Top 3 HVAC Contractors in Port Washington

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

#1

Port Washington Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Port Washington's lakeside climate. They are Carrier Factory Authorized Dealers and focus on energy-efficient solutions that handle both extreme winter cold and summer humidity. Their technicians are NATE-certified and particularly experienced with older homes common in the historic districts.

402 E Pier St, Port Washington, WI 53074

Specialties & Features

24/7 Emergency Service
High-Efficiency Furnace & AC Installation
Geothermal System Expertise
Historic Home HVAC
Indoor Air Quality Solutions

Business Information

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

Lakeside Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned and operated HVAC company with deep roots in the Port Washington community. They are known for their reliable repair and maintenance services, especially during the peak winter season. They are a Lennox Premier Dealer and offer a strong emphasis on preventative maintenance plans to protect systems from lake-effect weather conditions.

115 S Wisconsin St, Port Washington, WI 53074

Specialties & Features

Furnace Repair & Replacement
Priority Maintenance Plans
Duct Cleaning & Sealing
Boiler Services
Smart Thermostat Installation

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
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#3

Efficient Home Services of Port Washington

4.5
(78 reviews)
Verified

Specializes in modern, energy-efficient HVAC upgrades and smart home integration. They excel at installing heat pumps and hybrid systems that are ideal for Wisconsin's fluctuating temperatures. They are EPA Lead-Safe Certified and focus on improving home comfort and reducing energy bills through advanced system diagnostics and proper ductwork design.

801 W Grand Ave, Port Washington, WI 53074

Specialties & Features

Energy Efficiency Audits & Upgrades
Heat Pump Installation
Ductwork Design & Installation
Wi-Fi Thermostat Integration
EPA Lead-Safe Certified

Business Information

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

Port Washington's HVAC market is driven by its location on Lake Michigan, which creates a humid continental climate with cold, snowy winters and warm, humid summers. This demands robust and reliable heating systems (primarily forced-air furnaces and some boilers) and effective central air conditioning. The prevalence of historic homes adds complexity to installations, requiring contractors with expertise in retrofitting older structures. Demand is highly seasonal, with emergency furnace repairs peaking in winter and AC service/maintenance calls surging in late spring and summer. Homeowners show growing interest in energy-efficient upgrades and heat pumps to mitigate energy costs.

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 Port Washington regulations and climate