Eliminating Leak Liabilities in Occupied Apartment Complexes
For property owners and asset managers of multi-tenant apartment buildings, chronic plumbing leaks represent an immediate threat to net operating income. Pinhole leaks in aging copper, brittle polybutylene, or tuberculated galvanized steel lead to emergency repair bills, tenant turnover, mold remediation, and skyrocketing master insurance deductibles.
At Just Plumbing, Inc., we specialize in large-scale multifamily repiping designed specifically for occupied residential buildings. Led by Master Plumber Bill Clark, our commercial division manages the entire engineering, permitting, and tenant coordination process so property managers can protect their assets without operational chaos.
Our Phased "Vertical Stack" Execution Strategy
The greatest fear property managers face during a whole-building repipe is tenant displacement. Relocating residents to hotels or dealing with lease breaks is financially unviable. We solve this through structured vertical stack scheduling:
1. Professional Tenant Communication & Notices
Shelly Clark works directly with your leasing office to generate legally compliant, professional 48-hour and 24-hour entry notices, parking and staging layouts, and phase calendars so residents remain informed and cooperative throughout the project.
2. Daytime Isolation & Riser Replacement
Our crew isolates water service only to the specific vertical stack of units currently under construction (e.g., Units 102, 202, and 302). While workers extract old piping and install commercial-grade Type L Copper risers and Uponor PEX-A branch lines during standard daytime hours (8:00 AM to 4:30 PM), all other building stacks remain fully pressurized and functional.
3. Guaranteed Nightly Water Restoration
At 4:30 PM every single evening, our team pressure-tests the active stack and restores domestic water service to every unit in that zone. Tenants return home from work with running water, eliminating the need for hotel vouchers or temporary housing stipends.
Commercial Fire-Stopping & Municipal Code Compliance
In multi-story commercial and apartment structures, pipes must penetrate concrete or drywall floor-ceiling assemblies to move between levels.
Unlicensed contractors frequently violate building codes by leaving these pipe penetrations unsealed, creating a dangerous flue that allows fire and smoke to spread rapidly between units. Master Plumber Bill Clark personally ensures that every core penetration is sealed with certified commercial intumescent fire-stopping materials, passing municipal building and fire marshal inspections with absolute compliance.
Comprehensive Commercial Services
In addition to multifamily apartment repiping, explore our other specialized commercial divisions including our HOA & Condominium Repiping and Commercial Building Repiping services. Review our real-world execution on multi-family properties in our Golden HOA Condo Case Study.
Frequently Asked Questions — Multifamily Repiping
How do you manage tenant disruption during an apartment complex repipe?
We organize our work into strict vertical 'stacks' (units aligned vertically above one another). Water is isolated only for that specific stack during standard daytime working hours (8:00 AM to 4:30 PM) and is fully restored every evening. Tenants remain in their apartments without needing hotel relocations.
What piping materials are best for multifamily apartment buildings?
We install commercial-grade Type L Copper for vertical building risers to meet structural rigidity and fire-stop code requirements, combined with flexible Uponor PEX-A expansion tubing inside individual apartment units to eliminate pinhole leaks and reduce drywall cutting.
How do you coordinate with property managers and leasing offices?
Shelly Clark coordinates directly with property management to provide professional 48-hour tenant entry notices, parking and staging plans, and clear daily schedule updates to ensure seamless communication.
Are your multifamily repiping projects fully permitted and inspected?
Yes. Master Plumber Bill Clark pulls all required municipal commercial plumbing permits and schedules phased building inspections with city officials to ensure 100% code compliance.