Plumbing
Winterize exterior lines before first freeze. Inspect seams annually; test shut-off valves yearly — a stuck valve is a real liability in an emergency. Know where your main shut-off is. Plumbing: gas and sanitary work often falls under local licensing — confirm the scope is covered by your trade license before service. Defaults are reasonable category-typical values, not customer-verified recommendations. The maker that published this record is the right person to ask for work outside the published cadence.
Read the plumbing maintenance guide → or explore the Builders & Installers workflow →