The Best Plumbing Contractors in Longview, WA

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

#1

All Service Plumbing & Rooter

4.8
(180 reviews)
Verified

A highly-rated, full-service plumbing company offering comprehensive residential and commercial services. They are known for rapid response times for emergencies and have a strong reputation for customer service and technical expertise.

827 12th Ave, Longview, WA 98632

Specialties & Features

Emergency plumbing repairs
Drain cleaning and sewer services
Water heater installation and repair

Business Information

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

Rooter-Man of Longview / Kelso

4.7
(120 reviews)
Verified

Part of a nationally recognized franchise with a strong local presence. They specialize in drain and sewer services but offer a full suite of plumbing solutions. Their 24/7 emergency service is a key feature for local homeowners and businesses.

Serves Longview & Kelso, WA

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

Mike's Plumbing Service

4.6
(90 reviews)
Verified

A well-established local contractor known for personalized service and expertise in both routine plumbing and complex installations. They receive consistent praise for their honesty, clean work, and professional technicians.

2743 Westside Hwy, Kelso, WA 98626 (Serves Longview)

Specialties & Features

Bathroom and kitchen plumbing
Residential plumbing services
Pipe installation and replacement

Business Information

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

Why These Are the Top Plumbing Contractors in Longview

The plumbing market in Longview, WA, is characterized by a mix of long-standing local contractors and specialized franchise providers. The competition is moderate but healthy, ensuring residents and businesses have several quality options. The average quality of service is high, with top-rated companies consistently maintaining ratings above 4.5 stars by focusing on reliable, friendly, and prompt service. Typical pricing is competitive for the Pacific Northwest, with standard service call fees ranging from $75-$150, and hourly labor rates typically between $90-$150. Emergency and after-hours services command a premium. The market strongly favors companies that are locally owned or have a dedicated local team, as this fosters trust and ensures quicker response times within the community.

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 Longview regulations and climate

Frequently Asked Questions About Plumbing in Longview

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

1What are typical plumbing service costs in Longview, and why might they vary?

For standard service calls in Longview, you can expect an hourly rate between $90-$150, plus parts. Costs vary based on the job's complexity, the plumber's experience, and the time of year—emergency winter calls for frozen pipes often carry a premium. Always request a detailed, written estimate before work begins to avoid surprises, as local material costs and travel within Cowlitz County can also influence the final price.

2How does Longview's climate and seasonal weather affect my plumbing?

Our wet, mild winters in Western Washington pose specific risks, primarily frozen pipes during occasional hard freezes, especially in older homes or uninsulated crawl spaces. Additionally, the consistent rainfall can overwhelm older sewer lines, leading to backups, and seasonal shifts can cause ground movement that stresses underground pipes. Proactive fall maintenance, like insulating pipes and clearing gutters, is highly recommended for Longview homeowners.

3Are there any local regulations in Longview I should know about for plumbing repairs or renovations?

Yes, most plumbing work in Longview requires a permit and inspection from the City of Longview Community Development Department, especially for water heater replacements, re-piping, or adding new fixtures. This ensures compliance with Washington State plumbing code and local amendments. Always hire a plumber licensed in Washington (check their L&I number) who is familiar with these local permit processes to ensure your project is legal and safe.

4What should I look for when choosing a reliable plumber in Longview?

Prioritize plumbers who are licensed, bonded, and insured in Washington State and who have a physical local address or proven history serving Cowlitz County. Check for online reviews specific to Longview residents and ask for references. A reputable local plumber will be knowledgeable about common issues in the area, such as dealing with hard water from the Cowlitz River or older clay sewer lines found in many Longview neighborhoods.

5My drains are slow—is this a common issue in Longview, and what usually causes it?

Yes, slow drains are a frequent call for Longview plumbers. Common local causes include tree root intrusion into older sewer lines due to our moist soil, buildup from hard water minerals, and grease blockages. For homes built before the 1970s, original clay or cast iron sewer lines are particularly susceptible to root damage and collapse. Regular professional drain cleaning and avoiding pouring grease down drains are key preventative measures.