Top 3 Plumbing Contractors in Claremont

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

#1

Claremont Plumbing

4.8
(180 reviews)
Verified

A highly-rated, locally-owned and operated provider known for personalized service and deep community ties. They emphasize quick response times for emergencies and comprehensive solutions for both residential and commercial clients.

925 W Foothill Blvd, Claremont, CA 91711

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
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#2

Roto-Rooter Plumbing & Water Cleanup (Pomona)

4.5
(250 reviews)
Verified

The local Pomona franchise of the national Roto-Rooter brand, offering 24/7 emergency service and extensive resources. They are a go-to for major sewer line issues and have advanced diagnostic and cleaning equipment.

1555 N Orange Grove Ave, Pomona, CA 91767

Specialties & Features

Drain cleaning and sewer services
Pipe installation and replacement
Leak detection and repair

Business Information

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

A-1 Total Service Plumbing

4.7
(190 reviews)
Verified

A family-owned business based in nearby Upland, consistently praised for honest diagnostics, clean work, and professional technicians. They offer a wide range of services from minor repairs to full re-pipes and remodels.

245 N Central Ave, Upland, CA 91786

Specialties & Features

Bathroom and kitchen plumbing
Leak detection and repair
Residential and commercial plumbing services

Business Information

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

** The plumbing market in Claremont is characterized by a mix of long-standing local contractors and reputable regional companies serving the broader Inland Empire. The competition is healthy, which generally benefits consumers through competitive pricing and a focus on customer service. The average quality is high, with many providers holding decades of experience, which is essential for the mix of modern installations and older plumbing systems found in Claremont's historic homes and buildings. Typical pricing is in line with the greater Los Angeles metropolitan area, which is on the higher end nationally. A standard service call fee ranges from $75 to $150, with emergency or after-hours calls costing significantly more. The market shows a strong demand for proactive services like leak detection and pipe replacement, as well as reliable 24/7 emergency response for sudden failures. Customers in this market tend to value established reputation, clear communication, and guaranteed work highly.

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 Claremont regulations and climate