HVAC companies in Eureka, CA 95503

2 HVAC companies, with local market data for this ZIP.

Area profitability, HVAC50 / 100Moderate market, balanced field
Typical home value$417,000−1.0% in the past year
New homes permitted, 2025325Humboldt County
Homeowners69.5%9,976 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

R&M Duct SolutionsHVAC contractor · 4061 N US HWY 101, Ste 2, Eureka(707) 408-8998 · rmductsolutions.com
Niekrasz PlumbingHVAC contractor · 2228 Chaney Ln, Eureka(707) 273-4723

HVAC in ZIP 95503 at a glance

Local building angle: Humboldt County permitted 325 new homes in 2025, including 117 apartment units. 7% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.