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Faucet Repair & Installation

Faucet Repair in Marin, Sonoma & Napa County

Your kitchen and bathroom faucets are some of the hardest-working fixtures in your home, used countless times each day for everything from washing hands and dishes to cooking and cleaning. With constant use, even the most dependable faucets can begin to show signs of wear, dripping, leaking, making odd noises, or restricting water flow.

While a faulty faucet may still appear to function, if it is operating inefficiently, it can lead to wasted water, higher utility bills, and potential damage to surrounding fixtures or cabinetry. Timely faucet repairs aren’t just a matter of convenience, they’re essential for water conservation and cost savings.

Ongaro & Sons provides professional faucet repair services throughout Marin, Sonoma, and Napa counties as well as surrounding regions of the North Bay. Whether you’re dealing with a slow leak or reduced water pressure, our skilled plumbers can quickly diagnose the issue and restore full functionality.

Over time, faucets experience wear and tear that can lead to a range of issues. While faucet repairs may seem deceptively easy, even if you are armed with a few how-to plumbing books, wrenches, screwdrivers, pliers, and washers, correctly diagnosing the problem and fixing it can be daunting.

Our licensed plumbers are experienced in working with all faucet styles, makes, and models. We are always prepared to tackle whatever the job entails. We work efficiently and complete the job as quickly as possible.

Common Faucet Issues We Repair in Marin, Sonoma & Napa County

Fixing an easily corrected leak in your household can save you up to 10 percent on your water bill. We address the most common faucet problems, including:

Strange Noises

Whistling or screeching sounds when using your faucet could be a sign of air in the pipes, water pressure issues, or faulty parts.

Water Leaks From the Spout or Base

Persistent dripping or pooling around the base often signals worn washers, gaskets, or internal seals.

Low Water Pressure

If your faucet has weak water flow, it could be due to mineral buildup, a clogged aerator, or a deeper plumbing issue.

Visible Corrosion or Mineral Buildup

Rust, discoloration, or white deposits may indicate aging materials and hard water damage.

Loose or Noisy Handle

Squeaking, sticking, or wobbly handles are often caused by worn internal components.

Clogged or Malfunctioning Sprayer

Side sprayers or pull-out faucets that sputter or stop working may be clogged with debris or mineral buildup.

If any of the faucets in your home are having these issues, contact Ongaro & Sons for faucet repair or replacement in the North Bay.

Kitchen and Bathroom Faucet Repairs

Whether it’s a slow-dripping kitchen sink or a leaky bathroom vanity, our licensed plumbers understand the urgency of faucet issues. Leaks can lead to mold growth, water stains, and costly water damage if ignored. We work efficiently to repair or replace worn components, ensuring your fixtures look and function like new.

No matter the type or style, Ongaro & Sons is equipped to service all major faucet types, including:

  • Compression Faucets
  • Ball Faucets
  • Cartridge Faucets
  • Ceramic Disk Faucets
  • Single-Handle and Two-Handle Designs
  • Wall-Mounted and Pullout Faucets

We repair faucets from leading brands and can help match replacement parts if needed.

Ongaro & Sons technician servicing a Roman tub faucet at a hillside North Bay home

Faucet Replacement and Water-Saving Upgrades

In some cases, repairing an old faucet isn’t the most cost-effective option. If your faucet is outdated, corroded, or damaged beyond repair, our team can help you choose a stylish and water-efficient replacement. We offer professional installation of modern faucets that enhance performance, reduce water waste, and upgrade your home’s aesthetics.

As a family-owned business rooted in eco-conscious North Bay communities like Santa Rosa, San Rafael, and Kentfield, we understand the importance of conserving water. Ongaro & Sons can recommend and install WaterSense®-certified faucets that use up to 30% less water without sacrificing performance, saving you money while protecting natural resources.

Plumber repairing faucet spout

Schedule Your Faucet Repair Service

Don’t let a leaking or malfunctioning faucet go unchecked. Whether it’s a quick repair or a full replacement, we’re here to restore comfort, performance, and peace of mind to your home. We proudly serve Sonoma, Marin, and Napa counties, including Santa Rosa, San Rafael, Kentfield, and surrounding communities. Call us now at 415-741-2820 or book your appointment online.

Your Comfort, Our Priority

Ongaro & Sons is your trusted heating, cooling, plumbing, electrical, and solar expert, specializing in reliable maintenance and repair services that keep your home running efficiently year-round.

Our certified technicians deliver unmatched expertise with fast, friendly service across Marin, Sonoma and Napa County. From HVAC tune-ups to plumbing repairs and electrical upgrades or solar solutions, we focus on energy-efficient performance and long-term comfort. Count on us to maintain the systems that power your home and keep your environment just the way you like it.

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Licensed, Insured, Background-Checked

Our technicians are licensed, experienced, and trained to service all makes and models.

Locally Owned and Operated

Serving the Napa, Marin, and Sonoma communities with personalized, hometown service.

Reliable Repairs

We respond quickly and get the job done right the first time, with no surprises.

Since 1932

Why Ongaro & Sons for Faucet Repair

Small job, and still worth a licensed plumber when the shut-off is seized.

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Repair weighed against replacement on parts

Cartridges for many quality faucets are available for decades. For others the fitting is disposable and repair is false economy.

Shut-off valves checked and replaced if seized

The valve that will not close is the reason a small repair becomes a call-out with the main off.

Water quality noted as a cause

Repeated cartridge failure and aerator blockage usually point at sediment or hardness worth addressing.

Supply lines replaced where they are aged

Cheap to do while access is open, expensive when they let go.

Small job, same licensed plumber

A tap repair is carried out by the same C-36 licensed company that would handle your service line, not by a different tier of labour.

Ongaro maintenance van
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Membership

Ongaro Maintenance Plans

Annual maintenance on your home systems provides safeguards and comfort to you and your family. Members get priority scheduling, discounts, and proactive checkups that catch problems early.

Member Discounts

5% off every repair and replacement, all year long.

Peace of Mind

Proactive checkups catch issues before they become big problems.

Courtesy Reminders

We call you to schedule: never miss a seasonal service.

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Value That Lasts

With Ongaro & Sons, you’re investing in quality, integrity, and service that stands the test of time. Explore our current promotions and see the difference real value makes for your HVAC, plumbing, and electrical needs.

Frequently Asked Questions

Can I replace a faucet myself?

Yes, with basic tools and knowledge. If you're unsure, professional help ensures a leak-free install.

Why is my faucet dripping?

Worn-out washers, O-rings, or valve seats are common causes. Fixing these can stop the drip and save water.

Why is my faucet making a screeching or whistling sound?

This usually points to a worn washer, loose part, or high water pressure. A plumber can identify and fix the source.