Reliable Leak Detection in the Twin Cities
Hidden leaks can quietly drain your wallet and damage your home before you even see a drop. Northern Benjamin Franklin Plumbing® uses advanced leak detection tools to find the source fast — with no guesswork, no unnecessary damage, and repairs done right the first time.
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Leak Detection & Repair for Minneapolis–St. Paul Homes
Hidden leaks can turn into expensive surprises fast — driving up your water bill, ruining drywall and flooring, and even causing mold that affects your family’s health. Northern Benjamin Franklin Plumbing® tracks down leaks quickly and accurately, so you’re not left guessing or paying for unnecessary damage.
Why Professional Leak Detection Matters
A hidden leak is rarely where you think it is. A damp spot on the ceiling or a puddle in the basement might come from a pipe far away. Our local, licensed plumbers use advanced tools — acoustic listening devices, thermal imaging, and moisture sensors — to pinpoint the exact spot without tearing up walls and floors just to “look.”
Common Places We Find Leaks
Leaks can happen anywhere, but some trouble spots are more common in Twin Cities homes:
- Pipes hidden inside walls and ceilings
- Underground water lines and slab foundations
- Bathroom and kitchen plumbing joints
- Leaking water heaters or old pipe connections
- Outdoor spigots and irrigation lines
No matter where it’s hiding, we find it and fix it properly.
What to Watch For
Some signs you might have a hidden leak:
- Unexpectedly high water bills
- Moldy smells or damp spots on walls or ceilings
- Warm floors (can indicate a slab leak)
- Constant running sound of water
- Foundation cracks or unexplained puddles
If you notice any of these, call Northern Benjamin Franklin Plumbing® right away. Fast detection and repair can save you thousands in damage and prevent health risks from mold.
Think you might have a leak? Don’t wait! Call Northern at (320) 559-3407 today.
How We Fix It Right
We don’t just find leaks — we fix them thoroughly:
Pinpoint and Verify:
First, we use advanced leak detection tools — including acoustic listening, thermal imaging, and moisture meters — to pinpoint the exact source of the leak. We double-check it before making any cuts or drilling, so there’s no unnecessary damage to your walls or floors.
Explain Your Options:
Once we locate the leak, we walk you through what we found and explain your repair choices in plain English. You’ll know exactly what we recommend, why, and how much it will cost — upfront.
Use the Best Method:
Depending on the location and severity, we choose the safest, most effective repair approach. For minor cracks, we may replace just a section but for larger problems, we can reroute or repipe. We use quality materials that meet local codes and stand up to Minnesota’s freeze-thaw cycles.
Test for Peace of Mind:
After the repair, we thoroughly test the line to confirm the leak is completely fixed and that your plumbing is sound. We never rush this step — your peace of mind depends on it.
Respect and Clean Up:
We protect your floors, clean up any debris, and restore access panels neatly. You won’t be left with a mess or extra repairs to handle after we’re gone.
This thorough process is why Twin Cities homeowners trust Northern Benjamin Franklin Plumbing® for leak detection and repair that’s done right the first time — and built to last.
Other Drains & Sewer Services
Drain Clearing
Don’t let slow drains or stubborn clogs disrupt your day. We provide professional drain cleaning using proven tools and safe techniques to clear buildup, remove blockages, and keep wastewater flowing properly—saving you from backups and costly pipe damage.
Hydrojetting
Got a stubborn clog that just won’t quit? Hydrojetting blasts away years of buildup, grease, and roots with high-pressure water — clearing your pipes safely and restoring full flow. It’s the ultimate deep clean for your drains and sewers, done by our local pros who know exactly how to keep your pipes in top shape.
Sewer Line Services
A damaged or clogged sewer line is more than an inconvenience—it’s a serious health hazard. From video inspections and hydro jetting to trenchless repairs and full replacements, our team handles every sewer line issue with expertise and minimal disruption to your yard.
Repiping
Old pipes giving you constant leaks or low water pressure? Our Northern plumbers handle complete or partial repiping to upgrade your system for good. We’ll inspect your current pipes, explain your options clearly, and replace outdated lines with modern, durable materials — all with minimal disruption to your home and routine.