Plumbing Tips & Advice from the Experts

Stay informed with helpful plumbing articles from the Reliable Plumber Wilmington team.

Plumbing Knowledge Hub

Advice from Wilmington's licensed plumbers - what fails in this housing stock, what the repairs cost, and the maintenance that puts them off. Written to help you protect your home.

Sewer line repair on a residential lateral in Wilmington, CA Sewer & Drains
September 7, 2026 11 min read

Who Owns the Sewer Lateral in Los Angeles? (And the Rebate Most Owners Miss)

In the City of Los Angeles the homeowner owns the sewer lateral all the way to the sewer main in the centre of the street. Here is what that means for repair bills, permits and the rebate most owners never claim.

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Whole home repiping replacing failed galvanized supply pipe in Wilmington, CA Pipes & Repiping
September 7, 2026 10 min read

Why Galvanized Pipe Fails in Wilmington Homes

Galvanized steel pipe has a service life of 30 to 40 years. Most homes here were built between 1940 and 1969. Any original galvanized supply line is now running at roughly double its design life, and the symptoms are predictable.

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Water heater installation with code-compliant seismic strapping in Wilmington, CA Water Heaters
September 7, 2026 9 min read

California Water Heater Strapping Requirements Explained

California law requires every water heater to be braced against earthquake movement. Here is what the code actually specifies, why strapping is the single most common inspection failure, and how to check your own tank in two minutes.

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Emergency plumbing response in Wilmington, CA by Reliable Plumber Wilmington Emergency
September 7, 2026 9 min read

What to Do During a Plumbing Emergency

The first sixty seconds decide how bad it gets. Deal with gas and electrical risk first, stop the water second, contain the damage third, and call fourth - in that order.

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Clogged drain repair in a Wilmington, CA home Drains
September 7, 2026 10 min read

Top 5 Causes of Clogged Drains (and How to Fix Them)

Grease, hair bound with soap, food waste, wipes and foreign objects, and deeper pipe problems including tree roots. The five causes behind almost every blocked drain, and how to tell which one you have.

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Water heater replacement in a Wilmington, CA home by Reliable Plumber Wilmington Water Heaters
September 7, 2026 9 min read

7 Signs You Need a Water Heater Replacement

Rusty hot water, a rumbling tank and an age past ten years are the signals that a water heater is finishing rather than faulty. Here are the seven signs, and why a replacement here costs more than the price of the unit.

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Tankless water heater installation in a Wilmington, CA home by Reliable Plumber Wilmington Water Heaters
September 7, 2026 9 min read

The Benefits of Tankless Water Heaters (and the Local Catch)

Endless hot water, a much smaller footprint and a longer service life are genuine advantages. The catch in this area is water hardness, which makes annual descaling a requirement rather than a recommendation.

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Repairing a leaking faucet in a Wilmington, CA home by Reliable Plumber Wilmington Fixtures
September 7, 2026 11 min read

How to Fix a Leaky Faucet (All 4 Types)

Compression, ball, cartridge and ceramic disc faucets each fail in their own way and need a different fix. Identify the type first, because every other step depends on it.

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