The Best Plumbing Contractors in Alameda, CA

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

#1

Alameda Plumbing

4.8
(120 reviews)
Verified

A locally-owned and operated full-service plumbing company known for its responsive service and deep community roots. They emphasize clear communication, upfront pricing, and high-quality workmanship for both residential and commercial clients.

1516 Oak St, Alameda, CA 94501

Specialties & Features

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

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Horizon Services Inc. - Plumbing, Heating & Air Conditioning

4.7
(250 reviews)
Verified

While offering a broader range of home services, their plumbing division is highly regarded for its professionalism and expertise. They are known for their 24/7 emergency service, well-trained technicians, and thorough inspections.

2415 Blanding Ave, Alameda, CA 94501

Specialties & Features

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

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

B.A. Morrison

4.6
(180 reviews)
Verified

A family-owned and operated business since 1947, serving the entire East Bay, including Alameda. They have a long-standing reputation for reliability and quality, handling everything from small repairs to large commercial projects.

2685 Teagarden St, San Leandro, CA 94577 (Serves Alameda)

Specialties & Features

Residential and commercial plumbing services
Sewer line replacement
Water heater installation and repair

Business Information

Years in Business:75 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Alameda

The plumbing market in Alameda is characterized by a mix of a few long-standing local contractors and a larger number of regional service providers that cover the East Bay. Due to Alameda's unique geography as an island city with many historic homes, there is a consistent demand for specialized services like repiping older properties with galvanized steel pipes, sewer line repairs, and modernizing plumbing systems. Competition is healthy, driving a generally high standard of service quality and customer care. Pricing in Alameda tends to be at a premium compared to national averages, reflecting the high cost of living in the San Francisco Bay Area. Typical service call fees range from $100 to $200, with emergency rates being higher. Major projects like full re-pipes or water heater replacements can range from $3,000 to over $15,000, depending on the scope and complexity. Consumers are advised to always verify state licensing (via the CSLB website) and request detailed, written estimates before work begins.

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 Alameda regulations and climate

Frequently Asked Questions About Plumbing in Alameda

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

1What are typical plumbing service costs in Alameda, and why might they be higher than other areas?

In Alameda, a standard service call (including diagnosis) typically ranges from $125 to $250, with hourly labor rates between $150 and $300. Costs are often higher than national averages due to California's high business operating costs, stringent state and local licensing requirements (like the C-36 license), and Alameda's higher cost of living. Always request a detailed, written estimate before work begins to avoid surprises.

2How does Alameda's climate and location impact my plumbing system?

Alameda's mild, marine climate means you rarely face freeze-related pipe bursts, but the salty, moist bay air can accelerate corrosion on exposed pipes and water heaters. A more common local issue is hard water from East Bay Municipal Utility District (EBMUD) sources, which leads to mineral buildup in fixtures and appliances, making regular descaling and water softener maintenance important for system longevity.

3Are there specific local regulations I should know about for plumbing repairs or renovations?

Yes, Alameda enforces strict plumbing codes aligned with the California Plumbing Code, which often exceeds national standards. Key local considerations include mandatory water-conserving fixtures (like 1.28 GPF toilets), backflow prevention requirements, and specific rules for sewer line repairs due to the city's older infrastructure. Always hire a plumber familiar with Alameda's permit process to ensure compliance and avoid fines.

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

First, verify they hold a valid, current California C-36 Plumbing Contractor license and carry both general liability and worker's compensation insurance. For Alameda specifically, choose a plumber with proven local experience who understands the city's unique infrastructure, such as common issues with older clay sewer lines in historic homes and the process for city inspections. Check reviews and ask for local references.

5What is the most common emergency plumbing issue for Alameda homeowners, and how can I prevent it?

The most frequent emergency is sewer line backups or blockages, often caused by invasive tree roots from Alameda's many mature trees seeking moisture in older clay pipes. To prevent this, avoid planting water-seeking trees like willows near sewer lines and consider scheduling a professional video inspection and routine hydro-jetting every few years, especially if you live in an older neighborhood like the Gold Coast or Bay Farm.