10 Best HVAC Companies in Fort Atkinson, WI

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Last Updated: February 25, 2025

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 your home. This probably doesn't come as a shock if you live in Fort Atkinson and need to run your heat all winter. The average resident spends $190 a month on their heating.

Our list of the top HVAC companies in Fort Atkinson 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 Fort Atkinson

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Professional Services Heating, AC, and Electric Repair

Professional Services Heating, AC, and Electric Repair Logo

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

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Prompt service delivery

Services Offered

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

Rosenthal Heating & Air Conditioning

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

Free quotes

Prompt service delivery

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

Lake County Mechanical, Inc

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

Reliable customer support

Clear pricing policy

Services Offered

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

West Allis Heating & Air Conditioning, Inc.

West Allis Heating & Air Conditioning, Inc. Logo

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

Informative resources

Reliable customer support

Services Offered

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

Wohlers Heating & AC

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351 Progress Dr, Cottage Grove, WI 53527 (608) 839-1604 wohlersheating.com

Informative resources

Free quote

Clear pricing policy

Reliable customer support

Services Offered

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

Absolute Comfort HVAC LLC

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30913 Shady Ln, Waterford, WI 53185 (262) 664-9284 absolutecomfortwi.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

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

Lanz Furnace & Fireplace

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1206 29th Ave, Monroe, WI 53566 (608) 291-3606 lanzfurnace.com

Prompt service delivery

Informative resources

Free quote

Clear pricing policy

Reliable customer support

Services Offered

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

American Comfort Solution

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25179 IL-173, Antioch, IL 60002 (262) 206-7488 americancomfortsolution.com

Informative resources

Services Offered

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

Yoders Heating & Cooling LLC

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132 W Ottawa Ave bldg b, Dousman, WI 53118 (262) 468-6683 yodershc.com

Free quotes

Clear pricing policy

Services Offered

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

Quality Heating & Sheet Metal Company, Inc.

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2840 N Brookfield Rd Ste 2, Brookfield, WI 53045 (262) 421-4623 qualityheating.com

Prompt service delivery

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

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

  • Uneven heating/cooling or poor air circulation
  • Refrigerant leaks
  • Rust, corrosion, or cracking
  • Frequent breakdowns and need for repairs
  • Higher than normal energy bills
  • Temperature control issues or thermostat malfunctions
  • Odd noises when turning on
  • 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, diagnose problems, and recommend repairing or replacing your HVAC unit.

Cost of HVAC Installation and Maintenance in Fort Atkinson

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

  • Split or mini-split: If your home lacks the ductwork for central heating and cooling, you likely have a split or mini-split system instead. Split HVAC systems have indoor units in each room to manage temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but is able to utilize either gas or electricity for power.
  • Heat pump: Heat pumps work by moving hot and cold air between your home and the outdoors. These systems don't generate heat or air conditioning themselves, and are more effective in more moderate climates. They may not be as effective during Fort Atkinson's cold winters.
  • Packaged heating and air: Packaged HVAC systems are good for smaller houses. They consist of a single heating and cooling unit, typically located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

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

HVAC Unit TypeCost
Split$1,860-$4,743
Hybrid Split$3,770-$6,945
Heat Pump$2,919-$29,743
Packaged Heating and Air$244-$407

Ways to Save Money on HVAC Costs

It’s important to take care of HVAC repairs and replacements when they are required, though they can be expensive. The good news is that homeowners have ways to minimize progressive deterioration and reduce the frequency of breakdowns.

  • Change the position of your blinds seasonally. Closing your blinds in the summer blocks some passive solar heat from getting indoors. Opening the blinds in the winter allows this same heat to help warm your home. Both of these measures help decrease the work required from your house's HVAC system.
  • Change filters regularly. Air flows through your HVAC system most effectively when you replace or clean the filters every 1–3 months. Also try not to let debris pile up on the external sections of your HVAC.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by consistently checking your thermostat and energy bills, lets you resolve them before they get out of hand.
  • Keep your system clean. Keeping your ductwork, indoor evaporator coil, condenser fan blades, and grills clean helps your HVAC system function properly and lowers the risk of mold. The National Air Duct Cleaners Association recommends cleaning your HVAC when you notice things starting to get dirty.
ServiceCost
Filter Replacement$61-$163
Condensor Cleaning$1,221-$3,664
Thermostat Repair$81-$204
Ductwork Cleaning$391-$977

How To Choose a Local HVAC Company

Knowing the indicators of a good HVAC company is important. Working with a contractor that's properly licensed and highly experienced will give you confidence that they can keep your system running efficiently, providing you with effective heating and cooling for your home.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Describe the issues and have specialists 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

Look for an HVAC company that employs skilled technicians who have the necessary licensure and training. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all technicians 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 by the state.

Wisconsin doesn't have any mandatory state-level requirements for HVAC contractors; all 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 education, experience, 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, make sure that they meet any city or municipal requirements. You should also check reviews and complaints on sites like Yelp, Google Reviews, and the Better Business Bureau (BBB). Pick a company with positive reviews and reports of great customer experiences.

Understand Work Details

Always make sure you know the details of a planned project. For HVAC repairs, your provider should specify which parts require replacement and why. Confirm that your technician will clean and test the system after repairs are completed to ensure that it’s working properly. When replacing your HVAC system, request that the installation company describe the new brand, features, energy efficiency, estimated installation time, and model. Before signing a contract, ask how your provider plans to accurately size the unit for your home and how much it will cost.

Compare Warranties

Good HVAC companies offer warranties on repairs and installations. The more complete the coverage, the better. Review warranty details between companies and pick the one that offers the most comprehensive protection within your budget.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Fort Atkinson, WI

Typically, your HVAC system should be inspected twice a year. After that inspection, your technician will tell you what, if any, services are required. You should also have your system inspected and serviced if you start to notice any issues, such as strange noises, unusual smells, 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 during the spring and fall. Technicians tend to be 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, when it typically sees the most use.

You can save energy during the winter by reducing how much power your HVAC system uses to heat your home. Keep your thermostat as low as you can and don't make drastic temperature changes — increase or decrease it a few degrees at a time. If possible, try switching to a smart thermostat.

Generally, whole-system HVAC installation or replacement takes one to three days. Installing or replacing an air conditioning unit or a furnace can take as little as half a day or as much as two days. The exact amount of time will vary depending on things like the size of your house, how easily accessible different areas are, and whether your technician runs into any problems.

For a 2,000-square-foot home, try to purchase a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Fort Atkinson, you'll be better off going with a furnace on the higher end of or above this range.

For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with around 2.5 to 5 tons of capacity. In Fort Atkinson, a unit with a lower capacity may be sufficient. Generally, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.

Usually, HVAC financing is through a third-party lender. If your HVAC company doesn't offer these options, you may consider taking out a loan on your own. Be sure to speak with a financial advisor and your HVAC company to learn what options are available to you 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.
  • Schedule regular inspections to take care of issues 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 aren't able to purchase one, try to keep your inside temperature as close to the outside temperature as you can.
  • When it comes time to replace any part of your system, see if there are Energy Star-certified or other environmentally friendly options.

Other Fort Atkinson, WI Home Services

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