OG Plumbing

Before you hire OG Plumbing

In California, plumbers are licensed through the California Contractors State License Board (CSLB). Ask OG Plumbing for its license number and check that it is active and in the business's name on the board's website. Look up the license

• The typical home in Napa was built in 1974.
• Older homes like the 61% of Napa homes built before 1980 were commonly plumbed with galvanized steel supply pipes and cast-iron drains, which corrode with age, so repiping and drain-line replacement are common jobs in older housing.
• Freezes are occasional in Napa (about 31 nights a year), so a hard freeze can catch uninsulated pipes and outdoor spigots by surprise; insulate exposed pipes before winter.

Local data for plumbers in Napa · Licensing boards by state · Which jobs need a permit

Sources: state licensing boards, U.S. Census Bureau (ACS) and NOAA climate normals, as shown on the city page.

More plumbers in Napa

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• Trusted Plumbing

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