If you need help now, call Drain Detectives at (586) 296-0036 or (248) 645-2448. You can also request service online at https://draindetectives.com/contact-us/.
Why winter causes more backups in Metro Detroit
- Freezing air hits uninsulated pipes near exterior walls, crawlspaces, garages, and basements.
- Grease and food waste harden faster in cold weather, then build up in kitchen lines.
- Snowmelt and winter rain add groundwater pressure. That pressure exposes weak sewer lines and sump pump issues.
- Sump pump discharge lines freeze outside, then the pump cannot move water out.
Fast checklist, what you should do today
- Keep indoor temps steady, including overnight.
- Open vanity doors under sinks on exterior walls to warm the pipes.
- Let faucets drip during extreme cold, especially overnight.
- Do not dump grease down the drain. Wipe pans, then trash the grease.
- Test your sump pump, and verify the discharge line is clear.
- Know where your main shutoff is, and make sure it turns.
Warning signs you have a frozen pipe
- No water, or weak water flow from one fixture.
- Frost on a visible section of pipe.
- Odd smells from drains, after a cold snap.
- Unusual sounds, like banging, squealing, or rushing water.
How to thaw a frozen pipe safely
Start with safety. If you see a burst pipe, shut off water at the main, then call for help.
- Turn the faucet on slightly to relieve pressure.
- Warm the pipe slowly, starting near the faucet and moving toward the frozen section.
- Use a hair dryer or gentle heat source. Avoid open flames.
- Check nearby areas for leaks as flow returns.
Winter drain backups, what causes them
In winter, drain problems often show up as slow drains, gurgling, or backups in the lowest fixtures like a basement floor drain.
- Grease buildup in kitchen drains.
- Roots or buildup in the main line.
- Bellies or breaks in older sewer lines.
- Ice issues around venting or exterior piping in some setups.
What you should not do during a backup
- Do not keep running water. You can flood the home faster.
- Do not pour harsh chemicals into a clogged line, especially if water is standing.
- Do not guess if it is a main line problem. Get a camera inspection.
The best fix, diagnose first, then clear the line the right way
If multiple drains are affected, treat it like a main line issue. A drain camera inspection shows the real cause, and avoids wasted money on repeat snaking.
- Camera inspection, https://draindetectives.com/drain-camera-inspection/
- Drain cleaning, https://draindetectives.com/drain-cleaning/
- Hydro jetting for heavy buildup and roots, https://draindetectives.com/hydrojetting/
Sump pump discharge lines freeze a lot in Metro Detroit
Your sump pump can be working, but if the discharge is blocked by ice outside, water has nowhere to go. That is when basements flood fast.
- Make sure the discharge exits to a clear spot, not buried under snow.
- Check the outside termination point after every storm.
- Consider a battery backup for outages during storms.
Learn about sump pump service, https://draindetectives.com/sump-pump/.
When you should call Drain Detectives
- You have a backup in a basement floor drain.
- Multiple fixtures are slow or gurgling.
- You smell sewage inside or near a drain.
- Your sump pump runs nonstop, or cannot keep up.
- You suspect a frozen pipe, and heat is not restoring flow.
Emergency help, https://draindetectives.com/emergency-plumbing/.
Service area
Drain Detectives serves Metro Detroit, including Macomb County, Oakland County, and St. Clair County. See locations, https://draindetectives.com/locations/.
Related reading from our blog
- When to call a drain cleaning service, https://draindetectives.com/when-to-call-a-drain-cleaning-service/
- What is hydro jetting, https://draindetectives.com/what-is-hydro-jetting/
- Holiday plumbing problems to avoid, https://draindetectives.com/holiday-plumbing-problems-to-avoid-a-guide-for-metro-detroit-homeowners/
- DIY vs professional drain cleaning, https://draindetectives.com/diy-vs-professional-drain-cleaning-what-you-should-know/
FAQ
How do I know if the clog is in my main sewer line?
If more than one drain is slow, or your lowest drain backs up first, treat it like a main line issue. A camera inspection confirms the cause and location.
Should I use boiling water to clear a winter clog?
Avoid it. Rapid heat can stress certain piping and does not solve many winter grease clogs deeper in the line. Start with hot tap water and dish soap for minor grease issues. Call a pro if the drain is slow again within days.
How often should I get my drains cleaned?
Many Metro Detroit homes benefit from yearly maintenance, especially if the home has older lines, big trees, or prior backups.
What should I do if my sump pump discharge is frozen?
Stop adding water to the system, clear snow around the outlet, and restore flow safely. If water is rising, call for service fast to prevent flooding.
Schedule service
Drain Detectives
18260 Malyn Blvd, Fraser, MI 48026
Office Hours: Mon to Fri 8 a.m. to 5 p.m., Sat 9 a.m. to 1 p.m.
Phone: (586) 296-0036, (248) 645-2448
Request service: https://draindetectives.com/contact-us/
Helpful external resources
- Michigan frozen pipe guidance and winter prep coverage, Detroit Free Press
- Metro Detroit frozen pipes during cold snaps, WXYZ
- Detroit private sewer repair program updates, City of Detroit
