Barnell Heating & Air | Licensed HVAC Services in Clearlake, CA

We provide full HVAC installation and replacement services for both residential and commercial properties in Clearlake and surrounding areas. This includes air conditioners, boilers, heating systems, and furnaces. With military training since 1988 and over 15 years of experience, our technician ensures proper setup for efficiency and longevity. We offer free estimates to help you plan your project with confidence.

For HVAC system repairs, including air handler fan issues common in Clearlake homes, we start with a thorough diagnosis to identify the root cause. Our technician uses his extensive experience from military training and 15+ years in the field to fix problems efficiently, whether it's a faulty motor, wiring issue, or airflow blockage. We prioritize quick, reliable repairs to restore your comfort and prevent further damage.

Yes, we serve Lake, Mendocino, and Napa counties, including Clearlake. For service calls, we aim to respond promptly based on urgency and scheduling. As a licensed and bonded company with a focus on building clients for life, we communicate clearly about timelines and provide honest assessments. Whether it's a repair or installation, you can expect professional, neighborly service tailored to your needs.