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10 Best HVAC Companies in Brookfield, IL

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Written By Bradford Cuthrell

Last Updated April 2024

If you're like the typical American homeowner, over half of your energy bill (55%, according to the U.S. Department of Energy) goes toward heating and cooling. You don't want to spend more than you need to on heating and cooling your Brookfield home, so it's important to make sure all systems are working properly.

We've researched and assembled this guide to Brookfield's top HVAC companies to help you choose the right person for your job and get your system into top shape.

Top 10 Best HVAC Companies in Brookfield

Leslie Heating, Cooling, & Electric, Inc.

Leslie Heating, Cooling, & Electric, Inc. Logo

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704 Oak Creek Dr, Lombard, IL 60148 (630) 538-7274 leslieheatingandcooling.com

Reliable customer support

Informative resources

Prompt service delivery

Clear pricing policy

Free quote

Services Offered

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

Airtech Heating & Air Conditioning Corp

Airtech Heating & Air Conditioning Corp Logo

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272 W Lake St, Elmhurst, IL 60126 (630) 530-2442 airtechcorp.com

Informative resources

Clear pricing policy

Reliable customer support

Free quote

Services Offered

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

24 Heating & Cooling

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9008 S Oketo Ave, Bridgeview, IL 60455 (708) 854-7116 24heatingcooling.com

Reliable customer support

Free quote

Informative resources

Clear pricing policy

Services Offered

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

Hero Air

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4427 N Moody Ave, Chicago, IL 60630 (773) 572-7271 myheroair.com

Reliable customer support

Informative resources

Clear pricing policy

Free quote

Services Offered

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

Cosmic HVAC Inc.

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1655 S Blue Island Ave Suite 422, Chicago, IL 60608 (872) 222-3059 cosmicair.today

Prompt service delivery

Free quote

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

Air Blue Heating and Cooling - Downers Grove

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718 Ogden Ave Suite 400A, Downers Grove, IL 60515 (847) 250-7949 airblueinc.com

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Free quote

Reliable customer support

Prompt service delivery

Informative resources

Services Offered

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

Air Solutions Heating Air Conditioning and Duct Cleaning, Inc.

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4425 S Harlem Ave Unit A, Stickney, IL 60402 (708) 800-9844 yourairsolution.com

Informative resources

Prompt service delivery

Reliable customer support

Clear pricing policy

Free quote

Services Offered

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

All Temp Heating & Air Conditioning - Hillside

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541 Hyde Park Ave, Hillside, IL 60162 (866) 693-2009 alltemp.com

Clear pricing policy

Reliable customer support

Informative resources

Prompt service delivery

Free quote

Services Offered

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

GSHA Services, LTD | Electric & Generators, Heating & Air conditioning, Plumbing |

GSHA Services, LTD | Electric & Generators, Heating & Air conditioning, Plumbing | Logo

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2333 Wisconsin Ave, Downers Grove, IL 60515 (630) 884-4150 gshaservices.com

Free quote

Reliable customer support

Prompt service delivery

Informative resources

Clear pricing policy

Services Offered

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

Chicago HVAC Repair Doctor, Inc.

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4049 Washington Blvd, Hillside, IL 60162 (312) 847-4733 chicagohvacrepairdr.com

Free quote

Prompt service delivery

Reliable customer support

Clear pricing policy

Services Offered

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

A malfunctioning or aging HVAC system probably needs attention from a professional who can make repairs or install a new unit. Watch out for these common indicators that your HVAC needs service:

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

Arrange an inspection if you notice any of these issues. A local technician can inspect your system, detect problems, and figure out whether you need repairs or a new HVAC unit.

Cost of HVAC Installation and Maintenance in Brookfield

What you pay for HVAC installation or maintenance varies based on your system style. Common HVAC unit styles 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 indoor units in each room to control temperature, which all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions very similarly to a standard split system. It has the benefit of being able to utilize either electricity or gas for power.
  • Heat pump: Heat pumps exchange hot and cool air between your home and the outdoors. They don't make their own heat or AC, so they function best in moderate climates.
  • Packaged heating and air: Packaged HVAC systems are a smart choice for smaller homes. They have a single cooling and heating unit, typically in a basement or attic. This unit is often small, energy-efficient, and easy to maintain.

HVAC maintenance prices vary depending on what services are needed. HVAC systems are complex and can require different maintenance services. Prices for some common services 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

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

  • Change filters regularly. Replacing or cleaning your air filters every 30–90 days helps air flow smoothly through your HVAC system. We also recommend regularly clearing dirt and debris away from the external parts of your system.
  • Monitor for potential problems. Monitoring 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 too expensive.
  • 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 amount of work your HVAC system needs to do.
  • Keep your system clean. Regularly cleaning ductwork, condenser fan blades, grills, and indoor evaporator coil helps keep your HVAC system running efficiently and reduces your risk of mold. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
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

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 air conditioning and heating for your home.

Compare Multiple Bids

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

Check Credentials

Choose an HVAC company with highly trained technicians who have appropriate licensing and experience. HVAC contractors in all states 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.

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 of the requirements. You can 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), Yelp, and Google Reviews. Pick a company with great feedback and good customer testimonials.

Understand Work Details

Always make sure you know the details of a planned project. When HVAC repairs are required, your provider should list which parts need replacement and why. Confirm that your technician will clean and test the full system after repairs are finished to verify that it’s working properly. When replacing your HVAC, ask the contractor to describe the new model, features, brand, estimated installation time, and energy efficiency. Before signing a contract, ask about the process your provider will use to properly size the new system for your home and how much it will cost.

Compare Warranties

Reliable HVAC companies offer warranties on repairs and installations. The more complete the coverage, the better. Compare warranty details between companies and pick the one that offers the most comprehensive protection for the fairest price.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Brookfield, IL

Generally, you should have your HVAC system inspected twice a year. After that inspection, your HVAC technician will tell you what, if any, services are needed. You should also call a technician 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 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 ensures that your system is 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 avoid making drastic changes — adjust it only a few degrees at once. You could also consider getting a smart thermostat.

It takes around one to three days to have an HVAC system installed or replaced. If you need just an air conditioning unit or a furnace, this might take anywhere from a few hours up to two days. This timeline will be determined by the size of your house, the accessibility of your system, and any 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 look for an air conditioning unit with between 2.5 and 5 tons of capacity. In general, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.

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

There are several 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 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 is comfortable.
  • When replacing part of your system, explore Energy Star-certified or similar environmentally friendly options.

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