Plumbing for Remodels & New Construction in Helena
Building your dream space with plumbing that lasts generations.


The Foundation of a Great Home
When you are building a new custom home or tearing a bathroom down to the studs, the plumbing hidden behind the walls is just as important as the beautiful fixtures you see. Mistakes during the rough-in phase lead to leaks, clogs, and nightmares down the road. We provide meticulous, code-compliant plumbing installations for projects of all sizes.
The Helena area presents a rare mix of plumbing challenges on remodels. On one end are the Victorian-era homes of the historic west side and Mansion District — houses with cast iron stacks, galvanized supply lines, and drain layouts that predate modern venting codes by half a century. On the other end are the new subdivisions rising across the valley, where slab-on-grade construction, radiant-ready mechanical rooms, and modern fixture counts demand careful up-front planning. We work comfortably at both ends of that spectrum, and everywhere in between.
Old-house remodels in particular reward experience. Opening a 1910 wall often reveals surprises — abandoned lines, undersized drains, unvented fixtures — and the difference between a smooth project and a budget-busting one is a plumber who has seen it all before and can adapt the plan on the spot without cutting corners on code. We give historic-home owners honest assessments of what must be brought current, what can reasonably stay, and what it will cost either way.
What We Bring to Your Project
Precision Rough-ins: Water and drain lines laid out logically, securely fastened, and properly pitched.
Code Compliance: We know Montana building codes inside and out, ensuring inspections pass the first time.
Clean Workmanship: We take pride in how our pipes look before the drywall goes up—neat, level, and organized.
Collaboration: We work seamlessly with general contractors, electricians, and homeowners to keep projects on schedule.
Our Process
Consult: We review your architectural plans or remodel ideas and discuss fixture selections.
Explain: We advise on the best materials and routing strategies for your specific layout.
Quote: A clear, detailed bid for the entire scope of the project.
Rough-in: We install the unseen infrastructure (drains, vents, water lines) before walls are closed.
Trim-out: Once finished surfaces are done, we return to install the final sinks, toilets, and fixtures.
Warranty: A beautiful, leak-free finish.
What We Work On
Custom home builds, basement finishing, master bathroom renovations, kitchen upgrades, and home additions. We install everything from complex multi-head shower systems to simple powder room updates.
For general contractors and builders, we offer dependable scheduling and clean coordination — rough-ins completed on time so framing inspections aren't held up, accurate fixture rough dimensions so cabinets and tile lay out correctly, and a trim-out crew that shows up when the finishes are ready. For homeowners acting as their own GC on a basement finish or addition, we're happy to walk you through the sequence so the plumbing lands at the right moments in your project instead of becoming the bottleneck.
Frequently Asked Questions
Request Service
Book online or call — we'll get back to you within 1 business day.
Service Area
We provide remodels & new builds services in:
Related Services
5-Star Google Reviews
What Your Neighbors Say
"Reasonable price. Incredibly responsive and thorough. They spent time looking at my system, hearing my concerns and answering my questions honestly. Really appreciate how they talk to me like a friend/neighbor and not just customer."
— Alyssa Mathieu
Google review · April 2026
"If you've experienced the all-to-typical no-shows and unreturned phone calls from the plumbers in Helena, you need to call Aaron. His team installed an antique clawfoot tub in our old ranch house – the type of project many plumbers avoid. He treated us like a valued partner, brainstorming together to determine the best approach and we're very happy with the end result. If you need a plumber who will return your calls, show up when they say they will and is pleasant to work with, contact Aaron's."
— Ron Trout
Google review · October 2025
"They were able to get me out of a jam on emergency notice. They were fair on price as well. I would do business with them again."
— Marc Devogele
Google review · August 2025
