While many people are rushing to stores for Black Friday deals, plumbers are gearing up for their own version of the post-Thanksgiving frenzy: “Brown Friday.” The day after Thanksgiving is the busiest day of the year for plumbers, with a massive spike in emergency calls. According to industry data, there is a 50% to 65% increase in plumbing issues on this day compared to any other time of the year.
So, why is Brown Friday such a big deal for plumbers? The answer lies in what happens during Thanksgiving celebrations: the combination of heavy cooking, food waste, and additional guests puts a huge strain on household plumbing systems. Here, we’ll explain the phenomenon, highlight the most common problems, and share tips to help you avoid needing a plumber this holiday season.
Why Is It Called Brown Friday?

The term “Brown Friday” is a humorous twist on “Black Friday,” referring to the surge of plumbing emergencies that happen due to clogged drains, broken garbage disposals, and overwhelmed sewer systems. Thanksgiving is a time for big family gatherings, which means more cooking, cleaning, and bathroom use than usual. Unfortunately, many people dispose of food scraps, grease, and other waste improperly, leading to plumbing disasters.
Plumbing companies prepare for this day weeks in advance, increasing their staff and stocking up on tools and equipment to handle the flood of service calls. For homeowners, understanding the causes behind these issues can help prevent becoming part of the Brown Friday statistics.
Common Plumbing Emergencies on Brown Friday

These are some of the most common plumbing emergencies on Brown Friday:
1. Clogged Kitchen Drains
The kitchen is the heart of Thanksgiving, but it’s also where most plumbing problems start. Common culprits include:
- Grease and Oil: Hot grease may seem harmless, but once it cools in the pipes, it solidifies and causes blockages.
- Potato Peels and Vegetable Scraps: These can tangle and clog garbage disposals or stick to pipe walls, restricting water flow.
- Turkey Bones: Garbage disposals are not designed to handle hard items like bones, which can damage the blades and jam the unit.
2. Overloaded Garbage Disposals
Garbage disposals are convenient, but they have their limits. Many people overload them with large amounts of food waste, causing them to break or become clogged. Items like celery, onion skins, and fibrous vegetables can wrap around the disposal blades, making them less effective.
3. Bathroom Overuse
With more guests in the house, bathrooms see much heavier use. Common problems include:
- Toilet Clogs: Flushing items like wet wipes, cotton balls, or excessive toilet paper can lead to blockages.
- Shower Drain Clogs: Hair and soap scum can build up quickly, especially if multiple people are taking back-to-back showers.
Cities Most Affected by Brown Friday
Major metropolitan areas tend to experience the highest number of plumbing emergencies after Thanksgiving. Cities like Los Angeles, Miami, and Nashville report the most issues, followed by other large hubs like San Francisco, Baltimore, and Las Vegas.
The reasons are clear: larger populations mean more gatherings and higher water usage. In these areas, kitchen sinks account for roughly 40% of all post-Thanksgiving plumbing problems. Plumbers in these cities are often overwhelmed with calls, making it even more important for residents to take preventive measures.
Tips to Prevent Plumbing Disasters

You can avoid many of the common issues associated with Brown Friday by taking a few simple precautions. Here are some tips:
In the Kitchen:
- Use Strainers: Install mesh strainers in your sink to catch food scraps and prevent them from going down the drain.
- Dispose of Grease Properly: Pour cooking grease into a container and throw it in the trash once it solidifies.
- Avoid Overloading the Garbage Disposal: Feed food waste into the disposal gradually, and avoid hard or fibrous items like bones, celery, and potato peels.
- Run Cold Water: Always run cold water for at least 15 seconds before and after using your garbage disposal to flush waste through the pipes.
In the Bathroom:
- Remind Guests: Politely ask guests not to flush anything other than toilet paper.
- Space Out Showers: Schedule showers at least 10 minutes apart to give your plumbing system time to recover.
- Keep Tools Handy: Have a plunger and drain snake available for minor clogs.
Schedule Preventive Maintenance:
If you’re hosting a large gathering, consider having a plumber inspect your system beforehand. They can identify potential weak spots and recommend repairs or upgrades to handle the increased holiday stress.
What to Do During a Plumbing Emergency

Even with the best precautions, problems can still happen. If you find yourself dealing with a plumbing issue during the Thanksgiving weekend, here’s what to do:
- Turn Off the Water: Locate your home’s main water shutoff valve and turn it off to prevent further damage.
- Avoid DIY Fixes: Resist the urge to pour chemical drain cleaners down clogged pipes. These can damage your plumbing and make the problem worse.
- Call a Professional: Contact a licensed plumber as soon as possible. Plumbing companies are well-prepared for Brown Friday and have the tools to fix issues quickly and effectively.
Real Statistics Behind Brown Friday
The data surrounding Brown Friday is eye-opening. During Thanksgiving weekend, emergency plumbing calls surge by 65% compared to other times of the year. Searches for 24-hour plumbers reach their peak on Thanksgiving Day and continue into Friday.
Kitchen sinks are responsible for nearly half of these issues, followed by toilets and garbage disposals. Plumbing companies like Roto-Rooter report that Brown Friday rivals Black Friday in terms of activity, although the reasons couldn’t be more different.
Why Prevention Matters
Preventing plumbing disasters isn’t just about saving money—it’s also about avoiding stress during a time meant for family and gratitude. A clogged sink or overflowing toilet can quickly derail your holiday plans, leaving you scrambling to fix the problem instead of enjoying your time with loved ones.
Simple habits like proper waste disposal and regular maintenance can make a big difference. By taking the time to prepare your home’s plumbing system before Thanksgiving, you can avoid the headaches of Brown Friday and keep your holiday celebrations running smoothly.
Final Thoughts
Brown Friday may not be as glamorous as Black Friday, but it’s an important reminder of the strain that holiday activities put on household plumbing systems. With a little planning and some simple precautions, you can avoid becoming one of the thousands of households dealing with plumbing emergencies after Thanksgiving.
If you’re hosting this year, remember to educate your guests on proper disposal practices and consider scheduling a preventive plumbing inspection. And if the worst happens, don’t hesitate to call a professional. With the right preparation, you can enjoy a stress-free holiday weekend and keep Brown Friday as just another day on the calendar.