10 Best HVAC Companies in Galesburg, IL

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Last Updated: February 25, 2025

On average, Americans devote 55% of their energy usage to heating and cooling their home, according to the U.S. Department of Energy. You don't want to spend more than necessary on temperature control in your Galesburg home, so it's critical that all systems are functioning properly.

Our guide to Galesburg's top HVAC companies can help you save money by getting your HVAC system repaired, installed or replaced by the right person for the right price.

Top 10 Best HVAC Companies in Galesburg

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Freed Heating & Air Conditioning

Freed Heating & Air Conditioning Logo

Our Rating

User Rating

201 39th St, Moline, IL 61265 (309) 323-9584 freedheatingandair.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

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

Lambie Heating & Air Conditioning, Inc.

Lambie Heating & Air Conditioning, Inc. Logo

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User Rating

3207 NE Adams St, Peoria, IL 61603 (309) 216-6619 lambieheating.com

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

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

Barrick-Oltman, Inc. Heating & Cooling

Barrick-Oltman, Inc. Heating & Cooling Logo

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User Rating

25230 Spring Creek Rd, Washington, IL 61571 (309) 444-4474 barrickoltman.com

Reliable customer support

Services Offered

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

Bratcher Heating & Air Conditioning

Bratcher Heating & Air Conditioning Logo

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User Rating

604 N Main St, East Peoria, IL 61611 (309) 359-9031 bratchercomfort.com

Informative resources

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

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

Schebler Heating and Air

Schebler Heating and Air Logo

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User Rating

5665 Fenno Rd, Bettendorf, IA 52722 (563) 723-8780 scheblerhvac.com

Informative resources

Reliable customer support

Services Offered

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

Kelly Heating & Air Conditioning

Kelly Heating & Air Conditioning Logo

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User Rating

1214 Camanche Ave, Clinton, IA 52732 (563) 243-3823 kellyheatingandairconditioning.com

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

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

Sears Heating and Air Conditioning

Sears Heating and Air Conditioning Logo

Our Rating

User Rating

3247 Court St A, Pekin, IL 61554 (309) 201-5090 searshomeservices.com

Reliable customer support

Free quotes

Services Offered

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

A1 Morris Heating & Cooling

A1 Morris Heating & Cooling Logo

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User Rating

3219 Centennial Ct, Bettendorf, IA 52722 (563) 322-3600 a1morris.com

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

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

McCamy Heating & Air Conditioning, Inc.

McCamy Heating & Air Conditioning, Inc. Logo

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User Rating

805 Lincoln Rd, Marquette Heights, IL 61554 (309) 382-2779 mccamys.com

Reliable customer support

Clear pricing policy

Free quote

Informative resources

Prompt service delivery

Services Offered

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

Garber Heating & Air Conditioning

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Our Rating

User Rating

310 Detroit Ave, Morton, IL 61550 (309) 866-3025 garberheating.com

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Emergency services
Indoor air quality
Furnace installation
Furnace repair
Ac installation
Boiler installation
Ductless
Maintenance
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 professional attention from a technician who can make fixes or install a new unit. Look out for these common signs that your HVAC needs service:

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

If you notice any of the above, have a local HVAC technician inspect your system. They can diagnose problems and recommend whether repair or full HVAC replacement is the best course of action.

Cost of HVAC Installation and Maintenance in Galesburg

What you pay for HVAC installation or maintenance depends on your system type. Common HVAC unit styles include the following:

  • Split or mini-split: Homes without ductwork for central heating and cooling frequently have split or mini-split HVAC systems. These systems consist of interior units in each room to regulate temperature, which all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC unit operates similarly to a regular split system. It provides flexibility by providing the option to use either electricity or gas for energy.
  • Heat pump: Heat pumps exchange warm and cool air between your home and the outside. These systems don't produce their own heat or AC, so they work better in moderate climates.
  • Packaged heating and air: Packaged HVAC systems are a practical choice for smaller homes. These systems have a single heating and cooling unit, normally located in an attic or basement. They're space-saving, cost-effective, and easy to maintain.

