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10 Best HVAC Companies in Gages Lake, IL

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Written By Bradford Cuthrell

Last Updated April 2024

According to the U.S. Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. You don't want to spend more than you need to on temperature control in your Gages Lake home, so it's important to make sure all systems are functioning properly.

A top 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 assembled this guide to the top HVAC companies in Gages Lake.

Top 10 Best HVAC Companies in Gages Lake

Libertyville Unique Indoor Comfort - Now AA Service Co

Libertyville Unique Indoor Comfort - Now AA Service Co Logo

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624 Second St, Libertyville, IL 60048 (847) 362-1910 aaserviceco.com

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Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

Precision Today Plumbing Heating Cooling Electrical (Miller's Area Heating)

Precision Today Plumbing Heating Cooling Electrical (Miller's Area Heating) Logo

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112 Center St, Grayslake, IL 60030 (847) 752-4746 precisiontoday.com

Reliable customer support

Informative resources

Clear pricing policy

Prompt service delivery

Free quote

Services Offered

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

GSHA Services, LTD

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11 N Skokie Hwy #111c, Lake Bluff, IL 60044 (224) 507-6107 gshaservices.com

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Free quote

Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

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

Blue Star Heating and Cooling

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1840 Industrial Dr Ste 280, Libertyville, IL 60048 (847) 797-4232 bluestarillinois.com

Clear pricing policy

Reliable customer support

Informative resources

Free quote

Services Offered

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

Herchenbach Mechanical Inc.

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830 Magnolia Ave, Gurnee, IL 60031 (847) 260-9335 herchenbach.com

Clear pricing policy

Informative resources

Reliable customer support

Prompt service delivery

Free quote

Services Offered

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

North Shore Heating & Cooling

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1047 E High St, Mundelein, IL 60060 (847) 729-1040 northshoreheatingandcooling.com

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Clear pricing policy

Informative resources

Reliable customer support

Prompt service delivery

Services Offered

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

Thornton Heating Service, Inc.

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19083 W Casey Rd, Libertyville, IL 60048 (847) 905-1608 thorntonheating.com

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

Air Kings Heating And Cooling

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18880 Oak Ave, Mundelein, IL 60060 (847) 621-2263 callairkings.com

Free quote

Prompt service delivery

Reliable customer support

Services Offered

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

Allied Air Conditioning & Heating Corp.

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203 Peterson Rd, Libertyville, IL 60048 (847) 367-8989 alliedairheat.com

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Free quote

Clear pricing policy

Services Offered

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

Modern Heating & Plumbing Co.

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1949 Swanson Ct, Gurnee, IL 60031 (847) 565-1334 modernheatingco.com

Prompt service delivery

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Boiler installation
Ac repair
Filtration
Indoor air quality
Inspection
Ductless
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

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

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

If you notice any of these HVAC red flags, your system evaluated. A local company can complete an inspection, identify problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in Gages Lake

What you spend on HVAC installation or maintenance varies based on your system style. Common HVAC unit styles 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 internal units in each room to control temperature. These 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 draw on 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 generate their own heat or AC, so they work better in more temperate climates.
  • Packaged heating and air: Packaged HVAC systems are a great choice for smaller homes. They have a single heating and cooling unit, typically in an attic or basement. This unit is often small, energy-efficient, and easy to maintain.

The price of HVAC maintenance also depends on the kind of work being done. HVAC systems are complicated and may require different kinds of maintenance. The cost of some common repairs is as follows:

HVAC Unit TypeCost
Split$1,973-$5,030
Hybrid Split$3,998-$7,366
Heat Pump$3,096-$31,544
Packaged Heating and Air$259-$432

Ways to Save Money on HVAC Costs

Taking care of necessary HVAC repairs and replacements when needed is crucial, but can be costly. Luckily, there are actions you can take to minimize wear and tear over time on your system.

  • Change filters regularly. Cleaning or replacing your air filters every 30–90 days helps air flow efficiently through your system. You should also try to keep debris away from the external sections of your HVAC system as much as possible.
  • Change the position of your blinds seasonally. During winter, leave your blinds open so your home benefits from passive solar heat. In summer, keep blinds shut to block out heat. Doing both helps minimize the amount of work your HVAC system needs to do.
  • Monitor for potential problems. Keep an eye on your system for issues, for example by routinely checking your thermostat and energy bills. This helps you address problems before they get too expensive.
  • Keep your system clean. Regularly cleaning condenser fan blades, ductwork, 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.
ServiceCost
Filter Replacement$65-$173
Condensor Cleaning$1,295-$3,886
Thermostat Repair$86-$216
Ductwork Cleaning$414-$1,036

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 ensure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Explain the issues and have technicians visit to inspect your HVAC system if possible. Compare the providers' explanations, solutions, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand payment upfront.

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 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 on a state-by-state basis.

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 of the requirements. You can verify an Illinois business license on the Secretary of State's website. Checking reviews on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can help your decision. Choose a provider with stellar reviews and stories of positive customer experiences.

Understand Work Details

It’s important to understand what the work process will look like. For HVAC repairs, the company should explain the specific parts that need replacement and why. Get confirmation that your technician will clean and test your system afterward to ensure proper functioning. When replacing your HVAC, request that the company explain the new estimated installation time, model, brand, features, and energy efficiency. Before signing a contract, 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 installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare the fine print between contractors and choose the provider that offers the best protection at a reasonable price.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Gages Lake, IL

You should have your HVAC system inspected approximately twice annually. After completing their inspection, your technician will inform you what services are needed. You should also have your system inspected if you notice new issues such as leaks, unusual smells, or strange noises. If your system has ductwork, you should have it inspected every few years.

Normally, it's best to schedule inspections in the spring and fall, as these times tend to be less busy. This also helps make sure your system is prepared for the summer and winter, when it likely 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 is comfortable, and try to adjust it only a few degrees at a time. You may also consider getting a smart thermostat.

Generally, whole-system HVAC installation or replacement takes between one and three days. Installing or replacing a furnace or air conditioning unit can take as little as half a day or as much as two days. The exact amount of time will be based on factors like the size of your house, how easily accessible different sections 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 homes over 1,000 square feet, central air is likely to be more effective than window units for cooling.

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).

There are a number of ways you can make your HVAC system more energy-efficient:

  • Keep ductwork clean, and clean or change your air filters regularly.
  • Have regular inspections to take care of issues 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 system, see if there are Energy Star-certified or other environmentally friendly options.

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