Why Do Drains Back Up in Your Home? Causes & Solutions

At Hammond Services, we provide professional plumbing solutions in Austell, Douglasville, and surrounding areas to help homeowners keep their drains clear and their plumbing systems running smoothly. Let’s take a closer look at the common causes of drain backups and how to fix them.

Drain blockages don’t happen overnight—they usually build up over time due to debris, grease, or even structural issues in your pipes. Here are some of the most common reasons drains in your Austell home might be backing up:

Kitchen sinks are one of the most common places for clogs to develop. Grease, oil, and food scraps can solidify in your pipes, creating blockages that restrict water flow. Even if you rinse grease down with hot water, it can cool and harden further down the drain.

Solution: Avoid pouring grease or food particles down the drain. Instead, collect cooking oil in a container and dispose of it in the trash. Use a drain strainer to catch food debris before it enters your pipes.

Bathroom sinks, tubs, and showers often suffer from slow drainage due to hair, soap scum, and residue buildup. Over time, these materials stick to the inside of pipes and create blockages.

Solution: Use drain covers to catch hair before it goes down the drain. Regularly clean your drain openings and flush them with hot water or a vinegar and baking soda solution to break down soap scum.

Toilets are designed to handle human waste and toilet paper—nothing else. Flushing wipes (even "flushable" ones), paper towels, feminine hygiene products, or cotton swabs can quickly lead to a stubborn clog.

Solution: Stick to flushing only toilet paper and waste. Keep a small trash bin in the bathroom for anything else. If a clog occurs, try using a plunger or call a professional plumber for assistance.

In areas like Austell, GA, where many homes have older sewer lines, tree roots can be a major cause of backups. Roots naturally seek out moisture, and even small cracks in underground pipes can attract them. Over time, they grow inside the pipes, restricting flow or causing serious damage.

Solution: If you notice multiple slow drains or frequent backups, a professional sewer camera inspection can determine if tree roots are invading your pipes. In some cases, hydro jetting or pipe replacement may be necessary.

Over time, pipes can deteriorate due to age, shifting soil, or corrosion. A broken or collapsed sewer line can cause recurring drain backups, especially if you’re experiencing issues in multiple drains at once.

Solution: A professional plumber can inspect your pipes to determine the extent of the damage. Depending on the severity, solutions may include trenchless pipe repair or a full sewer line replacement.

While some minor clogs can be cleared with DIY methods, persistent or severe backups often require professional attention. Here are some ways to address and prevent drain issues:

✅ Try a Plunger First – A plunger can work for minor clogs in sinks and toilets. Use firm, steady pressure to dislodge the blockage.

✅ Use a Drain Snake – A plumbing snake (or auger) can help break up stubborn clogs in sinks and tubs.

✅ Avoid Chemical Drain Cleaners – While store-bought drain cleaners seem like a quick fix, they can damage your pipes over time and may not fully clear the blockage.

✅ Schedule Routine Drain Cleaning – Professional drain cleaning services, like those offered by Hammond Services, can help prevent buildup and keep your plumbing system running efficiently.

✅ Install a Backwater Valve – If you experience frequent sewer backups, a backwater valve can prevent wastewater from flowing back into your home.

If you’re dealing with slow drains, backups, or persistent plumbing issues, don’t wait for the problem to get worse. At Hammond Services, our expert plumbers provide fast, reliable drain cleaning and sewer repair services to homeowners in Austell, Douglasville, and surrounding areas.

✔ Same-day and emergency service available

✔ Advanced drain cleaning techniques

✔ Honest pricing with no hidden fees

Contact us today to schedule a drain inspection or service appointment. We’ll help you get your plumbing system back on track so you can enjoy a worry-free home!