Thompson Plumbing Heating and Air Conditioning Thompson Plumbing Heating & Air Conditioning is a licensed family-owned and operated company, providing quality heating, cooling, and plumbing service, and installations in Oceanside, California and surrounding areas since 1980. Phone: 7604774133 4749 Oceanside Blvd suite j Oceanside, CA 92056 USA Map Other Categories: Business Services » Air Conditioning |