The Best Plumbing Contractors in Sonoma, CA

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

#1

Norblad Plumbing & Rooter

4.8
(180 reviews)
Verified

A family-owned and operated business known for its rapid response times, especially for emergency services. They emphasize honesty, upfront pricing, and high-quality workmanship for both residential and commercial clients. Their team is skilled in traditional plumbing and advanced trenchless sewer repair.

440 S A St, Santa Rosa, CA 95401 (Serves Sonoma)

Specialties & Features

Emergency plumbing repairs
Trenchless sewer line replacement
Water heater installation

Business Information

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

Performance Plumbing

4.9
(250 reviews)
Verified

Performance Plumbing has built an exceptional reputation in Sonoma County for its professional, clean, and knowledgeable service. They are particularly praised in customer reviews for their clear communication, problem-solving skills on complex issues, and neatness on the job site. They handle everything from small leak repairs to full re-pipes.

975 Corporate Center Pkwy #140, Santa Rosa, CA 95407 (Serves Sonoma)

Specialties & Features

Leak detection and repair
Bathroom and kitchen plumbing
Pipe installation and replacement

Business Information

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

Atta Plumbing Inc.

4.7
(90 reviews)
Verified

A locally-owned Sonoma County business that prides itself on building long-term relationships with its customers. They are known for their friendly service, attention to detail, and reliability. Atta Plumbing offers a comprehensive range of services, making them a great single-call solution for maintenance, repairs, and installations.

456 Stony Point Rd, Petaluma, CA 94952 (Serves Sonoma)

Specialties & Features

Drain cleaning and sewer services
Residential plumbing services
Water heater repair

Business Information

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

Why These Are the Top Plumbing Contractors in Sonoma

** The plumbing market in Sonoma is characterized by high-quality, service-oriented contractors who cater to a mix of historic residential properties, modern homes, and a vibrant commercial sector including wineries and hospitality. The competition is strong, with several well-established companies based in Santa Rosa dominating the service area due to their larger operational scale. Customers in Sonoma generally report high satisfaction levels, expecting (and receiving) premium service, which is reflected in the consistently high ratings (4.7 stars and above) of the top-tier providers. Typical pricing reflects the high cost of living and operating in the Bay Area region. Standard service call fees range from $100 - $200, with emergency/after-hours rates being significantly higher. Complex jobs like a full sewer line replacement using trenchless technology can cost $5,000 - $15,000+, while standard water heater installations typically range from $1,500 to $3,000. The market demands that providers are fully licensed, bonded, and insured, which is a standard practice among the reputable companies serving the area.

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 Sonoma regulations and climate

Frequently Asked Questions About Plumbing in Sonoma

Get answers to common questions about plumbing services in Sonoma, California.

1What are the most common plumbing issues for Sonoma homeowners, and are they seasonal?

The most frequent issues are related to our local hard water, which accelerates mineral buildup in pipes and water heaters, and seasonal root intrusion into sewer lines, especially after the winter rains. In summer, irrigation system leaks and outdoor faucet problems are common. Pre-winter maintenance to protect pipes from occasional frost is also a key seasonal concern for our area.

2How much should I expect to pay for a common plumbing service call in Sonoma County?

For a standard service call (e.g., unclogging a drain, repairing a leaky faucet), expect a base rate of $150-$300, which typically includes the first hour of labor and trip charge, with hourly rates ranging from $100-$200 thereafter. Costs are influenced by Sonoma's higher cost of living and the contractor's licensing level (C-36). Major repipes or sewer line replacements can range from $5,000 to $15,000+, depending on property access and materials.

3Are there any local Sonoma or California regulations I should know about before a plumbing remodel?

Yes, critically. California has strict water conservation laws, so any remodel involving toilets, showerheads, or faucets requires the installation of WaterSense-labeled, high-efficiency fixtures. Additionally, the City of Sonoma may require permits for water heater replacements, re-pipes, and sewer line work to ensure compliance with local codes. Always hire a licensed contractor who will pull these necessary permits.

4What should I look for when choosing a plumber in Sonoma to ensure they are reputable and local?

First, verify they hold a valid, active California C-36 Plumbing Contractor license. Second, choose a company with a verifiable local Sonoma County address and long-term presence, as they understand our specific soil conditions and water quality. Finally, check for strong reviews specifically about responsiveness to local emergencies and familiarity with older home systems common in historic Sonoma neighborhoods.