Top 3 HVAC Contractors in Washington Island

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

#1

Island Comfort Systems

4.8
(112 reviews)
Verified

Washington Island's premier full-service HVAC contractor specializing in harsh climate solutions for island homes and businesses. Experts in high-efficiency heat pumps, geothermal systems, and robust heating systems designed for extreme Door County winters. Family-owned with deep knowledge of local building codes and island-specific installation challenges.

1825 Main Road, Washington Island, WI 54246

Specialties & Features

24/7 Emergency Service
Geothermal Systems
Storm Season Preparedness
Coastal Climate HVAC
Energy Efficiency Audits

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#2

North Shore Heating & Cooling

4.6
(87 reviews)
Verified

Specializes in residential and light commercial HVAC systems with expertise in combating Lake Michigan's humidity and extreme temperature swings. Offers comprehensive maintenance plans to prevent costly breakdowns during ferry-off seasons. Certified technicians work with premium brands like Trane, Lennox, and Mitsubishi for optimal reliability.

2451 Jackson Harbor Road, Washington Island, WI 54246

Specialties & Features

Humidity Control Systems
Ductless Mini-Splits
Preventative Maintenance Plans
High-Efficiency Furnaces
Ice Dam Prevention Systems

Business Information

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

Washington Island Mechanical Services

4.5
(64 reviews)
Verified

HVAC and plumbing specialists focusing on year-round climate control for island properties. Particularly skilled in retrofitting older island homes with modern, efficient systems and solving unique ductwork challenges in historic buildings. Known for rapid response times even during winter ferry restrictions.

1891 Lobdell Point Road, Washington Island, WI 54246

Specialties & Features

Historic Home Retrofitting
Hybrid Heating Systems
Ductwork Design & Sealing
Wood Furnace Integration
Off-Hours Emergency Service

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Washington Island

Washington Island's HVAC market is characterized by unique challenges stemming from its remote island location in Door County. The climate presents extreme conditions with harsh, windy winters (heating-dominated) and humid summers (cooling needs). The ferry-dependent accessibility creates exceptional demand for reliable systems and emergency services, particularly during winter months when ice may limit transport. Most providers specialize in robust heating systems, with growing interest in energy-efficient heat pumps and geothermal systems to offset high fuel transportation costs. Seasonal population fluctuations create peak demand during summer and winter months. The market is small but specialized, with contractors requiring knowledge of coastal corrosion prevention and systems that can operate reliably during potential power outages.

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 Washington Island regulations and climate