Top 3 Plumbing Contractors in Alamo

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

#1

Rooter Hero Plumbing & Air of East Bay

4.8
(800 reviews)
Verified

A larger, well-established regional provider known for rapid response times, especially for emergencies. They offer a comprehensive suite of residential and commercial plumbing and HVAC services, leveraging a large fleet of technicians to ensure availability.

215C Railroad Ave, Danville, CA 94526 (Located in adjacent Danville, a primary service area for Alamo)

Specialties & Features

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

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
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#2

Lamco Plumbing

4.9
(150 reviews)
Verified

A highly-rated, local family-owned and operated business known for personalized service, transparency, and high-quality workmanship. They build strong relationships with homeowners and businesses in the San Ramon Valley, including Alamo.

125 Sunset Dr, Danville, CA 94526 (Based in adjacent Danville)

Specialties & Features

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

Business Information

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

Walnut Creek Plumbing

4.7
(200 reviews)
Verified

A reputable, local contractor with a long history in Contra Costa County. They are known for their expertise in both routine maintenance and complex plumbing projects, serving a loyal customer base with a focus on reliability and professional service.

1780 Tice Valley Blvd, Walnut Creek, CA 94595 (Based in adjacent Walnut Creek)

Specialties & Features

Residential and commercial plumbing services
Water heater installation and repair
Drain cleaning and sewer services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
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Why These Are the Top Plumbing Contractors in Alamo

** The plumbing market serving Alamo, California, is characterized by high-quality, professional service providers catering to an affluent and discerning clientele. Due to Alamo's unincorporated status and primarily residential nature, the market is served by a mix of well-established local specialists from neighboring Danville and Walnut Creek, as well as larger regional companies. **Competition** is strong, driving an emphasis on customer service, rapid emergency response, and professional certifications. Companies compete on reputation and reliability rather than price. **Service quality** is generally very high, with technicians expected to be courteous, clean, and highly knowledgeable. **Typical pricing** is at a premium compared to national averages, reflecting the high cost of living in the San Francisco Bay Area. Homeowners in Alamo can expect to pay a premium for emergency or after-hours services. It is standard practice for reputable companies to provide upfront, project-based quotes rather than hourly rates, and all top-tier providers are expected to be fully licensed, bonded, and insured.

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 Alamo regulations and climate