and test your system after repairs are completed to ensure that it’s working properly. When replacing your HVAC, request that the company explain the new estimated installation time, model, brand, energy efficiency, and features. Before signing paperwork, make sure you understand how your provider will determine the right system size for your home and what the price will be.

Compare Warranties

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

Get Quote in Writing

Get written quotes before starting any HVAC work. The quote should outline costs for both labor and materials. Read all terms carefully before signing.

Frequently Asked Questions About HVAC in Flossmoor, IL

You should have your HVAC system inspected about twice annually. Following an inspection, your technician will tell you if any services are needed. You should also schedule an inspection if you start noticing issues such as leaks, unusual smells, or strange noises. If your system has ductwork, it should be inspected every few years.

Usually, you should schedule inspections in the spring and fall, as technicians tend to be less busy at these times. 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 reducing the amount of work it takes for your HVAC system to maintain the temperature of your home. During all seasons, keep your thermostat as close to the outside temperature as is comfortable, and try to adjust it only a few degrees at once. You might also consider installing a smart thermostat.

For a 2,000-square-foot home, try to purchase 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 between 2.5 and 5 tons of capacity. 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 provided by a third-party lender. If your HVAC company doesn't offer these options, you might consider taking out a loan on your own. 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 several 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.
  • 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 the temperature indoors as close to the outside temperature as is comfortable.
  • When it comes time to replace any part of your HVAC system, see if there are Energy Star-certified or similar environmentally friendly options.

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