Top 3 HVAC Contractors in Janesville

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

#1

Janesville Heating & Cooling Experts

4.8
(127 reviews)
Verified

Family-owned HVAC specialist serving Janesville and surrounding areas for over 25 years. Offers comprehensive heating and cooling services including high-efficiency system installation, 24/7 emergency repairs, and preventive maintenance plans. Known for expertise in both traditional and modern HVAC systems suited for Iowa's extreme seasonal temperature variations.

402 Main Street, Janesville, IA 50647

Specialties & Features

24/7 Emergency Service
Energy Efficiency Consulting
Geothermal System Installation
Whole-Home Humidity Control

Business Information

Years in Business:28 years
Licensed:Yes
Insured:Yes
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#2

Brewer's Climate Control

4.6
(94 reviews)
Verified

Local HVAC contractor specializing in residential and light commercial systems. Particularly skilled in furnace installation and repair, with extensive experience addressing the specific heating needs during harsh Iowa winters. Offers free energy audits and specializes in ductwork design and sealing to improve system efficiency.

210 Cedar Avenue, Janesville, IA 50647

Specialties & Features

Furnace Installation & Repair
Ductwork Design & Sealing
Hybrid Heating Systems
Winterization Services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#3

Heartland Air Solutions

4.4
(68 reviews)
Verified

Full-service HVAC company focusing on energy-efficient system upgrades and maintenance programs. EPA-certified technicians specialize in modern heat pump systems that perform well in Iowa's climate, along with traditional central air conditioning installation and service. Offers affordable maintenance plans to extend equipment lifespan.

515 Oak Street, Janesville, IA 50647

Specialties & Features

Heat Pump Systems
AC Maintenance Plans
Indoor Air Quality Solutions
Smart Thermostat Installation

Business Information

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

Janesville's HVAC market is characterized by a strong demand for both heating and cooling solutions due to Iowa's continental climate with cold winters (average lows in teens) and hot, humid summers (average highs in mid-80s). The market is served primarily by local contractors who understand the specific needs of older homes and agricultural-based properties common in the area. Seasonal demand peaks during winter for heating emergencies and summer for AC installation and service, with spring and fall being popular for system upgrades and efficiency improvements.

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 Janesville regulations and climate