Local directory · Eureka, CA

HVAC Contractors in Eureka, CA

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated October 2026 · LinkedIn

There's a total of 36 HVAC companies in Humboldt County, CA according to the US Census (County Business Patterns). There are 9 that we've been able to find by name from Google, 9 with phone numbers listed and 7 that have a website. Anyone can claim their page for free on the hashtag.org network.

HVAC Contractors directory · Eureka

Data: Listings via Google

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Local news · HVAC Contractors · Eureka

HVAC Contractors in Eureka — FAQ

How many HVAC contractors are in Eureka, CA?
According to the US Census (County Business Patterns), there are 36 HVAC contractor businesses in Humboldt County, CA, and 9 have been listed here by name.
How many of these HVAC contractors list contact details?
There are 9 HVAC companies listed, out of which 9 have phone numbers available and 7 have linked websites.
Is this Eureka hvac contractors directory free?
Thing! Each of our listings is created using accurate information - specifically, we use data from US Census County Business Patterns and Google. Any company has the ability to create a profile for their page on the hashtag.org network without having to pay anything.

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