The Best Plumbing Contractors in Azusa, CA

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

#1

Mike Diamond Plumbing & Heating

4.8
(800 reviews)
Verified

A large, well-established regional provider known for 24/7 emergency service and a wide range of residential and commercial plumbing solutions. They operate a fleet of trucks and have a strong reputation for reliability and professional service.

Serves Azusa from their regional headquarters (nearest location: 1455 S. Azusa Ave, Industry, CA 91745)

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

A Azusa Plumber

4.7
(150 reviews)
Verified

A highly-rated local plumbing company that specializes in serving the Azusa and San Gabriel Valley area. They emphasize personalized service, prompt response times, and upfront pricing for both routine and emergency jobs.

Serves Azusa, CA directly (Local Address on file)

Specialties & Features

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

Business Information

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

Quik Serv Plumbing

4.9
(100 reviews)
Verified

A top-tier, family-owned plumbing service based in the nearby city of Glendora. They have built an exceptional reputation for customer service, quality workmanship, and handling complex plumbing issues for both homes and businesses in the foothill communities.

653 W. Route 66, Glendora, CA 91740

Specialties & Features

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

Business Information

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

Why These Are the Top Plumbing Contractors in Azusa

** The plumbing market in Azusa is competitive, characterized by a blend of a few dedicated local operators and several larger, well-established regional companies that serve the entire San Gabriel Valley. The average quality of service is high, as evidenced by the consistently strong reviews for the top-rated providers. Customers have access to a full spectrum of services, from emergency repairs to full remodels. Pricing is typical for the Greater Los Angeles area, with emergency/after-hours calls commanding a significant premium. Service call fees typically range from $80 to $150, with hourly labor rates between $120 and $200. The presence of multiple highly-rated options provides residents and businesses with reliable choices, fostering a competitive environment that benefits consumers.

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 Azusa regulations and climate

Frequently Asked Questions About Plumbing in Azusa

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

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

The most frequent issues are related to hard water scale buildup, which is prevalent due to Azusa's mineral-rich water supply, leading to clogged showerheads and reduced appliance efficiency. Seasonal concerns include root intrusion into sewer lines during the wetter winter months and increased strain on water heaters during cooler periods. Summer often sees more outdoor plumbing repairs for irrigation systems and hose bibs.

2How do I verify a plumbing contractor is properly licensed and insured to work in Azusa?

Always ask for their California Contractor State License Board (CSLB) license number. You must verify it is active and in the correct classification (C-36 Plumbing) by checking the CSLB website or calling (800) 321-CSLB. A legitimate Azusa plumber will also carry general liability and worker's compensation insurance, which protects you from liability if an accident occurs on your property.

3Are there any local regulations in Azusa that affect plumbing repairs or installations?

Yes, all plumbing work must comply with the California Plumbing Code and any local amendments enforced by the City of Azusa's Building and Safety Division. Key local considerations include strict backflow prevention requirements for irrigation systems and specific guidelines for water-conserving fixtures, in alignment with California's ongoing drought mandates. Permits are often required for major work, which a reputable plumber will pull for you.

4What is the typical cost range for common plumbing services in the Azusa area?

Costs vary but local market rates for a standard service call/diagnosis typically range from $80-$150. Common repairs like fixing a leaky faucet or running a drain snake may cost $150-$400, while more complex jobs like water heater replacement start around $1,200 and up, depending on the unit type and permit requirements. The hard water conditions can sometimes increase repair complexity and cost.

5Why is my water pressure low, and is this a common issue in Azusa?

Low pressure is common and often stems from hard water scale clogging aerators and showerheads or from aging galvanized pipes that corrode and narrow over time, especially in older Azusa neighborhoods. It can also be caused by a hidden leak, which is critical to address given California's emphasis on water conservation. A professional plumber can diagnose whether the issue is isolated to one fixture, your main home line, or the municipal supply.