The Best Plumbing Contractors in Paramount, CA

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

#1

Rooter Hero Plumbing & Air of Los Angeles

4.7
(900 reviews)
Verified

A larger, well-established regional company known for rapid response times, especially for emergency services. They offer a wide range of residential and commercial plumbing and HVAC services, often with upfront pricing and 24/7 availability. Their brand recognition and extensive fleet make them a common choice for urgent issues.

While headquartered elsewhere, they have a strong service presence in Paramount. (Corporate: 3550 Watt Ave, Los Angeles, CA 90018)

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
#2

ASAP Plumbing

4.8
(150 reviews)
Verified

A highly-rated local contractor known for personalized service and expertise in both repair and remodeling projects. They have built a strong reputation in the Gateway Cities area for reliability, clear communication, and quality workmanship on jobs ranging from leaky faucets to full repipes.

15825 Illinois St, Paramount, CA 90723

Specialties & Features

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

Business Information

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

Paramount Plumbing Co.

4.5
(80 reviews)
Verified

A true local business operating directly out of Paramount. They emphasize community service and building long-term relationships with homeowners and local businesses. Their services cover all the essentials, from routine maintenance and drain cleaning to emergency repairs and water heater services.

15536 Downey Ave, Paramount, CA 90723

Specialties & Features

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

Business Information

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

Why These Are the Top Plumbing Contractors in Paramount

The plumbing market in Paramount, CA, is competitive and served by a mix of large regional franchises and dedicated local contractors. The average quality is high, as companies must maintain excellent reputations and proper state licensing to compete effectively in the densely populated Los Angeles County area. Customers have a clear choice between the rapid scalability and 24/7 guarantees of larger companies like Rooter Hero and the personalized, often more cost-effective, service of local experts like ASAP Plumbing and Paramount Plumbing Co. Typical pricing is in line with the greater Los Angeles region, with emergency call-out fees starting around $150-$250, and hourly labor rates ranging from $90 to $150+. The market is robust enough that residents can expect multiple quotes and should prioritize verifying a contractor's C-36 Plumbing license with the CSLB for any significant project.

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 Paramount regulations and climate

Frequently Asked Questions About Plumbing in Paramount

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

1What are typical plumbing service costs for homeowners in Paramount, and what factors influence the price?

In Paramount, a standard service call or repair typically ranges from $150 to $450, with major projects like repiping or water heater replacement costing $1,500 to $5,000+. Key cost factors include the age of your home's plumbing (many Paramount homes are 50+ years old), accessibility of pipes, and compliance with current California Title 24 energy efficiency codes for water heaters. Always request a detailed, written estimate before work begins.

2How does Paramount's climate and soil affect my plumbing, and what seasonal maintenance should I prioritize?

Paramount's semi-arid climate and expansive clay soils are a major concern. The clay shrinks in summer drought and expands when wet, shifting foundations and stressing underground pipes, leading to leaks or breaks. Before the rainy season, inspect your property for slab leaks and ensure your main sewer line is clear, as tree roots seek water in dry soil and can invade older clay sewer lines common in the area.

3Are there specific local permits or regulations in Paramount I need to be aware of for plumbing work?

Yes, most plumbing work beyond simple repairs requires a permit from the City of Paramount's Building & Safety Division. This is crucial for ensuring work meets California Plumbing Code standards, which are strict on water conservation (low-flow fixtures) and seismic safety for gas lines. A licensed plumber will handle this process, and you should verify they are licensed with the California Contractors State License Board (CSLB).

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

First, verify an active C-36 Plumbing contractor license with the CSLB and confirm they carry both liability insurance and a Paramount city business license. Look for local companies with strong community reviews and experience with older housing stock. A reputable plumber will offer upfront pricing, warranties on workmanship, and be knowledgeable about local issues like hard water from the municipal supply and corrosion in older galvanized pipes.

5My home is older. What are the most common plumbing issues I might face in Paramount?

The most frequent issues in Paramount's older homes are corrosion and blockages in galvanized steel water lines, which restrict flow and eventually leak. Similarly, original clay or cast iron sewer lines are prone to root intrusion and collapse. Additionally, failing water heaters that don't meet current efficiency standards are common. Proactive inspections and considering a repipe with modern materials like copper or PEX can prevent major emergencies.