help icon
Call for 24/7 customer service.

Need HVAC Repair or Maintenance Services? We Serve the City of Lake Geneva, WI, and Surrounding Areas.

From fabulous lakeshores to incredible nature trails, there is much to love about living in Lake Geneva. Yet, with its four distinct seasons and many allergens, your HVAC system must put in a lot of extra work to maintain comfortable indoor air. So when your system isn't working as it should, you need an expert to repair it quickly—you need Aire Serv® of Lake Geneva.

Backed by over 100 five-star reviews, Aire Serv of Lake Geneva is your trusted resource for top-quality HVAC services throughout Walworth County and the surrounding area.

Whether you are spending your summer vacation along the lake or live in the area year-round, you need a quality HVAC service provider you can count on. At Aire Serv, we provide some of the region's most comprehensive Lake Geneva, WI, heating and air conditioning services.

Our Services

Types of HVAC Services Offered in Lake Geneva, WI

Locally owned and operated, our service professionals are trained to the highest standards within the industry. As a result, our highly trained staff works with every major name-brand furnace and air conditioner, regardless of the unit's age, make, and model. Here are some of the many services we provide our clients at Aire Serv of Lake Geneva:

  • Heating repairs
  • Heating maintenance
  • Air conditioning repairs
  • Air conditioning maintenance
  • Commercial repairs and maintenance
  • HVAC installation

Why Choose Aire Serv for HVAC in Lake Geneva, WI?

Everyone in Lake Geneva should be as comfortable as possible at home or their business place. That means ensuring your HVAC system is in tip-top shape, regardless of weather conditions or outdoor air quality. You need your system to regulate the indoor temperature and help filter allergens and other pollutants, such as mold or mildew.

So when your HVAC system isn't functioning as it should, you need quality repair work immediately. When you book a service request through us, we get to work right away to match you with one of our experts, who will fix the issue. We offer schedule flexibility and anytime service, so you can schedule your service request when it's most convenient. Because we are dedicated to serving you, here is everything we guarantee when you choose us:

  • On-the-way alerts
  • Anytime service
  • No overtime charges
  • Upfront pricing
  • Our Done Right Promise
  • Highly trained professionals

Trust Aire Serv of Lake Geneva for quality Lake Geneva heating services you can depend on. We're here to help.

The Importance of Regular HVAC Repair & Maintenance in Lake Geneva, WI

Whether it's reducing indoor and outdoor allergens in the air or regulating your temperature, your HVAC is one of the hardest working systems in your home. Your system constantly filters the air, making your home more comfortable for your family and pets. As a homeowner, routine HVAC care is one of the most essential investments you can make. We provide maintenance care for your residential and commercial HVAC systems.

As the seasons change, you need to know your system is running at its best. By scheduling routine maintenance checks throughout the year, we can find any potential issues with your furnace and air conditioner before they escalate. Additionally, routine maintenance keeps your system at high efficiency to help with utility bills.

We provide maintenance care for your residential and commercial HVAC systems. We also offer vent cleanings so you can breathe easier and sleep better.

Call Aire Serv in Lake Geneva for Excellent Service

When you need quality Lake Geneva air conditioning services, call Aire Serv of Lake Geneva! With our award-winning service and friendly customer service model, we're Walworth County's #1 choice. Schedule an appointment today!

Act Now icon.

$99 Value Furnace or AC Tune Up

Aire Serv of Lake Geneva

Expires on date: 12/31/2024

Done Right Promise badge.

Not valid with any other offer. Valid only at participating locations.

AV Logo

It is as simple as reaching out to our team by calling us.


Middle-aged Caucasian man in white sweatshirt smiling and reclining on couch in bright interior.

Making Air Conditioning Cool Again

We understand the importance of having things be just right, like when you can rely on your furnace or air conditioner to make your home comfortable. For system repairs, maintenance, replacement, or installation, talk to the professionals at your Lake Geneva Aire Serv.

We can even offer you flexible financing on our services. Don’t wait any longer—let our team solve your heating & AC problems.

For more information, call us today.

View All Services

Services We Provide

Why Choose Us

  • media left

    Upfront pricing.

    Our prices are honest and cleared with you before we begin!

  • media left

    Anytime service.

    24 hours a day, 7 days a week!

  • media left

    "On the way" alerts.

    You can be confident knowing we’ll show up on time.