HVAC maintenance costs vary depending on the particular service needed. HVAC systems are complex and might require different maintenance services. Fees for some common services are as follows:

HVAC Unit TypeCost
Split$1,788-$4,558
Hybrid Split$3,623-$6,674
Heat Pump$2,805-$28,583
Packaged Heating and Air$235-$391

Ways to Save Money on HVAC Costs

It's important to take care of HVAC repairs and replacements in a timely manner, but it can also be expensive. Fortunately, there are steps you can take to slow the wear and tear on your system.

  • Change the position of your blinds seasonally. Keeping your blinds closed in the summer helps block out passive solar heat. Keeping them open in the winter helps you take advantage of this same heat. Both of these measures help reduce the strain on your HVAC system.
  • Keep your system clean. Cleaning your ductwork, indoor evaporator coil, grills, and condenser fan blades regularly helps your HVAC system work efficiently and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system once it begins to look dirty.
  • Change filters regularly. Air flows best through your HVAC system when you change out or clean the filters every 30–90 days. Also try not to let debris pile up on the outside areas of your HVAC.
  • Monitor for potential problems. Keeping a close eye on 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 too expensive.
ServiceCost
Filter Replacement$59-$156
Condensor Cleaning$1,174-$3,521
Thermostat Repair$78-$196
Ductwork Cleaning$376-$939

How To Choose a Local HVAC Company

Knowing the indicators of a reliable HVAC company is key for a smooth installation or repair. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent heating and cooling year-round.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Explain 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

When hiring an HVAC company, choose one with technicians that have the right training, licenses, and experience. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all contractors who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual 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 on a state-by-state basis.

Illinois doesn't have state-level contractor licensing requirements. However, there may be local regulations, so make sure to check with your municipal government to verify that your contractor meets all of the requirements. You can verify an Illinois business license on the Secretary of State's website. You should also look at a company's reviews and complaints on sites such as Google Reviews, the Better Business Bureau (BBB), and Yelp. Pick a company with glowing feedback and stories of satisfied customers.

Understand Work Details

Always make sure you understand what a company’s process is like. When HVAC repairs are needed, ask your provider to list which parts need replacement and explain why. Confirm that your technician will clean and test the system at the end of the job to guarantee proper operation. When replacing your HVAC, ask the provider to explain the new brand, estimated installation time, features, energy efficiency, and model. Before signing paperwork, 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 trustworthy HVAC company will stand behind its repair services and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully review the fine print for each contractor and choose the provider that offers the greatest protection at a reasonable price.

Get Quote in Writing

Get written bids before beginning HVAC work. The quote should cover costs for both labor and materials. Review all terms carefully before signing.

Frequently Asked Questions About HVAC in Galesburg, IL

Generally, your HVAC system should be inspected twice a year. After an inspection, your HVAC technician will tell you what, if any, services are needed. You should also have your system inspected and serviced if you start to notice any issues, like unusual smells, strange noises, or leaks. If you have ductwork in your home, it should be serviced every few years.

The best times to have your HVAC system inspected are the spring and fall. Technicians are less busy during these times, which makes it easier to get an appointment. This also helps get your system ready for the summer and winter, which is when it normally sees the most use.

You can save energy throughout the year by reducing the amount of power your HVAC system uses to maintain your home's temperature. Always keep your thermostat as close to the outside temperature as possible, and avoid making drastic changes — adjust it only a few degrees at a time. You may also consider getting a smart thermostat.

It takes around one to three days to have your HVAC system installed or replaced. If you only need a furnace or a single air conditioning unit, this may take between half a day and two days. This timeline will be influenced by the size of your home, the accessibility of your system, and any new issues your technician runs into.

Typically, 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 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:

  • Keep ductwork 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 aren't able to purchase 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 Galesburg, IL Home Services

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