The Best Plumbing Contractors in Friday Harbor, WA

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
#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
#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

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

Frequently Asked Questions About Plumbing in Friday Harbor

Get answers to common questions about plumbing services in Friday Harbor, Washington.

1How does Friday Harbor's island location and ferry schedule affect plumbing service availability and emergency response times?

Being on San Juan Island means most plumbing parts and specialized equipment must be ferried from the mainland, which can add 1-2 days to non-emergency repair timelines. For emergencies, reputable local plumbers prioritize island residents and maintain well-stocked service trucks, but during peak summer tourist season or severe winter weather impacting ferries, response times may be longer. It's wise to establish a relationship with a local provider before an urgent issue arises.

2Are there specific local regulations or common issues in Friday Harbor homes that plumbers frequently address?

Yes, many older homes in Friday Harbor have original galvanized steel pipes that are prone to corrosion and reduced water flow, a common issue we replace. Furthermore, all plumbing work must comply with the Washington State Plumbing Code, and any work within the Town of Friday Harbor limits may require specific permits from the Town's Community Development Department, which local plumbers will help manage.

3What seasonal plumbing maintenance is critical for Friday Harbor's climate?

Preparing for freezing temperatures is paramount. Despite a moderate marine climate, winter cold snaps can cause pipes in crawl spaces or unheated areas to freeze and burst. Essential fall maintenance includes insulating pipes, draining outdoor faucets and irrigation systems, and ensuring your water heater is functioning efficiently before the increased demand of the rainy season.

4What is a typical price range for common plumbing services in Friday Harbor, and why might costs be higher than on the mainland?

Service call fees typically start between $125-$200, with hourly labor rates ranging from $110-$160. Costs are often 15-25% higher than mainland Washington due to the "island factor," which includes ferry costs for the plumber and parts, limited local supplier competition, and the necessity for plumbers to carry a more extensive inventory on their trucks to avoid delays.

5How should I choose a reliable plumber in Friday Harbor, and what credentials are most important?

Always verify a plumber holds an active Washington State Plumbing Contractor license and carries both liability insurance and a San Juan County business license. Given the tight-knit community, ask for local references and check reviews. A reliable local plumber will be transparent about scheduling around ferry logistics and have extensive experience with island-specific water conditions, like dealing with hard water common in the area.