A clogged main sewer line is more than a plumbing inconvenience—it can lead to serious damage, foul odors, and even costly repairs. At Miller’s Heating and Air Conditioning, we believe that preventive maintenance is key to keeping your home comfortable and safe. If you’re wondering how to keep your main sewer line from clogging, here are some practical steps every homeowner should know.
Watch What Goes Down the Drain
One of the easiest ways to avoid a sewer line clog is to be mindful of what you flush or wash down your drains. Toilets and kitchen sinks are two of the biggest culprits when it comes to improper waste disposal.
Avoid flushing anything other than toilet paper. That means no wipes (even the “flushable” kind), feminine hygiene products, paper towels, or cotton swabs. In the kitchen, avoid pouring grease, fats, or oils down the drain. These substances may go in as liquids, but they cool quickly and harden inside your pipes, contributing to blockages.
Use Drain Strainers
Hair, food scraps, and debris can slowly build up in your drains and lead to a clogged main line. A simple and inexpensive way to prevent this is by using drain strainers in showers, bathtubs, and sinks. These small devices catch solid materials before they enter your plumbing system and can be emptied as needed.
Schedule Regular Professional Sewer Line Inspections
Preventive maintenance from a licensed plumber is one of the most effective ways to protect your sewer line. At Miller’s, we recommend scheduling an inspection every one to two years—especially if you live in an older home or have experienced clogs before. Our trained professionals use specialized cameras to inspect the interior of your sewer line and identify early signs of trouble, such as tree root intrusion, corrosion, or buildup.
Be Mindful of Tree Roots
Tree roots are a common cause of sewer line clogs, especially in older pipes. Roots naturally seek out moisture and can find their way into small cracks or joints in your sewer line. Once inside, they expand and trap debris, eventually causing major blockages.
If you have large trees near your home, it’s a good idea to consult with a professional about whether your sewer line might be at risk. If necessary, root barriers can be installed, or the pipe can be lined or replaced with root-resistant materials.
Flush With Care
Occasionally flushing your drains with hot water, baking soda, or a vinegar solution can help reduce buildup in your pipes. However, avoid over-the-counter chemical drain cleaners. These products may offer temporary relief but can corrode your pipes over time, leading to more serious problems. Professional drain cleaning is a better solution to prevent clogs.
Know the Warning Signs
Even with preventive care, it’s important to watch for early signs of a clogged sewer line. Slow drains in multiple fixtures, gurgling sounds, sewage odors, or water backing up in unexpected places are all red flags that warrant immediate attention.
Protect Your Home with Help from Miller’s
Your home’s main sewer line plays a vital role in your comfort and safety. With a few smart habits and the support of Miller’s Heating and Air Conditioning, you can keep clogs at bay and your plumbing system running smoothly. If you’re concerned about your sewer line or need professional maintenance, give us a call or schedule your service online today!