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10 Best HVAC
in Caledonia, WI

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Written By Bradford Cuthrell

Last Updated June 2024

According to the U.S. Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. It's important that the temperature control systems in your Caledonia home are functioning optimally, so that you don't spend more than you need to.

Our list of the top HVAC companies in Caledonia can help you save money by getting your HVAC system repaired, installed or replaced for a fair price by a skilled worker.

Top 10 Best HVAC Companies in Caledonia

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Professional Services Heating, AC, and Electric Repair

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113 Riverview Dr, Thiensville, WI 53092 (262) 379-3662 professionalservicestoday.com

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Free quotes

Reliable customer support

Prompt service delivery

Clear pricing policy

Services Offered

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

AA Service Co Heating, Cooling & Plumbing

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346 Huehl Rd, Northbrook, IL 60062 (847) 579-9963 aaserviceco.com

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Clear pricing policy

Prompt service delivery

Informative resources

Reliable customer support

Services Offered

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

Rosenthal Heating & Air Conditioning

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1000 Lotus Dr Unit 8, Silver Lake, WI 53170 (262) 534-7330 4rosenthal.com

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Reliable customer support

Free quotes

Prompt service delivery

Services Offered

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

Libertyville Unique Indoor Comfort - Now AA Service Co

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

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Reliable customer support

Free quotes

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Services Offered

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

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

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

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Clear pricing policy

Prompt service delivery

Services Offered

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

Lake County Mechanical, Inc

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328 North Ave, Antioch, IL 60002 (847) 989-4649 lakecountymechanical.com

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Services Offered

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

Air Kings Heating And Cooling

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

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Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

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

West Allis Heating & Air Conditioning, Inc.

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1827 S 76th St, West Allis, WI 53214 (414) 543-2800 westallisheating.com

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

Air Blue Heating and Cooling

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513 N Wolf Rd, Wheeling, IL 60090 (847) 260-8648 airblueinc.com

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Prompt service delivery

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Clear pricing policy

Reliable customer support

Services Offered

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

Reliable customer support

Clear pricing policy

Services Offered

Furnace repair
Indoor air quality
Duct cleaning
Emergency services
Boiler installation
Maintenance
Ac installation
Inspection
Ductless
Ventilation
Furnace installation
Ac repair
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 old, it likely needs repairs or replacement from an HVAC company. Watch for these signs your system needs service:

  • Uneven heating/cooling or poor air circulation
  • Rust, cracking, or corrosion
  • Thermostat malfunctions or temperature control issues
  • Higher than normal energy bills
  • Frequent breakdowns and need for repairs
  • Strange noises when the system turns on
  • Refrigerant leaks
  • An HVAC system that's over 15 years old

These HVAC red flags indicate that you should have 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 Caledonia

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

  • Split or mini-split: If your home doesn't have 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 control the temperature in individual rooms. These interior units are all connected 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 hot and cool air between your home and outside. They don't generate their own heat or AC, so they function best in mild climates.
  • Packaged heating and air: Packaged HVAC systems are more popular in smaller houses. They consist of a single combined heating and cooling unit, usually located in a basement or attic. This unit tends to be efficient, compact, and easy to maintain.

HVAC expenses vary based on the services needed. HVAC systems are complicated and may need a number of types of maintenance. Costs for common jobs are as follows:

HVAC Unit TypeCost
Split$1,886-$4,807
Hybrid Split$3,821-$7,039
Heat Pump$2,959-$30,146
Packaged Heating and Air$248-$413

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. Thankfully, there are some steps you can take to reduce wear and tear on your system.

  • 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 is required to do.
  • Monitor for potential problems. Monitoring your system for problems — for example, by checking your thermostat and energy bills regularly — helps you get ahead of problems before they get too expensive.
  • Keep your system clean. Cleaning your indoor evaporator coil, condenser fan blades, ductwork, and grills 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 when it begins to look dirty.
  • Change filters regularly. Air flows through your HVAC system most effectively when you replace or clean the filters every 30–90 days. Also avoid letting debris pile up on the outside areas of your HVAC.
ServiceCost
Filter Replacement$62-$165
Condensor Cleaning$1,238-$3,714
Thermostat Repair$83-$206
Ductwork Cleaning$396-$990

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. 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. Describe your issues and schedule an in-person inspection if possible. Compare providers' diagnoses, suggested repairs, estimated costs, timeframes, and warranties. Avoid providers that pressure you or demand upfront payment.

Check Credentials

Choose an HVAC company with highly trained technicians who have appropriate licensing and experience. 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 by the state.

There are no mandatory state-level licensing requirements for HVAC contractors in Wisconsin – contractors simply need to register with the Department of Safety and Professional Services. An individual can optionally become certified as an HVAC Qualifier, which requires four years of experience, education, or a combination of the two, and may allow them to be exempt from some local regulations. Whether or not your technician is an HVAC Qualifier, you should be sure that they meet any local requirements. Checking reviews on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can aid your decision. Choose a company with stellar reviews and reports of positive experiences from customers.

Understand Work Details

Always make sure you know what a company’s process is like. When getting HVAC repairs, ask your provider to specify which parts require replacement and why. Confirm that your technician will clean and test the system afterward to ensure proper operation. When replacing your HVAC system, ask the contractor to provide details on the new model, estimated installation time, brand, features, and energy efficiency. Before signing a contract, 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

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

Get Quote in Writing

Get a written proposal before HVAC work begins. A comprehensive quote includes both materials and labor costs. Make sure you understand and agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Caledonia, WI

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

Normally, 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 during the winter by reducing the amount of work your HVAC system needs to do to heat your home. Keep your thermostat as low as is comfortable and avoid making drastic changes in the temperature — increase or decrease it a few degrees at a time. If possible, try switching to a smart thermostat.

Generally, HVAC installation or replacement takes between one and three days for the entire system. Installing or replacing a furnace or air conditioning unit takes anywhere from about half a day up to two days. The exact amount of time will be based on things like how large your home is, how easily accessible different parts of the system are, and whether your technician finds any problems.

For a 2,000-square-foot home, you should look for 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 an air conditioning unit with between 2.5 and 5 tons of capacity. In Caledonia, a unit on the lower end of this range may be sufficient. In general, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company may have financing options through a third-party lender, or you might be able to obtain your own loan. It's smart to discuss payment options with your HVAC company and a financial advisor to make sure that you find 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.
  • Have 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 aren't able to purchase one, try to keep the temperature indoors as close to the outside temperature as you can.
  • When it comes time to replace any part of your system, explore Energy Star-certified or similar environmentally friendly options.

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