
Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min

Commercial HVAC
Seeking HVAC services Humboldt County? Six Rivers Mechanical offers unparalleled heating, cooling, and air quality solutions for both residential and commercial settings. Focused on energy efficiency and top-tier service, we're your go-to for expert HVAC needs in Northern California. Contact us for personalized care.
SixRiversMechanical is a commercial HVAC contractor. Services listed include reliable heating and cooling. Emergency service available and licence #1013735.
Yes
Emergency Service
No Best HVAC reviews yet
Been a customer of SixRiversMechanical? Be the first to rate them.
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured

Sep 8, 2026
Reading Time About 16 Min

Sep 7, 2026
Reading Time About 6 Min

Sep 6, 2026
Reading Time About 7 Min

Sep 3, 2026
Reading Time About 6 Min
Have another question? Our team is here to help.
SixRiversMechanical lists reliable heating and cooling. Contact them to confirm they handle your specific job.
Yes, SixRiversMechanical lists emergency service. Call them directly for urgent heating or cooling repairs.
SixRiversMechanical lists licence number 1013735. You can confirm it is current with your state's contractor licensing board.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.