The Best Plumbing Contractors in Alhambra, CA

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

#1

Rooter Man Plumbers

4.8
(200 reviews)
Verified

A highly-rated, locally-operated plumbing service known for rapid response times, especially for emergencies. They offer a comprehensive range of residential and commercial services, from simple drain cleaning to major sewer line replacements. Their strengths include transparent pricing and 24/7 availability.

2200 W Hellman Ave, Alhambra, CA 91803

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

Alhambra Plumbing & Rooter

4.7
(150 reviews)
Verified

A family-owned and operated business with deep roots in the Alhambra community. They are praised for their personalized service, expertise with older home plumbing systems common in the area, and honest diagnostics. They handle both small repairs and large-scale installation projects.

1308 S Marengo Ave, Alhambra, CA 91803

Specialties & Features

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

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Mike Diamond Plumbing & Heating

4.5
(500 reviews)
Verified

A well-established, larger regional company with a strong reputation throughout the San Gabriel Valley. While their headquarters is in a neighboring city, they are a major service provider for Alhambra residents. They are known for professional, uniformed technicians and advanced equipment for leak detection and hydro-jetting.

(Headquarters) 256 S Glendora Ave, Glendora, CA 91741 (Serves Alhambra)

Specialties & Features

Sewer services
Leak detection and repair
Water heater installation and repair

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Alhambra

** The plumbing market in Alhambra, CA, is competitive and service-rich, characterized by a mix of long-standing, family-owned local businesses and larger regional companies that serve the broader San Gabriel Valley. The quality of service is generally high, with numerous providers holding strong reputations and high customer ratings. This competition benefits consumers, encouraging responsive service and fair pricing. Alhambra features a significant number of older homes, which creates a consistent demand for pipe replacement, sewer line repairs, and updates to bathroom and kitchen plumbing. Emergency services for leaks and drain blockages are also in high demand. Typical pricing is in line with the greater Los Angeles area; a standard service call ranges from $80 to $150, with emergency or after-hours calls costing significantly more. Major projects like full water heater replacement or sewer line repair can range from $1,500 to $5,000+. Consumers are advised to verify state licensing (through the CSLB website) and get detailed, written estimates before committing to major work.

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 Alhambra regulations and climate

Frequently Asked Questions About Plumbing in Alhambra

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

1What are common plumbing issues for Alhambra homeowners related to our local climate and water?

Alhambra's hard water is a primary concern, leading to mineral buildup that reduces water pressure and damages water heaters and fixtures. Additionally, our region's clay soil can shift during the dry season, potentially causing stress and cracks on underground sewer lines. Proactive descaling and sewer line inspections are highly recommended to mitigate these local issues.

2How much should I expect to pay for common plumbing services in Alhambra?

Pricing in Alhambra is generally in line with the greater Los Angeles basin. For example, a standard water heater replacement typically ranges from $1,800 to $3,500, while unclogging a main sewer line can cost $400-$1,200 depending on the method. Always request a detailed, written estimate before work begins, as prices can vary based on the specific job complexity and the contractor's licensing and insurance.

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

Yes. Alhambra follows the strict California Plumbing Code and may have local amendments. Crucially, any plumber you hire must hold a valid, active **California C-36 Plumbing Contractor License**. For significant work like re-piping or water heater replacements, a permit from the City of Alhambra's Building & Safety Division is often required to ensure the work meets code and is inspected for safety.

4What's the best way to choose a reliable plumber in Alhambra?

Always verify their California C-36 license status online via the CSLB website. Choose a local, established company with strong reviews specific to the San Gabriel Valley, as they understand our area's infrastructure. A reputable plumber will provide a clear, written estimate, offer warranties on workmanship, and be fully insured for your protection.

5Why is my water pressure low, and is this a widespread issue in Alhambra?

Low pressure can stem from localized issues like a faulty pressure regulator, clogged aerators from hard water, or a hidden leak. While the city maintains the main supply lines, Alhambra's older neighborhoods (homes built pre-1970) often have original galvanized steel pipes that corrode and narrow internally over decades, a common cause of chronic low pressure that may require re-piping.