Multi-Unit Repipe Specialists -- Union City

Multi-Family Repiping
in Union City

Union City's multi-family stock is concentrated along Alvarado-Niles, Mission, and Decoto, with a heavy share built between 1970 and 1990 — the original wave of multi-family construction that followed the BART extension. Those buildings used Type-M copper now consistently producing pinhole leaks, and a smaller cohort of 1980s buildings used early-generation thinner-wall copper that has aged on a slightly faster curve. Union City is core Alameda County multi-family market for us, and we run the city's permit and noise-window pace without slipping. If your Union City property is on its third pinhole this year, we should bid the full-building repipe.

Call for a Project Quote Request Bid Online

2-4 Hr Daily Water Outage Per Unit 30-Year Labor & Materials Warranty Insurance Claim Assistance CSLB Licensed & Fully Insured

Request a Project Bid

We'll walk your Union City property, scope the repipe, and deliver a fixed-price written bid within 2 business days.

On-site inspection included
Per-unit breakdown provided
Tenant notice templates included
0% financing for building owners

CSLB #1057926 Google Guaranteed Uponor Certified Installer 30-Year Labor & Materials Warranty 4.9★ 300+ Reviews

Why Repipe Champions

What Sets Us Apart on Union City Multi-Family Projects

We complete multi-unit repipes across Alameda County every week. Here is what property managers and HOA boards in Union City tell us made the difference.

Dedicated Project Manager

Every Union City project gets a dedicated PM -- your single point of contact from bid to warranty.

Minimal Tenant Disruption

Our unit-by-unit method limits water outages to 2-4 hours per unit per day. Residents have hot water back before dinner.

Tenant Notice Templates

Professionally written resident notification templates -- door notices, email templates, and schedules -- included at no extra cost.

Insurance Claim Assistance

We work directly with adjusters and provide all documentation insurers require for claim approval on Union City properties.

0% Financing for Building Owners

Ask about 0% APR financing on qualifying Union City projects to manage cash flow without delaying critical infrastructure upgrades.

30-Year Labor & Materials Warranty

Our up to 30-year warranty covers parts and labor on every unit -- a transferable asset that adds lasting value to your Union City property.

Common Questions

Union City Multi-Family Repiping FAQs

Yes -- we serve every neighborhood in Union City, Alameda County. Call 408-295-4309 or submit a bid request and a project manager will contact you within 48 hours.

Timeline depends on the number of units and building configuration. We typically complete 3-6 units per day. A 30-unit building takes roughly 2-3 weeks. A detailed day-by-day schedule is included in your bid.

Each unit experiences a 2-4 hour water outage on the day it is repiped -- scheduled during daytime hours and restored before end of workday. The rest of the building maintains full water service throughout the project.

Yes -- we handle all permits and coordinate every city inspection as standard. You receive full documentation for each unit, important for insurance, refinancing, and property sales.

Both are excellent long-term choices. Copper is preferred for HOAs with copper-required CC&Rs and premium properties. Uponor PEX-A is most popular for large apartment projects due to faster installation and lower total cost. We make a recommendation based on your building type and HOA requirements during the assessment.

Service Area