Expert residential and commercial HVAC and plumbing services in Lynnwood, WA and surrounding areas. Family owned and locally operated, Day & Nite Plumbing & Heating, Inc. is dedicated to quality. Established in 1954, we continue to ensure unsurpassed value, integrity, and innovation on every job. From convenient and prompt scheduling during regular business hours to 24/7 emergency assistance, we take pride in an unwavering code of ethics. Do it Right, Call Day & Nite!