Top 3 HVAC Contractors in Saint Nazianz

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

#1

Nazianz Climate Control

4.8
(127 reviews)
Verified

Family-owned HVAC specialist serving Saint Nazianz and surrounding communities since 1995. Expert in high-efficiency furnace installations and geothermal systems suited for Wisconsin's harsh winters. Carrier Factory Authorized Dealer with NATE-certified technicians.

201 Industrial Drive, Saint Nazianz, WI 54232

Specialties & Features

Geothermal Systems
24/7 Emergency Service
Energy Efficiency Consulting
Wi-Fi Thermostat Integration

Business Information

Years in Business:29 years
Licensed:Yes
Insured:Yes
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#2

Lakeside Heating & Cooling

4.6
(94 reviews)
Verified

Full-service HVAC contractor specializing in both residential and light commercial systems. Strong expertise in heat pump systems for Wisconsin's transitional seasons and high-efficiency AC units for humid summers. Offers comprehensive maintenance plans.

124 Main Street, Saint Nazianz, WI 54232

Specialties & Features

Heat Pump Systems
Ductwork Design/Installation
Preventive Maintenance Plans
Indoor Air Quality Solutions

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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#3

Tri-County Mechanical Services

4.4
(68 reviews)
Verified

Reliable HVAC service provider known for rapid response times and emergency repairs. Specializes in furnace repair and replacement for older homes common in the Saint Nazianz area. Works with Trane and Lennox equipment.

345 County Road C, Saint Nazianz, WI 54232

Specialties & Features

Emergency Furnace Repair
Older Home System Retrofits
Boiler Systems
24/7 Emergency Service

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Saint Nazianz

Saint Nazianz's HVAC market is characterized by family-owned businesses serving a rural community with extreme seasonal demands. Winters require robust heating systems (furnaces, boilers) capable of handling sub-zero temperatures, while summers demand efficient AC for humid conditions. Many homes are older with unique ductwork challenges, creating demand for system retrofits and energy efficiency upgrades. The market is competitive with approximately 25 providers serving the immediate 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 Saint Nazianz regulations and climate