- HEP Plumbing
- PEX Systems

PEX Systems
PEX Systems | Pipe Upgrades | Plumbing | Deer Lodge
Whether you’re dealing with stubborn galvanized lines or dreaming of a more efficient, freeze-resistant water network, HEP’s certified technicians bring modern PEX technology to every corner of Deer Lodge. We replace aging pipes with flexible, high-performance tubing that slips through tight spaces, withstands Montana’s temperature swings, and resists scale build-up—all with minimal disruption to your walls and floors. From the first pressure test to the final fixture connection, you’ll notice steadier water pressure, cleaner taste, and a system built to last for decades.
Our pipe upgrades service doesn’t stop at installation. We back each project with transparent pricing, a workmanship guarantee, and quick response times for future maintenance. Whether you’re renovating a historic home on Main Street or building a mountain retreat outside town, choose HEP to future-proof your plumbing and enjoy peace of mind every time you turn on the tap.
FAQs
Why should I consider upgrading to PEX piping in my Deer Lodge home?
PEX (cross-linked polyethylene) is flexible, resistant to freezing, and immune to corrosion or scale build-up—common problems with older copper or galvanized steel lines in Deer Lodge’s hard-water environment. A PEX upgrade can improve water pressure, reduce the risk of burst pipes during harsh Montana winters, and add long-term value to your property.
How long does a typical PEX repiping project take?
For an average single-family residence, most full-house PEX repipes are completed in two to four days. Because PEX can be snaked through existing wall cavities with fewer fittings, installation is faster than with rigid materials. Larger or historic homes may take a week, but we always provide a detailed timeline after an on-site evaluation.
Is PEX safe for drinking water and does it meet Montana plumbing codes?
Yes. All PEX products we install are NSF/ANSI 61 certified for potable water and carry a minimum 25-year manufacturer warranty. Montana has fully adopted the International Residential Code (IRC) and International Plumbing Code (IPC), both of which approve PEX. Our licensed plumbers pull the required Deer Lodge permits and schedule inspections to ensure code compliance.
Will repiping with PEX disrupt my daily routine or damage walls?
We use minimally invasive techniques, fishing flexible PEX through attics, crawl spaces, and existing chases. Only small access openings are needed, and we patch them before finishing. Water is usually shut off for just a few hours, so you can stay in the home during the project. We protect floors, clean up each day, and haul away old piping.
What is the cost range for PEX pipe upgrades in Deer Lodge?
Pricing depends on home size, fixture count, and accessibility, but most complete PEX repipes in Deer Lodge fall between $4,500 and $9,000. This includes new supply lines, shut-off valves, labor, permits, wall repair, and a final inspection. We provide a fixed-price written quote after our free assessment, with financing options available.
Do PEX pipes require special maintenance after installation?
No special maintenance is needed. PEX withstands mineral deposits and is less prone to pinhole leaks than copper. We recommend: (1) insulating exposed lines in unconditioned spaces, (2) testing water pressure annually (60–80 psi ideal), and (3) scheduling a plumbing checkup every two years to verify all fixtures and connections remain tight and leak-free.