The Best Plumbing Contractors in Lihue, HI

Compare the highest-rated plumbing professionals in Lihue, Hawaii. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Walter's Plumbing Service, Inc.

4.8
(150 reviews)
Verified

A highly respected, family-owned and operated plumbing contractor known for its reliability and expertise in both residential and commercial projects. They are frequently recommended for complex installations and emergency services, with a strong emphasis on customer communication and professional workmanship.

3127 Ualo St, Lihue, HI 96766

Specialties & Features

Emergency plumbing repairs
Commercial plumbing
Water heater installation and repair

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Rooter Man of Kauai

4.7
(100 reviews)
Verified

Part of a nationally recognized franchise with a strong local presence, Rooter Man specializes in drain and sewer services. They are a go-to provider for urgent issues like clogged drains, sewer line backups, and hydro-jetting, offering prompt and effective solutions.

(Serves Lihue from a central Kauai location)

Specialties & Features

Drain cleaning and sewer services
Pipe installation and replacement
Leak detection and repair

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Kauai Plumbing & Supply, Inc.

4.5
(80 reviews)
Verified

A well-established company that combines a plumbing supply store with professional contracting services. This gives them direct access to a wide range of parts and fixtures, often allowing for faster completion of repair and renovation jobs. They have deep roots in the community and are trusted for both small repairs and larger installation projects.

2975 Kele St, Lihue, HI 96766

Specialties & Features

Bathroom and kitchen plumbing
Residential plumbing services
Pipe installation and replacement

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Lihue

** The plumbing market in Lihue, and on Kauai as a whole, is characterized by a small number of established, high-quality contractors who serve the entire island. Due to Kauai's geographic isolation, competition is less about a high volume of providers and more about reliability, availability, and expertise. The cost of living and doing business is high, which is reflected in service call rates and project pricing, typically higher than the national average. Customers highly value prompt emergency response, especially given the island's reliance on tourism (for commercial properties) and the critical nature of water systems for residents. The top-tier companies have maintained their reputations through decades of service, strong community ties, and a focus on comprehensive, licensed, and insured work. It is common for these providers to service a wide range of needs, from simple drain cleans to large-scale commercial pipe installation.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Lihue regulations and climate

Frequently Asked Questions About Plumbing in Lihue

Get answers to common questions about plumbing services in Lihue, Hawaii.

1Why are plumbing services in Lihue often more expensive than on the mainland?

Plumbing services on Kauai, including Lihue, typically have higher costs due to the expense of shipping materials to the island, limited local supplier competition, and the specialized knowledge required for Hawaii's unique building codes and corrosive soil conditions. Additionally, many homes have older plumbing systems that require more labor-intensive repairs, contributing to the overall service cost.

2How does Lihue's tropical climate and hard water affect my plumbing?

Lihue's high humidity accelerates corrosion on exposed pipes and fixtures, while the prevalent hard water leads to significant mineral buildup (scale) inside pipes, water heaters, and faucets. This combination frequently causes reduced water pressure, premature water heater failure, and clogged showerheads, making regular descaling and inspections particularly important for local homeowners.

3What should I look for when choosing a plumber in Lihue?

Always verify the plumber holds a current Hawaii State Plumbing License (C-37b) and carries general liability and workers' compensation insurance. Given the island's specific challenges, choose a provider with extensive local experience, especially with cesspools and septic systems common in older Lihue homes, and one who can clearly explain compliance with Kauai County's strict water conservation and discharge regulations.

4Are there seasonal considerations for plumbing work in Lihue?

Yes, the rainy season (typically November to March) can saturate the ground, making exterior work like sewer line repairs or cesspool servicing more difficult and potentially delaying projects. Furthermore, the high tourist seasons can impact plumber availability and material delivery times, so scheduling non-emergency maintenance during drier, off-peak periods is often advisable.

5My home has an old cesspool. What are my options and local requirements?

Due to state law (Act 125), all cesspools in Hawaii must be upgraded or converted to a septic system or aerobic treatment unit by 2050. In Lihue, properties near the coast or waterways may have earlier compliance deadlines. A licensed local plumber can assess your system, help navigate Kauai County permitting, and discuss options like septic installation or connecting to the municipal sewer line where available.