Locally Owned
Serving our northwest Minnesota neighbors, not a call center.
Licensed and insured plumbing (a.k.a. pipe repair) across Pennington County - fast response, flat-rate pricing.
Licensed · Upfront options · Clean work areas · Written guarantees
Need plumbing services in St. Hilaire? Ronnie Marino Plumbing brings you fast, licensed service from Thief River Falls to Red Lake Falls, covering all 1 local ZIP codes - from routine plumbing to complete pipe repair. Every job is quoted up front at a flat rate and protected by a written workmanship guarantee.
Local accountability across Pennington County.
Serving our northwest Minnesota neighbors, not a call center.
Written workmanship guarantee on every St. Hilaire job.
You approve the flat rate before we start.
Background-checked pros in your St. Hilaire home.
Population served
County
Region
Nearest metro
ZIP codes covered
01Unusual sounds from pipes
02Water stains on walls or ceilings
03Slow drains
04Frequent clogs
05High water bills
The issues we fix most for St. Hilaire homeowners, and why they happen here.
Why it happens: Heavy rainfall and soil sediment can lead to blockages in Pennington County.
Our approach: We use advanced techniques like hydro jetting to clear clogs swiftly in St. Hilaire.
Why it happens: The fluctuating temperatures in humid continental can cause fittings to wear out.
Our approach: Our technicians replace worn parts with high-quality fixtures to prevent leaks.
Why it happens: Old pipes can deteriorate due to moisture changes in Pennington County.
Our approach: We perform thorough inspections and effective repairs to restore function.
Why it happens: Aging pipes or sediment build-up is common in St. Hilaire homes.
Our approach: We assess and resolve pressure issues to ensure consistent flow.
We route efficiently across Pennington County.
Daily plumbing for central St. Hilaire.
Established neighborhoods we update often.
Same-week routing region-wide.
These are our most frequently served ZIP codes. Nearby areas may also qualify—call if you do not see yours.
Thief River Falls · Red Lake Falls · Plummer · Viking · Brooks · Holt · Oklee · Goodridge
How St. Hilaire's humid continental climate changes plumbing needs through the year.
Increased rainfall can lead to drainage issues.
Tip: Ensure gutters are clear and check for leaks.
Warm temperatures can cause pipe expansion.
Tip: Monitor water pressure to prevent burst pipes.
Leaves can clog drains and gutters as they fall.
Tip: Regular maintenance can help avoid blockages.
Cold weather can freeze pipes, especially in older homes.
Tip: Insulate pipes in unheated areas to prevent freezing.
“The faucet installation and repair went smoothly in St. Hilaire. They were knowledgeable and got it done right on the first visit.”
Omar J.St. Hilaire
Verified“The peace of mind I got from sump pump installation and repair in St. Hilaire was priceless. They did an excellent job and explained everything.”
Tony G.St. Hilaire
Verified“After another company failed to fix my leaks, I called for commercial plumbing services near Thief River Falls. They diagnosed the issue correctly and got it fixed without any hassle.”
Mike D.Thief River Falls
VerifiedA real dispatcher is available if your question is not answered here.
Call (225) 509-5930 →Yes - 24/7 across all St. Hilaire ZIP codes, most calls within an hour.
We provide flat-rate, written quotes for every job, ensuring no surprises.
Absolutely, we are fully licensed and insured to operate in Minnesota.
We cover all of Pennington County and nearby cities such as Thief River Falls.
We typically offer same-day service for most requests.
Yes, all of our work is backed by a written workmanship guarantee.
Call now for fast, licensed plumbing anywhere in St. Hilaire and Pennington County.