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(650) 442-1470
(650) 442-1470
45+
Years of Experience
4.9
Star Review Rating
120k+
Customer Served Since 1979
Multi-unit plumbing is a different animal, and we know how to handle it
Peninsula apartment buildings have unique plumbing challenges
Multi-unit buildings across San Mateo, Redwood City, and South San Francisco often share supply lines, drain stacks, and sewer laterals. That means a clog in Unit 3B can back sewage into Unit 2B. Aging risers in a 1960s building in Foster City behave differently than modern piping in a new Millbrae complex. We have worked on apartment buildings of all ages and configurations across the Peninsula, and we understand how shared systems create shared problems.
One call for everything, from a leaky faucet in one unit to a full building repipe
Whether you need a single repair or ongoing building-wide service, we handle it all.
We work on your schedule, not ours
Tenants have jobs, routines, and privacy concerns. We coordinate with property managers to schedule work at convenient times, communicate clearly with tenants when needed, and leave every unit cleaner than we found it. We also provide detailed service reports so you have documentation for your records.
What to expect when you hire Caccia for apartment plumbing
Before
We start with a conversation to understand your building’s needs, whether that is a one-time repair, an ongoing issue, or a larger project. For bigger jobs, we visit the property to evaluate the plumbing systems, identify the scope, and provide a detailed estimate.
During
Our technicians arrive on time, in uniform, and ready to work. We coordinate directly with your on-site manager or staff, communicate with tenants as needed, and keep the work area clean and contained. For multi-unit projects, we phase the work to minimize disruption.
After
Once the work is complete, we provide a full service report detailing what was done, what we found, and any recommendations for future work. For ongoing relationships, we can set up a maintenance schedule to keep your building’s plumbing in peak condition.
6 Signs Your Apartment Building Needs Professional Plumbing Attention
Recurring Tenant Complaints About Slow Drains
When multiple tenants report slow drains around the same time, the issue is usually in the shared drain stack or sewer lateral, not in individual units.
Water Pressure Complaints Across Multiple Units
Inconsistent or low water pressure affecting several units often points to corroded supply risers, a failing pressure regulator, or municipal supply issues.
Sewage Odors in Common Areas or Units
Persistent sewage smells in hallways, laundry rooms, or individual units can indicate a main line problem, a dry P-trap, or a failing vent stack.
Water Stains on Ceilings or Walls Between Units
Discoloration or water damage appearing on a ceiling or wall shared between units almost always means a hidden leak that needs professional detection and repair.
Frequent Water Heater Failures
If central or individual water heaters are breaking down regularly, it may be time for replacement or a system-wide evaluation.
Aging Pipes (30+ Years)
Buildings with original galvanized or cast iron plumbing that is 30 or more years old are at significantly higher risk for leaks, corrosion, and failures. A professional assessment can help you plan ahead.
Why Peninsula Property Managers Choose Caccia
Multi-Unit Experience
We have serviced apartment buildings of all sizes across San Mateo County, from small fourplexes to large complexes. We understand shared plumbing systems inside and out.
Minimal Tenant Disruption
We schedule around tenant availability, phase large projects to keep units livable, and communicate clearly throughout the process.
Detailed Documentation
Every service visit comes with a full report, making it easy to track maintenance history, plan capital improvements, and satisfy compliance requirements.
4.9 Stars on Google Across 1,900+ Reviews!
By treating our customers right, we’ve become one of the Bay Area’s best-reviewed plumbing companies!
Frequently Asked Questions About
Apartment Plumbing Services
For more detailed information or to schedule a service, please don’t hesitate to contact our customer service team.
Guarantees & Warranties
Our Commitment to Your Satisfaction: Unbeatable Guarantees
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