We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

5 Best AC Repair Services in Fond du Lac, WI

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. AC Repair
  4. WI
  5. Fond Du Lac
Written By Max Peterson|Last Updated: April 18, 2024

Are you in need of an AC repair in Fond du Lac? Air conditioners (ACs) are essential for your family's summertime comfort, but an AC breakdown shouldn't have to drain your wallet. Fond du Lac's HVAC companies apply the latest technology to design custom solutions for your budget and needs. These top-rated Fond du Lac contractors can help you with AC repair or replacement, keeping the job simple, quick, and economical.

Top AC Repair Companies in Fond du Lac, WI

Wesley Heating & Cooling Logo

Wesley Heating & Cooling

4.3/5
Based on 22 customer reviews.

Services Offered

Ac InstallationFurnace RepairIndoor Air QualityFurnace InstallationEmergency ServicesAc RepairMaintenance

Highlights

  • Informative resources
  • Prompt service delivery
  • Free quote
160 S Brooke St, Fond du Lac, WI 920-923-2500 wesleyheating.com
All-Phase HVAC LLC Logo

All-Phase HVAC

4.7/5
Based on 84 customer reviews.

Services Offered

Furnace InstallationAc InstallationMaintenanceAc RepairBoiler Installation

Highlights

  • Reliable customer support
  • Informative resources
  • Clear pricing policy
1804 Shaler Dr, Waupun, WI 920-763-2301 allphasecomforts.com
Brewer Heating, Inc Logo

Brewer Heating

4.6/5
Based on 254 customer reviews.

Services Offered

Ac InstallationIndoor Air QualityMaintenanceEmergency ServicesFurnace RepairAc RepairFurnace Installation

Highlights

  • Free quote
  • Reliable customer support
N 8804 Douglas St, Ripon, WI 920-748-6494 brewerheating.com
Condon Total Comfort Inc. Logo

Condon Total Comfort

4.6/5
Based on 114 customer reviews.

Services Offered

Ac InstallationFurnace InstallationVentilationAc RepairEmergency ServicesMaintenanceIndoor Air QualityDuctlessBoiler InstallationDuct CleaningFiltration

Highlights

  • Informative resources
  • Reliable customer support
  • Clear pricing policy
11 Blackburn St, Ripon, WI 920-748-5050 condontotalcomfort.com

More Local Hvac Companies

A&BE Heating and Cooling, LLC

User Reviews: 4.6/5 

2944 Jackson St
Oshkosh, WI 54901

Performance Heating & Air

User Reviews: 4.6/5 

N5575 Co Rd ZZ
Plymouth, WI 53073

Greg Steger Heating and Air

User Reviews: 4.6/5 

315 E Clifford St
Plymouth, WI 53073

Martens Heating And Cooling

User Reviews: 4.6/5 

421 N Webster Ave
Omro, WI 54963

Sure-Fire, Inc.

User Reviews: 4.5/5 

617 Washington St
Horicon, WI 53032

All American HVAC L.L.C.

User Reviews: 4.5/5 

210 High St
Waldo, WI 53093

Better Home Heating & Air Conditioning Inc

User Reviews: 4.5/5 

1054 American Dr
Neenah, WI 54956

Full Service Heating & Air Conditioning, LLC

User Reviews: 4.7/5 

120 Balsam Rd
Sheboygan Falls, WI 53085

JM Heating and Cooling

User Reviews: 4.7/5 

122 W Commerce Blvd Unit C
Slinger, WI 53086

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Get Your AC Repair Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about Fond du Lac
Average Max Temp Percentile:17.5%
August Average Max Temp:79.1°F
Climate Zone:Cold
Average Energy Cost:$0.14/kWh
Median Year Houses Built:1974
Average Heat Waves per Year:0.33

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

By understanding which type of air conditionersystem you have, you'll feel more empowered in your provider search. Fond du Lac HVAC professionals have experience with different AC makes and models, and they can adapt their skills to your needs.

  • Ductless mini-split: Ductless mini-split air conditioner systems have an exterior unit and one or more indoor units, with no ductwork required. They offer individual room temperature control, flexible installation options, and higher energy efficiency.
  • Central AC: These are the most common residential AC systems, offering precise, consistent temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to various rooms in your home.
  • Window ACs: Window air conditioners are a popular choice for Fond du Lac townhomes, apartments, and condos. These compact, affordable units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted air conditioner users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Portable air conditioners: As the name implies, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for apartments, condos, or individual rooms.
  • Split ACs: Split air conditioner systems have two main elements: one indoors and one outdoors. They provide quiet operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.

How to Choose Your Fond du Lac AC Repair Service

You likely want a swift resolution for your air conditioner's problem. However, before signing up with a repair company, it's important to take the time to research if they're ideal for your dwelling. Here are a few essential steps to follow.

Confirm the Company Is Properly Licensed and Insured

Wisconsin HVAC contractors are licensed through the Department of Safety and Professional Services. Even with this license, an HVAC company must still subcontract electrical and plumbing work.

Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.

Read Customer Reviews

Read customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that handle complaints professionally and honor their warranties.

It's normal for even the best AC repair companies to have both positive and negative reviews. Read each one carefully, and avoid a provider if most reviewers had subpar experiences.

Compare Estimates

We advise getting at least three different estimates to find the best pricing and offerings. Get a written copy of each quote, and learn more about emergency repair availability, installer guarantees, permitting fees and manufacturer warranties.

Ready to Get a Quote on Your Hvac Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About AC Repair in Fond du Lac

What's the cost of an AC repair job in Fond du Lac?

Your AC system repair costs will hinge on the type of unit you have and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like replacing the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$64–$171
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$85–$214
Refrigerant leak$400–$1500
Frozen condenser coils$1,282–$3,845
Fan or air blower issues$150–$200
Compressor replacement$600–$1,623

How often should Fond du Lac homeowners have their AC systems serviced?

It's a good idea to service your AC at least one time per year. You can further maximize its lifespan and efficiency by keeping the outdoor unit clear of brush and debris.

When is the best time to replace an AC unit?

The best time to replace HVAC systems is during the off-season, when there's less demand for HVAC technicians and costs are cheaper. Fond du Lac's moderate highs of 53°F give you a larger window of opportunity, which could be from early September to early June.

What do I do if my AC is running but not cooling?

If your air conditioner is running but not cooling, a contractor will usually check the condenser coil first. Normally, the outdoor unit fans draw air into the coil so the system can extract heat energy from your home. Clearing the obstruction might be all that's necessary to get your AC back on track.

How many years until I should replace my AC unit?

You won’t need to replace air conditioner for 10–15 years with proper maintenance. As your AC ages, its mechanical parts might become obsolete. You'll probably need to consider new AC installation if your company can't install a broken part.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources

FEMA