Redmond, Washington is known for its lush landscapes, high-tech homes, and environmentally conscious community. But even in this forward-thinking city, clogged drains remain one of the most common (and preventable) plumbing issues. What many homeowners don’t realize is that a lot of drain problems start with what they pour down the kitchen or bathroom sink.
If you want to avoid an emergency call to the plumber, knowing what not to pour down your sink is the first step.
✅ Need expert help? Einstein Pros Redmond offers fast, professional drain cleaning services right in your neighborhood.
🚫 1. Grease, Fats, and Oils
Never pour cooking oil, bacon grease, or any fats down your drain. These substances may be liquid when hot, but they quickly cool and solidify in your pipes—leading to massive clogs and even sewer backups.
📚 Source: According to King County Wastewater Treatment Division, fats, oils, and grease are a major contributor to residential blockages.
Pro Tip: Wipe greasy pans with a paper towel before washing, and dispose of the towel in the trash.
🚫 2. Coffee Grounds
It’s tempting to rinse coffee grounds down the drain, especially if you have a garbage disposal—but don’t! They clump together and act like sediment in your pipes, increasing the risk of clogs.
Better Option: Toss them in the compost or your garden instead.
🚫 3. Flour and Dough
When mixed with water, flour becomes a sticky paste. This gunky substance can adhere to pipe walls and trap other debris, forming a blockage over time.
Tip: Scrape flour into the trash instead of rinsing it off bowls and cutting boards.
🚫 4. Paint and Paint Thinner
Not only are these materials harmful to your plumbing system, but they’re also terrible for the environment. In Redmond, improper disposal of paint can result in serious legal and environmental consequences.
📚 Source: See Washington State Department of Ecology for proper hazardous waste disposal guidelines.
🚫 5. Eggshells
Some believe that eggshells sharpen garbage disposal blades (they don’t). In reality, the shells break into sand-like bits that can cling to grease and other debris, compounding the clog risk.
🚫 6. Pasta and Rice
Pasta and rice expand with water—even after they’re cooked. When rinsed down the sink, they can swell inside your drainpipes and cause major backups.
🚫 7. Medications
Flushing medications or pouring them down the sink can contaminate Redmond’s water supply. Water treatment plants aren’t equipped to remove all pharmaceutical compounds.
📚 Source: FDA Drug Disposal Guidelines
🚫 8. Household Cleaners and Harsh Chemicals
Bleach, ammonia, and drain-cleaning chemicals can corrode your pipes over time and harm local waterways if flushed improperly.
🧠 Remember: Frequent chemical use doesn’t equal a clean pipe—it just means your plumbing may be deteriorating.
🧼 So… What CAN Go Down the Drain?
Only water, biodegradable soaps, and small food scraps (if using a disposal) should go down your sink. And even then—moderation is key.
🛠️ Signs You Need Drain Cleaning in Redmond
If you notice:
- Slow-draining sinks
- Gurgling noises
- Foul odors from your drains
- Frequent clogs
…it might be time to call a professional.
🔧 Trust the Local Experts at Einstein Pros Redmond
Backed by years of experience and a reputation for honesty and excellence, Einstein Pros Redmond offers reliable drain cleaning services for homes and businesses. Whether you’re dealing with a stubborn clog or just want preventive maintenance, we’ve got you covered.
✅ Fast response times
✅ Non-invasive hydro jetting
✅ Friendly, licensed professionals
💡 Final Tip:
Educating your household about what not to pour down the drain can prevent thousands of dollars in future plumbing repairs.
If you’re already noticing warning signs, don’t wait—schedule your Redmond drain cleaning service today.