Alpha Omega Plumbing Inc
Kitchen faucet and sink repair installation on Oahu
🚰 Faucet & Sink Specialists

Faucet & Sink Repair and Installation on O'ahu

A dripping faucet wastes thousands of gallons a year. A leaking sink causes cabinet rot and mold. Whether you need a quick repair or a full fixture upgrade, our licensed plumbers handle it right the first time.

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Licensed & InsuredAll Brands & StylesSame-Day RepairsKitchen & BathroomFree Estimates

What We Do

Faucet & Sink Services

From a dripping kitchen faucet to a full bathroom vanity installation — we do it all.

Dripping Faucet Repair

A dripping faucet loses 3,000+ gallons per year. We diagnose the root cause — worn cartridge, damaged valve seat, or failed O-ring — and fix it permanently. Need a full leak inspection? We do that too.

Faucet Replacement

Upgrading to a new style, switching from two handles to one, or replacing an outdated fixture? We handle the removal and installation of any faucet type in kitchen or bathroom.

Kitchen Sink Repair

Leaking kitchen sink, broken sprayer, loose faucet base, or draining slowly — we diagnose and fix all kitchen sink problems on the first visit.

Bathroom Sink & Vanity

Bathroom faucets, pop-up drain assemblies, vanity sink installs, and P-trap replacements. We handle the full scope of bathroom sink service.

New Sink Installation

Remodeling or adding a sink? We handle rough-in plumbing, supply line connections, drain hookup, and fixture mounting — including undermount and vessel sinks.

Supply Line & Shut-Off Valve Repair

Corroded supply lines and stuck shut-off valves under sinks are common in Hawaii's older homes. We replace them before they become an emergency. See also: water system services.

Don't Wait

Signs You Need Faucet or Sink Service

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Faucet drips even when fully turned off

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Water pressure from the faucet is noticeably lower than before

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Faucet handle is loose, stiff, or stripped

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Water discoloration or rust coming from the tap

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Leak visible under the sink — around supply lines, drain, or P-trap

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Sink drains slowly or gurgles after use

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Faucet is more than 15 years old and showing wear

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You're remodeling and need new fixture rough-in or hookups

Common Questions

Frequently Asked Questions

Is it worth repairing a dripping faucet or should I just replace it?

A dripping faucet repair is almost always worth it — most repairs run $100–$200 and stop thousands of gallons of waste per year. If the faucet is very old, a replacement may make more sense for longevity and aesthetics. We'll give you an honest recommendation. If leak detection is needed elsewhere in the home, we can check that at the same time.

Can you install a faucet I already bought?

Yes. We install customer-supplied faucets. We'll verify it's compatible with your sink configuration (hole spacing, handle count) and handle the full installation including supply line hookup and leak testing.

What causes low water pressure at the faucet?

Low pressure at a single faucet is usually a clogged aerator (the screen at the tip of the spout) or a partially closed shut-off valve. If pressure is low throughout the house, it may be a supply line leak or a pressure regulator issue — something our plumbers can diagnose quickly.

How long does a faucet installation take?

Most faucet replacements take 30–60 minutes once the technician is on-site. New sink installations involving rough-in work take longer, typically 2–4 hours depending on what's involved.

Do you service commercial kitchen faucets and sinks?

Yes. We service commercial-grade faucets, pre-rinse sprayers, 3-compartment sinks, hand wash stations, and any commercial plumbing fixture. We work with restaurants, food trucks, and commercial kitchens across O'ahu.

Faucet Dripping? Sink Leaking? Call Today.

Same-day faucet and sink repair anywhere on O'ahu. Licensed plumbers, upfront pricing, no surprises.

Call 808-847-5414