First Service Plumbing, Heating & Cooling (Eureka)

First Service Plumbing, Heating & Cooling is proud to serve Eureka homeowners and businesses from our location on Broadway Street. Along the North Coast, dependable heating and cooling matter through cool, foggy mornings, damp winters, and the occasional warm inland-style afternoon. Our HVAC team helps keep your indoor space comfortable with professional heating, air conditioning, ventilation, maintenance, and repair solutions tailored to local needs. Whether you live in a historic Eureka home near Old Town, manage a business along Broadway, or care for a property elsewhere in Humboldt County, you can count on attentive service and practical recommendations. We focus on reliable comfort, efficient system performance, and clear communication from the first call through completion. Choose First Service Plumbing, Heating & Cooling for hometown HVAC support that understands Eureka’s coastal climate.