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5 Best AC Repair Services in Sun Prairie, WI

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Written By Max Peterson|Last Updated: April 18, 2024

Sun Prairie residents are well-acquainted with the area's strong summertime heat and dry, dusty air making an efficient air conditioner (AC) key for your safety and comfort in the summer months. If you are in need of AC repairs in Sun Prairie, look no further than the following companies. Whether it's simple repairs or a full replacement you need, This Old House recommends starting your AC repair company search with these highly-rated Sun Prairie providers.

Top AC Repair Companies in Sun Prairie, WI

Southport Home Services Logo

Southport Home Services

4.6/5
Based on 87 customer reviews.

Services Offered

Duct CleaningFiltrationEmergency ServicesFurnace RepairIndoor Air QualityBoiler RepairBoiler InstallationFurnace InstallationAc RepairDuctlessAc InstallationMaintenance

Highlights

  • Clear pricing policy
  • Informative resources
  • Reliable customer support
3304 Dairy Dr, Madison, WI 608-560-5464 southportheating.com
ALCIVIA Heating and Cooling Logo

ALCIVIA Heating and Cooling

4.6/5
Based on 54 customer reviews.

Services Offered

Boiler RepairFurnace RepairBoiler InstallationAc RepairDuct CleaningEmergency ServicesDuctlessFiltrationFurnace InstallationVentilationIndoor Air QualityAc InstallationMaintenanceInspection

Highlights

  • Informative resources
  • Free quote
  • Reliable customer support
2580 Coffeytown Rd, Cottage Grove, WI 608-819-3118 alciviaheatingandcooling.com
Wohlers Heating & AC Logo

Wohlers Heating & AC

4.5/5
Based on 25 customer reviews.

Services Offered

MaintenanceBoiler InstallationAc InstallationFiltrationFurnace InstallationEmergency ServicesDuctlessIndoor Air QualityFurnace RepairBoiler RepairAc RepairDuct Cleaning

Highlights

  • Informative resources
  • Clear pricing policy
  • Free quote
351 Progress Dr, Cottage Grove, WI 608-839-1604 wohlersheating.com
Harker Heating & Cooling Logo

Harker Heating & Cooling

5/5
Based on 521 customer reviews.

Services Offered

VentilationAc RepairAc InstallationDuct CleaningIndoor Air QualityBoiler InstallationFiltrationEmergency ServicesFurnace InstallationDuctlessMaintenance

Highlights

  • Free quote
  • Prompt service delivery
  • Clear pricing policy
87 W Beltline Hwy, Madison, WI 608-255-6902 harkerheating.com

More Local Hvac Companies

TAS Heating & Cooling

User Reviews: 4.1/5 

230 Sturges St
Columbus, WI 53925

Dale's Heating & Air

User Reviews: 4.5/5 

2003 Freeport Rd
Madison, WI 53711

Shackelford Heating & Cooling

User Reviews: 4.6/5 

5555 Irish Ln
Fitchburg, WI 53711

Carew Heating & AC, Inc.

User Reviews: 5/5 

1104 S 10th St
Watertown, WI 53094

Klecker's Heating & Air Conditioning Inc

User Reviews: 4.4/5 

1221 W Main St
Watertown, WI 53094

Armstrong Heating & Cooling

User Reviews: 4.5/5 

1205 Industrial Dr
Fort Atkinson, WI 53538

24HR Home Comfort Services

User Reviews: 5/5 

310 Sunnyside Dr
Milton, WI 53563

R&W Heating & Cooling Inc

User Reviews: 4.7/5 

610 E Madison Ave
Milton, WI 53563

Sure-Fire, Inc.

User Reviews: 4.5/5 

617 Washington St
Horicon, WI 53032

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

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Facts about Sun Prairie
Average Max Temp Percentile:26.5%
August Average Max Temp:80.7°F
Climate Zone:Cold
Average Energy Cost:$0.15/kWh
Median Year Houses Built:1998
Average Heat Waves per Year:0.91

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

HVAC technicians have the expertise to service most air conditioner varieties, but knowing more about what you have can be beneficial. Below, we'll explain each of the common AC models.

  • Portable air conditioners: As the name hints, portable air conditioner systems 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 AC units have two main elements: one indoors and one outdoors. They offer silent operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Ductless mini-split: Ductless mini-split ACs have an outdoor unit and multiple interior 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 home air conditioners, offering consistent, precise temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to different rooms in your home.
  • Window ACs: Window air conditioners are a popular choice for Sun Prairie apartments, condos, and townhomes. These budget-friendly, convenient units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window AC users install their units without professional assistance, though technicians can still help with maintenance and repairs.

How to Choose Your Sun Prairie 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 carefully investigate how well it fits your home's needs. 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.

You should also check a company has sufficient liability coverage, even if your state doesn't require it. Choosing an insured company will protect you if something gets damaged during work.

Read Customer Reviews

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

It's common for even the best AC repair providers 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 cost and services. Get a written copy of each quote, and learn more about permitting fees, installer guarantees, manufacturer warranties and emergency repair availability.

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Frequently Asked Questions About AC Repair in Sun Prairie

How much can I expect to pay for AC repair in Sun Prairie?

Your AC system repair costs will hinge on your system's make and model and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$65–$173
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$86–$216
Refrigerant leak$400–$1500
Frozen condenser coils$1,297–$3,890
Fan or air blower issues$150–$200
Compressor replacement$600–$1,643

Does my air conditioner need routine maintenance? If so, how often?

It's a good idea to service your air conditioner at least annually. 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?

To find the best time for your installation, consider both Sun Prairie's temperatures and company demand. Generally, contractors get busier as the climate gets warmer and less busy during the cooler months. Therefore, it might be best to get the job done between late September and mid-November or March to mid-May.

How many years until I should replace my AC unit?

With proper care, your air conditioner's lifespan could be 10-15 years. Remember that parts often become obsolete as time goes on. If your installer can't find a critical replacement part, you might need to consider getting a new air conditioner.

How quickly can an HVAC company in Sun Prairie respond to emergency repair requests?

Some repair companies offer same-day or next-day service for emergency air conditioner breakdowns. However, the specific timeframe will vary depending on the team's schedule, the terms in your contract, and the severity of the issue. For the most accurate info, we recommend contacting the provider directly and explaining the situation.

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

Sources

FEMA