General Info Wagner is Albuquerque’s oldest and most trusted contractor, providing cooling, heating, electrical, and plumbing services to the Albuquerque and Santa Fe areas. The dedicated team of technicians, plumbers, and electricians at Wagner are here for all your home service needs. Since 1928, the name “Wagner” has been synonymous with outstanding customer service, high-quality work, and great products. From AC repair to water heater replacement, turn to our team. Call us today for service throughout Albuquerque and Santa Fe.