Top 3 Plumbing Contractors in Friday Harbor

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

#1

Island Plumbing & Mechanical

4.8
(110 reviews)
Verified

A highly-rated, local full-service plumbing and mechanical contractor known for responsive service and deep community roots. They are praised for their expertise in both routine installations and complex emergency repairs, making them a go-to for residential and commercial clients on the island.

1250 Blair Ave, Friday Harbor, WA 98250

Specialties & Features

Emergency plumbing repairs
Water heater installation and repair
Bathroom and kitchen plumbing

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#2

San Juan Plumbing & Heating

4.7
(90 reviews)
Verified

A well-established local provider specializing in comprehensive plumbing and hydronic heating systems. They have a strong reputation for reliability and quality workmanship, particularly in new construction, remodels, and solving persistent drain and sewer issues.

845 Guard St, Friday Harbor, WA 98250

Specialties & Features

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

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
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#3

R & R Plumbing (Serving San Juan County from Anacortes)

4.6
(150 reviews)
Verified

While based in the nearby gateway city of Anacortes, R & R Plumbing is a frequently recommended and highly reputable contractor that provides extensive services to the San Juan Islands, including Friday Harbor. They are known for their 24/7 emergency response and ability to handle large-scale commercial and residential projects.

2003 Skyline Way #201, Anacortes, WA 98221 (Serves Friday Harbor)

Specialties & Features

Residential and commercial plumbing services
Emergency plumbing repairs
Water heater installation and repair

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
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Why These Are the Top Plumbing Contractors in Friday Harbor

** The plumbing market in Friday Harbor is characterized by a limited number of highly specialized local contractors, which is typical for a remote island community. The competition is not dense, but the existing providers are established, reputable, and have deep local knowledge. Service quality is generally high, as these businesses rely heavily on community reputation and word-of-mouth. A key challenge for the market is logistics, as parts and specialized equipment often need to be ferried from the mainland, which can impact response times for non-emergency jobs and increase costs. Typical pricing is generally higher than the national average, reflecting the island's cost of living, the specialized nature of serving a remote location, and the potential for emergency service premiums. Customers prioritize reliability and responsive emergency service, which the top providers have built their reputations on.

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 Friday Harbor regulations and climate