The Best HVAC in Appleton, WI

Compare the highest-rated hvac professionals in Appleton, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Fox Valley Climate Control

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Appleton's extreme seasonal climate. They are certified dealers for top brands like Lennox and Trane, with expertise in geothermal systems and smart thermostat integration.

825 W Northland Ave, Appleton, WI 54914

Specialties & Features

Geothermal Systems
24/7 Emergency Service
Energy Efficiency Audits
Smart HVAC Integration

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Appleton Furnace & Air Conditioning

4.6
(217 reviews)
Verified

Family-owned HVAC specialist with deep roots in the community, known for reliable furnace repairs and AC installations. They excel in servicing older homes with boiler systems and providing ductwork solutions for Wisconsin's harsh winters and humid summers.

1616 N Richmond St, Appleton, WI 54911

Specialties & Features

Furnace Repair/Installation
Boiler Systems
Ductwork Design
Senior Discounts

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Wisconsin Comfort Systems

4.5
(89 reviews)
Verified

Specializes in energy-efficient HVAC solutions and indoor air quality systems tailored to the Fox Valley region. They hold NATE certification and focus on hybrid heating systems that combine heat pumps with gas furnaces for optimal efficiency in Wisconsin's variable climate.

4321 N Ballard Rd, Appleton, WI 54913

Specialties & Features

Heat Pump Systems
Indoor Air Quality
Hybrid HVAC Systems
24/7 Emergency Service

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Appleton

Appleton's HVAC market is highly competitive with strong demand due to extreme seasonal temperature variations (winter lows below 0°F and summer highs reaching 90°F with high humidity). The market favors contractors with expertise in both high-efficiency furnaces for harsh winters and robust AC systems for humid summers. Energy efficiency incentives from Focus on Energy Wisconsin drive demand for ENERGY STAR® certified equipment. Older housing stock (pre-1970s) requires specialized ductwork and heating system expertise. Emergency service capability is essential during winter months when furnace failures pose safety risks.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Appleton regulations and climate

Frequently Asked Questions About HVAC in Appleton

Get answers to common questions about hvac services in Appleton, Wisconsin.

1What is the best time of year to replace my furnace or air conditioner in Appleton?

The ideal time for furnace replacement is late summer or early fall, before the cold Wisconsin winter hits and HVAC companies get booked solid. For air conditioner replacement, aim for early spring or late fall to avoid the peak summer demand. Scheduling during these off-peak seasons in Appleton often leads to better availability, potential promotional pricing, and ensures your system is ready for our extreme temperature swings.

2How much should I expect to pay for a new HVAC system in the Appleton area?

For a full system replacement (furnace and air conditioner) in a typical Appleton home, homeowners can expect a range of $8,000 to $15,000+, depending on system size, efficiency, and brand. Wisconsin's cold climate makes a high-efficiency furnace (90%+ AFUE) a wise investment for long-term savings. Always get 3 detailed estimates from local providers, and inquire about Focus on Energy rebates available in Wisconsin, which can significantly offset costs for qualifying high-efficiency equipment.

3Are there any local regulations or permits required for HVAC work in Appleton?

Yes, the City of Appleton requires permits for the replacement or new installation of furnaces, air conditioners, and ductwork. A reputable local HVAC contractor will always pull the necessary permits, which ensure the work is inspected for compliance with Wisconsin Uniform Dwelling Code and local safety standards. This is crucial for your safety, insurance, and future home resale value.

4What should I look for when choosing an HVAC company in Appleton?

Prioritize local, established companies with strong reputations for handling Wisconsin's specific climate challenges. Verify they are licensed, insured, and have North American Technician Excellence (NATE) certified technicians. Check reviews for their responsiveness during Appleton's notorious winter emergencies, and ensure they provide detailed, written estimates that include a Manual J load calculation to correctly size your system for your home's specific needs.

5Why is my furnace running constantly during an Appleton cold snap, and should I be concerned?

During extreme sub-zero temperatures common in Appleton winters, it's normal for your furnace to run in longer cycles to maintain your set temperature. However, if it's running non-stop and still not heating adequately, it indicates a problem like a dirty filter, failing component, or an undersized system. To prevent a no-heat emergency, schedule a pre-winter tune-up with a local technician who can ensure it's operating efficiently and safely for the season ahead.