How long does a whole-house repipe take?

Most single-family homes are repiped in 1-2 days. Larger homes or slab-foundation properties may take 2-3 days. Water is restored each evening so homeowners are never without service overnight.

Do you need a permit to repipe a house in California?

Yes. All California cities require a plumbing permit for whole-house repipe work. Repipe Champions pulls every permit on behalf of the homeowner, schedules the city inspection, and ensures full code compliance. Permit costs are included in the quote.

What is better for repiping - PEX or copper?

Both are excellent choices. PEX-A (specifically Uponor) is flexible, resistant to freezing, quieter, and more affordable, with a 25-year warranty. L-grade copper is traditional, durable, and preferred by some homeowners, with a 30-year warranty. Repipe Champions installs both and helps homeowners choose based on budget and preference.

Why choose a repiping specialist over a general plumber?

General plumbers charge standard hourly rates and treat repiping as one of many services. Repipe Champions exclusively performs repiping, which means dedicated crews, faster completion (1-2 days vs. a week or more), and pricing 30-50% below traditional plumbers without cutting corners on materials or workmanship.

What warranty does Repipe Champions offer?

We offer a 25-year parts and labor warranty on PEX-A repipes and a 30-year parts and labor warranty on copper repipes. Both cover pipe materials and installation workmanship. Free repairs if anything fails within the warranty period. Warranty begins on the day of final city inspection.

How much does a whole-house repipe cost?

Whole-house repipe costs in the Bay Area typically range from $4,000 to $24,200+ depending on home size, number of bathrooms, pipe material choice (PEX-A or copper), and foundation type. Slab foundations add 30-38% to project cost. Free in-home estimates available with exact pricing.

What are signs that a home needs repiping?

Common signs include rust-colored water, low water pressure at multiple fixtures, frequent pinhole leaks, banging or noisy pipes, visible corrosion on exposed pipes (green or white mineral deposits), and homes built before 1980 with original plumbing.

Do you offer financing?

Yes. Qualified homeowners can finance their repipe at 0% APR. Monthly payments can be as low as $200/month depending on project size.

Do you do multi-family apartment repiping?

Yes. Repipe Champions provides multi-family repiping services statewide across California. We assign a dedicated project manager, use a unit-by-unit method limiting water outages to 2-4 hours per unit per day, and deliver detailed per-unit bids within 48 hours of a property walk.

What areas do you serve?

We serve the entire San Francisco Bay Area including Santa Clara County, Alameda County, Contra Costa County, and San Mateo County - over 65 cities. For multi-family projects, we serve all of California.

How long does a water heater installation take?

Tank replacements take 2–3 hours. Tankless installations take 3–5 hours. Most jobs can be completed same-day.

Should I repair or replace my water heater?

If the unit is over 8–10 years old or repair costs exceed 50% of replacement cost, replacement is usually the better investment.

Is a tankless water heater worth it?

For most Bay Area homeowners yes — 20–25% energy savings, endless hot water, and 20+ year lifespan make it a popular upgrade.

Are there rebates for water heaters in California?

Yes — heat pump water heaters qualify for federal tax credits up to $2,000 and PG&E utility rebates under the Inflation Reduction Act.

Same-Day Installation Available

Water Heater Repair,
Replacement & Installation

Tank, tankless, or heat pump — we install, repair, and replace all water heater types throughout the Bay Area. Same-day service available, all permits handled, and our work is backed by a parts and labor warranty.

Call (408) 295-4309 Get Free Estimate

Same-Day Service All Brands & Types Permits Pulled & Passed 0% APR Financing

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Your Options

Tank, Tankless, or Heat Pump?
We Install All Three.

Not sure which type is right for your home? Here's an honest comparison to help you decide — and we'll make a recommendation during your free estimate.

Tank Water Heater

The traditional choice — stores 40–80 gallons of hot water ready on demand. Lowest upfront cost and fastest replacement.

Lowest upfront cost

Same-day replacement available

Gas or electric options

8–12 year lifespan

Best for: Budget-conscious replacements, large households needing high hot water volume.

Tankless Water Heater

Heats water on demand — no tank, no standby heat loss. Endless hot water and significant energy savings over time.

Endless hot water supply

20–25% energy savings vs tank

Space-saving wall-mount design

20+ year lifespan

Best for: Homeowners wanting lower energy bills, endless hot water, and long-term value.

Heat Pump Water Heater

The most energy-efficient option available — uses ambient air heat rather than electric resistance, cutting water heating costs by up to 70%.

Up to 70% energy savings

Qualifies for CA rebates & tax credits

Eco-friendly — no combustion

10–15 year lifespan

Best for: Homeowners switching from gas, looking for maximum efficiency and available rebates.

Time for a Replacement?

