Top 3 HVAC Contractors in Lannon

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

#1

Lannon Climate Control Experts

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating and cooling systems tailored for Wisconsin's extreme seasonal transitions. They are certified dealers for top brands like Lennox and Trane, and focus on energy-efficient solutions that reduce heating costs during harsh winters while providing optimal summer cooling performance.

124 Main Street, Lannon, WI 53046

Specialties & Features

24/7 Emergency Service
High-Efficiency Furnace Installation
Geothermal System Expertise
Wi-Fi Thermostat Integration

Business Information

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

Hartel's Heating & Cooling

4.6
(89 reviews)
Verified

A family-owned and operated HVAC service provider with deep roots in the Lannon community. They excel in furnace repair and replacement, a critical service given the area's cold winters, and offer comprehensive maintenance plans to ensure system reliability. Known for honest diagnostics and workmanship warranties on all installations.

8500 Lannon Road, Lannon, WI 53046

Specialties & Features

Furnace Repair & Replacement
Preventative Maintenance Plans
Duct Cleaning & Sealing
Boiler Services

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#3

Wisconsin Efficient Air

4.5
(67 reviews)
Verified

Specializes in modern HVAC solutions with a strong focus on home performance and energy efficiency upgrades. They are experts in air sealing and ductwork optimization to combat heat loss in older Wisconsin homes, and they are certified by Energy Star and NATE (North American Technician Excellence) for system installation and troubleshooting.

5220 Stonewood Drive, Lannon, WI 53046

Specialties & Features

Energy Efficiency Audits
Ductwork Design & Installation
Air Quality Solutions
Smart Home HVAC Integration

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Lannon

The HVAC market in Lannon, WI, is heavily influenced by a humid continental climate characterized by very cold, snowy winters and warm, humid summers. This creates a strong year-round demand for reliable heating and cooling services. The primary needs are robust furnace installation/repair for winter, efficient AC systems for summer, and comprehensive maintenance to ensure systems can handle extreme temperature swings. The market consists primarily of established local providers who understand the specific challenges of insulating and heating older homes common in the area.

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 Lannon regulations and climate