HVAC companies in Port Washington, WI 53074
4 HVAC companies, with local market data for this ZIP.
General contractors 8HVAC 4Concrete and masonry 3Excavation and demolition 3Carpentry, drywall and windows 2Roofing and exteriors 2Painting 1Electricians 1
Area profitability, HVAC56 / 100Moderate market, crowded field
Typical home value$393,000+6.1% in the past year
New homes permitted, 2025483Ozaukee County
Homeowners66.9%5,752 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Aliance Home ServicesHVAC contractor · 740 Maritime Dr, Port Washington(262) 285-0085 · alianceheatandcool.com
J & H HeatingHVAC contractor · 1220 Mineral Springs Dr, Port Washington(262) 284-5589 · lennox.com
Professional ServicesHVAC contractor · 1100 Bywater Dr Ste 100, Port Washington(262) 268-9767 · professionalservicestoday.com · 1 driver, 1 truck
Carroll's Ozaukee Heating IncHVAC contractor · 3315 Co Hwy KK, Port Washington(262) 284-5827 · 3 drivers, 1 truck
HVAC in ZIP 53074 at a glance
Local building angle: Ozaukee County permitted 483 new homes in 2025, including 172 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.