Top 3 HVAC Contractors in South Milwaukee

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

#1

South Milwaukee Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Southeast Wisconsin's climate. They offer comprehensive installation, repair, and maintenance services with a strong focus on energy-saving solutions and 24/7 emergency response.

901 Milwaukee Avenue, South Milwaukee, WI 53172

Specialties & Features

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

Business Information

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

Lakeside Heating & Cooling

4.6
(94 reviews)
Verified

Family-owned HVAC company with deep roots in the South Milwaukee community. Known for exceptional furnace repair and AC installation services, they work with top brands like Trane and Lennox. Their technicians are NATE-certified and specially trained in addressing lake-effect climate challenges.

2424 Lake Drive, South Milwaukee, WI 53172

Specialties & Features

Furnace Repair & Installation
AC Maintenance Plans
Ductwork Design & Sealing
Boiler Systems

Business Information

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

Reliable Mechanical Services

4.5
(86 reviews)
Verified

Specializes in both residential and light commercial HVAC services with expertise in energy efficiency upgrades and indoor air quality solutions. They offer free energy audits and prioritize solutions that reduce heating costs during Wisconsin's harsh winters.

1555 Industrial Parkway, South Milwaukee, WI 53172

Specialties & Features

Energy Efficiency Audits
Ductless Mini-Splits
Indoor Air Quality Systems
Commercial HVAC Services

Business Information

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

South Milwaukee's HVAC market is characterized by high demand for reliable heating systems due to cold winters with average temperatures below freezing, coupled with humid summers that require efficient AC performance. The local market emphasizes energy efficiency given Wisconsin's high heating costs, with many homeowners seeking upgrades to high-efficiency furnaces and smart thermostats. Seasonal demand peaks during winter emergencies and summer AC installations. Most reputable providers are locally owned and have served the community for decades.

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 South Milwaukee regulations and climate