Signs Your Water Heater Needs Attention

Most water heaters last 8–12 years. Don't wait for a flood — here are the warning signs to watch for.

Unit is 10+ Years Old

Most tank water heaters last 8–12 years. If yours is past a decade, replacement is more cost-effective than repair — especially before it fails unexpectedly.

Rusty or Discolored Water

Rust-colored hot water from your taps often means the tank interior is corroding. Once the tank starts rusting, failure and leaks are imminent.

Running Out of Hot Water

If you're running out of hot water faster than you used to, your heating element may be failing or sediment buildup has reduced your effective capacity.

Rumbling or Popping Noises

Loud banging, rumbling, or popping from your water heater is usually sediment hardening at the bottom of the tank — a sign it's working overtime and nearing the end.

Rising Energy Bills

An aging or failing water heater has to work harder to maintain temperature, leading to noticeably higher gas or electric bills even without changes in usage.

Visible Leaks or Moisture

Any water pooling around the base of your water heater is a serious sign. Even small leaks can worsen rapidly — call us before a small drip becomes a flood.

Our Process

Water Heater Installation — Same Day

We carry top-brand units in our trucks so we can often install your new water heater the same day you call.

Free Estimate

We assess your current unit, recommend the right replacement, and give you a transparent all-in quote.

Unit Selection

We help you choose the right brand, type, and size for your household's needs and budget.

Same-Day Install

Our licensed technician installs your new unit, pulls any required permits, and hauls away the old one.

Inspection & Walkthrough

We test the unit thoroughly and walk you through operation, maintenance tips, and your warranty coverage.

Why Choose Us

Why Bay Area Homeowners Choose
Repipe Champions for Water Heaters

We're not just a repipe company — we're full-service plumbing specialists with the same commitment to quality on every water heater job.

Same-Day Service Available

No hot water is an emergency. We carry units in our trucks and can often install same-day so you're not waiting in the cold.

Parts & Labor Warranty

Our extensive parts and labor warranty covers your water heater installation.

All Permits Handled

Water heater replacements require permits in most Bay Area cities. We pull every permit and schedule the city inspection — you don't lift a finger.

0% APR Financing

Water heater failures are unexpected. Our 0% APR financing means you can get it replaced today without the financial stress.

Haul Away & Disposal Included

We remove and properly dispose of your old water heater as part of every installation — no extra charge, no hassle for you.

Locally Owned & Operated

Bay Area family business — not a franchise. We're accountable to our community and treat every customer like a neighbor.

Brands We Install & Service

Rheem

Bradford White

A.O. Smith

Navien

Rinnai

Noritz

Bosch

State

What Homeowners Say

Real Reviews From Bay Area Homeowners

Common Questions

Water Heater FAQs

A standard tank water heater replacement typically takes 2–3 hours. Tankless installations take 3–5 hours depending on venting and gas line requirements. In most cases, we can complete the job same-day.

Generally, if your water heater is under 8 years old and the repair is minor, repair makes sense. If it's over 8–10 years old or the repair cost is more than 50% of a replacement, we typically recommend replacing it. We'll give you an honest assessment during the free estimate.

For most Bay Area homeowners, yes. Tankless units cost more upfront but deliver 20–25% energy savings, endless hot water, and a 20+ year lifespan vs 8–12 years for a tank. The payback period is typically 5–8 years, and the ongoing savings and convenience make it a popular upgrade.

Yes — most Bay Area cities require a permit for water heater replacement. We handle all permits as a standard part of every installation. Unpermitted water heater work can affect your homeowner's insurance and create issues during home sales.

Yes — heat pump water heaters qualify for significant rebates and federal tax credits under the Inflation Reduction Act (up to 30% or $2,000 federal tax credit, plus PG&E/utility rebates). We can walk you through available incentives during your estimate to help maximize your savings.

In most cases, yes. We stock top-brand tank water heaters in our trucks and can often complete same-day replacement. Tankless installations may require a scheduled appointment depending on parts availability and any needed gas or electrical upgrades.

Service Areas

Water Heater Service
Across the Bay Area

We serve 50 cities across four Bay Area counties. Click your city for neighborhood-specific water heater information and pricing.

Santa Clara County

14 cities

San Jose Santa Clara Sunnyvale Mountain View Palo Alto Campbell Los Gatos Los Altos Milpitas Cupertino Saratoga Gilroy Morgan Hill Los Altos Hills

Alameda County

15 cities

Fremont Oakland Hayward Berkeley Alameda San Leandro Castro Valley Union City Newark Dublin Pleasanton Livermore San Lorenzo Emeryville Piedmont

San Mateo County

14 cities

San Mateo Redwood City Daly City South San Francisco San Bruno Burlingame Millbrae Foster City Belmont San Carlos Menlo Park East Palo Alto Atherton Portola Valley