Main Water Line Repair & Replacement in Meridian, ID
Water line problems don’t stay hidden for long. We use advanced tools to detect and repair them with minimal disruption.
- Licensed & Insured Pros
- Emergency Service, Anytime
- Straightforward Pricing



We Stop The Leaks So You Can Sleep
What’s A Main Water Line?
Your main water line is the primary pipe that brings fresh, clean water from the city supply into your home. It runs underground—typically from the street to your foundation and feeds all your indoor plumbing, including sinks, showers, appliances, and toilets.
Because it’s buried and constantly in use, any damage or wear to this line can lead to serious problems like low water pressure, flooding, or high utility bills. Understanding how your main water line functions is the first step toward spotting early signs of trouble and protecting your property from water damage.
Signs You Might Need a Water Line Repair
Main water line issues aren’t always obvious, but here’s what to watch for:
- Water pressure suddenly drops
- Wet or sunken spots in the yard
- Unusually high water bills
- Rusty or discolored water
- Sound of running water when everything is off
We’ll inspect, confirm, and show you exactly what’s going on.
How We Help Homeowners
As your licensed water main repair plumber, we provide end-to-end solutions—whether you need a fast repair or a full residential water line replacement. Our experienced team manages the entire process with minimal disruption to your property and full compliance with local regulations.
Our services include:
Accurate leak detection and confirmation
We use advanced tools to locate the source of the problem quickly and precisely.
Excavation and pipe repair or replacement
We dig safely and efficiently to repair or fully replace the damaged water line.
Trenchless water line replacement (when available)
A less invasive option to preserve your landscaping and reduce downtime.
Complete cleanup and surface restoration
We leave your yard or driveway as close to its original condition as possible.
System pressure testing and city code compliance
Every job is tested for performance and meets all required local standards.
Why Choose Running Water Plumbing
When it comes to water line work, homeowners want more than a quick fix. They want a plumbing team that shows up with experience, keeps things clean, and makes the entire process easier.
Here’s what makes us different:
Deep local experience & trusted legacy
We live and work in the Treasure Valley. That means we understand local soil, city code, and how Idaho winters affect underground plumbing.
100% transparency: if we fail, you don’t pay
If the job’s not done right, you won’t be billed for it. It’s that simple.
Red-carpet service: clean, courteous, on-time
We wear clean uniforms, protect your property, and communicate clearly from start to finish.
Flat-rate pricing & no surprises
You’ll know the cost before work begins. No hourly guessing. No surprise add-ons.
Maintenance & loyalty rewards save long term
Ask about our Buffalo Bucks maintenance plan. Annual members save on repairs and avoid major headaches down the road.
Planning Ahead? Here’s When to Replace, Not Repair
In some cases, repair makes sense. But if your system is older or poorly installed, a full residential water line replacement could save you thousands down the line.
Here’s when replacement may be the smarter option:
If you’ve had multiple leaks in the past five years
Frequent issues suggest aging or brittle pipe that may continue to crack.
If the original pipe is outdated
Many older homes still have galvanized or polybutylene lines, both of which are prone to failure.
If your pressure fluctuates often
This could signal a deeper flow issue that repair won’t fully address.
If your yard is already dug up for another project
Save labor costs by replacing lines during a remodel, driveway redo, or major landscaping work.
We’ll walk you through the options, explain the risks and benefits, and never push you toward work you don’t need.
If we can’t fix it, you don’t pay
Plumbing Tips, Local Fixes & Know-How
My mind is blown with how efficient, quick, and friendly this plumbing crew is. ColeBee came in and did a tub/shower trim swap for me. His pricing is great and he is very detail oriented. I HIGHLY recommend him for any plumbing needs you have. 100/10!!!
Debra Elwell
2 weeks ago
Colebee from Running Water Plumbing installed a gas line and also fixed a broken exterior faucet at my home. He showed up right on time and worked quickly and efficiently. Without me even asking, he helped remove my old oven and install the new one, which I really appreciated. The quality of work was solid and the whole process was smooth. I highly recommend Running Water for any plumbing needs. Thanks again.
Austin Anderson
a month ago
Cole Bee at Running water plumbing kept our appointment as promised , he came in my house with respect taking off his shoes , he immediately got to work and fixed my issues quickly and efficiently, I spoke with him as he was doing my repairs and I could tell he was very knowledgeable and trustworthy. I felt very comfortable with him and will hire him to do all my plumbing work from here on out . I thoroughly recommend Running Water Plumbing as they were available when I needed him and I felt were very honest .
Jesse
a month ago
Colebee was on time and very professional. He wasn’t satisfied with the quality of some of the previous parts so he replaced them at a fair price to ensure no further issues with my toilet repair. Highly recommend for any of your plumbing issues.
Dan Huston
a weeks ago
Colebee and Brody were professional and awesome. He help me add a loop for the water softener in my basement and did the plumbing for my kitchen remodel. They will clean up the site really well and I am happy with the experience.
Mingjie Xu
a month ago
ColeBee from Running Water Plumbing is the real deal. Super professional, positive, and clearly passionate about plumbing. You can tell he truly cares about his clients. His energy is inspiring. Highly recommend!
Thomas Bullock
a month ago
Main Water Line FAQs
Do you offer trenchless replacement?
Yes, when the location and pipe conditions allow. We’ll review your options on site.
How long does a water line repair take?
Mostly same-day if it’s a small section. Full replacements can take longer depending on depth and access.
Will I need permits?
If required by the city, yes. We’ll handle the paperwork and scheduling.
Can a high bill mean a water line issue?
Absolutely. Hidden leaks are a common reason for unexplained usage spikes.
Reach Out to Our Licensed Plumbers
If your main water line is leaking or broken, don’t wait for things to get worse. Call Running Water Plumbing LLC for fast, reliable residential main water line repair in Meridian ID and nearby areas.