  • media left

    Expert service professionals.

    Our team of professionals have had thorough background checks for your peace of mind.

  • media left

    No overtime charge.

    Not even on nights and weekends.

  • media left

    The Neighborly Done Right Promise™.

    We fix it on the first visit or the subsequent visit is free!

Schedule Servicephone icon Click to Call

We service and repair all major brands, including:

  • Amana®
  • Bryant®
  • Ducane®
  • Fujitsu®
  • Lennox®
  • Rheem®
  • American Standard®
  • Carrier®
  • Dunkirk®
  • Goodman®
  • Maytag®
  • Ruud®
  • Aprilaire®
  • Coleman®
  • Energy Kinetics System 2000®
  • Heil®
  • Mitsubishi®
  • Trane®
  • Armstrong Air®
  • Daikin®
  • Frigidaire®
  • Honeywell®
  • Payne®
  • York®

Heating Repair

Aire Serv is committed to providing top-quality heating repair, installation, and maintenance service while ensuring a respectful attitude toward you and your home.

Learn About Heating Repair

Air Conditioning Repair

Taking care of your air conditioner is a very important task, especially since you depend on your AC to make your home a comfortable place to live.

Learn About AC Repair

Aire Serv of Lake Geneva

Choose the right air care services team in your area. When it comes to selecting the right team for your heating or air conditioning needs, Aire Serv is the right choice.

Areas We Serve

Bassett, Delavan, Elkhorn, Fontana, Genoa City, Lake Geneva, Pell Lake, Richmond, Ringwood, Spring Grove, Twin Lakes, Walworth, Williams Bay

Frequently Asked Questions

The U.S. Environmental Protection Agency (EPA) will implement several new HVAC regulations that take effect on Jan. 1, 2025, including restricting the use of certain refrigerants. Specifically, the mandate will phase out the R-410A refrigerant in residential HVAC systems, replacing it with either R-454B or R-32, depending on the manufacturer. For full details, please visit our blog on the 2025 HVAC Refrigerant Mandate.

We are connected with many warranty companies and there is a great chance that we will easily be able to honor your warranty.

Almost all major credit cards are accepted by all locations with cash, check, and financing options also available. Payment methods and financing options vary by location. Please contact your local Aire Serv for more information.

As a policy, we only install equipment and accessories we have our hands on from the beginning. However, some locations are authorized dealers for various products. Depending on the make and model, we will install these units but do not warranty products that we do not furnish. We instituted this policy as a safety precaution for you, and an effort to prolong the longevity of your system. By taking other products from other companies and attempting to cobble a solution together, our ability to maintain the quality of work we hold ourselves to would be greatly diminished.

We do have 24-hour emergency service, even on holidays, with no overtime charge at participating locations.

As long as our technicians do not happen to be booked with another call, we are available to serve you after business hours and there is no overtime charge at participating locations.

At Aire Serv, we want to provide a world-class experience and, as such, we schedule our calls on a first come, first serve basis. We refuse to cut corners or take shortcuts with our customers. Since that is the level of service we believe our customers expect, we schedule as promptly and efficiently as we can without losing quality.

With Aire Serv, you pay by the job, not by the hour. Once we discover the problem, some locations may waive the fee altogether if you decide to have us perform the full repair.

We don’t charge anything to give you a replacement estimate. In fact, we will come out and do a full Heat Gain / Heat Loss evaluation on your home to help you determine if your current system is installed and sized correctly-and whether or not you are currently overpaying on your utility bill-all absolutely free of charge.

As a national company, we have access to almost any brand. We provide five separate guarantees that ensure that if you have a problem, regardless of the name on the system, Aire Serv will be there to make it right.

There are many variables involved when designing the right system for your family and your home. Not only do we have to account for the actual system, but we also must consider the distribution system, refrigerant lines, plenums, and more. Because of this, we don't quote a price sight unseen. It is only fair to give you a price after evaluating the needs of the space and the solutions that work best with your budget.

Prices on Freon fluctuate daily, similar to the price for a gallon of gas. We believe in providing a world-class experience to every customer, which means sending a professional to your home to perform a Total Comfort Diagnosis. In most cases, there is a reason why Freon needs to be added, and our diagnosis will pinpoint the cause. We will explain all the solutions, and work never begins without your approval.

Let Us Call You

*Required

We're sorry. We don't currently provide service to