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Our Recent Articles

Adding a Backup Sump Pump to Your Delaware Home

With over 75 years in the plumbing business, Joseph Frederick and Sons knows everything there is to know about managing or rerouting water before it can damage your property. We service and install drains, sewer lines, water pipes, fixtures, water-using appliances, and treatment systems. 

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How Often Do I Need to Clean My Main Sewer Line?

How Often Do I Need to Clean My Main Sewer Line? Young woman is standing in the kitchen, wearing protective gloves, ready from washing dishes.

At Joseph Frederick & Sons, we take your plumbing needs and concerns seriously. Your main sewer line plays a vital role in your entire Delaware home’s plumbing system—we want to help you properly maintain it!

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Should I Buy a Tankless Water Heater Instead?

Should I Buy a Tankless Water Heater Instead? Hand setting the temperature on a water heater.

Our professionals at Joseph Frederick & Sons have a great deal of experience and expertise in both conventional and tankless hot water technology. Here are some of the considerations when making your decision.

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