Compare 2 Verified HVAC Companies in Oak Harbor, WA

Marshalls Heating & AC provides expert HVAC services, including heat pump and furnace installations, repairs, and energy-saving solutions. We specialize in ductless systems, dual heating setups, and indoor air quality improvements. Our team ensures efficient, code-compliant installations backed by manufacturer warranties and utility rebates.

Island Heating & Air Conditioning provides expert HVAC installation, repair, and maintenance services for homes and businesses in Whidbey Island and Fidalgo Island, WA. With 40+ years of local experience, we combine certified expertise with personalized service to ensure optimal indoor comfort. Our Bryant-authorized solutions include energy-efficient heating, cooling, and air quality systems backed by industry-leading warranties.